dbc522a224
Modified weapon scripts to eliminate specialized projectile behavior - allows charged weapons to have projectiles and modify weapon stats when charged Added machine gun weapon & VFX Moved third party code to Plugins folder to improve compile times
52 lines
2.5 KiB
C#
52 lines
2.5 KiB
C#
using System.Collections.Generic;
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using Microsoft.Msagl.Core.Geometry;
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using Microsoft.Msagl.Core.Geometry.Curves;
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using Microsoft.Msagl.Core;
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namespace Microsoft.Msagl.Routing.Visibility {
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internal class ActiveDiagonalComparerWithRay: IComparer<Diagonal> {
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Point pointOnTheRay;
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[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
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internal Point PointOnTangentAndInsertedDiagonal {
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get { return pointOnTheRay; }
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set { pointOnTheRay = value; }
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}
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public int Compare(Diagonal x, Diagonal y) {
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ValidateArg.IsNotNull(x, "x");
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ValidateArg.IsNotNull(y, "y");
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System.Diagnostics.Debug.Assert(BelongsToTheDiagonal(PointOnTangentAndInsertedDiagonal, x.Start, x.End));
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if (x.Start != y.Start)
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switch (Point.GetTriangleOrientation(PointOnTangentAndInsertedDiagonal, y.Start, y.End)) {
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case TriangleOrientation.Counterclockwise:
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return -1;
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default:
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return 1;
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} else {
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return 0;
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}
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}
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[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
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static bool BelongsToTheDiagonal(Point IntersectionOfTheRayAndInsertedEdge, Point start, Point end) {
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return ApproximateComparer.Close(IntersectionOfTheRayAndInsertedEdge, Point.ClosestPointAtLineSegment(IntersectionOfTheRayAndInsertedEdge, start, end));
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}
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[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
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static internal Point IntersectDiagonalWithRay(Point pivot, Point pointOnRay, Diagonal diagonal ) {
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Point ray=pointOnRay-pivot;
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Point source=diagonal.Start;
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Point target = diagonal.End;
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//let x(t-s)+s is on the ray, then for some y we x(t-s)+s=y*ray+pivot, or x(t-s)-y*ray=pivot-s
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double x, y;
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bool result = LinearSystem2.Solve(target.X - source.X, -ray.X, pivot.X - source.X, target.Y - source.Y, -ray.Y, pivot.Y - source.Y, out x, out y);
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System.Diagnostics.Debug.Assert(result && -ApproximateComparer.Tolerance <= x && x <= 1 + ApproximateComparer.Tolerance);
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return pivot + y * ray;
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}
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}
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}
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