//Display a MeshProfile at a certain InterpolationTransform
public static void DisplayMeshProfile(MeshProfile profile, InterpolationTransform transform, float profileScale)
{
//Display the points
//Convert all vertices from 2d to 3d in global space
//List<MyVector3> positions_3d = profile.vertices.Select(s =>
// testTrans.LocalToWorld(new MyVector3(s.point.x, s.point.y, 0f) * profileScale)
//).ToList();
List <Vector3> positions_3d = new List <Vector3>();
foreach (Vertex v in profile.vertices)
{
MyVector2 localPos2d = v.point;
MyVector3 localPos = new MyVector3(localPos2d.x, localPos2d.y, 0f);
MyVector3 pos = transform.LocalToWorld_Pos(localPos * profileScale);
positions_3d.Add(pos.ToVector3());
}
DisplayPoints(positions_3d);
//Display how the points are connected with lines
Gizmos.color = Color.white;
for (int i = 0; i < profile.lineIndices.Length; i++)
{
Vector3 pos_1 = positions_3d[profile.lineIndices[i].x];
Vector3 pos_2 = positions_3d[profile.lineIndices[i].y];
Gizmos.DrawLine(pos_1, pos_2);
}
//Display normals at each point
Gizmos.color = Color.blue;
//Convert all normals from 2d to 3d in global space
List <Vector3> normals_3d = new List <Vector3>();
foreach (Vertex v in profile.vertices)
{
MyVector2 normal2d = v.normal;
MyVector3 normal = new MyVector3(normal2d.x, normal2d.y, 0f);
MyVector3 worldNormal = transform.LocalToWorld_Dir(normal);
normals_3d.Add(worldNormal.ToVector3());
}
DisplayDirections(positions_3d, normals_3d, 0.5f, Color.magenta);
}
//Display mesh extruded along a curve
public static void DisplayExtrudedMesh(List <InterpolationTransform> transforms, MeshProfile profile)
{
Mesh mesh = ExtrudeMeshAlongCurve.GenerateMesh(transforms, profile, 0.25f);
if (mesh == null)
{
return;
}
//Gizmos.DrawMesh(mesh);
Gizmos.DrawWireMesh(mesh);
//TestAlgorithmsHelpMethods.DisplayMesh(mesh, Color.green);
//TestAlgorithmsHelpMethods.DisplayMeshWithRandomColors(mesh, 0);
//Graphics.DrawMeshNow(mesh, Vector3.zero, Quaternion.identity);
}
