public void UpdateCollider()
{
if (data.generateCollider != BuildrData.ColliderGenerationModes.None)
{
if (data.floorHeight == 0)
{
return;
}
if (colliderMesh == null)
{
colliderMesh = new DynamicMeshGenericMultiMaterialMesh();
}
colliderMesh.Clear();
colliderMesh.subMeshCount = 1;
BuildrBuildingCollider.Build(colliderMesh, data);
colliderMesh.Build(false);
int numberOfStairMeshes = colliderMesh.meshCount;
for (int i = 0; i < numberOfStairMeshes; i++)
{
string meshName = "collider";
if (numberOfStairMeshes > 1)
{
meshName += " mesh " + (i + 1);
}
GameObject newMeshHolder = new GameObject(meshName);
newMeshHolder.transform.parent = transform;
meshFilt = newMeshHolder.AddComponent <MeshFilter>();
meshRend = newMeshHolder.AddComponent <MeshRenderer>();
meshFilt.mesh = colliderMesh[i].mesh;
colliderHolders.Add(newMeshHolder);
}
}
}
private static void ExportCollider(BuildrData data)
{
DynamicMeshGenericMultiMaterialMesh COL_MESH = new DynamicMeshGenericMultiMaterialMesh();
COL_MESH.subMeshCount = data.textures.Count;
BuildrBuildingCollider.Build(COL_MESH, data);
// COL_MESH.CollapseSubmeshes();
COL_MESH.Build(false);
ExportMaterial[] exportTextures = new ExportMaterial[1];
ExportMaterial newTexture = new ExportMaterial();
newTexture.name = "blank";
newTexture.filepath = "";
newTexture.generated = true;
exportTextures[0] = newTexture;
int numberOfColliderMeshes = COL_MESH.meshCount;
for (int i = 0; i < numberOfColliderMeshes; i++)
{
MeshUtility.Optimize(COL_MESH[i].mesh);
string ColliderSuffixIndex = ((numberOfColliderMeshes > 1) ? "_" + i : "");
string ColliderFileName = data.exportFilename + COLLIDER_SUFFIX + ColliderSuffixIndex;
string ColliderFolder = ROOT_FOLDER + data.exportFilename + "/";
Export(ColliderFileName, ColliderFolder, data, COL_MESH[i].mesh, exportTextures);
}
}