bool CheckIsFree(PickedPos selected, byte block)
{
Vector3 pos = (Vector3)selected.TranslatedPos;
BlockInfo info = game.BlockInfo;
LocalPlayer p = game.LocalPlayer;
if (info.Collide[block] != CollideType.Solid)
{
return(true);
}
if (IntersectsOtherPlayers(pos, block))
{
return(false);
}
AABB blockBB = new AABB(pos + info.MinBB[block], pos + info.MaxBB[block]);
// NOTE: We need to also test against nextPos here, because otherwise
// we can fall through the block as collision is performed against nextPos
AABB localBB = AABB.Make(p.Position, p.Size);
localBB.Min.Y = Math.Min(p.nextPos.Y, localBB.Min.Y);
if (p.Hacks.Noclip || !localBB.Intersects(blockBB))
{
return(true);
}
if (p.Hacks.CanPushbackBlocks && p.Hacks.PushbackPlacing && p.Hacks.Enabled)
{
return(PushbackPlace(selected, blockBB));
}
localBB.Min.Y += 0.25f + Entity.Adjustment;
if (localBB.Intersects(blockBB))
{
return(false);
}
// Push player up if they are jumping and trying to place a block underneath them.
Vector3 next = game.LocalPlayer.nextPos;
next.Y = pos.Y + game.BlockInfo.MaxBB[block].Y + Entity.Adjustment;
LocationUpdate update = LocationUpdate.MakePos(next, false);
game.LocalPlayer.SetLocation(update, false);
return(true);
}
public static Vector3 FindSpawnPosition(Game game, float x, float z, Vector3 modelSize)
{
Vector3 spawn = new Vector3(x, 0, z);
spawn.Y = game.World.Height + Entity.Adjustment;
AABB bb = AABB.Make(spawn, modelSize);
spawn.Y = 0;
for (int y = game.World.Height; y >= 0; y--)
{
float highestY = HighestFreeY(game, ref bb);
if (highestY != float.NegativeInfinity)
{
spawn.Y = highestY; break;
}
bb.Min.Y -= 1; bb.Max.Y -= 1;
}
return(spawn);
}