| public DestroyColliderData ( tk2dTileMap tileMap ) : void | ||
| tileMap | tk2dTileMap | |
| return | void | |
public static void BuildForChunk(tk2dTileMap tileMap, SpriteChunk chunk, int baseX, int baseY)
{
// Build local mesh
Vector3[] localMeshVertices = new Vector3[0];
int[] localMeshIndices = new int[0];
BuildLocalMeshForChunk(tileMap, chunk, baseX, baseY, ref localMeshVertices, ref localMeshIndices);
// only process when there are more than two triangles
// avoids a lot of branches later
if (localMeshIndices.Length > 6)
{
// Remove duplicate verts
localMeshVertices = WeldVertices(localMeshVertices, ref localMeshIndices);
// Remove duplicate and back-to-back faces
// Removes inside faces
localMeshIndices = RemoveDuplicateFaces(localMeshIndices);
// Merge coplanar faces
// Optimize (remove unused vertices, reindex)
}
if (localMeshVertices.Length > 0)
{
if (chunk.colliderMesh != null)
{
GameObject.DestroyImmediate(chunk.colliderMesh);
chunk.colliderMesh = null;
}
if (chunk.meshCollider == null)
{
chunk.meshCollider = chunk.gameObject.GetComponent <MeshCollider>();
if (chunk.meshCollider == null)
{
chunk.meshCollider = chunk.gameObject.AddComponent <MeshCollider>();
}
}
chunk.colliderMesh = tileMap.GetOrCreateMesh();
chunk.colliderMesh.vertices = localMeshVertices;
chunk.colliderMesh.triangles = localMeshIndices;
chunk.colliderMesh.RecalculateBounds();
if (tileMap.serializeRenderData)
{
chunk.mesh.RecalculateNormals();
}
chunk.meshCollider.sharedMesh = chunk.colliderMesh;
}
else
{
chunk.DestroyColliderData(tileMap);
}
}
public static void BuildForChunk(tk2dTileMap tileMap, SpriteChunk chunk)
{
// Build local mesh
Vector3[] localMeshVertices = new Vector3[0];
int[] localMeshIndices = new int[0];
BuildLocalMeshForChunk(tileMap, chunk, ref localMeshVertices, ref localMeshIndices);
// only process when there are more than two triangles
// avoids a lot of branches later
if (localMeshIndices.Length > 6)
{
// Remove duplicate verts
localMeshVertices = WeldVertices(localMeshVertices, ref localMeshIndices);
// Remove duplicate and back-to-back faces
// Removes inside faces
localMeshIndices = RemoveDuplicateFaces(localMeshIndices);
// Merge coplanar faces
// Optimize (remove unused vertices, reindex)
}
if (localMeshVertices.Length > 0)
{
if (chunk.colliderMesh != null)
{
GameObject.DestroyImmediate(chunk.colliderMesh);
chunk.colliderMesh = null;
}
if (chunk.meshCollider == null)
{
chunk.meshCollider = chunk.gameObject.GetComponent<MeshCollider>();
if (chunk.meshCollider == null)
chunk.meshCollider = chunk.gameObject.AddComponent<MeshCollider>();
}
chunk.colliderMesh = tileMap.GetOrCreateMesh();
chunk.colliderMesh.vertices = localMeshVertices;
chunk.colliderMesh.triangles = localMeshIndices;
chunk.colliderMesh.RecalculateBounds();
if (tileMap.serializeRenderData)
chunk.mesh.RecalculateNormals();
chunk.meshCollider.sharedMesh = chunk.colliderMesh;
}
else
{
chunk.DestroyColliderData(tileMap);
}
}
public static void BuildForChunk(tk2dTileMap tileMap, SpriteChunk chunk, int baseX, int baseY)
{
// Build local mesh
Vector3[] localMeshVertices = new Vector3[0];
int[] localMeshIndices = new int[0];
BuildLocalMeshForChunk(tileMap, chunk, baseX, baseY, ref localMeshVertices, ref localMeshIndices);
// only process when there are more than two triangles
// avoids a lot of branches later
if (localMeshIndices.Length > 6)
{
// Remove duplicate verts
localMeshVertices = WeldVertices(localMeshVertices, ref localMeshIndices);
// Remove duplicate and back-to-back faces
// Removes inside faces
localMeshIndices = RemoveDuplicateFaces(localMeshIndices);
// Merge coplanar faces
// Optimize (remove unused vertices, reindex)
}
#if !(UNITY_3_5 || UNITY_4_0 || UNITY_4_0_1 || UNITY_4_1 || UNITY_4_2)
foreach (EdgeCollider2D c2d in chunk.edgeColliders) {
if (c2d != null) {
tk2dUtil.DestroyImmediate(c2d);
}
}
chunk.edgeColliders.Clear();
#endif
if (localMeshVertices.Length > 0)
{
if (chunk.colliderMesh != null)
{
tk2dUtil.DestroyImmediate(chunk.colliderMesh);
chunk.colliderMesh = null;
}
if (chunk.meshCollider == null)
{
chunk.meshCollider = chunk.gameObject.GetComponent<MeshCollider>();
if (chunk.meshCollider == null)
chunk.meshCollider = tk2dUtil.AddComponent<MeshCollider>(chunk.gameObject);
}
chunk.colliderMesh = tk2dUtil.CreateMesh();
chunk.colliderMesh.vertices = localMeshVertices;
chunk.colliderMesh.triangles = localMeshIndices;
chunk.colliderMesh.RecalculateBounds();
chunk.meshCollider.sharedMesh = chunk.colliderMesh;
}
else
{
chunk.DestroyColliderData(tileMap);
}
}
public static void BuildForChunk(tk2dTileMap tileMap, SpriteChunk chunk, int baseX, int baseY)
{
// Build local mesh
Vector3[] localMeshVertices = new Vector3[0];
int[] localMeshIndices = new int[0];
BuildLocalMeshForChunk(tileMap, chunk, baseX, baseY, ref localMeshVertices, ref localMeshIndices);
// only process when there are more than two triangles
// avoids a lot of branches later
if (localMeshIndices.Length > 6)
{
// Remove duplicate verts
localMeshVertices = WeldVertices(localMeshVertices, ref localMeshIndices);
// Remove duplicate and back-to-back faces
// Removes inside faces
localMeshIndices = RemoveDuplicateFaces(localMeshIndices);
// Merge coplanar faces
// Optimize (remove unused vertices, reindex)
}
#if !(UNITY_3_5 || UNITY_4_0 || UNITY_4_0_1 || UNITY_4_1 || UNITY_4_2)
foreach (PolygonCollider2D c2d in chunk.edgeColliders)
{
if (c2d != null)
{
tk2dUtil.DestroyImmediate(c2d);
}
}
chunk.edgeColliders.Clear();
#endif
if (localMeshVertices.Length > 0)
{
if (chunk.colliderMesh != null)
{
tk2dUtil.DestroyImmediate(chunk.colliderMesh);
chunk.colliderMesh = null;
}
if (chunk.meshCollider == null)
{
chunk.meshCollider = chunk.gameObject.GetComponent <MeshCollider>();
if (chunk.meshCollider == null)
{
chunk.meshCollider = tk2dUtil.AddComponent <MeshCollider>(chunk.gameObject);
}
}
chunk.colliderMesh = tk2dUtil.CreateMesh();
chunk.colliderMesh.vertices = localMeshVertices;
chunk.colliderMesh.triangles = localMeshIndices;
chunk.colliderMesh.RecalculateBounds();
chunk.meshCollider.sharedMesh = chunk.colliderMesh;
}
else
{
chunk.DestroyColliderData(tileMap);
}
}
