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Implement heightmap-aware view -> cell conversion.

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This commit is contained in:
Paul Chote
2015-03-27 21:43:48 +00:00
parent c68cb995f4
commit 1e54b19bd3
3 changed files with 87 additions and 5 deletions
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12
OpenRA.Mods.Common/Traits/World/TerrainGeometryOverlay.cs
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@@ -37,19 +37,21 @@ namespace OpenRA.Mods.Common.Traits
if (devMode.Value == null || !devMode.Value.ShowTerrainGeometry)
return;
var map = wr.World.Map;
var tileSet = wr.World.TileSet;
var lr = Game.Renderer.WorldLineRenderer;
var colors = wr.World.TileSet.HeightDebugColors;
foreach (var uv in wr.Viewport.VisibleCells.MapCoords)
{
var height = (int)wr.World.Map.MapHeight.Value[uv];
var tile = wr.World.Map.MapTiles.Value[uv];
var ti = wr.World.TileSet.GetTileInfo(tile);
var height = (int)map.MapHeight.Value[uv];
var tile = map.MapTiles.Value[uv];
var ti = tileSet.GetTileInfo(tile);
var ramp = ti != null ? ti.RampType : 0;
var corners = wr.World.Map.CellCorners[ramp];
var corners = map.CellCorners[ramp];
var color = corners.Select(c => colors[height + c.Z / 512]).ToArray();
var pos = wr.World.Map.CenterOfCell(uv.ToCPos(wr.World.Map));
var pos = map.CenterOfCell(uv.ToCPos(map));
var screen = corners.Select(c => wr.ScreenPxPosition(pos + c).ToFloat2()).ToArray();
for (var i = 0; i < 4; i++)