internal Sector( PhysicsEngine pe, VoxelWorld world, VoxelSector sector )
{
this.sector = sector;
content = new VoxelShape[sector.Size_x * sector.Size_y * sector.Size_z];
shape = new VoxelGridShape( content, world.VoxelBlockSize );
grid = new VoxelGrid( shape, new Vector3( sector.Pos_x * sector.Size_x * world.VoxelBlockSize
, sector.Pos_y * sector.Size_y * world.VoxelBlockSize
, sector.Pos_z * sector.Size_z * world.VoxelBlockSize ) );
PhysicsSpace = pe.world;
}
public static void DrawSpace( Display render, PhysicsEngine engine )
{
if( engine != null )
{
geometry.Clear();
foreach( Entity e in engine.test_entitites )
{
Box box = e as Box;
DrawBox( render, box );
}
lock( engine.active_sectors )
{
//if( false )
foreach( PhysicsEngine.Sector s in engine.active_sectors )
{
int n = 0;
if( s.Empty )
continue;
if( false )
foreach( VoxelShape shp in s.content )
{
if( shp != VoxelShape.Empty )
{
int x = (int)(( n / s.sector.Size_y ) % s.sector.Size_x);
int y = (int)( n % s.sector.Size_y);
int z = (int)( ( n / ( s.sector.Size_x * s.sector.Size_y ) ) % s.sector.Size_z );
BoundingBox bb;
//Log.log( "found non empty at sector {0} {1} {2} offset {3}"
// , s.sector.Pos_x, s.sector.Pos_y, s.sector.Pos_z
// , n );
bb.Min.X = s.sector.Pos_x * 32 + x;
bb.Min.Y = s.sector.Pos_y * 32 + y;
bb.Min.Z = s.sector.Pos_z * 32 + z;
bb.Max.X = bb.Min.X + 1;
bb.Max.Y = bb.Min.Y + 1;
bb.Max.Z = bb.Min.Z + 1;
DrawBoundingBox( render, bb );
//if( n > 2000 )
// break;
}
n++;
}
DrawBoundingBox( render, s.grid.BoundingBox );
}
}
geometry.DrawBuffer( PrimitiveType.Lines );
}
}