public void QueueLine(Vector2 p1, Vector2 p2, float depth, Color color)
{
int count = LineVertices.Count;
LineVertices.Add(new VertexPositionColor(new Vector3(p1, depth), color));
LineVertices.Add(new VertexPositionColor(new Vector3(p2, depth), color));
LineIndices.Add((ushort)count);
LineIndices.Add((ushort)(count + 1));
}
public void QueueLine(Vector3 p1, Vector3 p2, Color color)
{
int count = LineVertices.Count;
LineVertices.Add(new VertexPositionColor(p1, color));
LineVertices.Add(new VertexPositionColor(p2, color));
LineIndices.Add((ushort)count);
LineIndices.Add((ushort)(count + 1));
}
public void QueueLineStrip(IEnumerable <Vector2> points, float depth, Color color)
{
int count = LineVertices.Count;
int num = 0;
foreach (Vector2 point in points)
{
LineVertices.Add(new VertexPositionColor(new Vector3(point, depth), color));
num++;
}
for (int i = 0; i < num - 1; i++)
{
LineIndices.Add((ushort)(count + i));
LineIndices.Add((ushort)(count + i + 1));
}
}
public void QueueRectangle(Vector2 corner1, Vector2 corner2, float depth, Color color)
{
int count = LineVertices.Count;
LineVertices.Add(new VertexPositionColor(new Vector3(corner1.X, corner1.Y, depth), color));
LineVertices.Add(new VertexPositionColor(new Vector3(corner1.X, corner2.Y, depth), color));
LineVertices.Add(new VertexPositionColor(new Vector3(corner2.X, corner2.Y, depth), color));
LineVertices.Add(new VertexPositionColor(new Vector3(corner2.X, corner1.Y, depth), color));
LineIndices.Add((ushort)count);
LineIndices.Add((ushort)(count + 1));
LineIndices.Add((ushort)(count + 1));
LineIndices.Add((ushort)(count + 2));
LineIndices.Add((ushort)(count + 2));
LineIndices.Add((ushort)(count + 3));
LineIndices.Add((ushort)(count + 3));
LineIndices.Add((ushort)count);
}