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Merge pull request #5192 from matija-hustic/spawnchoice

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Spawnchoice
This commit is contained in:
Paul Chote
2014-05-17 17:53:00 +12:00
parent ce7fb707b2 6eac7a3e05
commit 28c0310357
32 changed files with 756 additions and 111 deletions
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13
OpenRA.Game/Graphics/LineRenderer.cs
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@@ -90,6 +90,19 @@ namespace OpenRA.Graphics
DrawLine(new float2(r.Left, y), new float2(r.Right, y), color, color);
}
public void FillEllipse(RectangleF r, Color color)
{
var a = (r.Right - r.Left) / 2;
var b = (r.Bottom - r.Top) / 2;
var xc = (r.Right + r.Left) / 2;
var yc = (r.Bottom + r.Top) / 2;
for (var y = r.Top; y <= r.Bottom; y++)
{
var dx = a * System.Convert.ToSingle(System.Math.Sqrt(1 - (y - yc) * (y - yc) / b / b));
DrawLine(new float2(xc - dx, y), new float2(xc + dx, y), color, color);
}
}
public void SetViewportParams(Size screen, float zoom, float2 scroll)
{
shader.SetVec("Scroll", (int)scroll.X, (int)scroll.Y);