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[unity] Add vertex effect callback.

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This commit is contained in:
pharan 2017-06-11 08:22:10 +08:00
parent 9cd0167a03
commit 14e718d0d3
3 changed files with 17 additions and 2 deletions
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6
spine-unity/Assets/spine-unity/Mesh Generation/SpineMesh.cs
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@ -73,6 +73,8 @@ namespace Spine.Unity {
public int SlotCount { get { return endSlot - startSlot; } }
}
public delegate void MeshGeneratorDelegate (MeshGenerator meshGenerator);
[System.Serializable]
public class MeshGenerator {
public Settings settings = Settings.Default;
@ -115,6 +117,10 @@ namespace Spine.Unity {
[NonSerialized] readonly ExposedList<Color32> colorBuffer = new ExposedList<Color32>(4);
[NonSerialized] readonly ExposedList<ExposedList<int>> submeshes = new ExposedList<ExposedList<int>> { new ExposedList<int>(6) }; // start with 1 submesh.
public Vector3[] VertexBuffer { get { return this.vertexBuffer.Items; } }
public Vector2[] UVBuffer { get { return this.uvBuffer.Items; } }
public Color32[] ColorBuffer { get { return this.colorBuffer.Items; } }
[NonSerialized] Vector2 meshBoundsMin, meshBoundsMax;
[NonSerialized] float meshBoundsThickness;
[NonSerialized] int submeshIndex = 0;

6
spine-unity/Assets/spine-unity/Modules/SkeletonGraphic/SkeletonGraphic.cs
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@ -199,6 +199,9 @@ namespace Spine.Unity {
public event UpdateBonesDelegate UpdateWorld;
public event UpdateBonesDelegate UpdateComplete;
/// <summary> Occurs after the vertex data populated every frame, before the vertices are pushed into the mesh.</summary>
public event Spine.Unity.MeshGeneratorDelegate OnPostProcessVertices;
public void Clear () {
skeleton = null;
canvasRenderer.Clear();
@ -269,11 +272,12 @@ namespace Spine.Unity {
}
if (canvas != null) meshGenerator.ScaleVertexData(canvas.referencePixelsPerUnit);
if (OnPostProcessVertices != null) OnPostProcessVertices.Invoke(this.meshGenerator);
var mesh = smartMesh.mesh;
meshGenerator.FillVertexData(mesh);
if (updateTriangles) meshGenerator.FillTrianglesSingle(mesh);
canvasRenderer.SetMesh(mesh);
smartMesh.instructionUsed.Set(currentInstructions);

7
spine-unity/Assets/spine-unity/SkeletonRenderer.cs
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@ -41,7 +41,10 @@ namespace Spine.Unity {
public class SkeletonRenderer : MonoBehaviour, ISkeletonComponent {
public delegate void SkeletonRendererDelegate (SkeletonRenderer skeletonRenderer);
public SkeletonRendererDelegate OnRebuild;
public event SkeletonRendererDelegate OnRebuild;
/// <summary> Occurs after the vertex data is populated every frame, before the vertices are pushed into the mesh.</summary>
public event Spine.Unity.MeshGeneratorDelegate OnPostProcessVertices;
public SkeletonDataAsset skeletonDataAsset;
public SkeletonDataAsset SkeletonDataAsset { get { return skeletonDataAsset; } } // ISkeletonComponent
@ -280,6 +283,8 @@ namespace Spine.Unity {
meshGenerator.BuildMeshWithArrays(currentInstructions, updateTriangles);
}
if (OnPostProcessVertices != null) OnPostProcessVertices.Invoke(this.meshGenerator);
// STEP 3. Move the mesh data into a UnityEngine.Mesh ===========================================================================
var currentMesh = currentSmartMesh.mesh;
meshGenerator.FillVertexData(currentMesh);