public PainterMesh.MeshPoint InsertIntoTriangle(PainterMesh.Triangle a, Vector3 pos)
{
// Debug.Log("Inserting into triangle");
var newVrt = new PainterMesh.MeshPoint(a.vertexes[0].meshPoint, pos);
var w = a.DistanceToWeight(pos);
var newV20 = a.vertexes[0].GetUv(0) * w.x + a.vertexes[1].GetUv(0) * w.y + a.vertexes[2].GetUv(0) * w.z;
var newV21 = a.vertexes[0].GetUv(1) * w.x + a.vertexes[1].GetUv(1) * w.y + a.vertexes[2].GetUv(1) * w.z;
var newUv = new PainterMesh.Vertex(newVrt, newV20, newV21);
a.AssignWeightedData(newUv, w);
meshPoints.Add(newVrt);
var b = new PainterMesh.Triangle(a.vertexes).CopySettingsFrom(a);
var c = new PainterMesh.Triangle(a.vertexes).CopySettingsFrom(a);
a.Replace(0, newUv); //uvpnts[0] = newUV;
b.Replace(1, newUv); // uvpnts[1] = newUV;
c.Replace(2, newUv); // uvpnts[2] = newUV;
triangles.Add(b);
triangles.Add(c);
if (Cfg.pixelPerfectMeshEditing)
{
newVrt.PixPerfect();
}
Dirty = true;
return(newVrt);
}
public PainterMesh.MeshPoint InsertIntoTriangleUniqueVertices(PainterMesh.Triangle a, Vector3 localPos)
{
var newVrt = new PainterMesh.MeshPoint(a.vertexes[0].meshPoint, localPos);
meshPoints.Add(newVrt);
var newUv = new PainterMesh.Vertex[3]; // (newVrt);
var w = a.DistanceToWeight(localPos);
//var newV20 = a.vertexes[0].GetUv(0) * w.x + a.vertexes[1].GetUv(0) * w.y + a.vertexes[2].GetUv(0) * w.z;
//var newV21 = a.vertexes[0].GetUv(1) * w.x + a.vertexes[1].GetUv(1) * w.y + a.vertexes[2].GetUv(1) * w.z;
//Color col = a.uvpnts[0]._color * w.x + a.uvpnts[1]._color * w.y + a.uvpnts[2]._color * w.z;
for (var i = 0; i < 3; i++)
{
newUv[i] = new PainterMesh.Vertex(newVrt);//, newV20, newV21);
a.AssignWeightedData(newUv[i], w);
}
var b = new PainterMesh.Triangle(a.vertexes).CopySettingsFrom(a);
var c = new PainterMesh.Triangle(a.vertexes).CopySettingsFrom(a);
a.vertexes[0] = newUv[0];
b.vertexes[1] = newUv[1];
c.vertexes[2] = newUv[2];
triangles.Add(b);
triangles.Add(c);
a.MakeTriangleVertexUnique(a.vertexes[1]);
b.MakeTriangleVertexUnique(b.vertexes[2]);
c.MakeTriangleVertexUnique(c.vertexes[0]);
if (Cfg.pixelPerfectMeshEditing)
{
newVrt.PixPerfect();
}
Dirty = true;
return(newVrt);
}