void IrrQWidget::mousePressEvent( QMouseEvent* event ){
if (idevice != 0){
sendMouseEventToIrrlicht(event, true);
drawIrrlichtScene();
}
event->ignore();
}
void IrrQWidget::mouseReleaseEvent( QMouseEvent* event){
if (idevice != 0){
sendMouseEventToIrrlicht(event, false);
drawIrrlichtScene();
}
event->ignore();
}
void Cena::mouseReleaseEvent( QMouseEvent* event )
{
if (smgr) {
sendMouseEventToIrrlicht(event, false);
duplicateNode_mouse_key = false;
drawIrrlichtScene();
}
event->ignore();
}
void Cena::gizmo(){
if(smgr)
{
IrrNode* node = new IrrNode();
node->criaGizmo(smgr, &gizmo_X, &gizmo_Y, &gizmo_Z);
drawIrrlichtScene();
delete node;
}
}
void Cena::cenaIrrlicht()
{
if (smgr) {
collMan = smgr->getSceneCollisionManager();
cenaCameras();
cenaIluminacao();
criaRegiaoAnalise();
gizmo();
drawIrrlichtScene();
}
}
//-----------------------------------MODIFICADORES-DE-OBEJTOS--------------------------------------//
void Cena::insertCubo(IrrNode* node)
{
if(smgr){
getDimCube* w = new getDimCube(0);
w->show();
w->exec();
if(w->isOk()){
Dim3df dim = w->getDimension();
Pos3df p = w->getPosition();
node->criaCubo(smgr, p, dim);
drawIrrlichtScene();
}
delete w;
}
}
void IrrQWidget::createCubo(){
if(idevice!=0){
IMesh *mesh_cube_node = geo->createCubeMesh(vector3df(20,20,20));
IMeshSceneNode *cube_node = iscene->addMeshSceneNode(mesh_cube_node);
if (cube_node){
cube_node->setPosition(vector3df(40,0,0));
cube_node->setMaterialFlag(EMF_LIGHTING, false);
seletor = iscene->createOctTreeTriangleSelector(cube_node->getMesh(), cube_node, 128);
cube_node->setTriangleSelector(seletor);
seletor->drop();
selectedSceneNode = (ISceneNode*)cube_node;
drawIrrlichtScene();
}
}
}
void IrrQWidget::createEsfera(){
if(idevice!=0){
IMesh *mesh_esfera = geo->createSphereMesh(10.0f,16,16);
IMeshSceneNode *esfera = iscene->addMeshSceneNode(mesh_esfera);
if (esfera){
esfera->setMaterialFlag(EMF_LIGHTING, false);
esfera->setPosition(core::vector3df(20,20,20));
seletor = iscene->createOctTreeTriangleSelector(esfera->getMesh(), esfera, 128);
esfera->setTriangleSelector(seletor);
seletor->drop();
selectedSceneNode = (ISceneNode*)esfera;
drawIrrlichtScene();
}
}
}
void IrrQWidget::createCone(){
if(idevice!=0){
IMesh *mesh_cone = geo->createConeMesh(10.0f,20.0f,40,SColor(),SColor(),0.f);
IMeshSceneNode *cone2 = iscene->addMeshSceneNode(mesh_cone);
if (cone2){
cone2->setMaterialFlag(EMF_LIGHTING, false);
cone2->setPosition(core::vector3df(0,-35,0));
seletor = iscene->createOctTreeTriangleSelector(cone2->getMesh(), cone2, 128);
cone2->setTriangleSelector(seletor);
seletor->drop();
selectedSceneNode = (ISceneNode*)cone2;
drawIrrlichtScene();
}
}
}
void IrrQWidget::createLinha(){
if(idevice!=0){
IMesh *mesh_linha = geo->createCylinderMesh(1.0f,100.0f,10,SColor(255, 255, 0, 0),true,0.f);
IMeshSceneNode *linha = iscene->addMeshSceneNode(mesh_linha);
if (linha){
linha->setMaterialFlag(EMF_LIGHTING, false);
linha->setPosition(core::vector3df(10,0,0));
linha->setRotation(core::vector3df(0,0,90));
seletor = iscene->createOctTreeTriangleSelector(linha->getMesh(), linha, 128);
linha->setTriangleSelector(seletor);
seletor->drop();
selectedSceneNode = (ISceneNode*)linha;
drawIrrlichtScene();
}
}
}
void Cena::insertEsfera(IrrNode* node)
{
if(smgr)
{
getDimEsfera* w = new getDimEsfera(0);
w->show();
w->exec();
double raio = w->getDimension();
Pos3df p = w->getPosition();
node->criaEsfera(smgr, p, raio);
drawIrrlichtScene();
delete w;
}
}
void Cena::insertCilindro(IrrNode* node)
{
if(smgr)
{
getDimCilindro*w = new getDimCilindro();
w->show();
w->exec();
Dim3df dim = w->getDimension();
Pos3df p = w->getPosition();
node->criaCilindro(smgr, p, dim);
drawIrrlichtScene();
delete w;
}
}
void Cena::mousePressEvent( QMouseEvent* event )
{
if (smgr) {
selection();
mouseXi = device->getCursorControl()->getPosition().X;
mouseYi = device->getCursorControl()->getPosition().Y;
if(selectedSceneNode){
xi = selectedSceneNode->getPosition().X;
yi = selectedSceneNode->getPosition().Y;
zi = selectedSceneNode->getPosition().Z;
}
sendMouseEventToIrrlicht(event, true);
drawIrrlichtScene();
}
event->ignore();
}
void Cena::mouseMoveEvent(QMouseEvent *event)
{
if(smgr)
{
if(MoveSceneNode!=0 && key_m_on && gizmo_X!=0 && gizmo_Y!=0 && gizmo_Z!=0 )
{
dx = device->getCursorControl()->getPosition().X - mouseXi;
dy = device->getCursorControl()->getPosition().Y - mouseYi;
if(key_x_on)
{
if(camera_01){
MoveSceneNode->setPosition(Vector3df( xi + 0.1*dx,
MoveSceneNode->getPosition().Y,
MoveSceneNode->getPosition().Z ));
emit send_x_changed();
}
else if(camera_04)
MoveSceneNode->setPosition(Vector3df( xi + 0.1*(-dx),
MoveSceneNode->getPosition().Y,
MoveSceneNode->getPosition().Z ));
else if(camera_05)
MoveSceneNode->setPosition(Vector3df( xi + 0.1*(-dy),
MoveSceneNode->getPosition().Y,
MoveSceneNode->getPosition().Z ));
else if(camera_06)
MoveSceneNode->setPosition(Vector3df( xi + 0.1*(-dy),
MoveSceneNode->getPosition().Y,
MoveSceneNode->getPosition().Z ));
gizmo_X->setPosition(MoveSceneNode->getPosition());
gizmo_X->setVisible(true);
gizmo_Y->setPosition(MoveSceneNode->getPosition());
gizmo_Y->setVisible(true);
gizmo_Z->setPosition(MoveSceneNode->getPosition());
gizmo_Z->setVisible(true);
drawIrrlichtScene();
}
else if(key_y_on)
{
if(camera_05||camera_06){
dy = 0;
}
MoveSceneNode->setPosition(Vector3df( MoveSceneNode->getPosition().X, yi - 0.1*dy, MoveSceneNode->getPosition().Z ));
gizmo_X->setPosition(MoveSceneNode->getPosition());
gizmo_X->setVisible(true);
gizmo_Y->setPosition(MoveSceneNode->getPosition());
gizmo_Y->setVisible(true);
gizmo_Z->setPosition(MoveSceneNode->getPosition());
gizmo_Z->setVisible(true);
drawIrrlichtScene();
}
else if(key_z_on)
{
if(camera_05)
MoveSceneNode->setPosition(Vector3df( MoveSceneNode->getPosition().X,
MoveSceneNode->getPosition().Y,
zi + 0.1*(-dx)));
else if(camera_06)
MoveSceneNode->setPosition(Vector3df( MoveSceneNode->getPosition().X,
MoveSceneNode->getPosition().Y,
zi + 0.1*(dx)));
else if(camera_02)
MoveSceneNode->setPosition(Vector3df( MoveSceneNode->getPosition().X,
MoveSceneNode->getPosition().Y,
zi + 0.1*(dx)));
else if(camera_03)
MoveSceneNode->setPosition(Vector3df( MoveSceneNode->getPosition().X,
MoveSceneNode->getPosition().Y,
zi + 0.1*(-dx)));
gizmo_X->setPosition(MoveSceneNode->getPosition());
gizmo_X->setVisible(true);
gizmo_Y->setPosition(MoveSceneNode->getPosition());
gizmo_Y->setVisible(true);
gizmo_Z->setPosition(MoveSceneNode->getPosition());
gizmo_Z->setVisible(true);
drawIrrlichtScene();
}
}
}
event->ignore();
}
//--------------------------------EVENTOS-DE-MOUSE-E-TECLADO--------------------------------------//
void Cena::keyPressEvent(QKeyEvent *event){
if (smgr) {
if((event->modifiers() == Qt::ShiftModifier) && (event->key() == Qt::Key_A))//movimenta objeto em x e y
{
key_x_on = true;
key_y_on = true;
key_z_on = false;
}
if((event->modifiers() == Qt::ShiftModifier) && (event->key() == Qt::Key_S))//movimenta objeto em x e z
{
key_x_on = true;
key_y_on = false;
key_z_on = true;
}
if((event->modifiers() == Qt::ShiftModifier) && (event->key() == Qt::Key_D))//movimenta objeto em y e z
{
key_x_on = false;
key_y_on = true;
key_z_on = true;
}
if((event->modifiers() == Qt::ShiftModifier) && (event->key() == Qt::Key_F))//modivementa objeto nas 3 dimensoes
{
key_x_on = true;
key_y_on = true;
key_z_on = true;
}
if((event->modifiers() == Qt::ShiftModifier) && (event->key() == Qt::Key_P))//aproxima camera
{
if(camera_01 && (camera->getPosition().Z < (box.MinEdge.Z))){
camera->setPosition(Vector3df(camera->getPosition().X,
camera->getPosition().Y,
camera->getPosition().Z + aproxima*2));
}
else if(camera_04 && (camera->getPosition().Z > (box.MaxEdge.Z))){
camera->setPosition(Vector3df(camera->getPosition().X,
camera->getPosition().Y,
camera->getPosition().Z - aproxima*2));
}
else if(camera_06 && (camera->getPosition().Y < (box.MinEdge.Y) - 20)){
camera->setPosition(Vector3df(camera->getPosition().X,
camera->getPosition().Y + aproxima*2,
camera->getPosition().Z ));
}
else if(camera_05 && (camera->getPosition().Y > (box.MaxEdge.Y) + 20)){
camera->setPosition(Vector3df(camera->getPosition().X,
camera->getPosition().Y - aproxima*2,
camera->getPosition().Z));
}
else if(camera_03 && ( camera->getPosition().X < (box.MinEdge.X) )){
camera->setPosition(Vector3df(camera->getPosition().X + aproxima*2,
camera->getPosition().Y,
camera->getPosition().Z));
}
else if(camera_02 && (camera->getPosition().X > (box.MaxEdge.X))){
camera->setPosition(Vector3df(camera->getPosition().X - aproxima*2,
camera->getPosition().Y,
camera->getPosition().Z));
}
}
if((event->modifiers() == Qt::ShiftModifier) && (event->key() == Qt::Key_O))//afasta camera
{
if(camera_01 ){
camera->setPosition(Vector3df(camera->getPosition().X,
camera->getPosition().Y,
camera->getPosition().Z - afasta*2));
}
else if(camera_04){
camera->setPosition(Vector3df(camera->getPosition().X,
camera->getPosition().Y,
camera->getPosition().Z + afasta*2));
}
else if(camera_06){
camera->setPosition(Vector3df(camera->getPosition().X,
camera->getPosition().Y - afasta*2,
camera->getPosition().Z ));
}
else if(camera_05){
camera->setPosition(Vector3df(camera->getPosition().X,
camera->getPosition().Y + afasta*2,
camera->getPosition().Z));
}
else if(camera_03){
camera->setPosition(Vector3df(camera->getPosition().X - afasta*2,
camera->getPosition().Y,
camera->getPosition().Z));
}
else if(camera_02){
camera->setPosition(Vector3df(camera->getPosition().X + afasta*2,
camera->getPosition().Y,
camera->getPosition().Z));
}
}
switch(event->key()){
case (Qt::Key_X)://ativa movimentacao em x
key_x_on = true;
key_y_on = false;
key_z_on = false;
break;
case (Qt::Key_Y)://ativa movimentacao em y
key_y_on = true;
key_x_on = false;
key_z_on = false;
break;
case (Qt::Key_Z)://ativa movimentacao em z
key_z_on = true;
key_x_on = false;
key_y_on = false;
break;
case (Qt::Key_R)://remove objeto selecioando
removeSceneNode();
break;
case (Qt::Key_C)://duplica objeto selecionado
duplicateSceneNode();
break;
case (Qt::Key_M)://ativa a movimentacao
key_m_on = true;
break;
case (Qt::Key_W):
aproximaObjetoSelecionado();
break;
case (Qt::Key_1): //camera na posicao padrão
camera->setPosition(Vector3df(0, 0, -200));
camera->setTarget(Vector3df(0, 0, 0));
camera_01 = true;
camera_02 = false;
camera_03 = false;
camera_04 = false;
camera_05 = false;
camera_06 = false;
break;
case (Qt::Key_2): //camera posionada na direita
camera->setTarget(Vector3df(0, 0, 0));
camera->setPosition(Vector3df(200, 0, 0));
camera_01 = false;
camera_02 = true;
camera_03 = false;
camera_04 = false;
camera_05 = false;
camera_06 = false;
break;
case (Qt::Key_3): //camera posicionada na esquerda
camera->setTarget(Vector3df(0,0,0));
camera->setPosition(Vector3df(-200,0,0));
camera_01 = false;
camera_02 = false;
camera_03 = true;
camera_04 = false;
camera_05 = false;
camera_06 = false;
break;
case (Qt::Key_4): //camera posionada na parte de tras
camera->setTarget(Vector3df(0,0,0));
camera->setPosition(Vector3df(0,0,200));
camera_01 = false;
camera_02 = false;
camera_03 = false;
camera_04 = true;
camera_05 = false;
camera_06 = false;
break;
case (Qt::Key_5): //camera posionada no topo
camera->setTarget(Vector3df(0, 0, 0));
camera->setPosition(Vector3df(0, 200, -0.1));
//camera->setRotation(Vector3df(90,0,0));
camera_01 = false;
camera_02 = false;
camera_03 = false;
camera_04 = false;
camera_05 = true;
camera_06 = false;
break;
case (Qt::Key_6): //camera posionada na base
camera->setTarget(Vector3df(0, 0, 0));
camera->setPosition(Vector3df(0, -200, -0.1));
camera_01 = false;
camera_02 = false;
camera_03 = false;
camera_04 = false;
camera_05 = false;
camera_06 = true;
break;
default:
break;
}
drawIrrlichtScene();
}
event->ignore();
}
void IrrWidget::updateIrrlicht()
{
//this slot is for calling this private method from the outside
//more stuffs will be done here to improuve the rendering loop performences
drawIrrlichtScene();
}
void IrrWidget::paintEvent(QPaintEvent* event){
if(verboseOutput){
qDebug() << "IrrWidget::paintEvent()";
}
drawIrrlichtScene();
}
void IrrQWidget::paintEvent( QPaintEvent *event ){
if ( idevice != 0 ){
QWidget::paintEvent(event);
drawIrrlichtScene();
}
}
