public void PositionToEditorObject(VoxelEditorObject eo)
{
Vector3 eo3DCubeSize = new Vector3(eo.CubeSize);
xAxisPos = new IndexPosition(eo.Max.X + 1, eo.Min.Y, eo.Min.Z) * eo3DCubeSize + new Vector3(-cubeSize, 0, -cubeSize * 2);
yAxisPos = new IndexPosition(eo.Min.X, eo.Max.Y + 1, eo.Min.Z) * eo3DCubeSize + new Vector3(-cubeSize * 2, -cubeSize, -cubeSize * 2);
zAxisPos = new IndexPosition(eo.Min.X, eo.Min.Y, eo.Max.Z + 1) * eo3DCubeSize + new Vector3(-cubeSize * 2, 0, -cubeSize);
}
public VoxelGridObject(VoxelEditorObject voxObj)
: base(voxObj.CubeSize)
{
Width = voxObj.Width;
Height = voxObj.Height;
Depth = voxObj.Depth;
BuildMesh();
}
public bool Update(VoxelEditorObject eo, Camera camera)
{
if (!HasHold)
{
return(false);
}
Vector3 newPos = camera.GetMouse3DPosition();
Vector3 camDelta = camera.Position - lastCamPos;
Vector3 delta = (newPos - startPos) * 8 * eo.CubeSize;
delta -= camDelta;
IndexPosition iDelta = new IndexPosition(
(int)(delta.X / eo.CubeSize),
(int)(delta.Y / eo.CubeSize),
(int)(delta.Z / eo.CubeSize));
lastCamPos = camera.Position;
if (iDelta != IndexPosition.Zero)
{
if (Holding == Axis.X)
{
eo.Translate(new IndexPosition(iDelta.X, 0, 0));
}
if (Holding == Axis.Y)
{
eo.Translate(new IndexPosition(0, iDelta.Y, 0));
}
if (Holding == Axis.Z)
{
eo.Translate(new IndexPosition(0, 0, iDelta.Z));
}
startPos = newPos;
return(true);
}
return(false);
}
