bool KdNode::IntersectsKDTree(Ray* ray, Intersection* isect){
if (m_boxBV->IntersectsP(ray)){
bool foundAny = false;
Intersection closest = Intersection(glm::dvec3(0),tempM,
10000.0,glm::dvec3(0));
Intersection temp;
if (leftChild->m_triangles.size() > 0 ||
rightChild->m_triangles.size() > 0 ){
bool foundAnyLeft = leftChild->IntersectsKDTree(ray,&temp);
if (IsCloser(temp,closest)){
closest = temp;
}
bool foundAnyRight = rightChild->IntersectsKDTree(ray,&temp);
if (IsCloser(temp,closest)){
closest = temp;
}
*isect = closest;
return foundAnyLeft || foundAnyRight;
}
else {
//leaves
for (unsigned int i=0; i < m_triangles.size(); i++){
if(m_triangles[i]->Intersects(ray,&temp)){
foundAny = true;
if (IsCloser(temp,closest)){
closest = temp;
}
}
}
*isect = closest;
return foundAny;
}
}
return false;
}
void SciDoc::MatchBrace()
{
int mode=SettingsBase::instance()->BraceMatch;
long CurrPos=sendMessage(SCI_GETCURRENTPOS,0,0);
if ((CurrPos>0)&&(mode==BRACEMATCH_EITHER)) {
char ThisChar=sendMessage(SCI_GETCHARAT,CurrPos,0);
if (IsCloser(ThisChar)||IsOpener(ThisChar)) {
long PrevPos=sendMessage(SCI_POSITIONBEFORE,CurrPos,0);
char PrevChar=sendMessage(SCI_GETCHARAT,PrevPos,0);
if (IsCloser(PrevChar)||IsOpener(PrevChar)) { CurrPos=PrevPos; }
}
}
if (IsBrace(CurrPos,mode)) {
int ThatBrace=sendMessage(SCI_BRACEMATCH,CurrPos,0);
if ((ThatBrace>=0)&&(StyleAt(ThatBrace)!=StyleAt(CurrPos))) {
sendMessage(SCI_COLOURISE,0,-1);
ThatBrace=sendMessage(SCI_BRACEMATCH,CurrPos,0);
}
if (ThatBrace>=0) {
sendMessage(SCI_BRACEHIGHLIGHT,CurrPos,ThatBrace);
} else {
sendMessage(SCI_BRACEBADLIGHT,CurrPos,0);
}
} else {
sendMessage(SCI_BRACEHIGHLIGHT,INVALID_RANGE,INVALID_RANGE);
}
}
inline bool SciDoc::IsAfterBrace(long &pos)
{
if (pos<=0) { return false; }
char ThisBrace=sendMessage(SCI_GETCHARAT,pos-1,0);
if (IsOpener(ThisBrace)||IsCloser(ThisBrace)) {
pos--;
} else {
return false;
}
int charwidth = sendMessage(SCI_POSITIONAFTER,pos,0)-sendMessage(SCI_POSITIONBEFORE,pos,0);
return ((charwidth>=2)||((pos==0)&&(charwidth==1)));
}
inline bool SciDoc::IsOutsideBrace(long &pos)
{
char ThisBrace=sendMessage(SCI_GETCHARAT,pos-1,0);
if (IsCloser(ThisBrace)) {
if (sendMessage(SCI_GETCURRENTPOS,0,0)==pos) { pos--; }
} else {
ThisBrace=sendMessage(SCI_GETCHARAT,pos,0);
if (!IsOpener(ThisBrace)) {
return false;
}
}
int charwidth = sendMessage(SCI_POSITIONAFTER,pos,0)-sendMessage(SCI_POSITIONBEFORE,pos,0);
return ((charwidth>=2)||((pos==0)&&(charwidth==1)));
}
bool Model::IntersectsTriangles(Ray* ray, Intersection* inters){
bool foundAny = false;
Intersection temp;
Intersection closest = Intersection(glm::dvec3(0),m_material ,
100000.0, glm::dvec3(0));
for (unsigned int i = 0; i < m_triangles->size(); i++){
if ((*m_triangles)[i]->Intersects(ray,&temp)){
foundAny = true;
//std::cout << "the intersect happened at: " << i << std::endl;
//temp.Print();
//(*m_triangles)[i]->Print();
if(IsCloser(temp,closest)){
closest = temp;
}
}
}
//std::cout << "the intersect happened at: " << std::endl;
//closest.Print();
//std::cout << "found " << foundAny << " intersections"<<std::endl;
*inters = closest;
return foundAny;
}
