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Introduce IDecorationBounds to replace Actor.SelectionOverlayBounds.

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This commit is contained in:
Paul Chote
2017-12-08 17:31:36 +00:00
committed by reaperrr
parent 6f5d035e79
commit ff5b4b15b3
15 changed files with 148 additions and 64 deletions
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22
OpenRA.Mods.Common/Graphics/SelectionBoxRenderable.cs
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@@ -17,16 +17,16 @@ namespace OpenRA.Mods.Common.Graphics
public struct SelectionBoxRenderable : IRenderable, IFinalizedRenderable
{
readonly WPos pos;
readonly Rectangle visualBounds;
readonly Rectangle decorationBounds;
readonly Color color;
public SelectionBoxRenderable(Actor actor, Color color)
: this(actor.CenterPosition, actor.SelectionOverlayBounds, color) { }
public SelectionBoxRenderable(Actor actor, Rectangle decorationBounds, Color color)
: this(actor.CenterPosition, decorationBounds, color) { }
public SelectionBoxRenderable(WPos pos, Rectangle visualBounds, Color color)
public SelectionBoxRenderable(WPos pos, Rectangle decorationBounds, Color color)
{
this.pos = pos;
this.visualBounds = visualBounds;
this.decorationBounds = decorationBounds;
this.color = color;
}
@@ -38,18 +38,18 @@ namespace OpenRA.Mods.Common.Graphics
public IRenderable WithPalette(PaletteReference newPalette) { return this; }
public IRenderable WithZOffset(int newOffset) { return this; }
public IRenderable OffsetBy(WVec vec) { return new SelectionBoxRenderable(pos + vec, visualBounds, color); }
public IRenderable OffsetBy(WVec vec) { return new SelectionBoxRenderable(pos + vec, decorationBounds, color); }
public IRenderable AsDecoration() { return this; }
public IFinalizedRenderable PrepareRender(WorldRenderer wr) { return this; }
public void Render(WorldRenderer wr)
{
var iz = 1 / wr.Viewport.Zoom;
var screenPos = wr.Screen3DPxPosition(pos);
var tl = screenPos + new float2(visualBounds.Left, visualBounds.Top);
var br = screenPos + new float2(visualBounds.Right, visualBounds.Bottom);
var tr = new float3(br.X, tl.Y, screenPos.Z);
var bl = new float3(tl.X, br.Y, screenPos.Z);
var screenDepth = wr.Screen3DPxPosition(pos).Z;
var tl = new float2(decorationBounds.Left, decorationBounds.Top);
var br = new float2(decorationBounds.Right, decorationBounds.Bottom);
var tr = new float3(br.X, tl.Y, screenDepth);
var bl = new float3(tl.X, br.Y, screenDepth);
var u = new float2(4 * iz, 0);
var v = new float2(0, 4 * iz);