public void Render( ViewRenderArguments args )
{
var device = args.Device;
foreach ( var entry in Texture ) {
if ( entry.Value.IB.Count == 0 ) return;
if ( entry.Value.RealVB==null || entry.Value.RealVB.Description.SizeInBytes < Vertex.Size * entry.Value.VB.Count ) {
using ( entry.Value.RealVB ) {}
using ( entry.Value.RealIB ) {}
entry.Value.RealVB = new VertexBuffer( device, Vertex.Size * entry.Value.VB.Count, Usage.None, Vertex.FVF, Pool.Managed );
entry.Value.RealIB = new IndexBuffer( device, sizeof(uint)* entry.Value.IB.Count, Usage.None, Pool.Managed, false );
}
var vb = entry.Value.RealVB.Lock(0,0,LockFlags.None);
vb.WriteRange(entry.Value.VB.ToArray());
entry.Value.RealVB.Unlock();
var ib = entry.Value.RealIB.Lock(0,0,LockFlags.None);
ib.WriteRange(entry.Value.IB.ToArray());
entry.Value.RealIB.Unlock();
device.SetTexture( 0, entry.Key.Texture );
device.VertexFormat = entry.Value.RealVB.Description.FVF;
device.SetStreamSource( 0, entry.Value.RealVB, 0, Vertex.Size );
device.Indices = entry.Value.RealIB;
device.DrawIndexedPrimitives( PrimitiveType.TriangleList, 0, 0, entry.Value.VB.Count, 0, entry.Value.VB.Count/2 );
entry.Value.IB.Clear();
entry.Value.VB.Clear();
}
}
public void Render( ViewRenderArguments args )
{
if ( Indicies.Count == 0 ) return;
var device = args.Device;
if ( VB==null || VB.Description.SizeInBytes < Vertex.Size * Verticies.Count ) {
using ( VB ) {}
using ( IB ) {}
VB = new VertexBuffer( device, Vertex.Size * Verticies.Count, Usage.None, Vertex.FVF, Pool.Managed );
IB = new IndexBuffer( device, sizeof(uint)* Indicies .Count, Usage.None, Pool.Managed, false );
}
var vb = VB.Lock(0,0,LockFlags.None);
vb.WriteRange(Verticies.ToArray());
VB.Unlock();
var ib = IB.Lock(0,0,LockFlags.None);
ib.WriteRange(Indicies.ToArray());
IB.Unlock();
device.SetTexture(0,null);
device.Indices = IB;
device.VertexFormat = Vertex.FVF;
device.SetStreamSource(0,VB,0,Vertex.Size);
device.DrawIndexedPrimitives(PrimitiveType.TriangleList,0,0,Verticies.Count,0,Verticies.Count/2);
Indicies.Clear();
Verticies.Clear();
}
public void Render( ViewRenderArguments args )
{
var device = args.Device;
device.SetTransform( TransformState.View, Matrix.Scaling(Zoom,Zoom,1) * Matrix.Translation( args.Form.ClientSize.Width/2, args.Form.ClientSize.Height/2, 0 ) );
int z = CameraFocusPosition.Z;
// TODO: Better view range calcs.
// These are inclusve.
int ymin = Math.Max(0,CameraFocusPosition.Y-50);
int xmin = Math.Max(0,CameraFocusPosition.X-50);
int xmax = Math.Min(LocalMap.Width -1,CameraFocusPosition.X+50);
int ymax = Math.Min(LocalMap.Height-1,CameraFocusPosition.Y+50);
for ( int tile_y=ymin ; tile_y<=ymax ; ++tile_y )
{
for ( int tile_x=xmin ; tile_x<=xmax ; ++tile_x )
{
// relative coordinates (still in tiles):
var ex = tile_x-CameraFocusPosition.X;
var ey = tile_y-CameraFocusPosition.Y;
// render location:
var rect = new Rectangle(TileSize.Width*ex,TileSize.Height*ey,TileSize.Width,TileSize.Height);
var tt = GetTileType(new IVector3(tile_x,tile_y,z));
int ground_z = z;
while ( ground_z>=0 && GetTileType(new IVector3(tile_x,tile_y,ground_z)) == TileType.Air ) --ground_z;
if ( ground_z < 0 ) ground_z -= 9001;
if ( z!=ground_z ) {
int atmos_i = Math.Min(z-ground_z-1,AtmosphericLayers.Count-1);
AtmosphereRenderer2D.Add( rect, AtmosphericLayers[atmos_i] );
}
Assets assets = args.Assets;
if (ground_z >= 0)
{
Tile tile = LocalMap[tile_x, tile_y, ground_z];
if (assets.TextureForMaterial(tile.Declaration.Material) != null)
{
BatchSpriteRenderer.Add(assets.TextureForMaterial(tile.Declaration.Material), rect);
}
}
}
}
foreach ( var entity in GetVisibleEntities() ) {
// relative coordinates (still in tiles):
var ex = entity.Position.X-CameraFocusPosition.X;
var ey = entity.Position.Y-CameraFocusPosition.Y;
// render location:
var rect = new Rectangle(TileSize.Width*ex,TileSize.Height*ey,TileSize.Width,TileSize.Height);
if ( entity.Position.Z <= CameraFocusPosition.Z ) switch ( entity.EntityType ) {
case EntityType.Guy:
BatchSpriteRenderer.Add( args.Assets.OrxyCaveMan , rect );
break;
case EntityType.Gal:
BatchSpriteRenderer.Add( args.Assets.OrxyCaveWoman, rect );
break;
}
}
BatchSpriteRenderer.Render(args);
AtmosphereRenderer2D.Render(args);
}