45 lines
955 B
C#
45 lines
955 B
C#
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using Godot;
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using System.Collections.Generic;
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namespace Utility
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{
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class LineDrawer3D : ImmediateGeometry
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{
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struct Line
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{
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public Vector3 p1;
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public Vector3 p2;
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public Color color;
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}
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List<Line> lines = new List<Line>();
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public void AddLine(Vector3 p1, Vector3 p2, Color color)
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{
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lines.Add(new Line() { p1 = p1, p2 = p2, color = color });
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}
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public void ClearLines()
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{
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lines.Clear();
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}
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public override void _Process(float delta)
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{
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base._Process(delta);
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Clear();
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Begin(Mesh.PrimitiveType.Lines);
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for (int i = 0; i < lines.Count; ++i)
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{
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SetColor(lines[i].color);
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AddVertex(ToLocal(lines[i].p1));
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AddVertex(ToLocal(lines[i].p2));
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}
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End();
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}
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}
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}
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