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

Move editor template rendering to TerrainRenderer.

Browse Source
This commit is contained in:
Paul Chote
2020-10-15 22:00:33 +01:00
committed by reaperrr
parent 995c33a942
commit b86b638700
4 changed files with 53 additions and 45 deletions
Download Patch File Download Diff File Expand all files Collapse all files

48
OpenRA.Mods.Common/Traits/World/TerrainRenderer.cs
View File

@@ -158,5 +158,53 @@ namespace OpenRA.Mods.Common.Traits
return templateRect ?? Rectangle.Empty;
}
IEnumerable<IRenderable> ITiledTerrainRenderer.RenderUIPreview(WorldRenderer wr, TerrainTemplateInfo template, int2 origin, float scale)
{
if (template == null)
yield break;
var ts = map.Grid.TileSize;
var gridType = map.Grid.Type;
var i = 0;
for (var y = 0; y < template.Size.Y; y++)
{
for (var x = 0; x < template.Size.X; x++)
{
var tile = new TerrainTile(template.Id, (byte)i++);
if (!terrainInfo.TryGetTileInfo(tile, out var tileInfo))
continue;
var sprite = tileCache.TileSprite(tile, 0);
var u = gridType == MapGridType.Rectangular ? x : (x - y) / 2f;
var v = gridType == MapGridType.Rectangular ? y : (x + y) / 2f;
var offset = (new float2(u * ts.Width, (v - 0.5f * tileInfo.Height) * ts.Height) - 0.5f * sprite.Size.XY).ToInt2();
var palette = template.Palette ?? TileSet.TerrainPaletteInternalName;
yield return new UISpriteRenderable(sprite, WPos.Zero, origin + offset, 0, wr.Palette(palette), scale);
}
}
}
IEnumerable<IRenderable> ITiledTerrainRenderer.RenderPreview(WorldRenderer wr, TerrainTemplateInfo template, WPos origin)
{
var i = 0;
for (var y = 0; y < template.Size.Y; y++)
{
for (var x = 0; x < template.Size.X; x++)
{
var tile = new TerrainTile(template.Id, (byte)i++);
if (!terrainInfo.TryGetTileInfo(tile, out var tileInfo))
continue;
var sprite = tileCache.TileSprite(tile, 0);
var offset = map.Offset(new CVec(x, y), tileInfo.Height);
var palette = wr.Palette(template.Palette ?? TileSet.TerrainPaletteInternalName);
yield return new SpriteRenderable(sprite, origin, offset, 0, palette, 1, false);
}
}
}
}
}