epic/OpenRA
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Moved our TerrainRender ref into WorldRenderer; TR.tileSet want to be somewhere else (it's not just renderer, it affects pathing)

Browse Source
This commit is contained in:
Bob
2009-10-30 00:19:53 +13:00
parent 02ed35b501
commit 8580ae0f78
3 changed files with 25 additions and 27 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
OpenRa.Game/Graphics/TerrainRenderer.cs
View File

@@ -12,19 +12,14 @@ namespace OpenRa.Game.Graphics
IndexBuffer indexBuffer;
Sheet terrainSheet;
public TileSet tileSet;
Region region;
Renderer renderer;
Map map;
Viewport viewport;
OverlayRenderer overlayRenderer;
public TerrainRenderer(Renderer renderer, Map map, Viewport viewport)
public TerrainRenderer(Renderer renderer, Map map)
{
this.renderer = renderer;
this.viewport = viewport;
region = Region.Create(viewport, DockStyle.Left, viewport.Width - 128, Draw, null );
viewport.AddRegion(region);
this.map = map;
overlayRenderer = new OverlayRenderer( renderer, map );
@@ -60,14 +55,14 @@ namespace OpenRa.Game.Graphics
indexBuffer.SetData( indices );
}
void Draw()
public void Draw( Viewport viewport )
{
int indicesPerRow = map.Width * 6;
int verticesPerRow = map.Width * 4;
int visibleRows = (int)(region.Size.Y / 24.0f + 2);
int firstRow = (int)((region.Position.Y + viewport.Location.Y) / 24.0f - map.YOffset);
int visibleRows = (int)(viewport.Width / 24.0f + 2);
int firstRow = (int)((viewport.Location.Y) / 24.0f - map.YOffset);
int lastRow = firstRow + visibleRows;
if (lastRow < 0 || firstRow > map.Height)