void CDR::update(NBEditor* editor, bool drag, rect<s32> offset)
{
if (!editor->state->project) {
return;
}
if (!editor->state->settings->getBool("always_show_position_handle") &&
(editor->state->keys[KEY_LSHIFT] == EKS_UP) ==
(type == CDR_XY || type == CDR_XZ || type == CDR_ZY)) {
return;
}
Node* node = editor->state->project->GetCurrentNode();
if (!node) {
return;
}
NodeBox *box = node->GetCurrentNodeBox();
if (!box) {
return;
}
ISceneManager * smgr = editor->state->device->getSceneManager();
if (drag) {
// get mouse position
position2di target = editor->state->mouse_position;
target -= offset.UpperLeftCorner;
// Get the ray
line3d<irr::f32> ray = smgr->getSceneCollisionManager()
->getRayFromScreenCoordinates(target, smgr->getActiveCamera());
// Contains the output values
vector3df wpos = vector3df(0, 0, 0); // The collision position
// Not used, but required for function
#if IRRLICHT_VERSION_MAJOR == 1 && IRRLICHT_VERSION_MINOR < 8
const ISceneNode* tmpNode;
#else
ISceneNode* tmpNode;
#endif
triangle3df tmpTri;
// Execute ray
smgr->getSceneCollisionManager()->getCollisionPoint(ray,
editor->state->plane_tri, wpos, tmpTri, tmpNode);
// Snapping
wpos -= vector3df(node->position.X, node->position.Y, node->position.Z);
if (window == VIEW_XZ)
wpos.Z -= 0.1;
if (editor->state->settings->getBool("snapping")) {
wpos.X = floor((wpos.X + 0.5) * 16 + 0.5) / 16 - 0.5;
wpos.Y = floor((wpos.Y + 0.5) * 16 + 0.5) / 16 - 0.5;
wpos.Z = floor((wpos.Z + 0.5) * 16 + 0.5) / 16 - 0.5;
}
// Do node limiting
if (editor->state->settings->getBool("limiting")) {
// X Axis
if (wpos.X < -0.5) {
wpos.X = -0.5;
} else if (wpos.X > 0.5) {
wpos.X = 0.5;
}
// Y Axis
if (wpos.Y < -0.5) {
wpos.Y = -0.5;
} else if (wpos.Y > 0.5) {
wpos.Y = 0.5;
}
// Z Axis
if (wpos.Z < -0.5) {
wpos.Z = -0.5;
} else if (wpos.Z > 0.5) {
wpos.Z = 0.5;
}
}
// Call required function
if (type < CDR_XZ) {
box->resizeNodeBoxFace(editor->state, type, wpos,
editor->state->keys[KEY_LCONTROL] == EKS_DOWN);
} else {
box->moveNodeBox(editor->state, type, wpos);
}
node->remesh();
editor->triggerCDRmoved();
}
vector3df pos = box->GetCenter();
switch (type) {
case CDR_X_P:
pos.X = box->two.X;
break;
case CDR_X_N:
pos.X = box->one.X;
break;
case CDR_Y_P:
pos.Y = box->two.Y;
break;
case CDR_Y_N:
pos.Y = box->one.Y;
break;
case CDR_Z_P:
pos.Z = box->two.Z;
break;
case CDR_Z_N:
pos.Z = box->one.Z;
break;
default:
break;
}
pos.X += node->position.X;
pos.Y += node->position.Y;
pos.Z += node->position.Z;
vector2d<irr::s32> cpos = smgr->getSceneCollisionManager()
->getScreenCoordinatesFrom3DPosition(
pos,
smgr->getActiveCamera()
#if !(IRRLICHT_VERSION_MAJOR == 1 && IRRLICHT_VERSION_MINOR < 8)
, true
#endif
);
position = cpos + offset.UpperLeftCorner;
visible = true;
}
void CDR::update(NBEditor* editor,bool drag,rect<s32> offset){
if (!editor->GetState()->project){
printf("Project for NBEditor::updatePoint() not found!\n");
return;
}
if (!editor->GetState()->Settings()->getSettingAsBool("always_show_position_handle")){
if (editor->GetState()->keys[KEY_LSHIFT]==EKS_UP){
if (type == CDR_XY || type == CDR_XZ || type == CDR_ZY){
return;
}
}else{
if (!(type == CDR_XY || type == CDR_XZ || type == CDR_ZY)){
return;
}
}
}
Node* node = editor->GetState()->project->GetCurrentNode();
if (!node)
return;
NodeBox* box = node->GetCurrentNodeBox();
if (!box)
return;
if (drag){
// get mouse position
position2di target = editor->GetState()->mouse_position;
target.X -= 5;
target.Y -= 5;
target -= offset.UpperLeftCorner;
// get the ray
line3d<irr::f32> ray = editor->GetState()->GetDevice()->getSceneManager()->getSceneCollisionManager()->getRayFromScreenCoordinates(target,editor->GetState()->GetDevice()->getSceneManager()->getActiveCamera());
// contains the output values
vector3df wpos = vector3df(0,0,0); // the collision position
#if IRRLICHT_VERSION_MAJOR == 1 && IRRLICHT_VERSION_MINOR < 8
const ISceneNode* tmpNode; // not needed, but required for function
#else
ISceneNode* tmpNode; // not needed, but required for function
#endif
triangle3df tmpTri; // not needed, but required for function
// Execute ray
editor->GetState()->GetDevice()->getSceneManager()->getSceneCollisionManager()->getCollisionPoint(ray,editor->GetState()->plane_tri,wpos,tmpTri,tmpNode);
// Snapping
wpos -= vector3df(node->getPosition().X,node->getPosition().Y,node->getPosition().Z);
if (editor->GetState()->Settings()->getSettingAsBool("snapping")==true){
for (int i=0;i<15;i++){
if (wpos.X > editor->snappers[i]-0.0313 && wpos.X < editor->snappers[i]+0.0313){
wpos.X = editor->snappers[i];
}
if (wpos.Y > editor->snappers[i]-0.0313 && wpos.Y < editor->snappers[i]+0.0313){
wpos.Y = editor->snappers[i];
}
if (wpos.Z > editor->snappers[i]-0.0313 && wpos.Z < editor->snappers[i]+0.0313){
wpos.Z = editor->snappers[i];
}
}
}
// Do node limiting
if (editor->GetState()->Settings()->getSettingAsBool("limiting")==true){
// X Axis
if (wpos.X < -0.5)
wpos.X = -0.5;
else if (wpos.X > 0.5)
wpos.X = 0.5;
// Y Axis
if (wpos.Y < -0.5)
wpos.Y = -0.5;
else if (wpos.Y > 0.5)
wpos.Y = 0.5;
// Z Axis
if (wpos.Z < -0.5)
wpos.Z = -0.5;
else if (wpos.Z > 0.5)
wpos.Z = 0.5;
}
// Call required function
if (type < CDR_XZ){
box->resizeNodeBoxFace(editor->GetState(),type,wpos,editor->GetState()->keys[KEY_LCONTROL]==EKS_DOWN);
}else{
box->moveNodeBox(editor->GetState(),type,wpos);
}
node->remesh();
}
vector3df pos;
vector3df center = box->GetCenter();
switch (type){
case CDR_X_P:
pos = center;
pos.X = box->two.X;
break;
case CDR_X_N:
pos = center;
pos.X = box->one.X;
break;
case CDR_Y_P:
pos = center;
pos.Y = box->two.Y;
break;
case CDR_Y_N:
pos = center;
pos.Y = box->one.Y;
break;
case CDR_Z_P:
pos = center;
pos.Z = box->two.Z;
break;
case CDR_Z_N:
pos = center;
pos.Z = box->one.Z;
break;
case CDR_XZ:
pos = center;
break;
case CDR_XY:
pos = center;
break;
case CDR_ZY:
pos = center;
break;
}
pos.X+=node->getPosition().X;
pos.Y+=node->getPosition().Y;
pos.Z+=node->getPosition().Z;
#if IRRLICHT_VERSION_MAJOR == 1 && IRRLICHT_VERSION_MINOR < 8
vector2d<irr::s32> cpos = editor->GetState()->GetDevice()->getSceneManager()->getSceneCollisionManager()->getScreenCoordinatesFrom3DPosition(pos,editor->GetState()->GetDevice()->getSceneManager()->getActiveCamera());
#else
vector2d<irr::s32> cpos = editor->GetState()->GetDevice()->getSceneManager()->getSceneCollisionManager()->getScreenCoordinatesFrom3DPosition(pos,editor->GetState()->GetDevice()->getSceneManager()->getActiveCamera(),true);
#endif
position = cpos += offset.UpperLeftCorner;
visible = true;
return;
}