public void OnSpriteDataLoad(RoSpriteData spriteData)
{
if (spriteData == null)
{
throw new Exception("AAAAAAA");
}
SpriteData = spriteData;
Initialize();
if (currentAction == null)
{
ChangeAction(0);
}
}
public static Mesh BuildColliderMesh(RoSpriteData spriteData, int currentActionIndex, int currentAngleIndex,
int currentFrame)
{
var frame = spriteData.Actions[currentActionIndex + currentAngleIndex].Frames[currentFrame];
meshBuildCount++;
//Debug.Log("Building new mesh, current mesh count: " + meshBuildCount);
outNormals.Clear();
outVertices.Clear();
outTris.Clear();
outUvs.Clear();
outColors.Clear();
var mesh = new Mesh();
var tIndex = 0;
var min = new Vector2(-0.2f, -0.2f);
var max = new Vector2(0.2f, 0.2f);
for (var i = 0; i < frame.Layers.Length; i++)
{
var layer = frame.Layers[i];
if (layer.Index < 0)
{
continue;
}
var sprite = spriteData.Sprites[layer.Index];
var verts = sprite.vertices;
var uvs = sprite.uv;
var rotation = Quaternion.Euler(0, 0, -layer.Angle);
var scale = new Vector3(layer.Scale.x * (layer.IsMirror ? -1 : 1), layer.Scale.y, 1);
var offsetX = (Mathf.RoundToInt(sprite.rect.width) % 2 == 1) ? 0.5f : 0f;
var offsetY = (Mathf.RoundToInt(sprite.rect.height) % 2 == 1) ? 0.5f : 0f;
for (var j = 0; j < verts.Length; j++)
{
var v = rotation * (verts[j] * scale);
var vert = v + new Vector3(layer.Position.x - offsetX, -(layer.Position.y) + offsetY) / 50f;
if (min.x > vert.x)
{
min.x = vert.x;
}
if (min.y > vert.y)
{
min.y = vert.y;
}
if (max.x < vert.x)
{
max.x = vert.x;
}
if (max.y < vert.y)
{
max.y = vert.y;
}
}
}
var xSize = max.x - min.x;
var ySize = max.y - min.y;
var xBoost = 0.1f;
var yBoost = 0.1f;
//Debug.Log(xSize + " " + ySize);
if (xSize < 0.5f)
{
xBoost += 0.2f;
}
if (xSize < 1f)
{
xBoost += 0.1f;
}
if (ySize < 0.5f)
{
yBoost += 0.2f;
}
if (ySize < 1f)
{
yBoost += 0.1f;
}
min -= new Vector2(xBoost, yBoost);
max += new Vector2(xBoost, yBoost);
outVertices.Add(new Vector3(min.x, max.y));
outVertices.Add(new Vector3(max.x, max.y));
outVertices.Add(new Vector3(min.x, min.y));
outVertices.Add(new Vector3(max.x, min.y));
outTris.Add(tIndex);
outTris.Add(tIndex + 1);
outTris.Add(tIndex + 2);
outTris.Add(tIndex + 1);
outTris.Add(tIndex + 3);
outTris.Add(tIndex + 2);
//Debug.Log($"{outVertices.Count} {outColors.Count}");
mesh.vertices = outVertices.ToArray();
//mesh.uv = outUvs.ToArray();
mesh.triangles = outTris.ToArray();
//mesh.colors = outColors.ToArray();
//mesh.normals = outNormals.ToArray();
mesh.Optimize();
return(mesh);
}
public static Mesh BuildSpriteMesh(RoSpriteData spriteData, int currentActionIndex, int currentAngleIndex, int currentFrame)
{
var frame = spriteData.Actions[currentActionIndex + currentAngleIndex].Frames[currentFrame];
meshBuildCount++;
//Debug.Log("Building new mesh, current mesh count: " + meshBuildCount);
outNormals.Clear();
outVertices.Clear();
outTris.Clear();
outUvs.Clear();
outColors.Clear();
var mesh = new Mesh();
var tIndex = 0;
for (var i = 0; i < frame.Layers.Length; i++)
{
var layer = frame.Layers[i];
if (layer.Index < 0)
{
continue;
}
var sprite = spriteData.Sprites[layer.Index];
var verts = sprite.vertices;
var uvs = sprite.uv;
var rotation = Quaternion.Euler(0, 0, -layer.Angle);
var scale = new Vector3(layer.Scale.x * (layer.IsMirror ? -1 : 1), layer.Scale.y, 1);
var offsetX = (Mathf.RoundToInt(sprite.rect.width) % 2 == 1) ? 0.5f : 0f;
var offsetY = (Mathf.RoundToInt(sprite.rect.height) % 2 == 1) ? 0.5f : 0f;
for (var j = 0; j < verts.Length; j++)
{
var v = rotation * (verts[j] * scale);
outVertices.Add(v + new Vector3(layer.Position.x - offsetX, -(layer.Position.y) + offsetY) / 50f);
outUvs.Add(uvs[j]);
outColors.Add(layer.Color);
outNormals.Add(new Vector3(0, 0, -1));
}
if (layer.IsMirror)
{
outTris.Add(tIndex + 2);
outTris.Add(tIndex + 1);
outTris.Add(tIndex);
outTris.Add(tIndex + 2);
outTris.Add(tIndex + 3);
outTris.Add(tIndex + 1);
}
else
{
outTris.Add(tIndex);
outTris.Add(tIndex + 1);
outTris.Add(tIndex + 2);
outTris.Add(tIndex + 1);
outTris.Add(tIndex + 3);
outTris.Add(tIndex + 2);
}
tIndex += 4;
}
//Debug.Log($"{outVertices.Count} {outColors.Count}");
mesh.vertices = outVertices.ToArray();
mesh.uv = outUvs.ToArray();
mesh.triangles = outTris.ToArray();
mesh.colors = outColors.ToArray();
mesh.normals = outNormals.ToArray();
mesh.Optimize();
return(mesh);
}
