UnityMirror/spine-runtimes
1
0
Fork 0
mirror of https://github.com/EsotericSoftware/spine-runtimes.git synced 2026-02-04 22:34:53 +08:00
Code Issues Packages Projects Releases Wiki Activity

Unity optimizations.

Browse Source
This commit is contained in:
NathanSweet 2013-05-11 19:34:28 +02:00
parent d30e5de5be
commit beeff7d752
1 changed files with 18 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

29
spine-unity/Assets/Plugins/Spine/SkeletonComponent.cs
View File

@ -40,7 +40,6 @@ public class SkeletonComponent : MonoBehaviour {
private Color[] colors;
private Vector2[] uvs;
private int[] triangles;
private int quadCount;
private float[] vertexPositions = new float[8];
public virtual void Clear () {
@ -57,6 +56,8 @@ public class SkeletonComponent : MonoBehaviour {
mesh.name = "Skeleton Mesh";
mesh.hideFlags = HideFlags.HideAndDontSave;
vertices = new Vector3[0];
skeleton = new Skeleton(skeletonDataAsset.GetSkeletonData(false));
if (initialSkinName != null && initialSkinName.Length > 0) {
@ -94,13 +95,27 @@ public class SkeletonComponent : MonoBehaviour {
}
// Ensure mesh data is the right size.
if (quadCount != this.quadCount) {
this.quadCount = quadCount;
if (quadCount > vertices.Length / 4) {
vertices = new Vector3[quadCount * 4];
colors = new Color[quadCount * 4];
uvs = new Vector2[quadCount * 4];
triangles = new int[quadCount * 6];
mesh.Clear();
for (int i = 0, n = quadCount; i < n; i++) {
int index = i * 6;
int vertexIndex = i * 4;
triangles[index] = vertexIndex;
triangles[index + 1] = vertexIndex + 2;
triangles[index + 2] = vertexIndex + 1;
triangles[index + 3] = vertexIndex + 2;
triangles[index + 4] = vertexIndex + 3;
triangles[index + 5] = vertexIndex + 1;
}
} else {
Vector3 zero = new Vector3(0, 0, 0);
for (int i = quadCount * 4, n = vertices.Length; i < n; i++)
vertices[i] = zero;
}
// Setup mesh.
@ -135,14 +150,6 @@ public class SkeletonComponent : MonoBehaviour {
uvs[vertexIndex + 2] = new Vector2(regionUVs[RegionAttachment.X2], 1 - regionUVs[RegionAttachment.Y2]);
uvs[vertexIndex + 3] = new Vector2(regionUVs[RegionAttachment.X3], 1 - regionUVs[RegionAttachment.Y3]);
int index = quadIndex * 6;
triangles[index] = vertexIndex;
triangles[index + 1] = vertexIndex + 2;
triangles[index + 2] = vertexIndex + 1;
triangles[index + 3] = vertexIndex + 2;
triangles[index + 4] = vertexIndex + 3;
triangles[index + 5] = vertexIndex + 1;
quadIndex++;
}
}