void UpdatePivot(SpriteFrame sprite, int selectPivot)
{
m_pivotIndex = selectPivot;
sprite.CreateQuad();
switch (selectPivot)
{
case 1:
sprite.pivot = new Vector2(0.5f, 0.5f);
break;
case 2:
sprite.pivot = new Vector2(0.5f, 1f);
break;
case 3:
sprite.pivot = new Vector2(0f, 1f);
break;
case 4:
sprite.pivot = new Vector2(1f, 1f);
break;
case 5:
sprite.pivot = new Vector2(0f, 0.5f);
break;
case 6:
sprite.pivot = new Vector2(1f, 0.5f);
break;
case 7:
sprite.pivot = new Vector2(0.5f, 0f);
break;
case 8:
sprite.pivot = new Vector2(0f, 0f);
break;
case 9:
sprite.pivot = new Vector2(1f, 0f);
break;
}
}
/// <summary>
/// Changes the sprite frame.
/// </summary>
/// <param name="sf">Will replace SpriteFrame</param>
/// <param name="texture">new Texture.</param>
/// <param name="mat">Mat.</param>
public void ChangeSpriteFrame(SpriteFrame sf, Texture texture, Material mat = null, bool useMaterialBlock = true)
{
if (!sf || !texture)
{
return;
}
//new textureframe
TextureFrame frame = new TextureFrame();
frame.atlasTextureSize = new Vector2(texture.width, texture.height);
frame.material = mat == null ? sf.material : mat;
frame.rect.x = 0f;
frame.rect.y = 0f;
frame.rect.width = texture.width;
frame.rect.height = texture.height;
frame.frameSize = new Rect(0, 0, texture.width, texture.height);
frame.isRotated = false;
if (!sf.isCreatedMesh)
{
sf.CreateQuad();
}
sf.frame = frame;
if (mat)
{
sf.material = mat;
}
//change texture
if (useMaterialBlock)
{
sf.meshRenderer.GetPropertyBlock(materialPropertyBlock);
m_MatBlock.SetTexture("_MainTex", texture);
sf.meshRenderer.SetPropertyBlock(materialPropertyBlock);
}
else
{
sf.material.mainTexture = texture;
}
}
static void CreateSpriteFrame()
{
if (Selection.activeObject is TextureFrames)
{
TextureFrames tfs = AssetDatabase.LoadAssetAtPath <TextureFrames>(AssetDatabase.GetAssetPath(Selection.activeObject));
if (tfs && tfs.frames != null && tfs.frames.Length > 0)
{
GameObject go = new GameObject();
SpriteFrame sf = go.AddComponent <SpriteFrame>();
sf.CreateQuad();
sf.textureFrames = tfs;
foreach (Material mat in tfs.materials)
{
if (mat.name.LastIndexOf("_UI_Mat") == -1)
{
sf.material = tfs.materials[0];
break;
}
}
}
}
}
public override void OnInspectorGUI()
{
SpriteFrame sprite = target as SpriteFrame;
serializedObject.Update();
EditorGUILayout.BeginVertical();
EditorGUILayout.PropertyField(serializedObject.FindProperty("textureFrames"), true);
if (sprite.textureFrames != null && sprite.textureFrames.frames.Length > 0)
{
//显示frameName列表
string[] list = new string[sprite.textureFrames.frames.Length];
for (int i = 0; i < sprite.textureFrames.frames.Length; ++i)
{
list[i] = sprite.textureFrames.frames[i].name;
}
int selectIndex = EditorGUILayout.Popup("Frame", m_frameIndex, list);
if (selectIndex != m_frameIndex)
{
m_frameIndex = selectIndex;
sprite.CreateQuad();
sprite.frameName = sprite.textureFrames.frames[m_frameIndex].name;
UpdatePivot(sprite, m_pivotIndex);
}
}
EditorGUILayout.EndVertical();
EditorGUILayout.Space();
EditorGUILayout.PropertyField(serializedObject.FindProperty("m_skew"), true);
EditorGUILayout.PropertyField(serializedObject.FindProperty("m_uvOffset"), true);
EditorGUILayout.PropertyField(serializedObject.FindProperty("m_pivot"), true);
if (sprite.textureFrames != null && !string.IsNullOrEmpty(sprite.frameName))
{
// "None","CENTER","TOP","TOP_LEFT","TOP_RIGHT",
// "LEFT","RIGHT","BOTTOM","BOTTOM_LEFT","BOTTOM_RIGHT"
int selectPivot = EditorGUILayout.Popup("Auto Pivot", m_pivotIndex, posList);
if (selectPivot != m_pivotIndex)
{
UpdatePivot(sprite, selectPivot);
sprite.frameName = sprite.frameName;
}
}
EditorGUILayout.PropertyField(serializedObject.FindProperty("m_Color"), true);
EditorGUILayout.PropertyField(serializedObject.FindProperty("m_brightness"), true);
EditorGUILayout.PropertyField(serializedObject.FindProperty("m_PreMultiplyAlpha"), true);
selectedOption = EditorGUILayout.Popup("Sorting Layer", selectedOption, sortingLayerNames);
if (sortingLayerNames[selectedOption] != sprite.sortingLayerName)
{
Undo.RecordObject(sprite, "Sorting Layer");
sprite.sortingLayerName = sortingLayerNames[selectedOption];
EditorUtility.SetDirty(sprite);
if (!Application.isPlaying && !string.IsNullOrEmpty(sprite.gameObject.scene.name))
{
UnityEditor.SceneManagement.EditorSceneManager.MarkSceneDirty(UnityEditor.SceneManagement.EditorSceneManager.GetActiveScene());
}
}
int newSortingLayerOrder = EditorGUILayout.IntField("Order in Layer", sprite.sortingOrder);
if (newSortingLayerOrder != sprite.sortingOrder)
{
Undo.RecordObject(sprite, "Edit Sorting Order");
sprite.sortingOrder = newSortingLayerOrder;
EditorUtility.SetDirty(sprite);
if (!Application.isPlaying && !string.IsNullOrEmpty(sprite.gameObject.scene.name))
{
UnityEditor.SceneManagement.EditorSceneManager.MarkSceneDirty(UnityEditor.SceneManagement.EditorSceneManager.GetActiveScene());
}
}
serializedObject.ApplyModifiedProperties();
}
private static void ShowSpriteFrame(TextureFrame frame, SpineData.SkinAttachment attachmentData, Transform slot, Transform skinParent, SpineArmatureEditor armatureEditor)
{
GameObject go = new GameObject();
SpriteFrame newFrame = go.AddComponent <SpriteFrame>();
newFrame.CreateQuad();
newFrame.textureFrames = armatureEditor.m_TextureFrames;
newFrame.frame = frame;
newFrame.name = attachmentData.name;
newFrame.pivot = Vector2.one * 0.5f;
newFrame.transform.parent = skinParent;
Vector3 localPos = Vector3.zero;
localPos.x = attachmentData.x;
localPos.y = attachmentData.y;
newFrame.transform.localPosition = localPos;
Vector3 localSc = Vector3.one;
localSc.x = attachmentData.scaleX;
localSc.y = attachmentData.scaleY;
if (newFrame.frame.isRotated)
{
if (attachmentData.width > 0 && frame.rect.height > 0)
{
localSc.x *= attachmentData.width / frame.rect.height;
}
if (attachmentData.height > 0 && frame.rect.width > 0)
{
localSc.y *= attachmentData.height / frame.rect.width;
}
}
else
{
if (attachmentData.width > 0 && frame.rect.width > 0)
{
localSc.x *= attachmentData.width / frame.rect.width;
}
if (attachmentData.height > 0 && frame.rect.height > 0)
{
localSc.y *= attachmentData.height / frame.rect.height;
}
}
newFrame.transform.localScale = localSc;
newFrame.color = attachmentData.color;
newFrame.transform.localRotation = Quaternion.Euler(0, 0, attachmentData.rotation);
if (armatureEditor.genImgCollider)
{
BoxCollider2D collider = newFrame.gameObject.AddComponent <BoxCollider2D>();
if (newFrame.frame.isRotated)
{
collider.size = new Vector2(newFrame.frame.rect.size.y, newFrame.frame.rect.size.x) * armatureEditor.unit;
Vector2 center = new Vector2(
-newFrame.frame.frameSize.width / 2 - newFrame.frame.frameSize.x + newFrame.frame.rect.width / 2,
newFrame.frame.frameSize.height / 2 + newFrame.frame.frameSize.y - newFrame.frame.rect.height / 2);
collider.offset = center * armatureEditor.unit;
}
else
{
collider.size = newFrame.frame.rect.size * armatureEditor.unit;
Vector2 center = new Vector2(
-newFrame.frame.frameSize.width / 2 - newFrame.frame.frameSize.x + newFrame.frame.rect.width / 2,
newFrame.frame.frameSize.height / 2 + newFrame.frame.frameSize.y - newFrame.frame.rect.height / 2);
collider.offset = center * armatureEditor.unit;
}
}
newFrame.UpdateVertexColor();
}