private void TriangulateMarshCenter(IHexCell center, HexDirection direction, IHexMesh mesh)
{
mesh.AddTriangle(
center.AbsolutePosition,
center.AbsolutePosition + RenderConfig.GetFirstSolidCorner(direction),
center.AbsolutePosition + RenderConfig.GetSecondSolidCorner(direction)
);
mesh.AddTriangleUV(Vector2.one, Vector2.one, Vector2.one);
}
private void TriangulateWaterCenter(
IHexCell center, IHexMesh mesh, HexDirection direction, Vector3 localCell, Color centerColor
)
{
mesh.AddTriangle(
localCell,
localCell + RenderConfig.GetFirstSolidCorner(direction),
localCell + RenderConfig.GetSecondSolidCorner(direction)
);
mesh.AddTriangleColor(centerColor);
}
private void TriangulateCellWeights_NoRiver(
IHexCell center, IHexCell right, HexDirection direction, IHexMesh weightsMesh
)
{
if (right == null)
{
weightsMesh.AddTriangle(
center.AbsolutePosition,
center.AbsolutePosition + RenderConfig.GetFirstCorner(direction),
center.AbsolutePosition + RenderConfig.GetSecondCorner(direction)
);
weightsMesh.AddTriangleColor(CenterWeights);
return;
}
Vector3 firstEdgeInner = center.AbsolutePosition + RenderConfig.GetFirstSolidCorner(direction);
Vector3 secondEdgeInner = center.AbsolutePosition + RenderConfig.GetSecondSolidCorner(direction);
//Solid center region
weightsMesh.AddTriangle(center.AbsolutePosition, firstEdgeInner, secondEdgeInner);
weightsMesh.AddTriangleColor(CenterWeights);
Vector3 firstEdgeOuter = (firstEdgeInner + right.AbsolutePosition + RenderConfig.GetSecondSolidCorner(direction.Opposite())) / 2f;
Vector3 secondEdgeOuter = (secondEdgeInner + right.AbsolutePosition + RenderConfig.GetFirstSolidCorner(direction.Opposite())) / 2f;
//The edge between Center and Right, going up to the dividing line
weightsMesh.AddQuad(firstEdgeInner, secondEdgeInner, firstEdgeOuter, secondEdgeOuter);
weightsMesh.AddQuadColor(CenterWeights, CenterRightWeights);
//Previous corner out to the edge of the cell
weightsMesh.AddTriangle(firstEdgeInner, center.AbsolutePosition + RenderConfig.GetFirstCorner(direction), firstEdgeOuter);
weightsMesh.AddTriangleColor(CenterWeights, CenterLeftRightWeights, CenterRightWeights);
//Next corner out to the edge of the cell
weightsMesh.AddTriangle(secondEdgeInner, secondEdgeOuter, center.AbsolutePosition + RenderConfig.GetSecondCorner(direction));
weightsMesh.AddTriangleColor(CenterWeights, CenterRightWeights, CenterRightNextRightWeights);
}