public List <AxisAlignedBB> getBlockCollisionBoxes(AxisAlignedBB box)
{
List <AxisAlignedBB> blocks = new List <AxisAlignedBB>();
var bb = box.union(box);
for (int x = (int)bb.min.X, maxX = (int)bb.max.X; x < maxX; x++)
{
for (int y = (int)bb.min.Y, maxY = (int)bb.max.Y; y < maxY; y++)
{
for (int z = (int)bb.min.Z, maxZ = (int)bb.max.Z; z < maxZ; z++)
{
var pos = new BlockPos(x, y, z);
var block = Game.INSTANCE.world.getBlock(pos);
if (block == EnumBlock.AIR)
{
continue;
}
blocks.Add(
ModelManager.getModelForBlock(block, getMetadata(pos)).boundingBox.offset(pos.vector));
}
}
}
return(blocks);
}
public virtual void Move()
{
var bb_o = boundingBox.union(boundingBox.offset(motion));
List <AxisAlignedBB> list = Game.INSTANCE.world.getBlockCollisionBoxes(bb_o);
var m_orig = motion;
for (int i = 0; i < list.Count; i++)
{
var blockBB = list[i];
motion.Y = blockBB.calculateYOffset(boundingBox, motion.Y);
}
boundingBox = boundingBox.offset(motion * Vector3.UnitY);
for (int i = 0; i < list.Count; i++)
{
var blockBB = list[i];
motion.X = blockBB.calculateXOffset(boundingBox, motion.X);
}
boundingBox = boundingBox.offset(motion * Vector3.UnitX);
for (int i = 0; i < list.Count; i++)
{
var blockBB = list[i];
motion.Z = blockBB.calculateZOffset(boundingBox, motion.Z);
}
boundingBox = boundingBox.offset(motion * Vector3.UnitZ);
setPositionToBB();
onGround = Math.Abs(m_orig.Y - motion.Y) > 0.00001f && m_orig.Y < 0.0D;
if (Math.Abs(m_orig.X - motion.X) > 0.00001f)
{
motion.X = 0;
}
if (Math.Abs(m_orig.Z - motion.Z) > 0.00001f)
{
motion.Z = 0;
}
if (onGround && motion.Y < 0)
{
motion.Y = 0;
}
}
