private void CreateChild(BrickMesh brickMesh, Transform parent, bool invertNext, short parentBrickColor)
{
UnityEngine.Object prefab = AssetDatabase.LoadAssetAtPath("Assets/Prefabs/Brick.prefab", typeof(GameObject));
GameObject go = Instantiate(prefab, Vector3.zero, Quaternion.identity) as GameObject;
bool isMeshExist = go.GetComponent <Brick>().CreateMesh(brickMesh, invertNext, parentBrickColor);
go.name = brickMesh.Name;
go.GetComponent <Brick>().SetParent(parent);
if (needExport && isMeshExist && brickMesh.Children.Count == 0)
{
if (!export.DoesAssetExist(go.name))
{
export.SaveAsset(go.name, go);
}
}
bool accInvert = invertNext ^ brickMesh.InvertNext;
short accuColor = LdConstant.GetEffectiveColorIndex(brickMesh.BrickColor, parentBrickColor);
for (int i = 0; i < brickMesh.Children.Count; ++i)
{
CreateChild(brickMesh.Children[i], go.transform, accInvert, accuColor);
}
}
public void MergeChildBrick(bool accInvertNext, short color, Matrix4x4 trMatrix, BrickMeshInfo childMesh)
{
int vtCnt = Vertices.Count;
for (int i = 0; i < childMesh.Vertices.Count; ++i)
{
Vertices.Add(trMatrix.MultiplyPoint3x4(childMesh.Vertices[i]));
}
for (int i = 0; i < childMesh.ColorIndices.Count; ++i)
{
ColorIndices.Add(LdConstant.GetEffectiveColorIndex(childMesh.ColorIndices[i], color));
}
bool inverted = accInvertNext ^ (trMatrix.determinant < 0);
for (int i = 0; i < childMesh.Triangles.Count; i += 3)
{
if (inverted)
{
Triangles.Add(vtCnt + childMesh.Triangles[i]);
Triangles.Add(vtCnt + childMesh.Triangles[i + 2]);
Triangles.Add(vtCnt + childMesh.Triangles[i + 1]);
}
else
{
Triangles.Add(vtCnt + childMesh.Triangles[i]);
Triangles.Add(vtCnt + childMesh.Triangles[i + 1]);
Triangles.Add(vtCnt + childMesh.Triangles[i + 2]);
}
}
}
public void GetRenderMeshReconstructInfo(bool invert, short parentBrickColor, Mesh mesh,
out Color32[] colors, out int[] tris, out BrickMaterial.MatType matType, out bool isColorModified, out bool isMeshModified, out bool isMatModified)
{
short effectiveParentColor = LdConstant.GetEffectiveColorIndex(BrickColor, parentBrickColor);
isColorModified = GetTobeChangeColors(effectiveParentColor, mesh, out colors);
isMeshModified = GetTobeChangedTriangles(invert, mesh, ref colors, out tris);
isMatModified = GetTobeChangedMatInfo(mesh, ref colors, out matType);
}
private void GetColors(short parentColor, out Color32[] colList)
{
colList = new Color32[ColorIndices.Count];
for (int i = 0; i < ColorIndices.Count; ++i)
{
short colorIndex = LdConstant.GetEffectiveColorIndex(ColorIndices[i], parentColor);
colList[i] = LdColorTable.Instance.GetColor(colorIndex);
}
}
public bool GetTobeChangeColors(short parentColor, Mesh mesh, out Color32[] colList)
{
bool isModified = false;
colList = new Color32[mesh.colors.Length];
for (int i = 0; i < mesh.colors.Length; ++i)
{
short restoreIndex = (short)LdColorTable.Instance.GetColorIndex(mesh.colors[i]);
short colorIndex = LdConstant.GetEffectiveColorIndex(restoreIndex, parentColor);
colList[i] = LdColorTable.Instance.GetColor(colorIndex);
isModified |= (mesh.colors[i] != colList[i]);
}
return(isModified);
}
public void GetRenderMeshInfo(bool invert, short parentBrickColor,
out Vector3[] vts, out Color32[] colors, out int[] opaqueTris, out int[] transparentTris)
{
short effectiveParentColor = LdConstant.GetEffectiveColorIndex(BrickColor, parentBrickColor);
if (meshInfo != null)
{
bool inverted = invert ^ InvertNext;
meshInfo.GetRenderMeshInfo(effectiveParentColor, inverted, out vts, out colors, out opaqueTris, out transparentTris);
}
else
{
vts = null;
colors = null;
opaqueTris = null;
transparentTris = null;
}
}