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Add depth buffer support to debug overlays.

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This commit is contained in:
Paul Chote
2016-08-22 20:37:55 +01:00
parent 50da18cd22
commit c092c93401
11 changed files with 59 additions and 56 deletions
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37
OpenRA.Game/Graphics/WorldRenderer.cs
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@@ -163,10 +163,6 @@ namespace OpenRA.Graphics
foreach (var a in World.ActorsWithTrait<IRenderShroud>())
a.Trait.RenderShroud(renderShroud, this);
if (devTrait.Value != null && devTrait.Value.ShowDebugGeometry)
for (var i = 0; i < renderables.Count; i++)
renderables[i].RenderDebugGeometry(this);
if (enableDepthBuffer)
Game.Renderer.Device.DisableDepthBuffer();
@@ -201,9 +197,14 @@ namespace OpenRA.Graphics
r.Render(this);
if (devTrait.Value != null && devTrait.Value.ShowDebugGeometry)
{
for (var i = 0; i < renderables.Count; i++)
renderables[i].RenderDebugGeometry(this);
foreach (var g in finalOverlayRenderables.GroupBy(prs => prs.GetType()))
foreach (var r in g)
r.RenderDebugGeometry(this);
}
Game.Renderer.Flush();
}
@@ -233,28 +234,34 @@ namespace OpenRA.Graphics
return new int2((int)Math.Round(px.X), (int)Math.Round(px.Y));
}
// For scaling vectors to pixel sizes in the voxel renderer
public void ScreenVectorComponents(WVec vec, out float x, out float y, out float z)
public float3 Screen3DPxPosition(WPos pos)
{
x = TileSize.Width * vec.X / 1024f;
y = TileSize.Height * (vec.Y - vec.Z) / 1024f;
z = TileSize.Height * vec.Z / 1024f;
// Round to nearest pixel
var px = Screen3DPosition(pos);
return new float3((float)Math.Round(px.X), (float)Math.Round(px.Y), px.Z);
}
// For scaling vectors to pixel sizes in the voxel renderer
public float3 ScreenVectorComponents(WVec vec)
{
return new float3(
TileSize.Width * vec.X / 1024f,
TileSize.Height * (vec.Y - vec.Z) / 1024f,
TileSize.Height * vec.Z / 1024f);
}
// For scaling vectors to pixel sizes in the voxel renderer
public float[] ScreenVector(WVec vec)
{
float x, y, z;
ScreenVectorComponents(vec, out x, out y, out z);
return new[] { x, y, z, 1f };
var xyz = ScreenVectorComponents(vec);
return new[] { xyz.X, xyz.Y, xyz.Z, 1f };
}
public int2 ScreenPxOffset(WVec vec)
{
// Round to nearest pixel
float x, y, z;
ScreenVectorComponents(vec, out x, out y, out z);
return new int2((int)Math.Round(x), (int)Math.Round(y));
var xyz = ScreenVectorComponents(vec);
return new int2((int)Math.Round(xyz.X), (int)Math.Round(xyz.Y));
}
public float ScreenZPosition(WPos pos, int offset)