//--------------------------------------------------------------
void testApp::updateApp(){
ofPoint * pos;
Trail *trail;
bool bInsideLetter;
vector<ofPoint> growings;
for(int i=0; i<trails.size(); i++){
trail = &trails[i];
pos = &trail->position;
// If trail isn't in a letter yet
if(trail->letterId == -1) {
trail->update(screenBounds);
if(!ofInsidePoly( trail->position, screenBounds.getVertices() )){
trails.erase(trails.begin()+i);
i--;
continue;
}
// look if it has found a letter now
for(int j=0; j<letters.size(); j++){
if( ofInsidePoly( *pos, letters[j].getVertices() ) ) {
trail->letterId = j;
}
}
}
else {
trail->update(letters[trail->letterId]);
if (trails[i].bActive) {
growings.push_back(trails[i].position);
}
}
}
triangle.clear();
if(growings.size()>=3)
triangle.triangulate( growings, growings.size() );
}
bool SmartPoly::containsPoint(int x, int y){
return ofInsidePoly(x, y, controlPoints);
//TODO: this is inaccurate for circles
}
bool SmartPoly::containsPoint(const ofPoint p){
return ofInsidePoly(p.x, p.y, controlPoints);
//TODO: this is inaccurate for circles
}
//--------------------------------------------------------------
void testApp::mousePressed(int x, int y, int button){
if(modificar)
{
switch(button)
{
case 0:
for(int i=0;i<nAreas;i++)
{
int dpaso = 0;
for(int j=0;j<areas[i].vCapturados;j++)
{
if(ofDist(mouseX,mouseY,areas[i].v_triang[j].x,areas[i].v_triang[j].y)<rad_seleccion)
{
aSeleccion = i;
pSeleccion = j;
dpaso=1;
}
}
if(dpaso==0)
{
if(ofInsidePoly(mouseX,mouseY,areas[i].v_triang))
{
mover_poli = true;
aSeleccion = i;
cout<<"Moviendo area "<<i<<endl;
mover_con_mouse.assign(areas[i].vCapturados,ofPoint());
for(int k=0;k<areas[i].vCapturados;k++)
mover_con_mouse[k] = ofPoint(areas[i].v_triang[k].x-x,areas[i].v_triang[k].y-y);
break;
}
}
}
break;
case 2:
for(int i=0;i<nAreas;i++)
{
for(int j=0;j<areas[i].vCapturados;j++)
{
if(ofDist(mouseX,mouseY,areas[i].v_triang[j].x,areas[i].v_triang[j].y)<rad_seleccion)
{
vert_movidos.push_back(ofPoint(i,j));
}
}
}
break;
}
cout<<"Vertices movidos = "<<vert_movidos.size()<<endl;
}
if(modificar_area)
{
switch(button)
{
case 0:
for(int i=0;i<nAreas;i++)
{
for(int j=0;j<areas[i].vCapturados;j++)
if(ofDist(mouseX,mouseY,areas[i].vertices[j].x,areas[i].vertices[j].y)<rad_seleccion)
{
aSeleccion = i;
pSeleccion = j;
}
}
break;
case 2:
for(int i=0;i<nAreas;i++)
{
for(int j=0;j<areas[i].vCapturados;j++)
{
if(ofDist(mouseX,mouseY,areas[i].vertices[j].x,areas[i].vertices[j].y)<rad_seleccion)
{
vert_movidos.push_back(ofPoint(i,j));
}
}
}
break;
}
}
if(borrar)
{
for(int i=0;i<nAreas;i++)
{
if(ofInsidePoly(mouseX,mouseY,areas[i].v_triang))
{
areas[i].vida = false;
borrar = false;
cout<<"Borrar = 0"<<endl;
break;
}
}
}
}
