public static MeshDraft GabledRoof(Vector3 a, Vector3 b, Vector3 c, Vector3 d)
{
Vector3 ridgeHeight = Vector3.up * GabledRoofHeight;
Vector3 ridge0 = (a + d) / 2 + ridgeHeight;
Vector3 ridge1 = (b + c) / 2 + ridgeHeight;
var draft = MeshDraft.Quad(a, ridge0, ridge1, b);
draft.Add(MeshDraft.Triangle(b, ridge1, c));
draft.Add(MeshDraft.Quad(c, ridge1, ridge0, d));
draft.Add(MeshDraft.Triangle(d, ridge0, a));
draft.Paint(Khrushchyovka.roofColor);
return(draft);
}
public static MeshDraft HippedRoof(Vector3 a, Vector3 b, Vector3 c, Vector3 d)
{
Vector3 ridgeHeight = Vector3.up * HippedRoofHeight;
Vector3 ridgeOffset = (b - a).normalized * 2;
Vector3 ridge0 = (a + d) / 2 + ridgeHeight + ridgeOffset;
Vector3 ridge1 = (b + c) / 2 + ridgeHeight - ridgeOffset;
var draft = MeshDraft.Quad(a, ridge0, ridge1, b);
draft.Add(MeshDraft.Triangle(b, ridge1, c));
draft.Add(MeshDraft.Quad(c, ridge1, ridge0, d));
draft.Add(MeshDraft.Triangle(d, ridge0, a));
draft.Paint(BuildingGenerator.roofColor);
return(draft);
}
public static MeshDraft GenerateHipped(List <Vector2> roofPolygon, RoofConfig roofConfig)
{
Vector3 a = roofPolygon[0].ToVector3XZ() + Vector3.up * roofConfig.thickness;
Vector3 b = roofPolygon[1].ToVector3XZ() + Vector3.up * roofConfig.thickness;
Vector3 c = roofPolygon[2].ToVector3XZ() + Vector3.up * roofConfig.thickness;
Vector3 d = roofPolygon[3].ToVector3XZ() + Vector3.up * roofConfig.thickness;
Vector3 ridgeHeight = Vector3.up * HippedRoofHeight;
Vector3 ridgeOffset = (b - a).normalized * 2;
Vector3 ridge0 = (a + d) / 2 + ridgeHeight + ridgeOffset;
Vector3 ridge1 = (b + c) / 2 + ridgeHeight - ridgeOffset;
var roofDraft = MeshDraft.Quad(a, ridge0, ridge1, b);
roofDraft.Add(MeshDraft.Triangle(b, ridge1, c));
roofDraft.Add(MeshDraft.Quad(c, ridge1, ridge0, d));
roofDraft.Add(MeshDraft.Triangle(d, ridge0, a));
return(roofDraft);
}