public bool IsSolid(WixelDirection direction)
{
if (FaceInformation.Count == 0)
{
return(false);
}
WixelDirectionInformation faceInfo = GetInformationByDirection(direction);
return(faceInfo.IsSolid);
}
public Vector2[] FaceUVs(WixelDirection direction)
{
WixelDirectionInformation faceInfo = GetInformationByDirection(direction);
Vector2[] UVs = new Vector2[4];
Vector2 tilePos = TexturePosition(direction);
for (int i = 0; i < faceInfo.UVs.Count; i++)
{
Vector2 uvPoint = faceInfo.UVs[i];
Vector2 actualUVPoint = new Vector2
{
x = (tileSize * tilePos.x) + (tileSize * uvPoint.x),
y = (tileSize * tilePos.y) + (tileSize * uvPoint.y),
};
UVs[i] = actualUVPoint;
}
return(UVs);
}
private WixelChunkMeshData FaceData(WixelDirection direction, WixelChunk chunk, Vector3 worldPosition, WixelChunkMeshData meshData)
{
if (FaceInformation.Count == 0)
{
return(meshData);
}
WixelDirectionInformation faceInfo = GetInformationByDirection(direction);
for (int i = 0; i < faceInfo.Vertices.Count; i++)
{
Vector3 vertexPosition = faceInfo.Vertices[i] * blockScale;
Vector3 actualPosition = vertexPosition + worldPosition;
meshData.AddVertex(actualPosition);
}
meshData.AddQuadTriangles();
meshData.uv.AddRange(FaceUVs(direction));
return(meshData);
}
private WixelDirectionInformation GetInformationByDirection(WixelDirection direction)
{
WixelDirectionInformation result = null;
for (int i = 0; i < FaceInformation.Count; i++)
{
WixelDirectionInformation current = FaceInformation[i];
if (current.Direction != direction)
{
continue;
}
result = current;
break;
}
if (result == null)
{
string message = string.Format("Could not find face data for Wixel {0}, Direction {1}", Name, direction.ToString());
throw new DataException(message);
}
return(result);
}
public Vector2 TexturePosition(WixelDirection direction)
{
WixelDirectionInformation faceInfo = GetInformationByDirection(direction);
return(faceInfo.Tile);
}
