public static void ShowBounding(Spine.Slot boundingSlot, Transform transform, LineRenderer lineRender)
{
Spine.BoundingBoxAttachment bounding = boundingSlot.Attachment as Spine.BoundingBoxAttachment;
float[] vertices = bounding.Vertices;
int n = vertices.Length / 2;
lineRender.SetVertexCount(n);
for (int i = 0; i < n; ++i)
{
float localX = vertices[i * 2 + 0];
float localY = vertices[i * 2 + 1];
float worldX;
float worldY;
boundingSlot.Bone.localToWorld(localX, localY, out worldX, out worldY);
// Vector3 p = new Vector3(worldX, worldY, 0);
// p = transform.TransformPoint(p);
lineRender.SetPosition(i, new Vector3(worldX, worldY, -1));
}
lineRender.transform.position = transform.position;
lineRender.transform.rotation = transform.rotation;
lineRender.transform.localScale = transform.localScale;
}
public Skeleton (SkeletonData data) {
if (data == null) throw new ArgumentNullException("data cannot be null.");
this.data = data;
bones = new List<Bone>(data.bones.Count);
foreach (BoneData boneData in data.bones) {
Bone parent = boneData.parent == null ? null : bones[data.bones.IndexOf(boneData.parent)];
bones.Add(new Bone(boneData, this, parent));
}
slots = new List<Slot>(data.slots.Count);
drawOrder = new List<Slot>(data.slots.Count);
foreach (SlotData slotData in data.slots) {
Bone bone = bones[data.bones.IndexOf(slotData.boneData)];
Slot slot = new Slot(slotData, bone);
slots.Add(slot);
drawOrder.Add(slot);
}
ikConstraints = new List<IkConstraint>(data.ikConstraints.Count);
foreach (IkConstraintData ikConstraintData in data.ikConstraints)
ikConstraints.Add(new IkConstraint(ikConstraintData, this));
UpdateCache();
}
public static PolygonCollider2D AddBoundingBoxAsComponent (BoundingBoxAttachment box, Slot slot, GameObject gameObject, bool isTrigger = true) {
if (box == null) return null;
var collider = gameObject.AddComponent<PolygonCollider2D>();
collider.isTrigger = isTrigger;
SetColliderPointsLocal(collider, slot, box);
return collider;
}
public Skeleton(SkeletonData data)
{
if (data == null) throw new ArgumentNullException("data cannot be null.");
this.data = data;
bones = new ExposedList<Bone>(data.bones.Count);
foreach (BoneData boneData in data.bones) {
Bone parent = boneData.parent == null ? null : bones.Items[data.bones.IndexOf(boneData.parent)];
Bone bone = new Bone(boneData, this, parent);
if (parent != null) parent.children.Add(bone);
bones.Add(bone);
}
slots = new ExposedList<Slot>(data.slots.Count);
drawOrder = new ExposedList<Slot>(data.slots.Count);
foreach (SlotData slotData in data.slots) {
Bone bone = bones.Items[data.bones.IndexOf(slotData.boneData)];
Slot slot = new Slot(slotData, bone);
slots.Add(slot);
drawOrder.Add(slot);
}
ikConstraints = new ExposedList<IkConstraint>(data.ikConstraints.Count);
foreach (IkConstraintData ikConstraintData in data.ikConstraints)
ikConstraints.Add(new IkConstraint(ikConstraintData, this));
transformConstraints = new ExposedList<TransformConstraint>(data.transformConstraints.Count);
foreach (TransformConstraintData transformConstraintData in data.transformConstraints)
transformConstraints.Add(new TransformConstraint(transformConstraintData, this));
UpdateCache();
UpdateWorldTransform();
}
public Skeleton(SkeletonData data)
{
if (data == null) throw new ArgumentNullException("data cannot be null.");
Data = data;
Bones = new List<Bone>(Data.Bones.Count);
foreach (BoneData boneData in Data.Bones) {
Bone parent = boneData.Parent == null ? null : Bones[Data.Bones.IndexOf(boneData.Parent)];
Bones.Add(new Bone(boneData, parent));
}
Slots = new List<Slot>(Data.Slots.Count);
DrawOrder = new List<Slot>(Data.Slots.Count);
foreach (SlotData slotData in Data.Slots) {
Bone bone = Bones[Data.Bones.IndexOf(slotData.BoneData)];
Slot slot = new Slot(slotData, this, bone);
Slots.Add(slot);
DrawOrder.Add(slot);
}
R = 1;
G = 1;
B = 1;
A = 1;
}
public Spine.Slot GetBoundingSlot(int index)
{
string name = GetTileName(index);
Spine.Slot boundingSlot = _skeletonAnim.Skeleton.FindSlot("_" + name);
return(boundingSlot);
}
public static bool IsPointInsideBounding(Vector3 worldPoint, Spine.Slot boundingSlot, Transform transform)
{
worldPoint = transform.InverseTransformPoint(worldPoint);
float mx;
float my;
boundingSlot.Bone.worldToLocal(worldPoint.x, worldPoint.y, out mx, out my);
Spine.BoundingBoxAttachment bounding = boundingSlot.Attachment as Spine.BoundingBoxAttachment;
float[] vertices = (float[])bounding.Vertices.Clone();
/*
* Vector3 p = new Vector3 ();
*
* int n = vertices.Length / 2;
* for(int i = 0; i < n; ++i)
* {
* float localX = vertices[i * 2 + 0];
* float localY = vertices[i * 2 + 1];
* float worldX;
* float worldY;
* boundingSlot.Bone.localToWorld(localX, localY, out worldX, out worldY);
*
* p.Set(worldX, worldY, 0);
* p = transform.TransformPoint(p);
*
* vertices[i * 2 + 0] = p.x;
* vertices[i * 2 + 1] = p.y;
* }
*/
bool inside = GeometryHelper.IsPointInsidePolygon(mx, my, vertices);
return(inside);
}
public void ShowAttackArrow()
{
FreeArrow();
DataMission dataMission = _dataCampaign.missions [_selectTileIndex];
for (int i = 0; i < DataMission.ARROW_COUNT_MAX; ++i)
{
DataConfig.CAMPAIGN_ARROW arrow = dataMission.arrows[i];
float arrowRotation = dataMission.arrowsRotation[i];
// arrowRotation = 180;
if (arrow != DataConfig.CAMPAIGN_ARROW.UNKNOWN)
{
string spineName = GetArrowFileName(arrow);
GameObject spineArrow = ResourceHelper.Load(spineName);
_skeletonAnimArrows.Add(spineArrow);
Spine.Slot boundingSlot = GetBoundingSlot(_selectTileIndex);
Vector3 center = SpineHelper.CalcTileArrowOffset(boundingSlot, _skeletonAnim.transform, arrowRotation);
spineArrow.transform.position = center + new Vector3(0, 0, -1);
spineArrow.transform.Rotate(0, 0, arrowRotation);
}
}
}
public void ComputeWorldVertices (Slot slot, int start, int count, float[] worldVertices, int offset) {
count += offset;
Skeleton skeleton = slot.Skeleton;
float x = skeleton.x, y = skeleton.y;
var deformArray = slot.attachmentVertices;
float[] vertices = this.vertices;
int[] bones = this.bones;
if (bones == null) {
if (deformArray.Count > 0) vertices = deformArray.Items;
Bone bone = slot.bone;
x += bone.worldX;
y += bone.worldY;
float a = bone.a, b = bone.b, c = bone.c, d = bone.d;
for (int vv = start, w = offset; w < count; vv += 2, w += 2) {
float vx = vertices[vv], vy = vertices[vv + 1];
worldVertices[w] = vx * a + vy * b + x;
worldVertices[w + 1] = vx * c + vy * d + y;
}
return;
}
int v = 0, skip = 0;
for (int i = 0; i < start; i += 2) {
int n = bones[v];
v += n + 1;
skip += n;
}
Bone[] skeletonBones = skeleton.Bones.Items;
if (deformArray.Count == 0) {
for (int w = offset, b = skip * 3; w < count; w += 2) {
float wx = x, wy = y;
int n = bones[v++];
n += v;
for (; v < n; v++, b += 3) {
Bone bone = skeletonBones[bones[v]];
float vx = vertices[b], vy = vertices[b + 1], weight = vertices[b + 2];
wx += (vx * bone.a + vy * bone.b + bone.worldX) * weight;
wy += (vx * bone.c + vy * bone.d + bone.worldY) * weight;
}
worldVertices[w] = wx;
worldVertices[w + 1] = wy;
}
} else {
float[] deform = deformArray.Items;
for (int w = offset, b = skip * 3, f = skip << 1; w < count; w += 2) {
float wx = x, wy = y;
int n = bones[v++];
n += v;
for (; v < n; v++, b += 3, f += 2) {
Bone bone = skeletonBones[bones[v]];
float vx = vertices[b] + deform[f], vy = vertices[b + 1] + deform[f + 1], weight = vertices[b + 2];
wx += (vx * bone.a + vy * bone.b + bone.worldX) * weight;
wy += (vx * bone.c + vy * bone.d + bone.worldY) * weight;
}
worldVertices[w] = wx;
worldVertices[w + 1] = wy;
}
}
}
public static PolygonCollider2D AddBoundingBoxGameObject (string name, BoundingBoxAttachment box, Slot slot, Transform parent, bool isTrigger = true) {
var go = new GameObject("[BoundingBox]" + (string.IsNullOrEmpty(name) ? box.Name : name));
var got = go.transform;
got.parent = parent;
got.localPosition = Vector3.zero;
got.localRotation = Quaternion.identity;
got.localScale = Vector3.one;
return AddBoundingBoxAsComponent(box, slot, go, isTrigger);
}
void spRegionAttachment_updateQuad(ref RegionAttachment self, ref Slot slot, CCV3F_C4B_T2F_Quad quad, bool premultipliedAlpha)
{
float[] vertices = new float[8];
self.ComputeWorldVertices(slot.Skeleton.X, slot.Skeleton.Y, slot.Bone, vertices);
float r = (slot.Skeleton.R * slot.R * 255);
float g = (slot.Skeleton.G * slot.G * 255);
float b = (slot.Skeleton.B * slot.B * 255);
float normalizedAlpha = slot.Skeleton.A * slot.A;
if (premultipliedAlpha)
{
r *= normalizedAlpha;
g *= normalizedAlpha;
b *= normalizedAlpha;
}
float a = normalizedAlpha * 255;
quad.BottomLeft.Colors.R = Convert.ToByte(r);
quad.BottomLeft.Colors.G = Convert.ToByte(g);
quad.BottomLeft.Colors.B = Convert.ToByte(b);
quad.BottomLeft.Colors.A = Convert.ToByte(a);
quad.TopLeft.Colors.R = Convert.ToByte(r);
quad.TopLeft.Colors.G = Convert.ToByte(g);
quad.TopLeft.Colors.B = Convert.ToByte(b);
quad.TopLeft.Colors.A = Convert.ToByte(a);
quad.TopRight.Colors.R = Convert.ToByte(r);
quad.TopRight.Colors.G = Convert.ToByte(g);
quad.TopRight.Colors.B = Convert.ToByte(b);
quad.TopRight.Colors.A = Convert.ToByte(a);
quad.BottomRight.Colors.R = Convert.ToByte(r);
quad.BottomRight.Colors.G = Convert.ToByte(g);
quad.BottomRight.Colors.B = Convert.ToByte(b);
quad.BottomRight.Colors.A = Convert.ToByte(a);
quad.BottomLeft.Vertices.X = vertices[RegionAttachment.X1];
quad.BottomLeft.Vertices.Y = vertices[RegionAttachment.Y1];
quad.TopLeft.Vertices.X = vertices[RegionAttachment.X2];
quad.TopLeft.Vertices.Y = vertices[RegionAttachment.Y2];
quad.TopRight.Vertices.X = vertices[RegionAttachment.X3];
quad.TopRight.Vertices.Y = vertices[RegionAttachment.Y3];
quad.BottomRight.Vertices.X = vertices[RegionAttachment.X4];
quad.BottomRight.Vertices.Y = vertices[RegionAttachment.Y4];
quad.BottomLeft.TexCoords.U = self.UVs[RegionAttachment.X1];
quad.BottomLeft.TexCoords.V = self.UVs[RegionAttachment.Y1];
quad.TopLeft.TexCoords.U = self.UVs[RegionAttachment.X2];
quad.TopLeft.TexCoords.V = self.UVs[RegionAttachment.Y2];
quad.TopRight.TexCoords.U = self.UVs[RegionAttachment.X3];
quad.TopRight.TexCoords.V = self.UVs[RegionAttachment.Y3];
quad.BottomRight.TexCoords.U = self.UVs[RegionAttachment.X4];
quad.BottomRight.TexCoords.V = self.UVs[RegionAttachment.Y4];
}
void spRegionAttachment_updateQuad(RegionAttachment self, Slot slot, CCV3F_C4B_T2F_Quad quad, bool premultipliedAlpha = false)
{
float[] vertices = new float[8];
self.ComputeWorldVertices(slot.Skeleton.X, slot.Skeleton.Y, slot.Bone, vertices);
byte r = Convert.ToByte(slot.Skeleton.R * slot.R * 255);
byte g =Convert.ToByte( slot.Skeleton.G * slot.G * 255);
byte b = Convert.ToByte(slot.Skeleton.B * slot.B * 255);
byte normalizedAlpha = Convert.ToByte( slot.Skeleton.A * slot.A);
if (premultipliedAlpha)
{
r *= normalizedAlpha;
g *= normalizedAlpha;
b *= normalizedAlpha;
}
byte a = Convert.ToByte(normalizedAlpha * 255);
quad.BottomLeft.Colors.R = r;
quad.BottomLeft.Colors.G = g;
quad.BottomLeft.Colors.B = b;
quad.BottomLeft.Colors.A = a;
quad.TopLeft.Colors.R = r;
quad.TopLeft.Colors.G = g;
quad.TopLeft.Colors.B = b;
quad.TopLeft.Colors.A = a;
quad.TopRight.Colors.R = r;
quad.TopRight.Colors.G = g;
quad.TopRight.Colors.B = b;
quad.TopRight.Colors.A = a;
quad.BottomRight.Colors.R = r;
quad.BottomRight.Colors.G = g;
quad.BottomRight.Colors.B = b;
quad.BottomRight.Colors.A = a;
quad.BottomLeft.Vertices.X = vertices[VERTEX_X1];
quad.BottomLeft.Vertices.Y = vertices[VERTEX_Y1];
quad.TopLeft.Vertices.X = vertices[VERTEX_X2];
quad.TopLeft.Vertices.Y = vertices[VERTEX_Y2];
quad.TopRight.Vertices.X = vertices[VERTEX_X3];
quad.TopRight.Vertices.Y = vertices[VERTEX_Y3];
quad.BottomRight.Vertices.X = vertices[VERTEX_X4];
quad.BottomRight.Vertices.Y = vertices[VERTEX_Y4];
quad.BottomLeft.TexCoords.U = self.UVs[VERTEX_X1];
quad.BottomLeft.TexCoords.V = self.UVs[VERTEX_Y1];
quad.TopLeft.TexCoords.U = self.UVs[VERTEX_X2];
quad.TopLeft.TexCoords.V = self.UVs[VERTEX_Y2];
quad.TopRight.TexCoords.U = self.UVs[VERTEX_X3];
quad.TopRight.TexCoords.V = self.UVs[VERTEX_Y3];
quad.BottomRight.TexCoords.U = self.UVs[VERTEX_X4];
quad.BottomRight.TexCoords.V = self.UVs[VERTEX_Y4];
}
public void StartReplace()
{
Spine.Slot baseWQ = skeleton.FindSlot(slot);
Spine.Attachment originalAttachment = baseWQ.Attachment;
Spine.Attachment newAttachment = originalAttachment.GetRemappedClone
(Img, originalAttachment.GetMaterial());
baseWQ.Bone.ScaleY = -thisSlotBaseData.ScaleY;
baseWQ.Bone.Rotation = thisSlotBaseData.Rotation - 45;
baseWQ.Bone.SetLocalPosition(new Vector2(0, -thisSlotBaseData.Y * 2));
baseWQ.Attachment = newAttachment;
}
public PathConstraint (PathConstraintData data, Skeleton skeleton) {
if (data == null) throw new ArgumentNullException("data", "data cannot be null.");
if (skeleton == null) throw new ArgumentNullException("skeleton", "skeleton cannot be null.");
this.data = data;
bones = new ExposedList<Bone>(data.Bones.Count);
foreach (BoneData boneData in data.bones)
bones.Add(skeleton.FindBone(boneData.name));
target = skeleton.FindSlot(data.target.name);
position = data.position;
spacing = data.spacing;
rotateMix = data.rotateMix;
translateMix = data.translateMix;
}
public void StartReplace2()
{
Spine.Slot baseWQ = skeleton.FindSlot(slot);
Spine.Attachment originalAttachment = baseWQ.Attachment;
Spine.Attachment newAttachment = originalAttachment.GetRemappedClone
(Img, originalAttachment.GetMaterial());
baseWQ.Attachment = newAttachment;
//
Spine.Slot otherWQ = skeleton.FindSlot("R_" + slot);
Spine.Attachment originalAttachment2 = otherWQ.Attachment;
Spine.Attachment newAttachment2 = originalAttachment2.GetRemappedClone
(Img, originalAttachment2.GetMaterial());
otherWQ.Attachment = newAttachment2;
}
// ==========================================================================
// collision
public int DetectTileIndex(Vector3 worldPoint)
{
foreach (Spine.Slot slot in _skeletonAnim.skeleton.slots)
{
string boneName = slot.Bone.Data.Name;
if (!IsTileName(boneName))
{
continue;
}
bool inside = false;
Spine.Slot boundingSlot = _skeletonAnim.Skeleton.FindSlot("_" + boneName);
if (boundingSlot != null)
{
inside = SpineHelper.IsPointInsideBounding(worldPoint, boundingSlot, _skeletonAnim.transform);
}
/*
* Spine.BoundingBoxAttachment bounding = boundingSlot.Attachment as Spine.BoundingBoxAttachment;
* float[] vertices = (float[])bounding.Vertices.Clone();
*
* int n = vertices.Length / 2;
* for(int i = 0; i < n; ++i)
* {
* float localX = vertices[i * 2 + 0];
* float localY = vertices[i * 2 + 1];
* float worldX;
* float worldY;
* bone.localToWorld(localX, localY, out worldX, out worldY);
*
* Vector3 p = new Vector3(worldX, worldY, 0);
* p = _skeletonAnim.transform.TransformPoint(p);
*
* vertices[i * 2 + 0] = p.x;
* vertices[i * 2 + 1] = p.y;
* }
*
* bool inside = GeometryHelper.IsPointInsidePolygon(mx, my, vertices);
*/
if (inside)
{
int index = GetTileIndex(boneName);
return(index);
}
}
return(-1);
}
private void DrawSlot(Skeleton skeleton, RegionAttachment attachment, Slot slot)
{
var region = (AtlasRegion)attachment.RendererObject;
var thisMaterial = (Material)region.page.rendererObject;
var thisBlendMode = slot.Data.AdditiveBlending ? BlendMode.Additive : BlendMode.Normal;
var thisBatch = (Batch2D)renderer.FindOrCreateBatch(thisMaterial, thisBlendMode);
if (currentBatch != null && currentBatch != thisBatch)
renderer.FlushDrawBuffer(currentBatch);
currentBatch = thisBatch;
attachment.ComputeWorldVertices(skeleton.X, skeleton.Y, slot.Bone, vertices);
currentColor = new Color(color.RedValue * slot.R, color.GreenValue * slot.G,
color.BlueValue * slot.B, color.AlphaValue * slot.A);
AddSlotIndicesAndVertices(attachment.UVs);
}
static int FindSlot(IntPtr L)
{
try
{
ToLua.CheckArgsCount(L, 2);
Spine.Skeleton obj = (Spine.Skeleton)ToLua.CheckObject <Spine.Skeleton>(L, 1);
string arg0 = ToLua.CheckString(L, 2);
Spine.Slot o = obj.FindSlot(arg0);
ToLua.PushObject(L, o);
return(1);
}
catch (Exception e)
{
return(LuaDLL.toluaL_exception(L, e));
}
}
public static Vector3 CalcTileArrowOffset(Spine.Slot boundingSlot, Transform transform, float rotation,
float innerRate = 0.7f)
{
float radius = AngleHelper.AngleToRadius(rotation - 90);
Vector3 v = new Vector3(Mathf.Cos(radius), Mathf.Sin(radius)) * 10000;
Spine.BoundingBoxAttachment bounding = boundingSlot.Attachment as Spine.BoundingBoxAttachment;
float[] vertices = (float[])bounding.Vertices.Clone();
Vector2 p1 = new Vector2();
Vector2 p2 = new Vector2();
int n = vertices.Length / 2;
for (int i = 0; i <= n; ++i)
{
int m = i % n;
float localX = vertices[m * 2 + 0];
float localY = vertices[m * 2 + 1];
p2.Set(localX, localY);
if (i >= 1)
{
float intersectDist;
Vector2 intersectPoint;
if (GeometryHelper.CalcIntersectPoint(Vector2.zero, v, p1, p2, out intersectPoint, out intersectDist))
{
intersectPoint *= innerRate;
float worldX;
float worldY;
boundingSlot.Bone.localToWorld(intersectPoint.x, intersectPoint.y, out worldX, out worldY);
Vector3 offset = new Vector3(worldX, worldY, 0);
offset = transform.TransformPoint(offset);
return(offset);
}
}
p1 = p2;
}
Vector3 boneCenter = new Vector3(boundingSlot.Bone.WorldX, boundingSlot.Bone.WorldY, 0);
boneCenter = transform.TransformPoint(boneCenter);
return(boneCenter);
}
public void Initialize(bool overwrite = false)
{
if (this.skeletonRenderer != null)
{
this.skeletonRenderer.Initialize(false);
if (!string.IsNullOrEmpty(this.slotName) && (((overwrite || (this.colliderTable.Count <= 0)) || ((this.slot == null) || (this.skeletonRenderer.skeleton != this.slot.Skeleton))) || (this.slotName != this.slot.data.name)))
{
this.DisposeColliders();
Skeleton skeleton = this.skeletonRenderer.skeleton;
this.slot = skeleton.FindSlot(this.slotName);
int slotIndex = skeleton.FindSlotIndex(this.slotName);
if (this.slot == null)
{
if (DebugMessages)
{
Debug.LogWarning($"Slot '{this.slotName}' not found for BoundingBoxFollower on '{base.gameObject.name}'. (Previous colliders were disposed.)");
}
}
else
{
if (base.gameObject.activeInHierarchy)
{
foreach (Skin skin in skeleton.Data.Skins)
{
this.AddSkin(skin, slotIndex);
}
if (skeleton.skin != null)
{
this.AddSkin(skeleton.skin, slotIndex);
}
}
if (DebugMessages && (this.colliderTable.Count == 0))
{
if (base.gameObject.activeInHierarchy)
{
Debug.LogWarning("Bounding Box Follower not valid! Slot [" + this.slotName + "] does not contain any Bounding Box Attachments!");
}
else
{
Debug.LogWarning("Bounding Box Follower tried to rebuild as a prefab.");
}
}
}
}
}
}
private void DisposeColliders()
{
PolygonCollider2D[] components = base.GetComponents <PolygonCollider2D>();
if (components.Length != 0)
{
if (Application.isEditor)
{
if (Application.isPlaying)
{
foreach (PolygonCollider2D colliderd in components)
{
if (colliderd != null)
{
UnityEngine.Object.Destroy(colliderd);
}
}
}
else
{
foreach (PolygonCollider2D colliderd2 in components)
{
if (colliderd2 != null)
{
UnityEngine.Object.DestroyImmediate(colliderd2);
}
}
}
}
else
{
foreach (PolygonCollider2D colliderd3 in components)
{
if (colliderd3 != null)
{
UnityEngine.Object.Destroy(colliderd3);
}
}
}
this.slot = null;
this.currentAttachment = null;
this.currentAttachmentName = null;
this.currentCollider = null;
this.colliderTable.Clear();
this.nameTable.Clear();
}
}
/// <summary>
/// Creates the region attachment by texture.
/// </summary>
/// <returns>The region attachment by texture.</returns>
/// <param name="slot">Slot.</param>
/// <param name="texture">Texture.</param>
private Attachment CreateRegionAttachmentByTexture(Spine.Slot slot, Texture2D texture)
{
if (slot == null)
{
return(null);
}
Spine.RegionAttachment oldAtt = slot.Attachment as Spine.RegionAttachment;
if (oldAtt == null || texture == null)
{
return(null);
}
Spine.RegionAttachment att = new Spine.RegionAttachment(oldAtt.Name);
att.RendererObject = CreateRegion(texture);
att.Width = oldAtt.Width;
att.Height = oldAtt.Height;
att.offset = oldAtt.offset;
att.Path = oldAtt.Path;
att.R = oldAtt.R;
att.G = oldAtt.G;
att.B = oldAtt.B;
att.A = oldAtt.A;
att.X = oldAtt.X;
att.y = oldAtt.Y;
att.Rotation = oldAtt.Rotation;
att.ScaleX = oldAtt.ScaleX;
att.ScaleY = oldAtt.ScaleY;
att.SetUVs(0f, 1f, 1f, 0f, false);
Material mat = new Material(Shader.Find("Sprites/Default"));
mat.mainTexture = texture;
(att.RendererObject as Spine.AtlasRegion).page.rendererObject = mat;
slot.Attachment = att;
return(slot.Attachment);
}
/// <summary>
/// Creates the mesh attachment by texture.
/// </summary>
/// <returns>The mesh attachment by texture.</returns>
/// <param name="slot">Slot.</param>
/// <param name="texture">Texture.</param>
private Attachment CreateMeshAttachmentByTexture(Spine.Slot slot, Texture2D texture)
{
if (slot == null)
{
return(null);
}
Spine.MeshAttachment oldAtt = slot.Attachment as Spine.MeshAttachment;
if (oldAtt == null || texture == null)
{
return(null);
}
Spine.MeshAttachment att = new Spine.MeshAttachment(oldAtt.Name);
att.RendererObject = CreateRegion(texture);
att.Path = oldAtt.Path;
att.Bones = oldAtt.Bones;
att.Edges = oldAtt.Edges;
att.Triangles = oldAtt.triangles;
att.Vertices = oldAtt.Vertices;
att.WorldVerticesLength = oldAtt.WorldVerticesLength;
att.HullLength = oldAtt.HullLength;
att.RegionRotate = false;
att.RegionU = 0f;
att.RegionV = 1f;
att.RegionU2 = 1f;
att.RegionV2 = 0f;
att.RegionUVs = oldAtt.RegionUVs;
att.UpdateUVs();
Material mat = new Material(Shader.Find("Sprites/Default"));
mat.mainTexture = texture;
(att.RendererObject as Spine.AtlasRegion).page.rendererObject = mat;
slot.Attachment = att;
return(slot.Attachment);
}
private void ShowBoundingBox()
{
if (_boundingBox == null)
{
_boundingBox = ResourceHelper.Load(AppConfig.FOLDER_PROFAB_CAMPAIGN + "CampaignBoundingBox");
_boundingBoxLineRender = _boundingBox.GetComponent <LineRenderer>();
}
if (_selectTileIndex < 0)
{
_boundingBoxLineRender.SetVertexCount(0);
return;
}
Spine.Slot boundingSlot = GetBoundingSlot(_selectTileIndex);
SpineHelper.ShowBounding(boundingSlot, _skeletonAnim.transform, _boundingBoxLineRender);
/*
* Spine.BoundingBoxAttachment bounding = slot.Attachment as Spine.BoundingBoxAttachment;
* float[] vertices = bounding.Vertices;
*
* int n = vertices.Length / 2;
* _boundingBoxLineRender.SetVertexCount (n);
* for(int i = 0; i < n; ++i)
* {
* float localX = vertices[i * 2 + 0];
* float localY = vertices[i * 2 + 1];
* float worldX;
* float worldY;
* bone.localToWorld(localX, localY, out worldX, out worldY);
*
* Vector3 p = new Vector3(worldX, worldY, 0);
* p = _skeletonAnim.transform.TransformPoint(p);
*
* _boundingBoxLineRender.SetPosition(i, new Vector3(p.x, p.y, -1));
* }
*/
}
public void Draw(Skeleton skeleton)
{
float[] vertices = this.vertices;
List <Slot> drawOrder = skeleton.DrawOrder;
float x = skeleton.X, y = skeleton.Y;
float skeletonR = skeleton.R, skeletonG = skeleton.G, skeletonB = skeleton.B, skeletonA = skeleton.A;
for (int i = 0, n = drawOrder.Count; i < n; i++)
{
Slot slot = drawOrder[i];
Attachment attachment = slot.Attachment;
if (attachment is RegionAttachment)
{
RegionAttachment regionAttachment = (RegionAttachment)attachment;
BlendState blend = slot.Data.AdditiveBlending ? BlendState.Additive : defaultBlendState;
if (device.BlendState != blend)
{
End();
device.BlendState = blend;
}
MeshItem item = batcher.NextItem(4, 6);
item.triangles = quadTriangles;
VertexPositionColorTexture[] itemVertices = item.vertices;
AtlasRegion region = (AtlasRegion)regionAttachment.RendererObject;
item.texture = (Texture2D)region.page.rendererObject;
Color color;
float a = skeletonA * slot.A * regionAttachment.A;
if (premultipliedAlpha)
{
color = new Color(
skeletonR * slot.R * regionAttachment.R * a,
skeletonG * slot.G * regionAttachment.G * a,
skeletonB * slot.B * regionAttachment.B * a, a);
}
else
{
color = new Color(
skeletonR * slot.R * regionAttachment.R,
skeletonG * slot.G * regionAttachment.G,
skeletonB * slot.B * regionAttachment.B, a);
}
itemVertices[TL].Color = color;
itemVertices[BL].Color = color;
itemVertices[BR].Color = color;
itemVertices[TR].Color = color;
regionAttachment.ComputeWorldVertices(x, y, slot.Bone, vertices);
itemVertices[TL].Position.X = vertices[RegionAttachment.X1];
itemVertices[TL].Position.Y = vertices[RegionAttachment.Y1];
itemVertices[TL].Position.Z = 0;
itemVertices[BL].Position.X = vertices[RegionAttachment.X2];
itemVertices[BL].Position.Y = vertices[RegionAttachment.Y2];
itemVertices[BL].Position.Z = 0;
itemVertices[BR].Position.X = vertices[RegionAttachment.X3];
itemVertices[BR].Position.Y = vertices[RegionAttachment.Y3];
itemVertices[BR].Position.Z = 0;
itemVertices[TR].Position.X = vertices[RegionAttachment.X4];
itemVertices[TR].Position.Y = vertices[RegionAttachment.Y4];
itemVertices[TR].Position.Z = 0;
float[] uvs = regionAttachment.UVs;
itemVertices[TL].TextureCoordinate.X = uvs[RegionAttachment.X1];
itemVertices[TL].TextureCoordinate.Y = uvs[RegionAttachment.Y1];
itemVertices[BL].TextureCoordinate.X = uvs[RegionAttachment.X2];
itemVertices[BL].TextureCoordinate.Y = uvs[RegionAttachment.Y2];
itemVertices[BR].TextureCoordinate.X = uvs[RegionAttachment.X3];
itemVertices[BR].TextureCoordinate.Y = uvs[RegionAttachment.Y3];
itemVertices[TR].TextureCoordinate.X = uvs[RegionAttachment.X4];
itemVertices[TR].TextureCoordinate.Y = uvs[RegionAttachment.Y4];
}
else if (attachment is MeshAttachment)
{
MeshAttachment mesh = (MeshAttachment)attachment;
int vertexCount = mesh.Vertices.Length;
if (vertices.Length < vertexCount)
{
vertices = new float[vertexCount];
}
mesh.ComputeWorldVertices(x, y, slot, vertices);
int[] triangles = mesh.Triangles;
MeshItem item = batcher.NextItem(vertexCount, triangles.Length);
item.triangles = triangles;
AtlasRegion region = (AtlasRegion)mesh.RendererObject;
item.texture = (Texture2D)region.page.rendererObject;
Color color;
float a = skeletonA * slot.A * mesh.A;
if (premultipliedAlpha)
{
color = new Color(
skeletonR * slot.R * mesh.R * a,
skeletonG * slot.G * mesh.G * a,
skeletonB * slot.B * mesh.B * a, a);
}
else
{
color = new Color(
skeletonR * slot.R * mesh.R,
skeletonG * slot.G * mesh.G,
skeletonB * slot.B * mesh.B, a);
}
float[] uvs = mesh.UVs;
VertexPositionColorTexture[] itemVertices = item.vertices;
for (int ii = 0, v = 0; v < vertexCount; ii++, v += 2)
{
itemVertices[ii].Color = color;
itemVertices[ii].Position.X = vertices[v];
itemVertices[ii].Position.Y = vertices[v + 1];
itemVertices[ii].Position.Z = 0;
itemVertices[ii].TextureCoordinate.X = uvs[v];
itemVertices[ii].TextureCoordinate.Y = uvs[v + 1];
}
}
else if (attachment is SkinnedMeshAttachment)
{
SkinnedMeshAttachment mesh = (SkinnedMeshAttachment)attachment;
int vertexCount = mesh.UVs.Length;
if (vertices.Length < vertexCount)
{
vertices = new float[vertexCount];
}
mesh.ComputeWorldVertices(x, y, slot, vertices);
int[] triangles = mesh.Triangles;
MeshItem item = batcher.NextItem(vertexCount, triangles.Length);
item.triangles = triangles;
AtlasRegion region = (AtlasRegion)mesh.RendererObject;
item.texture = (Texture2D)region.page.rendererObject;
Color color;
float a = skeletonA * slot.A * mesh.A;
if (premultipliedAlpha)
{
color = new Color(
skeletonR * slot.R * mesh.R * a,
skeletonG * slot.G * mesh.G * a,
skeletonB * slot.B * mesh.B * a, a);
}
else
{
color = new Color(
skeletonR * slot.R * mesh.R,
skeletonG * slot.G * mesh.G,
skeletonB * slot.B * mesh.B, a);
}
float[] uvs = mesh.UVs;
VertexPositionColorTexture[] itemVertices = item.vertices;
for (int ii = 0, v = 0; v < vertexCount; ii++, v += 2)
{
itemVertices[ii].Color = color;
itemVertices[ii].Position.X = vertices[v];
itemVertices[ii].Position.Y = vertices[v + 1];
itemVertices[ii].Position.Z = 0;
itemVertices[ii].TextureCoordinate.X = uvs[v];
itemVertices[ii].TextureCoordinate.Y = uvs[v + 1];
}
}
}
}
protected override void LoadContent()
{
skeletonRenderer = new SkeletonRenderer(GraphicsDevice);
String name = "spineboy"; // "goblins";
Atlas atlas = new Atlas("data/" + name + ".atlas", new XnaTextureLoader(GraphicsDevice));
SkeletonJson json = new SkeletonJson(atlas);
skeleton = new Skeleton(json.ReadSkeletonData("data/" + name + ".json"));
if (name == "goblins") skeleton.SetSkin("goblingirl");
skeleton.SetSlotsToSetupPose(); // Without this the skin attachments won't be attached. See SetSkin.
// Define mixing between animations.
AnimationStateData stateData = new AnimationStateData(skeleton.Data);
if (name == "spineboy") {
stateData.SetMix("walk", "jump", 0.2f);
stateData.SetMix("jump", "walk", 0.4f);
}
state = new AnimationState(stateData);
if (true) {
// Event handling for all animations.
state.Start += new EventHandler(Start);
state.End += new EventHandler(End);
state.Complete += new EventHandler<CompleteArgs>(Complete);
state.Event += new EventHandler<EventTriggeredArgs>(Event);
state.SetAnimation("drawOrder", true);
} else {
state.SetAnimation("walk", false);
QueueEntry entry = state.AddAnimation("jump", false);
entry.End += new EventHandler(End); // Event handling for queued animations.
state.AddAnimation("walk", true);
}
skeleton.X = 320;
skeleton.Y = 440;
skeleton.UpdateWorldTransform();
headSlot = skeleton.FindSlot("head");
}
static void DrawBoundingBox (Slot slot, BoundingBoxAttachment box) {
if (box.Vertices.Length <= 0) return; // Handle cases where user creates a BoundingBoxAttachment but doesn't actually define it.
var worldVerts = new float[box.Vertices.Length];
box.ComputeWorldVertices(slot, worldVerts);
Handles.color = Color.green;
Vector3 lastVert = Vector3.back;
Vector3 vert = Vector3.back;
Vector3 firstVert = new Vector3(worldVerts[0], worldVerts[1], -1);
for (int i = 0; i < worldVerts.Length; i += 2) {
vert.x = worldVerts[i];
vert.y = worldVerts[i + 1];
if (i > 0)
Handles.DrawLine(lastVert, vert);
lastVert = vert;
}
Handles.DrawLine(lastVert, firstVert);
}
/// <summary>Fills a Vector2 buffer with local vertices.</summary>
/// <param name="va">The VertexAttachment</param>
/// <param name="slot">Slot where the attachment belongs.</param>
/// <param name="buffer">Correctly-sized buffer. Use attachment's .WorldVerticesLength to get the correct size. If null, a new Vector2[] of the correct size will be allocated.</param>
public static Vector2[] GetLocalVertices (this VertexAttachment va, Slot slot, Vector2[] buffer) {
int floatsCount = va.worldVerticesLength;
int bufferTargetSize = floatsCount >> 1;
buffer = buffer ?? new Vector2[bufferTargetSize];
if (buffer.Length < bufferTargetSize) throw new System.ArgumentException(string.Format("Vector2 buffer too small. {0} requires an array of size {1}. Use the attachment's .WorldVerticesLength to get the correct size.", va.Name, floatsCount), "buffer");
if (va.bones == null) {
var localVerts = va.vertices;
for (int i = 0; i < bufferTargetSize; i++) {
int j = i * 2;
buffer[i] = new Vector2(localVerts[j], localVerts[j+1]);
}
} else {
var floats = new float[floatsCount];
va.ComputeWorldVertices(slot, floats);
Bone sb = slot.bone;
float ia, ib, ic, id, bwx = sb.worldX, bwy = sb.worldY;
sb.GetWorldToLocalMatrix(out ia, out ib, out ic, out id);
for (int i = 0; i < bufferTargetSize; i++) {
int j = i * 2;
float x = floats[j] - bwx, y = floats[j+1] - bwy;
buffer[i] = new Vector2(x * ia + y * ib, x * ic + y * id);
}
}
return buffer;
}
/// <summary>Caches information about bones and constraints. Must be called if bones, constraints or weighted path attachments are added
/// or removed.</summary>
public void UpdateCache()
{
ExposedList <IUpdatable> updateCache = this.updateCache;
updateCache.Clear();
ExposedList <Bone> bones = this.bones;
for (int i = 0, n = bones.Count; i < n; i++)
{
bones.Items[i].sorted = false;
}
ExposedList <IkConstraint> ikConstraints = this.ikConstraintsSorted;
ikConstraints.Clear();
ikConstraints.AddRange(this.ikConstraints);
int ikCount = ikConstraints.Count;
for (int i = 0, level, n = ikCount; i < n; i++)
{
IkConstraint ik = ikConstraints.Items[i];
Bone bone = ik.bones.Items[0].parent;
for (level = 0; bone != null; level++)
{
bone = bone.parent;
}
ik.level = level;
}
for (int i = 1, ii; i < ikCount; i++)
{
IkConstraint ik = ikConstraints.Items[i];
int level = ik.level;
for (ii = i - 1; ii >= 0; ii--)
{
IkConstraint other = ikConstraints.Items[ii];
if (other.level < level)
{
break;
}
ikConstraints.Items[ii + 1] = other;
}
ikConstraints.Items[ii + 1] = ik;
}
for (int i = 0, n = ikConstraints.Count; i < n; i++)
{
IkConstraint constraint = ikConstraints.Items[i];
Bone target = constraint.target;
SortBone(target);
ExposedList <Bone> constrained = constraint.bones;
Bone parent = constrained.Items[0];
SortBone(parent);
updateCache.Add(constraint);
SortReset(parent.children);
constrained.Items[constrained.Count - 1].sorted = true;
}
ExposedList <PathConstraint> pathConstraints = this.pathConstraints;
for (int i = 0, n = pathConstraints.Count; i < n; i++)
{
PathConstraint constraint = pathConstraints.Items[i];
Slot slot = constraint.target;
int slotIndex = slot.data.index;
Bone slotBone = slot.bone;
if (skin != null)
{
SortPathConstraintAttachment(skin, slotIndex, slotBone);
}
if (data.defaultSkin != null && data.defaultSkin != skin)
{
SortPathConstraintAttachment(data.defaultSkin, slotIndex, slotBone);
}
for (int ii = 0, nn = data.skins.Count; ii < nn; ii++)
{
SortPathConstraintAttachment(data.skins.Items[ii], slotIndex, slotBone);
}
PathAttachment attachment = slot.Attachment as PathAttachment;
if (attachment != null)
{
SortPathConstraintAttachment(attachment, slotBone);
}
ExposedList <Bone> constrained = constraint.bones;
int boneCount = constrained.Count;
for (int ii = 0; ii < boneCount; ii++)
{
SortBone(constrained.Items[ii]);
}
updateCache.Add(constraint);
for (int ii = 0; ii < boneCount; ii++)
{
SortReset(constrained.Items[ii].children);
}
for (int ii = 0; ii < boneCount; ii++)
{
constrained.Items[ii].sorted = true;
}
}
ExposedList <TransformConstraint> transformConstraints = this.transformConstraints;
for (int i = 0, n = transformConstraints.Count; i < n; i++)
{
TransformConstraint constraint = transformConstraints.Items[i];
SortBone(constraint.target);
ExposedList <Bone> constrained = constraint.bones;
int boneCount = constrained.Count;
for (int ii = 0; ii < boneCount; ii++)
{
SortBone(constrained.Items[ii]);
}
updateCache.Add(constraint);
for (int ii = 0; ii < boneCount; ii++)
{
SortReset(constrained.Items[ii].children);
}
for (int ii = 0; ii < boneCount; ii++)
{
constrained.Items[ii].sorted = true;
}
}
for (int i = 0, n = bones.Count; i < n; i++)
{
SortBone(bones.Items[i]);
}
}
public Microsoft.Xna.Framework.Matrix GetWorldTransform(float x, float y, Slot slot, float[] worldVertices)
{
Microsoft.Xna.Framework.Matrix mat = Microsoft.Xna.Framework.Matrix.Identity;
Bone bone = slot.bone;
x += bone.worldX;
y += bone.worldY;
float m00 = bone.m00, m01 = bone.m01, m10 = bone.m10, m11 = bone.m11;
return mat;
// float[] vertices = this.vertices;
// int verticesCount = vertices.Length;
// if (slot.attachmentVerticesCount == verticesCount) vertices = slot.AttachmentVertices;
// for (int i = 0; i < verticesCount; i += 2) {
// float vx = vertices[i];
// float vy = vertices[i + 1];
// worldVertices[i] = vx * m00 + vy * m01 + x;
// worldVertices[i + 1] = vx * m10 + vy * m11 + y;
// }
}
public void ComputeWorldVertices(Slot slot, float[] worldVertices)
{
ComputeWorldVertices(slot, 0, worldVerticesLength, worldVertices, 0);
}
public void Draw(Skeleton skeleton)
{
var drawOrder = skeleton.DrawOrder;
var drawOrderItems = skeleton.DrawOrder.Items;
float skeletonR = skeleton.R, skeletonG = skeleton.G, skeletonB = skeleton.B, skeletonA = skeleton.A;
Color color = new Color();
if (VertexEffect != null)
{
VertexEffect.Begin(skeleton);
}
for (int i = 0, n = drawOrder.Count; i < n; i++)
{
Slot slot = drawOrderItems[i];
Attachment attachment = slot.Attachment;
float attachmentZOffset = zSpacing * i;
float attachmentColorR, attachmentColorG, attachmentColorB, attachmentColorA;
Texture2D texture = null;
int verticesCount = 0;
float[] vertices = this.vertices;
int indicesCount = 0;
int[] indices = null;
float[] uvs = null;
if (attachment is RegionAttachment)
{
RegionAttachment regionAttachment = (RegionAttachment)attachment;
attachmentColorR = regionAttachment.R; attachmentColorG = regionAttachment.G; attachmentColorB = regionAttachment.B; attachmentColorA = regionAttachment.A;
AtlasRegion region = (AtlasRegion)regionAttachment.RendererObject;
texture = (Texture2D)region.page.rendererObject;
verticesCount = 4;
regionAttachment.ComputeWorldVertices(slot.Bone, vertices, 0, 2);
indicesCount = 6;
indices = quadTriangles;
uvs = regionAttachment.UVs;
}
else if (attachment is MeshAttachment)
{
MeshAttachment mesh = (MeshAttachment)attachment;
attachmentColorR = mesh.R; attachmentColorG = mesh.G; attachmentColorB = mesh.B; attachmentColorA = mesh.A;
AtlasRegion region = (AtlasRegion)mesh.RendererObject;
texture = (Texture2D)region.page.rendererObject;
int vertexCount = mesh.WorldVerticesLength;
if (vertices.Length < vertexCount)
{
vertices = new float[vertexCount];
}
verticesCount = vertexCount >> 1;
mesh.ComputeWorldVertices(slot, vertices);
indicesCount = mesh.Triangles.Length;
indices = mesh.Triangles;
uvs = mesh.UVs;
}
else if (attachment is ClippingAttachment)
{
ClippingAttachment clip = (ClippingAttachment)attachment;
clipper.ClipStart(slot, clip);
continue;
}
else
{
continue;
}
// set blend state
BlendState blend = slot.Data.BlendMode == BlendMode.Additive ? BlendState.Additive : defaultBlendState;
if (device.BlendState != blend)
{
//End();
//device.BlendState = blend;
}
// calculate color
float a = skeletonA * slot.A * attachmentColorA;
if (premultipliedAlpha)
{
color = new Color(
skeletonR * slot.R * attachmentColorR * a,
skeletonG * slot.G * attachmentColorG * a,
skeletonB * slot.B * attachmentColorB * a, a);
}
else
{
color = new Color(
skeletonR * slot.R * attachmentColorR,
skeletonG * slot.G * attachmentColorG,
skeletonB * slot.B * attachmentColorB, a);
}
Color darkColor = new Color();
if (slot.HasSecondColor)
{
if (premultipliedAlpha)
{
darkColor = new Color(slot.R2 * a, slot.G2 * a, slot.B2 * a);
}
else
{
darkColor = new Color(slot.R2 * a, slot.G2 * a, slot.B2 * a);
}
}
darkColor.A = premultipliedAlpha ? (byte)255 : (byte)0;
// clip
if (clipper.IsClipping)
{
clipper.ClipTriangles(vertices, verticesCount << 1, indices, indicesCount, uvs);
vertices = clipper.ClippedVertices.Items;
verticesCount = clipper.ClippedVertices.Count >> 1;
indices = clipper.ClippedTriangles.Items;
indicesCount = clipper.ClippedTriangles.Count;
uvs = clipper.ClippedUVs.Items;
}
if (verticesCount == 0 || indicesCount == 0)
{
continue;
}
// submit to batch
MeshItem item = batcher.NextItem(verticesCount, indicesCount);
item.texture = texture;
for (int ii = 0, nn = indicesCount; ii < nn; ii++)
{
item.triangles[ii] = indices[ii];
}
VertexPositionColorTextureColor[] itemVertices = item.vertices;
for (int ii = 0, v = 0, nn = verticesCount << 1; v < nn; ii++, v += 2)
{
itemVertices[ii].Color = color;
itemVertices[ii].Color2 = darkColor;
itemVertices[ii].Position.X = vertices[v];
itemVertices[ii].Position.Y = vertices[v + 1];
itemVertices[ii].Position.Z = attachmentZOffset;
itemVertices[ii].TextureCoordinate.X = uvs[v];
itemVertices[ii].TextureCoordinate.Y = uvs[v + 1];
if (VertexEffect != null)
{
VertexEffect.Transform(ref itemVertices[ii]);
}
}
clipper.ClipEnd(slot);
}
clipper.ClipEnd();
if (VertexEffect != null)
{
VertexEffect.End();
}
}
public void ComputeWorldVertices(float x, float y, Slot slot, float[] worldVertices)
{
Bone bone = slot.bone;
x += bone.worldX;
y += bone.worldY;
float m00 = bone.m00, m01 = bone.m01, m10 = bone.m10, m11 = bone.m11;
float[] vertices = this.vertices;
if (slot.attachmentVerticesCount == vertices.Length) vertices = slot.AttachmentVertices;
for (int i = 0, n = vertices.Length; i < n; i += 2) {
float vx = vertices[i];
float vy = vertices[i + 1];
worldVertices[i] = vx * m00 + vy * m01 + x;
worldVertices[i + 1] = vx * m10 + vy * m11 + y;
}
}
public void Draw(Skeleton skeleton)
{
List <Slot> drawOrder = skeleton.DrawOrder;
float skeletonR = skeleton.R, skeletonG = skeleton.G, skeletonB = skeleton.B, skeletonA = skeleton.A;
for (int i = 0, n = drawOrder.Count; i < n; i++)
{
Slot slot = drawOrder[i];
RegionAttachment regionAttachment = slot.Attachment as RegionAttachment;
if (regionAttachment != null)
{
BlendState blend = slot.Data.BlendMode == BlendMode.additive ? BlendState.Additive : defaultBlendState;
if (device.BlendState != blend)
{
End();
device.BlendState = blend;
}
RegionItem item = batcher.NextItem();
AtlasRegion region = (AtlasRegion)regionAttachment.RendererObject;
item.texture = (Texture2D)region.page.rendererObject;
Color color;
float a = skeletonA * slot.A;
if (premultipliedAlpha)
{
color = new Color(skeletonR * slot.R * a, skeletonG * slot.G * a, skeletonB * slot.B * a, a);
}
else
{
color = new Color(skeletonR * slot.R, skeletonG * slot.G, skeletonB * slot.B, a);
}
item.vertexTL.Color = color;
item.vertexBL.Color = color;
item.vertexBR.Color = color;
item.vertexTR.Color = color;
float[] vertices = this.vertices;
regionAttachment.ComputeWorldVertices(slot.Bone, vertices);
item.vertexTL.Position.X = vertices[RegionAttachment.X1];
item.vertexTL.Position.Y = vertices[RegionAttachment.Y1];
item.vertexTL.Position.Z = 0;
item.vertexBL.Position.X = vertices[RegionAttachment.X2];
item.vertexBL.Position.Y = vertices[RegionAttachment.Y2];
item.vertexBL.Position.Z = 0;
item.vertexBR.Position.X = vertices[RegionAttachment.X3];
item.vertexBR.Position.Y = vertices[RegionAttachment.Y3];
item.vertexBR.Position.Z = 0;
item.vertexTR.Position.X = vertices[RegionAttachment.X4];
item.vertexTR.Position.Y = vertices[RegionAttachment.Y4];
item.vertexTR.Position.Z = 0;
float[] uvs = regionAttachment.UVs;
item.vertexTL.TextureCoordinate.X = uvs[RegionAttachment.X1];
item.vertexTL.TextureCoordinate.Y = uvs[RegionAttachment.Y1];
item.vertexBL.TextureCoordinate.X = uvs[RegionAttachment.X2];
item.vertexBL.TextureCoordinate.Y = uvs[RegionAttachment.Y2];
item.vertexBR.TextureCoordinate.X = uvs[RegionAttachment.X3];
item.vertexBR.TextureCoordinate.Y = uvs[RegionAttachment.Y3];
item.vertexTR.TextureCoordinate.X = uvs[RegionAttachment.X4];
item.vertexTR.TextureCoordinate.Y = uvs[RegionAttachment.Y4];
}
}
}
protected override void LoadContent()
{
bool useNormalmapShader = false;
Effect spineEffect;
if (!useNormalmapShader)
{
// Two color tint effect. Note that you can also use the default BasicEffect instead.
spineEffect = Content.Load <Effect>("spine-xna-example-content\\SpineEffect");
}
else
{
spineEffect = Content.Load <Effect>("spine-xna-example-content\\SpineEffectNormalmap");
spineEffect.Parameters["Light0_Direction"].SetValue(new Vector3(-0.5265408f, 0.5735765f, -0.6275069f));
spineEffect.Parameters["Light0_Diffuse"].SetValue(new Vector3(1, 0.9607844f, 0.8078432f));
spineEffect.Parameters["Light0_Specular"].SetValue(new Vector3(1, 0.9607844f, 0.8078432f));
spineEffect.Parameters["Light0_SpecularExponent"].SetValue(2.0f);
}
spineEffect.Parameters["World"].SetValue(Matrix.Identity);
spineEffect.Parameters["View"].SetValue(Matrix.CreateLookAt(new Vector3(0.0f, 0.0f, 1.0f), Vector3.Zero, Vector3.Up));
skeletonRenderer = new SkeletonRenderer(GraphicsDevice);
skeletonRenderer.PremultipliedAlpha = false;
skeletonRenderer.Effect = spineEffect;
skeletonDebugRenderer = new SkeletonDebugRenderer(GraphicsDevice);
skeletonDebugRenderer.DisableAll();
skeletonDebugRenderer.DrawClipping = true;
// String name = "spineboy-ess";
// String name = "goblins-pro";
String name = "raptor-pro";
// String name = "tank-pro";
//String name = "coin-pro";
if (useNormalmapShader)
{
name = "raptor-pro"; // we only have normalmaps for raptor
}
String atlasName = name.Replace("-pro", "").Replace("-ess", "");
if (name == "goblins-pro")
{
atlasName = "goblins-mesh";
}
bool binaryData = false;
Atlas atlas;
if (!useNormalmapShader)
{
atlas = new Atlas(assetsFolder + atlasName + ".atlas", new XnaTextureLoader(GraphicsDevice));
}
else
{
atlas = new Atlas(assetsFolder + atlasName + ".atlas", new XnaTextureLoader(GraphicsDevice,
loadMultipleTextureLayers: true, textureSuffixes: new string[] { "", "_normals" }));
}
float scale = 1;
if (name == "spineboy-ess")
{
scale = 0.6f;
}
if (name == "raptor-pro")
{
scale = 0.5f;
}
if (name == "tank-pro")
{
scale = 0.3f;
}
if (name == "coin-pro")
{
scale = 1;
}
SkeletonData skeletonData;
if (binaryData)
{
SkeletonBinary binary = new SkeletonBinary(atlas);
binary.Scale = scale;
skeletonData = binary.ReadSkeletonData(assetsFolder + name + ".skel");
}
else
{
SkeletonJson json = new SkeletonJson(atlas);
json.Scale = scale;
skeletonData = json.ReadSkeletonData(assetsFolder + name + ".json");
}
skeleton = new Skeleton(skeletonData);
if (name == "goblins-pro")
{
skeleton.SetSkin("goblin");
}
// Define mixing between animations.
AnimationStateData stateData = new AnimationStateData(skeleton.Data);
state = new AnimationState(stateData);
if (name == "spineboy-ess")
{
skeleton.SetAttachment("head-bb", "head");
stateData.SetMix("run", "jump", 0.2f);
stateData.SetMix("jump", "run", 0.4f);
// Event handling for all animations.
state.Start += Start;
state.End += End;
state.Complete += Complete;
state.Event += Event;
state.SetAnimation(0, "run", true);
TrackEntry entry = state.AddAnimation(0, "jump", false, 0);
entry.End += End; // Event handling for queued animations.
state.AddAnimation(0, "run", true, 0);
}
else if (name == "raptor-pro")
{
state.SetAnimation(0, "walk", true);
state.AddAnimation(1, "gun-grab", false, 2);
}
else if (name == "coin-pro")
{
state.SetAnimation(0, "animation", true);
}
else if (name == "tank-pro")
{
skeleton.X += 300;
state.SetAnimation(0, "drive", true);
}
else
{
state.SetAnimation(0, "walk", true);
}
skeleton.X += 400;
skeleton.Y += GraphicsDevice.Viewport.Height;
skeleton.UpdateWorldTransform();
headSlot = skeleton.FindSlot("head");
}
public void Draw(Skeleton skeleton)
{
List <Slot> drawOrder = skeleton.DrawOrder;
for (int i = 0, n = drawOrder.Count; i < n; i++)
{
Slot slot = drawOrder[i];
RegionAttachment regionAttachment = slot.Attachment as RegionAttachment;
if (regionAttachment != null)
{
SpriteBatchItem item = batcher.CreateBatchItem();
item.Texture = (Texture2D)regionAttachment.RendererObject;
byte r = (byte)(skeleton.R * slot.R * 255);
byte g = (byte)(skeleton.G * slot.G * 255);
byte b = (byte)(skeleton.B * slot.B * 255);
byte a = (byte)(skeleton.A * slot.A * 255);
item.vertexTL.Color.R = r;
item.vertexTL.Color.G = g;
item.vertexTL.Color.B = b;
item.vertexTL.Color.A = a;
item.vertexBL.Color.R = r;
item.vertexBL.Color.G = g;
item.vertexBL.Color.B = b;
item.vertexBL.Color.A = a;
item.vertexBR.Color.R = r;
item.vertexBR.Color.G = g;
item.vertexBR.Color.B = b;
item.vertexBR.Color.A = a;
item.vertexTR.Color.R = r;
item.vertexTR.Color.G = g;
item.vertexTR.Color.B = b;
item.vertexTR.Color.A = a;
float[] vertices = this.vertices;
regionAttachment.ComputeVertices(skeleton.X, skeleton.Y, slot.Bone, vertices);
item.vertexTL.Position.X = vertices[RegionAttachment.X1];
item.vertexTL.Position.Y = vertices[RegionAttachment.Y1];
item.vertexTL.Position.Z = 0;
item.vertexBL.Position.X = vertices[RegionAttachment.X2];
item.vertexBL.Position.Y = vertices[RegionAttachment.Y2];
item.vertexBL.Position.Z = 0;
item.vertexBR.Position.X = vertices[RegionAttachment.X3];
item.vertexBR.Position.Y = vertices[RegionAttachment.Y3];
item.vertexBR.Position.Z = 0;
item.vertexTR.Position.X = vertices[RegionAttachment.X4];
item.vertexTR.Position.Y = vertices[RegionAttachment.Y4];
item.vertexTR.Position.Z = 0;
float[] uvs = regionAttachment.UVs;
item.vertexTL.TextureCoordinate.X = uvs[RegionAttachment.X1];
item.vertexTL.TextureCoordinate.Y = uvs[RegionAttachment.Y1];
item.vertexBL.TextureCoordinate.X = uvs[RegionAttachment.X2];
item.vertexBL.TextureCoordinate.Y = uvs[RegionAttachment.Y2];
item.vertexBR.TextureCoordinate.X = uvs[RegionAttachment.X3];
item.vertexBR.TextureCoordinate.Y = uvs[RegionAttachment.Y3];
item.vertexTR.TextureCoordinate.X = uvs[RegionAttachment.X4];
item.vertexTR.TextureCoordinate.Y = uvs[RegionAttachment.Y4];
}
}
}
void HeroCharacterSet()
{
Debug.Log("Hero_Character_Set");
string w0 = "wuqi";
string w1 = "R_wuqi";
weaponBaseData = skeleton.FindSlot(w0).Bone.Data;
weaponBaseData2 = skeleton.FindSlot(w1).Bone.Data;
//
Material M = GetComponent <MeshRenderer>().material;
if (skeleton.FindSlot(w0).Attachment != null)
{
M.shader = skeleton.FindSlot(w0).Attachment.GetMaterial().shader;
}
if (CMC.notShowWeaponSlot)
{
skeleton.FindSlot(w0).A = 0;
skeleton.FindSlot(w1).A = 0;
}
else
{
skeleton.FindSlot(w0).A = 1;
skeleton.FindSlot(w1).A = 1;
//
EquipItem weapon = SDDataManager.Instance.GetEquipItemById(CMC.weaponId);
if (weapon == null)
{
return;
}
List <Sprite> allSprites = Resources.LoadAll <Sprite>("Spine/WeaponVision/").ToList();
weaponSprite = allSprites.Find(x => x.name == weapon.ID);
if (weaponSprite == null)
{
return;
}
Spine.Slot baseWQ = skeleton.FindSlot(w0);
string an = baseWQ.Data.AttachmentName;
Spine.Attachment originalAttachment = baseWQ.Attachment;
Spine.Attachment newAttachment = originalAttachment.GetRemappedClone(weaponSprite, M);
if (weapon.WeaponRace.WeaponClass == SDConstants.WeaponClass.Sharp)
{
Spine.Slot otherWQ = skeleton.FindSlot(w1);
string newWSName = weaponSprite.name + "_2";
weaponSprite2 = allSprites.Find(x => x.name == newWSName);
if (weaponSprite2 != null)
{
Spine.Attachment oa1 = otherWQ.Attachment;
Spine.Attachment newoa1 = oa1.GetRemappedClone(weaponSprite2, M);
otherWQ.Attachment = newoa1;
}
}
else if (weapon.WeaponRace.WeaponClass == SDConstants.WeaponClass.Claymore)
{
baseWQ.Bone.ScaleY = -weaponBaseData.ScaleY;
baseWQ.Bone.Rotation = weaponBaseData.Rotation - 45;
baseWQ.Bone.SetLocalPosition(new Vector2(0, -weaponBaseData.Y * 2));
}
baseWQ.Attachment = newAttachment;
}
}
public void ComputeWorldVertices (Slot slot, float[] worldVertices) {
ComputeWorldVertices(slot, 0, worldVerticesLength, worldVertices, 0);
}
float[] ComputeWorldPositions(PathAttachment path, int spacesCount, bool tangents, bool percentPosition,
bool percentSpacing)
{
Slot target = this.target;
float position = this.position;
float[] spacesItems = this.spaces.Items, output = this.positions.Resize(spacesCount * 3 + 2).Items, world;
bool closed = path.Closed;
int verticesLength = path.WorldVerticesLength, curveCount = verticesLength / 6, prevCurve = NONE;
float pathLength;
if (!path.ConstantSpeed)
{
float[] lengths = path.Lengths;
curveCount -= closed ? 1 : 2;
pathLength = lengths[curveCount];
if (percentPosition)
{
position *= pathLength;
}
if (percentSpacing)
{
for (int i = 0; i < spacesCount; i++)
{
spacesItems[i] *= pathLength;
}
}
world = this.world.Resize(8).Items;
for (int i = 0, o = 0, curve = 0; i < spacesCount; i++, o += 3)
{
float space = spacesItems[i];
position += space;
float p = position;
if (closed)
{
p %= pathLength;
if (p < 0)
{
p += pathLength;
}
curve = 0;
}
else if (p < 0)
{
if (prevCurve != BEFORE)
{
prevCurve = BEFORE;
path.ComputeWorldVertices(target, 2, 4, world, 0);
}
AddBeforePosition(p, world, 0, output, o);
continue;
}
else if (p > pathLength)
{
if (prevCurve != AFTER)
{
prevCurve = AFTER;
path.ComputeWorldVertices(target, verticesLength - 6, 4, world, 0);
}
AddAfterPosition(p - pathLength, world, 0, output, o);
continue;
}
// Determine curve containing position.
for (;; curve++)
{
float length = lengths[curve];
if (p > length)
{
continue;
}
if (curve == 0)
{
p /= length;
}
else
{
float prev = lengths[curve - 1];
p = (p - prev) / (length - prev);
}
break;
}
if (curve != prevCurve)
{
prevCurve = curve;
if (closed && curve == curveCount)
{
path.ComputeWorldVertices(target, verticesLength - 4, 4, world, 0);
path.ComputeWorldVertices(target, 0, 4, world, 4);
}
else
{
path.ComputeWorldVertices(target, curve * 6 + 2, 8, world, 0);
}
}
AddCurvePosition(p, world[0], world[1], world[2], world[3], world[4], world[5], world[6], world[7], output, o,
tangents || (i > 0 && space == 0));
}
return(output);
}
// World vertices.
if (closed)
{
verticesLength += 2;
world = this.world.Resize(verticesLength).Items;
path.ComputeWorldVertices(target, 2, verticesLength - 4, world, 0);
path.ComputeWorldVertices(target, 0, 2, world, verticesLength - 4);
world[verticesLength - 2] = world[0];
world[verticesLength - 1] = world[1];
}
else
{
curveCount--;
verticesLength -= 4;
world = this.world.Resize(verticesLength).Items;
path.ComputeWorldVertices(target, 2, verticesLength, world, 0);
}
// Curve lengths.
float[] curves = this.curves.Resize(curveCount).Items;
pathLength = 0;
float x1 = world[0], y1 = world[1], cx1 = 0, cy1 = 0, cx2 = 0, cy2 = 0, x2 = 0, y2 = 0;
float tmpx, tmpy, dddfx, dddfy, ddfx, ddfy, dfx, dfy;
for (int i = 0, w = 2; i < curveCount; i++, w += 6)
{
cx1 = world[w];
cy1 = world[w + 1];
cx2 = world[w + 2];
cy2 = world[w + 3];
x2 = world[w + 4];
y2 = world[w + 5];
tmpx = (x1 - cx1 * 2 + cx2) * 0.1875f;
tmpy = (y1 - cy1 * 2 + cy2) * 0.1875f;
dddfx = ((cx1 - cx2) * 3 - x1 + x2) * 0.09375f;
dddfy = ((cy1 - cy2) * 3 - y1 + y2) * 0.09375f;
ddfx = tmpx * 2 + dddfx;
ddfy = tmpy * 2 + dddfy;
dfx = (cx1 - x1) * 0.75f + tmpx + dddfx * 0.16666667f;
dfy = (cy1 - y1) * 0.75f + tmpy + dddfy * 0.16666667f;
pathLength += (float)Math.Sqrt(dfx * dfx + dfy * dfy);
dfx += ddfx;
dfy += ddfy;
ddfx += dddfx;
ddfy += dddfy;
pathLength += (float)Math.Sqrt(dfx * dfx + dfy * dfy);
dfx += ddfx;
dfy += ddfy;
pathLength += (float)Math.Sqrt(dfx * dfx + dfy * dfy);
dfx += ddfx + dddfx;
dfy += ddfy + dddfy;
pathLength += (float)Math.Sqrt(dfx * dfx + dfy * dfy);
curves[i] = pathLength;
x1 = x2;
y1 = y2;
}
if (percentPosition)
{
position *= pathLength;
}
if (percentSpacing)
{
for (int i = 0; i < spacesCount; i++)
{
spacesItems[i] *= pathLength;
}
}
float[] segments = this.segments;
float curveLength = 0;
for (int i = 0, o = 0, curve = 0, segment = 0; i < spacesCount; i++, o += 3)
{
float space = spacesItems[i];
position += space;
float p = position;
if (closed)
{
p %= pathLength;
if (p < 0)
{
p += pathLength;
}
curve = 0;
}
else if (p < 0)
{
AddBeforePosition(p, world, 0, output, o);
continue;
}
else if (p > pathLength)
{
AddAfterPosition(p - pathLength, world, verticesLength - 4, output, o);
continue;
}
// Determine curve containing position.
for (;; curve++)
{
float length = curves[curve];
if (p > length)
{
continue;
}
if (curve == 0)
{
p /= length;
}
else
{
float prev = curves[curve - 1];
p = (p - prev) / (length - prev);
}
break;
}
// Curve segment lengths.
if (curve != prevCurve)
{
prevCurve = curve;
int ii = curve * 6;
x1 = world[ii];
y1 = world[ii + 1];
cx1 = world[ii + 2];
cy1 = world[ii + 3];
cx2 = world[ii + 4];
cy2 = world[ii + 5];
x2 = world[ii + 6];
y2 = world[ii + 7];
tmpx = (x1 - cx1 * 2 + cx2) * 0.03f;
tmpy = (y1 - cy1 * 2 + cy2) * 0.03f;
dddfx = ((cx1 - cx2) * 3 - x1 + x2) * 0.006f;
dddfy = ((cy1 - cy2) * 3 - y1 + y2) * 0.006f;
ddfx = tmpx * 2 + dddfx;
ddfy = tmpy * 2 + dddfy;
dfx = (cx1 - x1) * 0.3f + tmpx + dddfx * 0.16666667f;
dfy = (cy1 - y1) * 0.3f + tmpy + dddfy * 0.16666667f;
curveLength = (float)Math.Sqrt(dfx * dfx + dfy * dfy);
segments[0] = curveLength;
for (ii = 1; ii < 8; ii++)
{
dfx += ddfx;
dfy += ddfy;
ddfx += dddfx;
ddfy += dddfy;
curveLength += (float)Math.Sqrt(dfx * dfx + dfy * dfy);
segments[ii] = curveLength;
}
dfx += ddfx;
dfy += ddfy;
curveLength += (float)Math.Sqrt(dfx * dfx + dfy * dfy);
segments[8] = curveLength;
dfx += ddfx + dddfx;
dfy += ddfy + dddfy;
curveLength += (float)Math.Sqrt(dfx * dfx + dfy * dfy);
segments[9] = curveLength;
segment = 0;
}
// Weight by segment length.
p *= curveLength;
for (;; segment++)
{
float length = segments[segment];
if (p > length)
{
continue;
}
if (segment == 0)
{
p /= length;
}
else
{
float prev = segments[segment - 1];
p = segment + (p - prev) / (length - prev);
}
break;
}
AddCurvePosition(p * 0.1f, x1, y1, cx1, cy1, cx2, cy2, x2, y2, output, o, tangents || (i > 0 && space == 0));
}
return(output);
}
static Slot GetExtractionSlot () {
if (extractionSlot != null)
return extractionSlot;
Bone bone = GetExtractionBone();
SlotData data = new SlotData(0, "temp", bone.Data);
Slot slot = new Slot(data, bone);
extractionSlot = slot;
return extractionSlot;
}
override public void Apply(Skeleton skeleton, float lastTime, float time, ExposedList <Event> firedEvents, float alpha)
{
Slot slot = skeleton.slots.Items[slotIndex];
if (slot.attachment != attachment)
{
return;
}
float[] frames = this.frames;
if (time < frames[0])
{
return; // Time is before first frame.
}
float[][] frameVertices = this.frameVertices;
int vertexCount = frameVertices[0].Length;
float[] vertices = slot.attachmentVertices;
if (vertices.Length < vertexCount)
{
vertices = new float[vertexCount];
slot.attachmentVertices = vertices;
}
if (vertices.Length != vertexCount)
{
alpha = 1; // Don't mix from uninitialized slot vertices.
}
slot.attachmentVerticesCount = vertexCount;
if (time >= frames[frames.Length - 1]) // Time is after last frame.
{
float[] lastVertices = frameVertices[frames.Length - 1];
if (alpha < 1)
{
for (int i = 0; i < vertexCount; i++)
{
float vertex = vertices[i];
vertices[i] = vertex + (lastVertices[i] - vertex) * alpha;
}
}
else
{
Array.Copy(lastVertices, 0, vertices, 0, vertexCount);
}
return;
}
// Interpolate between the previous frame and the current frame.
int frameIndex = Animation.binarySearch(frames, time);
float frameTime = frames[frameIndex];
float percent = 1 - (time - frameTime) / (frames[frameIndex - 1] - frameTime);
percent = GetCurvePercent(frameIndex - 1, percent < 0 ? 0 : (percent > 1 ? 1 : percent));
float[] prevVertices = frameVertices[frameIndex - 1];
float[] nextVertices = frameVertices[frameIndex];
if (alpha < 1)
{
for (int i = 0; i < vertexCount; i++)
{
float prev = prevVertices[i];
float vertex = vertices[i];
vertices[i] = vertex + (prev + (nextVertices[i] - prev) * percent - vertex) * alpha;
}
}
else
{
for (int i = 0; i < vertexCount; i++)
{
float prev = prevVertices[i];
vertices[i] = prev + (nextVertices[i] - prev) * percent;
}
}
}
/// <summary>
/// Transforms the attachment's local <see cref="Vertices"/> to world coordinates. If the slot's <see cref="Slot.Deform"/> is
/// not empty, it is used to deform the vertices.
/// <para />
/// See <a href="http://esotericsoftware.com/spine-runtime-skeletons#World-transforms">World transforms</a> in the Spine
/// Runtimes Guide.
/// </summary>
/// <param name="start">The index of the first <see cref="Vertices"/> value to transform. Each vertex has 2 values, x and y.</param>
/// <param name="count">The number of world vertex values to output. Must be less than or equal to <see cref="WorldVerticesLength"/> - start.</param>
/// <param name="worldVertices">The output world vertices. Must have a length greater than or equal to <paramref name="offset"/> + <paramref name="count"/>.</param>
/// <param name="offset">The <paramref name="worldVertices"/> index to begin writing values.</param>
/// <param name="stride">The number of <paramref name="worldVertices"/> entries between the value pairs written.</param>
public void ComputeWorldVertices(Slot slot, int start, int count, float[] worldVertices, int offset, int stride = 2)
{
count = offset + (count >> 1) * stride;
Skeleton skeleton = slot.bone.skeleton;
var deformArray = slot.deform;
float[] vertices = this.vertices;
int[] bones = this.bones;
if (bones == null)
{
if (deformArray.Count > 0)
{
vertices = deformArray.Items;
}
Bone bone = slot.bone;
float x = bone.worldX, y = bone.worldY;
float a = bone.a, b = bone.b, c = bone.c, d = bone.d;
for (int vv = start, w = offset; w < count; vv += 2, w += stride)
{
float vx = vertices[vv], vy = vertices[vv + 1];
worldVertices[w] = vx * a + vy * b + x;
worldVertices[w + 1] = vx * c + vy * d + y;
}
return;
}
int v = 0, skip = 0;
for (int i = 0; i < start; i += 2)
{
int n = bones[v];
v += n + 1;
skip += n;
}
var skeletonBones = skeleton.bones.Items;
if (deformArray.Count == 0)
{
for (int w = offset, b = skip * 3; w < count; w += stride)
{
float wx = 0, wy = 0;
int n = bones[v++];
n += v;
for (; v < n; v++, b += 3)
{
Bone bone = skeletonBones[bones[v]];
float vx = vertices[b], vy = vertices[b + 1], weight = vertices[b + 2];
wx += (vx * bone.a + vy * bone.b + bone.worldX) * weight;
wy += (vx * bone.c + vy * bone.d + bone.worldY) * weight;
}
worldVertices[w] = wx;
worldVertices[w + 1] = wy;
}
}
else
{
float[] deform = deformArray.Items;
for (int w = offset, b = skip * 3, f = skip << 1; w < count; w += stride)
{
float wx = 0, wy = 0;
int n = bones[v++];
n += v;
for (; v < n; v++, b += 3, f += 2)
{
Bone bone = skeletonBones[bones[v]];
float vx = vertices[b] + deform[f], vy = vertices[b + 1] + deform[f + 1], weight = vertices[b + 2];
wx += (vx * bone.a + vy * bone.b + bone.worldX) * weight;
wy += (vx * bone.c + vy * bone.d + bone.worldY) * weight;
}
worldVertices[w] = wx;
worldVertices[w + 1] = wy;
}
}
}
//virtual cocos2d::CCTextureAtlas* getTextureAtlas (RegionAttachment regionAttachment);
#region SpinesCocos2d
void UpdateRegionAttachmentQuad(RegionAttachment self, Slot slot, ref CCV3F_C4B_T2F_Quad quad, bool premultipliedAlpha = false)
{
float[] vertices = new float[8];
self.ComputeWorldVertices(slot.Skeleton.X, slot.Skeleton.Y, slot.Bone, vertices);
float r = slot.Skeleton.R * slot.R * 255;
float g = slot.Skeleton.G * slot.G * 255;
float b = slot.Skeleton.B * slot.B * 255;
float normalizedAlpha = slot.Skeleton.A * slot.A;
if (premultipliedAlpha)
{
r *= normalizedAlpha;
g *= normalizedAlpha;
b *= normalizedAlpha;
}
float a = normalizedAlpha * 255;
quad.BottomLeft.Colors.R = (byte)r;
quad.BottomLeft.Colors.G = (byte)g;
quad.BottomLeft.Colors.B = (byte)b;
quad.BottomLeft.Colors.A = (byte)a;
quad.TopLeft.Colors.R = (byte)r;
quad.TopLeft.Colors.G = (byte)g;
quad.TopLeft.Colors.B = (byte)b;
quad.TopLeft.Colors.A = (byte)a;
quad.TopRight.Colors.R = (byte)r;
quad.TopRight.Colors.G = (byte)g;
quad.TopRight.Colors.B = (byte)b;
quad.TopRight.Colors.A = (byte)a;
quad.BottomRight.Colors.R = (byte)r;
quad.BottomRight.Colors.G = (byte)g;
quad.BottomRight.Colors.B = (byte)b;
quad.BottomRight.Colors.A = (byte)a;
quad.BottomLeft.Vertices.X = vertices[RegionAttachment.X1];
quad.BottomLeft.Vertices.Y = vertices[RegionAttachment.Y1];
quad.TopLeft.Vertices.X = vertices[RegionAttachment.X2];
quad.TopLeft.Vertices.Y = vertices[RegionAttachment.Y2];
quad.TopRight.Vertices.X = vertices[RegionAttachment.X3];
quad.TopRight.Vertices.Y = vertices[RegionAttachment.Y3];
quad.BottomRight.Vertices.X = vertices[RegionAttachment.X4];
quad.BottomRight.Vertices.Y = vertices[RegionAttachment.Y4];
quad.BottomLeft.TexCoords.U = self.UVs[RegionAttachment.X1];
quad.BottomLeft.TexCoords.V = self.UVs[RegionAttachment.Y1];
quad.TopLeft.TexCoords.U = self.UVs[RegionAttachment.X2];
quad.TopLeft.TexCoords.V = self.UVs[RegionAttachment.Y2];
quad.TopRight.TexCoords.U = self.UVs[RegionAttachment.X3];
quad.TopRight.TexCoords.V = self.UVs[RegionAttachment.Y3];
quad.BottomRight.TexCoords.U = self.UVs[RegionAttachment.X4];
quad.BottomRight.TexCoords.V = self.UVs[RegionAttachment.Y4];
}
protected override void LoadContent()
{
skeletonRenderer = new SkeletonMeshRenderer(GraphicsDevice);
skeletonRenderer.PremultipliedAlpha = true;
// String name = "spineboy";
// String name = "goblins-mesh";
String name = "raptor";
bool binaryData = true;
Atlas atlas = new Atlas(assetsFolder + name + ".atlas", new XnaTextureLoader(GraphicsDevice));
float scale = 1;
if (name == "spineboy")
{
scale = 0.6f;
}
if (name == "raptor")
{
scale = 0.5f;
}
SkeletonData skeletonData;
if (binaryData)
{
SkeletonBinary binary = new SkeletonBinary(atlas);
binary.Scale = scale;
skeletonData = binary.ReadSkeletonData(assetsFolder + name + ".skel");
}
else
{
SkeletonJson json = new SkeletonJson(atlas);
json.Scale = scale;
skeletonData = json.ReadSkeletonData(assetsFolder + name + ".json");
}
skeleton = new Skeleton(skeletonData);
if (name == "goblins-mesh")
{
skeleton.SetSkin("goblin");
}
// Define mixing between animations.
AnimationStateData stateData = new AnimationStateData(skeleton.Data);
state = new AnimationState(stateData);
if (name == "spineboy")
{
stateData.SetMix("run", "jump", 0.2f);
stateData.SetMix("jump", "run", 0.4f);
// Event handling for all animations.
state.Start += Start;
state.End += End;
state.Complete += Complete;
state.Event += Event;
state.SetAnimation(0, "test", false);
TrackEntry entry = state.AddAnimation(0, "jump", false, 0);
entry.End += End; // Event handling for queued animations.
state.AddAnimation(0, "run", true, 0);
}
else if (name == "raptor")
{
state.SetAnimation(0, "walk", true);
state.SetAnimation(1, "empty", false);
state.AddAnimation(1, "gungrab", false, 2);
}
else
{
state.SetAnimation(0, "walk", true);
}
skeleton.X = 400;
skeleton.Y = 580;
skeleton.UpdateWorldTransform();
headSlot = skeleton.FindSlot("head");
}
override public void Apply(Skeleton skeleton, float lastTime, float time, ExposedList <Event> firedEvents, float alpha)
{
Slot slot = skeleton.slots.Items[slotIndex];
VertexAttachment slotAttachment = slot.attachment as VertexAttachment;
if (slotAttachment == null || !slotAttachment.ApplyDeform(attachment))
{
return;
}
float[] frames = this.frames;
if (time < frames[0])
{
return; // Time is before first frame.
}
float[][] frameVertices = this.frameVertices;
int vertexCount = frameVertices[0].Length;
var verticesArray = slot.attachmentVertices;
if (verticesArray.Count != vertexCount)
{
alpha = 1; // Don't mix from uninitialized slot vertices.
}
// verticesArray.SetSize(vertexCount) // Ensure size and preemptively set count.
if (verticesArray.Capacity < vertexCount)
{
verticesArray.Capacity = vertexCount;
}
verticesArray.Count = vertexCount;
float[] vertices = verticesArray.Items;
if (time >= frames[frames.Length - 1]) // Time is after last frame.
{
float[] lastVertices = frameVertices[frames.Length - 1];
if (alpha < 1)
{
for (int i = 0; i < vertexCount; i++)
{
float vertex = vertices[i];
vertices[i] = vertex + (lastVertices[i] - vertex) * alpha;
}
}
else
{
Array.Copy(lastVertices, 0, vertices, 0, vertexCount);
}
return;
}
// Interpolate between the previous frame and the current frame.
int frame = Animation.binarySearch(frames, time);
float[] prevVertices = frameVertices[frame - 1];
float[] nextVertices = frameVertices[frame];
float frameTime = frames[frame];
float percent = GetCurvePercent(frame - 1, 1 - (time - frameTime) / (frames[frame - 1] - frameTime));
if (alpha < 1)
{
for (int i = 0; i < vertexCount; i++)
{
float prev = prevVertices[i];
float vertex = vertices[i];
vertices[i] = vertex + (prev + (nextVertices[i] - prev) * percent - vertex) * alpha;
}
}
else
{
for (int i = 0; i < vertexCount; i++)
{
float prev = prevVertices[i];
vertices[i] = prev + (nextVertices[i] - prev) * percent;
}
}
}
/// <summary>Sets a slot's attachment to setup pose. If you have the slotIndex, Skeleton.SetSlotAttachmentToSetupPose is faster.</summary>
public static void SetAttachmentToSetupPose(this Slot slot)
{
var slotData = slot.data;
slot.Attachment = slot.bone.skeleton.GetAttachment(slotData.name, slotData.attachmentName);
}
/// <summary>Calculates world vertices and fills a Vector2 buffer.</summary>
/// <param name="a">The VertexAttachment</param>
/// <param name="slot">Slot where the attachment belongs.</param>
/// <param name="buffer">Correctly-sized buffer. Use attachment's .WorldVerticesLength to get the correct size. If null, a new Vector2[] of the correct size will be allocated.</param>
public static Vector2[] GetWorldVertices (this VertexAttachment a, Slot slot, Vector2[] buffer) {
int worldVertsLength = a.worldVerticesLength;
int bufferTargetSize = worldVertsLength >> 1;
buffer = buffer ?? new Vector2[bufferTargetSize];
if (buffer.Length < bufferTargetSize) throw new System.ArgumentException(string.Format("Vector2 buffer too small. {0} requires an array of size {1}. Use the attachment's .WorldVerticesLength to get the correct size.", a.Name, worldVertsLength), "buffer");
var floats = new float[worldVertsLength];
a.ComputeWorldVertices(slot, floats);
for (int i = 0, n = worldVertsLength >> 1; i < n; i++) {
int j = i * 2;
buffer[i] = new Vector2(floats[j], floats[j + 1]);
}
return buffer;
}
/// <summary>
/// Clears any previous polygons, finds all visible bounding box attachments,
/// and computes the world vertices for each bounding box's polygon.</summary>
/// <param name="skeleton">The skeleton.</param>
/// <param name="updateAabb">
/// If true, the axis aligned bounding box containing all the polygons is computed.
/// If false, the SkeletonBounds AABB methods will always return true.
/// </param>
public void Update(Skeleton skeleton, bool updateAabb)
{
ExposedList <BoundingBoxAttachment> boundingBoxes = BoundingBoxes;
ExposedList <Polygon> polygons = Polygons;
Slot[] slots = skeleton.slots.Items;
int slotCount = skeleton.slots.Count;
boundingBoxes.Clear();
for (int i = 0, n = polygons.Count; i < n; i++)
{
polygonPool.Add(polygons.Items[i]);
}
polygons.Clear();
for (int i = 0; i < slotCount; i++)
{
Slot slot = slots[i];
if (!slot.bone.active)
{
continue;
}
BoundingBoxAttachment boundingBox = slot.attachment as BoundingBoxAttachment;
if (boundingBox == null)
{
continue;
}
boundingBoxes.Add(boundingBox);
Polygon polygon = null;
int poolCount = polygonPool.Count;
if (poolCount > 0)
{
polygon = polygonPool.Items[poolCount - 1];
polygonPool.RemoveAt(poolCount - 1);
}
else
{
polygon = new Polygon();
}
polygons.Add(polygon);
int count = boundingBox.worldVerticesLength;
polygon.Count = count;
if (polygon.Vertices.Length < count)
{
polygon.Vertices = new float[count];
}
boundingBox.ComputeWorldVertices(slot, polygon.Vertices);
}
if (updateAabb)
{
AabbCompute();
}
else
{
minX = int.MinValue;
minY = int.MinValue;
maxX = int.MaxValue;
maxY = int.MaxValue;
}
}
protected override void LoadContent () {
skeletonRenderer = new SkeletonMeshRenderer(GraphicsDevice);
skeletonRenderer.PremultipliedAlpha = true;
// String name = "spineboy";
// String name = "goblins-mesh";
String name = "raptor";
bool binaryData = true;
Atlas atlas = new Atlas(assetsFolder + name + ".atlas", new XnaTextureLoader(GraphicsDevice));
float scale = 1;
if (name == "spineboy") scale = 0.6f;
if (name == "raptor") scale = 0.5f;
SkeletonData skeletonData;
if (binaryData) {
SkeletonBinary binary = new SkeletonBinary(atlas);
binary.Scale = scale;
skeletonData = binary.ReadSkeletonData(assetsFolder + name + ".skel");
} else {
SkeletonJson json = new SkeletonJson(atlas);
json.Scale = scale;
skeletonData = json.ReadSkeletonData(assetsFolder + name + ".json");
}
skeleton = new Skeleton(skeletonData);
if (name == "goblins-mesh") skeleton.SetSkin("goblin");
// Define mixing between animations.
AnimationStateData stateData = new AnimationStateData(skeleton.Data);
state = new AnimationState(stateData);
if (name == "spineboy") {
stateData.SetMix("run", "jump", 0.2f);
stateData.SetMix("jump", "run", 0.4f);
// Event handling for all animations.
state.Start += Start;
state.End += End;
state.Complete += Complete;
state.Event += Event;
state.SetAnimation(0, "test", false);
TrackEntry entry = state.AddAnimation(0, "jump", false, 0);
entry.End += End; // Event handling for queued animations.
state.AddAnimation(0, "run", true, 0);
} else if (name == "raptor") {
state.SetAnimation(0, "walk", true);
state.SetAnimation(1, "empty", false);
state.AddAnimation(1, "gungrab", false, 2);
} else {
state.SetAnimation(0, "walk", true);
}
skeleton.X = 400;
skeleton.Y = 590;
skeleton.UpdateWorldTransform();
headSlot = skeleton.FindSlot("head");
}
public override void Apply(Skeleton skeleton, float lastTime, float time, ExposedList <Event> firedEvents, float alpha, MixPose pose, MixDirection direction)
{
Slot slot = skeleton.slots.Items[this.slotIndex];
float[] frames = this.frames;
if (time < frames[0])
{
SlotData data = slot.data;
if (pose != MixPose.Setup)
{
if (pose != MixPose.Current)
{
return;
}
}
else
{
slot.r = data.r;
slot.g = data.g;
slot.b = data.b;
slot.a = data.a;
return;
}
slot.r += (slot.r - data.r) * alpha;
slot.g += (slot.g - data.g) * alpha;
slot.b += (slot.b - data.b) * alpha;
slot.a += (slot.a - data.a) * alpha;
}
else
{
float num;
float num2;
float num3;
float num4;
if (time >= frames[frames.Length - 5])
{
int length = frames.Length;
num = frames[length + -4];
num2 = frames[length + -3];
num3 = frames[length + -2];
num4 = frames[length + -1];
}
else
{
int index = Animation.BinarySearch(frames, time, 5);
num = frames[index + -4];
num2 = frames[index + -3];
num3 = frames[index + -2];
num4 = frames[index + -1];
float num7 = frames[index];
float curvePercent = base.GetCurvePercent((index / 5) - 1, 1f - ((time - num7) / (frames[index + -5] - num7)));
num += (frames[index + 1] - num) * curvePercent;
num2 += (frames[index + 2] - num2) * curvePercent;
num3 += (frames[index + 3] - num3) * curvePercent;
num4 += (frames[index + 4] - num4) * curvePercent;
}
if (alpha == 1f)
{
slot.r = num;
slot.g = num2;
slot.b = num3;
slot.a = num4;
}
else
{
float r;
float g;
float b;
float a;
if (pose == MixPose.Setup)
{
r = slot.data.r;
g = slot.data.g;
b = slot.data.b;
a = slot.data.a;
}
else
{
r = slot.r;
g = slot.g;
b = slot.b;
a = slot.a;
}
slot.r = r + ((num - r) * alpha);
slot.g = g + ((num2 - g) * alpha);
slot.b = b + ((num3 - b) * alpha);
slot.a = a + ((num4 - a) * alpha);
}
}
}
public void ComputeWorldVertices (Slot slot, float[] worldVertices) {
Skeleton skeleton = slot.bone.skeleton;
ExposedList<Bone> skeletonBones = skeleton.bones;
float x = skeleton.x, y = skeleton.y;
float[] weights = this.weights;
int[] bones = this.bones;
if (slot.attachmentVerticesCount == 0) {
for (int w = 0, v = 0, b = 0, n = bones.Length; v < n; w += 2) {
float wx = 0, wy = 0;
int nn = bones[v++] + v;
for (; v < nn; v++, b += 3) {
Bone bone = skeletonBones.Items[bones[v]];
float vx = weights[b], vy = weights[b + 1], weight = weights[b + 2];
wx += (vx * bone.m00 + vy * bone.m01 + bone.worldX) * weight;
wy += (vx * bone.m10 + vy * bone.m11 + bone.worldY) * weight;
}
worldVertices[w] = wx + x;
worldVertices[w + 1] = wy + y;
}
} else {
float[] ffd = slot.AttachmentVertices;
for (int w = 0, v = 0, b = 0, f = 0, n = bones.Length; v < n; w += 2) {
float wx = 0, wy = 0;
int nn = bones[v++] + v;
for (; v < nn; v++, b += 3, f += 2) {
Bone bone = skeletonBones.Items[bones[v]];
float vx = weights[b] + ffd[f], vy = weights[b + 1] + ffd[f + 1], weight = weights[b + 2];
wx += (vx * bone.m00 + vy * bone.m01 + bone.worldX) * weight;
wy += (vx * bone.m10 + vy * bone.m11 + bone.worldY) * weight;
}
worldVertices[w] = wx + x;
worldVertices[w + 1] = wy + y;
}
}
}
public void ComputeWorldVertices (Slot slot, float[] worldVertices) {
Bone bone = slot.bone;
float x = bone.skeleton.x + bone.worldX, y = bone.skeleton.y + bone.worldY;
float m00 = bone.m00, m01 = bone.m01, m10 = bone.m10, m11 = bone.m11;
float[] vertices = this.vertices;
int verticesCount = vertices.Length;
if (slot.attachmentVerticesCount == verticesCount) vertices = slot.AttachmentVertices;
for (int i = 0; i < verticesCount; i += 2) {
float vx = vertices[i];
float vy = vertices[i + 1];
worldVertices[i] = vx * m00 + vy * m01 + x;
worldVertices[i + 1] = vx * m10 + vy * m11 + y;
}
}
public static void SetColliderPointsLocal (PolygonCollider2D collider, Slot slot, BoundingBoxAttachment box) {
if (box == null) return;
if (box.IsWeighted()) Debug.LogWarning("UnityEngine.PolygonCollider2D does not support weighted or animated points. Collider points will not be animated and may have incorrect orientation. If you want to use it as a collider, please remove weights and animations from the bounding box in Spine editor.");
var verts = box.GetLocalVertices(slot, null);
collider.SetPath(0, verts);
}
public static void DrawPath (Slot s, PathAttachment p, Transform t, bool includeName) {
int worldVerticesLength = p.WorldVerticesLength;
if (pathVertexBuffer == null || pathVertexBuffer.Length < worldVerticesLength)
pathVertexBuffer = new float[worldVerticesLength];
float[] pv = pathVertexBuffer;
p.ComputeWorldVertices(s, pv);
var ocolor = Handles.color;
Handles.color = SpineHandles.PathColor;
Matrix4x4 m = t.localToWorldMatrix;
const int step = 6;
int n = worldVerticesLength - step;
Vector3 p0, p1, p2, p3;
for (int i = 2; i < n; i += step) {
p0 = m.MultiplyPoint(new Vector3(pv[i], pv[i+1]));
p1 = m.MultiplyPoint(new Vector3(pv[i+2], pv[i+3]));
p2 = m.MultiplyPoint(new Vector3(pv[i+4], pv[i+5]));
p3 = m.MultiplyPoint(new Vector3(pv[i+6], pv[i+7]));
DrawCubicBezier(p0, p1, p2, p3);
}
n += step;
if (p.Closed) {
p0 = m.MultiplyPoint(new Vector3(pv[n - 4], pv[n - 3]));
p1 = m.MultiplyPoint(new Vector3(pv[n - 2], pv[n - 1]));
p2 = m.MultiplyPoint(new Vector3(pv[0], pv[1]));
p3 = m.MultiplyPoint(new Vector3(pv[2], pv[3]));
DrawCubicBezier(p0, p1, p2, p3);
}
const float endCapSize = 0.05f;
Vector3 firstPoint = m.MultiplyPoint(new Vector3(pv[2], pv[3]));
Handles.DotCap(0, firstPoint, Quaternion.identity, endCapSize * HandleUtility.GetHandleSize(firstPoint));
// if (!p.Closed) Handles.DotCap(0, m.MultiplyPoint(new Vector3(pv[n - 4], pv[n - 3])), q, endCapSize);
if (includeName) Handles.Label(firstPoint + new Vector3(0,0.1f), p.Name, PathNameStyle);
Handles.color = ocolor;
}