void TriangulateRoadSegment(Vector3 v1, Vector3 v2, Vector3 v3, Vector3 v4, Vector3 v5, Vector3 v6)
{
Roads.AddQuad(v1, v2, v4, v5);
Roads.AddQuad(v2, v3, v5, v6);
Roads.AddQuadUV(0f, 1f, 0f, 0f);
Roads.AddQuadUV(1f, 0f, 0f, 0f);
}
private void TriangulateRoadSegment(
Vector3 v1, Vector3 v2, Vector3 v3,
Vector3 v4, Vector3 v5, Vector3 v6,
Color w1, Color w2, Vector3 indices)
{
Roads.AddQuad(v1, v2, v4, v5);
Roads.AddQuad(v2, v3, v5, v6);
Roads.AddQuadUV(0f, 1f, 0f, 0f);
Roads.AddQuadUV(1f, 0f, 0f, 0f);
Roads.AddQuadCellData(indices, w1, w2);
Roads.AddQuadCellData(indices, w1, w2);
}
/// <summary>
/// Create the two quads of a road segment.
/// </summary>
void TriangulateRoadSegment(Vector3 v1, Vector3 v2, Vector3 v3, Vector3 v4, Vector3 v5, Vector3 v6, Color w1, Color w2, Vector3 indices)
{
Roads.AddQuad(v1, v2, v4, v5);
Roads.AddQuad(v2, v3, v5, v6);
// This results in U for the 2 road quads -> 0 ||||| 1 1 ||||| 0
// This way we can use U in the shader as a measure of how close we are to the center of the road
Roads.AddQuadUV(0f, 1f, 0f, 0f);
Roads.AddQuadUV(1f, 0f, 0f, 0f);
Roads.AddQuadCellData(indices, w1, w2);
Roads.AddQuadCellData(indices, w1, w2);
}