public void CopyTo(MyGridSkeleton target, MatrixI transformationMatrix, MyCubeGrid targetGrid)
{
Vector3I oldPosition, newPosition;
Vector3 oldBone, newBone;
// transformationMatrix is in cube coordinates, so change it to bone coords
MatrixI BoneOriginToGridOrigin = new MatrixI(new Vector3I(1, 1, 1), Base6Directions.Direction.Forward, Base6Directions.Direction.Up);
MatrixI GridOriginToBoneOrigin = new MatrixI(new Vector3I(-1, -1, -1), Base6Directions.Direction.Forward, Base6Directions.Direction.Up);
transformationMatrix.Translation = transformationMatrix.Translation * BoneDensity;
MatrixI tmp;
MatrixI.Multiply(ref GridOriginToBoneOrigin, ref transformationMatrix, out tmp);
MatrixI.Multiply(ref tmp, ref BoneOriginToGridOrigin, out transformationMatrix);
Matrix orientation;
transformationMatrix.GetBlockOrientation().GetMatrix(out orientation);
foreach (var bone in Bones)
{
oldPosition = bone.Key;
Vector3I.Transform(ref oldPosition, ref transformationMatrix, out newPosition);
Vector3 transformedBone = Vector3.Transform(bone.Value, orientation);
if (target.Bones.TryGetValue(newPosition, out oldBone))
{
newBone = (oldBone + transformedBone) * 0.5f;
target.Bones[newPosition] = newBone;
}
else
{
target.Bones[newPosition] = transformedBone;
}
Vector3I cubePosition = newPosition / BoneDensity;
for (int i = -1; i <= 1; i++)
{
for (int j = -1; j <= 1; j++)
{
for (int k = -1; k <= 1; k++)
{
targetGrid.SetCubeDirty(cubePosition + new Vector3I(i, j, k));
}
}
}
}
}
public void CopyTo(MyGridSkeleton target, MatrixI transformationMatrix, MyCubeGrid targetGrid)
{
Vector3I oldPosition, newPosition;
Vector3 oldBone, newBone;
// transformationMatrix is in cube coordinates, so change it to bone coords
MatrixI BoneOriginToGridOrigin = new MatrixI(new Vector3I(1, 1, 1), Base6Directions.Direction.Forward, Base6Directions.Direction.Up);
MatrixI GridOriginToBoneOrigin = new MatrixI(new Vector3I(-1, -1, -1), Base6Directions.Direction.Forward, Base6Directions.Direction.Up);
transformationMatrix.Translation = transformationMatrix.Translation * BoneDensity;
MatrixI tmp;
MatrixI.Multiply(ref GridOriginToBoneOrigin, ref transformationMatrix, out tmp);
MatrixI.Multiply(ref tmp, ref BoneOriginToGridOrigin, out transformationMatrix);
Matrix orientation;
transformationMatrix.GetBlockOrientation().GetMatrix(out orientation);
foreach (var bone in Bones)
{
oldPosition = bone.Key;
Vector3I.Transform(ref oldPosition, ref transformationMatrix, out newPosition);
Vector3 transformedBone = Vector3.Transform(bone.Value, orientation);
if (target.Bones.TryGetValue(newPosition, out oldBone))
{
newBone = (oldBone + transformedBone) * 0.5f;
target.Bones[newPosition] = newBone;
}
else
{
target.Bones[newPosition] = transformedBone;
}
Vector3I cubePosition = newPosition / BoneDensity;
for (int i = -1; i <= 1; i++)
for (int j = -1; j <= 1; j++)
for (int k = -1; k <= 1; k++)
{
targetGrid.SetCubeDirty(cubePosition + new Vector3I(i, j, k));
}
}
}
