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Better gizmo code.

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This commit is contained in:
NathanSweet 2013-06-18 20:40:08 +02:00
parent a0b29a2719
commit d91caa8eba
1 changed files with 8 additions and 15 deletions
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23
spine-unity/Assets/Plugins/Spine/SkeletonComponent.cs
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@ -165,9 +165,6 @@ public class SkeletonComponent : MonoBehaviour {
mesh.colors32 = colors;
mesh.uv = uvs;
if (newTriangles) mesh.triangles = triangles;
#if UNITY_EDITOR
UpdateEditorGizmo();
#endif
}
public virtual void OnEnable () {
@ -185,23 +182,19 @@ public class SkeletonComponent : MonoBehaviour {
#region Unity Editor
#if UNITY_EDITOR
Vector3 gizmosCenter = new Vector3();
Vector3 gizmosSize = new Vector3();
Vector3 min = new Vector3(float.MaxValue, float.MaxValue, 0f);
Vector3 max = new Vector3(float.MinValue, float.MinValue, 0f);
void UpdateEditorGizmo() {
//determine the minimums and maximums
void OnDrawGizmos() {
Vector3 gizmosCenter = new Vector3();
Vector3 gizmosSize = new Vector3();
Vector3 min = new Vector3(float.MaxValue, float.MaxValue, 0f);
Vector3 max = new Vector3(float.MinValue, float.MinValue, 0f);
foreach (Vector3 vert in vertices) {
min = Vector3.Min(min, vert);
max = Vector3.Max(max, vert);
min = Vector3.Min (min, vert);
max = Vector3.Max (max, vert);
}
float width = max.x - min.x;
float height = max.y - min.y;
gizmosCenter = new Vector3(min.x + (width / 2f), min.y + (height / 2f), 0f);
gizmosSize = new Vector3(width, height, 1f);
}
void OnDrawGizmos() {
gizmosSize = new Vector3(width, height, 1f);
Gizmos.color = Color.clear;
Gizmos.matrix = transform.localToWorldMatrix;
Gizmos.DrawCube(gizmosCenter, gizmosSize);