private void AutoProjectUVs(EditableMesh eMesh)
{
var trgPos = MeshManager.targetTransform.position;
var gn = GridNavigator.Inst();
if (projectorNormalThreshold01 == 1)
{
foreach (var t in eMesh.triangles)
{
for (var i = 0; i < 3; i++)
{
var v = t.vertexes[i];
v.SetUvIndexBy(PosToUv(v.meshPoint.WorldPos - trgPos));
}
}
}
else
{
foreach (var t in eMesh.triangles)
{
var norm = t.GetSharpNormal();
// var pv = gn.InPlaneVector(norm);
var perp = gn.PerpendicularToPlaneVector(norm);
if ((Mathf.Abs(perp) < projectorNormalThreshold01) || (perp > 0 != projectFront))
{
continue;
}
for (var i = 0; i < 3; i++)
{
var v = t.vertexes[i];
v.SetUvIndexBy(PosToUv(v.meshPoint.WorldPos - trgPos));
}
}
}
eMesh.Dirty = true;
}
public void DrowLinesAroundTargetPiece()
{
Vector3 piecePos = target.transform.TransformPoint(-Vector3.one / 2);//PositionScripts.PosUpdate(_target.getpos(), false);
Vector3 projected = GridNavigator.Inst().ProjectToGrid(piecePos); // piecePos * getGridMaskVector() + ptdPos.ToV3(false)*getGridPerpendicularVector();
Vector3 GridMask = GridNavigator.Inst().GetGridMaskVector() * 128 + projected;
Debug.DrawLine(new Vector3(projected.x, projected.y, projected.z), new Vector3(GridMask.x, projected.y, projected.z), Color.red);
Debug.DrawLine(new Vector3(projected.x, projected.y, projected.z), new Vector3(projected.x, GridMask.y, projected.z), Color.red);
Debug.DrawLine(new Vector3(projected.x, projected.y, projected.z), new Vector3(projected.x, projected.y, GridMask.z), Color.red);
Debug.DrawLine(new Vector3(projected.x, GridMask.y, GridMask.z), new Vector3(GridMask.x, GridMask.y, GridMask.z), Color.red);
Debug.DrawLine(new Vector3(GridMask.x, projected.y, GridMask.z), new Vector3(GridMask.x, GridMask.y, GridMask.z), Color.red);
Debug.DrawLine(new Vector3(GridMask.x, GridMask.y, projected.z), new Vector3(GridMask.x, GridMask.y, GridMask.z), Color.red);
MyDebugClasses.DrawTransformedCubeDebug(target.transform, Color.blue);
}
void ExtendPath()
{
var selectedLine = MeshMGMT.SelectedLine;
var mm = MeshMGMT;
if (updated == false)
{
return;
}
if (selectedLine == null)
{
updated = false; return;
}
MeshMGMT.UpdateLocalSpaceV3s();
Vector3 previousCenterPos = selectedLine.pnts[0].Pos;
Vector3 previousAB = selectedLine.pnts[1].Pos - selectedLine.pnts[0].Pos;
previousCenterPos += (previousAB / 2);
Vector3 vector = mm.onGridLocal - previousCenterPos;
float distance = vector.magnitude;
MeshPoint a = new MeshPoint(selectedLine.pnts[0].Pos);
MeshPoint b = new MeshPoint(selectedLine.pnts[1].Pos);
EditedMesh.meshPoints.Add(a);
EditedMesh.meshPoints.Add(b);
Vertex aUV = new Vertex(a, selectedLine.pnts[0].EditedUV + uvChangeSpeed * distance);
Vertex bUV = new Vertex(b, selectedLine.pnts[1].EditedUV + uvChangeSpeed * distance);
EditedMesh.triangles.Add(new Triangle(new Vertex[] { selectedLine.pnts[0], bUV, selectedLine.pnts[1] }));
Triangle headTris = new Triangle(new Vertex[] { selectedLine.pnts[0], aUV, bUV });
EditedMesh.triangles.Add(headTris);
//
switch (mode)
{
case GtoolPathConfig.ToPlanePerpendicular:
//vector = previousCenterPos.DistanceV3To(ptdPos);
a.localPos = mm.onGridLocal;
b.localPos = mm.onGridLocal;
Vector3 cross = Vector3.Cross(vector, GridNavigator.Inst().GetGridPerpendicularVector()).normalized *width / 2;
a.localPos += cross;
b.localPos += -cross;
break;
case GtoolPathConfig.Rotate:
// Vector3 ab = a.pos.DistanceV3To(b.pos).normalized * gtoolPath.width;
a.localPos = mm.onGridLocal;
b.localPos = mm.onGridLocal;
Quaternion rot = Quaternion.FromToRotation(previousAB, vector);
Vector3 rotv3 = (rot * vector).normalized * width / 2;
a.localPos += rotv3;
b.localPos += -rotv3;
break;
case GtoolPathConfig.AsPrevious:
a.localPos += vector;
b.localPos += vector;
break;
}
PrevDirection = vector;
selectedLine = new LineData(headTris, aUV, bUV);
mm.edMesh.Dirty = true;
}