void EditorUI::SelectionUpdated()
{
vector<MdlObject*> sel =model->GetSelectedObjects ();
char label[128];
if (sel.size () == 1) {
MdlObject *f = sel.front();
PolyMesh *pm = f->GetPolyMesh();
sprintf (label, "MdlObject %s selected: position=(%4.1f,%4.1f,%4.1f) scale=(%3.2f,%3.2f,%3.2f) polycount=%d vertexcount=%d", f->name.c_str(),
f->position.x, f->position.y, f->position.z, f->scale.x, f->scale.y, f->scale.z, pm? int(pm->poly.size()):0, pm?int(pm->verts.size()):0);
} else if(sel.size() > 1) {
int plcount = 0, vcount = 0;
for (unsigned int a=0;a<sel.size();a++) {
PolyMesh *pm = sel[a]->GetPolyMesh();
if (pm) {
plcount += pm->poly.size();
vcount += pm->verts.size();
}
}
sprintf (label, "Multiple objects selected. Total polycount: %d, Total vertexcount: %d", plcount, vcount);
} else label[0]=0;
status->value (label);
status->redraw ();
Update ();
}
bool Model::ImportUVCoords (Model* other, IProgressCtl &progctl)
{
vector <MdlObject*> objects=GetObjectList ();
MdlObject *srcobj = other->root;
vector <Vector3> pverts;
int numPl = 0, curPl=0;
for (int a=0;a<objects.size();a++)
numPl += objects[a]->poly.size();
for (int a=0;a<objects.size();a++) {
MdlObject *obj = objects[a];
Matrix objTransform;
obj->GetFullTransform(objTransform);
// give each polygon an independent set of vertices, this will be optimized back to normal later
vector <Vertex> nverts;
for (int b=0;b<obj->poly.size();b++) {
Poly *pl = obj->poly[b];
for (int v=0;v<pl->verts.size();v++) {
nverts.push_back (obj->verts[pl->verts[v]]);
pl->verts[v]=nverts.size()-1;
}
}
obj->verts=nverts;
// match our polygons with the ones of the other model
for (int b=0;b<obj->poly.size();b++) {
Poly *pl = obj->poly[b];
pverts.clear();
for (int pv=0;pv<pl->verts.size();pv++) {
Vector3 tpos;
objTransform.apply (&obj->verts [pl->verts[pv]].pos, &tpos);
pverts.push_back (tpos);
}
int startVertex;
int bestpl = MatchPolygon (srcobj,pverts,startVertex);
if (bestpl >= 0) {
// copy texture coordinates from rt->poly[bestpl] to pl
Poly *src = srcobj->poly [bestpl];
for (int v=0;v<src->verts.size();v++) {
Vertex &dstvrt = obj->verts[pl->verts[(v + startVertex)%pl->verts.size()]];
dstvrt.tc[0] = srcobj->verts[src->verts[v]].tc[0];
}
}
progctl.Update ((float)(curPl++) / numPl);
}
obj->Optimize ();
obj->InvalidateRenderData();
}
return true;
}
void EditorUI::menuObjectMerge()
{
vector <MdlObject*> sel = model->GetSelectedObjects ();
for (int a=0; a<sel.size(); a++) {
MdlObject *parent = sel [a]->parent;
if (parent) parent->MergeChild (sel[a]);
}
Update ();
}
void EditorUI::menuObjectMerge()
{
vector <MdlObject*> sel = model->GetSelectedObjects ();
for (unsigned int a=0;a<sel.size();a++) {
MdlObject *parent = sel [a]->parent;
if (parent) parent->MergeChild (sel[a]);
}
BACKUP_POINT("Selected objects merged");
Update ();
}
void Model::CalculateRadius ()
{
vector<MdlObject*> objs = GetObjectList();
radius=0.0f;
for (int o=0;o<objs.size();o++) {
MdlObject *obj = objs[o];
Matrix objTransform;
obj->GetFullTransform(objTransform);
for(int v=0;v<obj->verts.size();v++){
Vector3 tpos;
objTransform.apply(&obj->verts[v].pos,&tpos);
float r= (tpos-mid).length();
if (radius < r) radius=r;
}
}
}
void EditorUI::uiObjectPositionChanged(int axis, fltk::Input *o)
{
MdlObject *sel = GetSingleSel();
if (sel) {
float val=atof(o->value());
if (chkOnlyMoveOrigin->value())
{
Vector3 newPos = sel->position;
newPos[axis] = val;
sel->MoveOrigin(newPos - sel->position);
} else
sel->position[axis] = val;
BACKUP_POINT("Object position change");
Update();
}
}