public bool CreateMesh(BrickMesh brickMesh, bool invertNext, short parentBrickColor)
{
TransformModel(brickMesh.LocalTr);
if (!brickMesh.HasVertices())
{
return(false);
}
Vector3[] vts;
Color32[] colors;
int[] opaqueTris;
int[] transparentTris;
Mesh mesh = new Mesh();
int matIndexOffset = brickMesh.BfcEnabled ? 0 : (int)BrickMaterial.MatType.DS_OFFSET;
brickMesh.GetRenderMeshInfo(invertNext, parentBrickColor, out vts, out colors, out opaqueTris, out transparentTris);
mesh.vertices = vts;
mesh.colors32 = colors;
if (opaqueTris.Length > 0 && transparentTris.Length == 0)
{
mesh.SetTriangles(opaqueTris, 0);
originalMat = new BrickMaterialInfo(BrickMaterial.MatType.Opaque, matIndexOffset, 1);
}
else if (opaqueTris.Length == 0 && transparentTris.Length > 0)
{
mesh.SetTriangles(transparentTris, 0);
originalMat = new BrickMaterialInfo(BrickMaterial.MatType.Transparent, matIndexOffset, 1);
}
else if (opaqueTris.Length > 0 && transparentTris.Length > 0)
{
mesh.subMeshCount = 2;
mesh.SetTriangles(opaqueTris, 0);
mesh.SetTriangles(transparentTris, 1);
originalMat = new BrickMaterialInfo(BrickMaterial.MatType.Opaque, matIndexOffset, 2);
}
else
{
return(false);
}
ChangeMaterial(originalMat);
mesh.RecalculateNormals();
mesh.RecalculateBounds();
GetComponent <MeshFilter>().mesh = mesh;
GetComponent <MeshFilter>().sharedMesh = mesh;
AddBoxCollider();
return(true);
}
private void ChangeMaterial(BrickMaterialInfo matInfo)
{
MeshRenderer renderer = GetComponent <MeshRenderer>();
if (renderer == null)
{
return;
}
Material[] customeMaterial = new Material[matInfo.cnt];
for (int i = 0; i < matInfo.cnt; ++i)
{
customeMaterial[i] = BrickMaterial.Instance.GetMaterial(matInfo.type + matInfo.offset + i);
}
renderer.sharedMaterials = customeMaterial;
}
public bool ReconstructMesh(GameObject go, BrickMesh brickMesh, bool invertNext, short parentBrickColor)
{
TransformModel(brickMesh.LocalTr);
Mesh mesh = go.GetComponent <MeshFilter>().mesh;
int matIndexOffset = brickMesh.BfcEnabled ? 0 : (int)BrickMaterial.MatType.DS_OFFSET;
// The colors will be created.
Color32[] colors;
int[] tris;
bool isColorModified;
bool isMeshModified;
bool isMatModified;
BrickMaterial.MatType matType;
brickMesh.GetRenderMeshReconstructInfo(invertNext, parentBrickColor, mesh,
out colors, out tris, out matType, out isColorModified, out isMeshModified, out isMatModified);
// assign the array of colors to the Mesh.
if (isColorModified)
{
mesh.colors32 = colors;
}
if (isMeshModified)
{
mesh.triangles = tris;
mesh.RecalculateNormals();
}
if (isMatModified)
{
originalMat = new BrickMaterialInfo(matType, matIndexOffset, mesh.subMeshCount);
ChangeMaterial(originalMat);
}
return(true);
}
public void ShowSilhouette()
{
BrickMaterialInfo silhouetteMat = new BrickMaterialInfo(BrickMaterial.MatType.Silhouette, 0, 1);
ChangeMaterial(silhouetteMat);
}
