private 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 TriangulateRiverQuad(Vector3 v1, Vector3 v2, Vector3 v3, Vector3 v4, float elevation1, float elevation2, float v, bool reversed)
{
v1 = Vector3.ClampMagnitude(v1, elevation1);
v2 = Vector3.ClampMagnitude(v2, elevation1);
v3 = Vector3.ClampMagnitude(v3, elevation2);
v4 = Vector3.ClampMagnitude(v4, elevation2);
Rivers.AddQuad(v1, v2, v3, v4);
if (reversed)
{
Rivers.AddQuadUV(1f, 0f, 0.8f - v, 0.6f - v);
}
else
{
Rivers.AddQuadUV(0f, 1f, v, v + 0.2f);
}
}