GLvoid CRenderManager::handlePickedObjects()
{
// if we are ower the menu we do not have to proccess things under the cursor
if (CV_GAME_MANAGER->getGUIManager()->getPlayGUI()->is_mouse_over_gui())
{
return;
}
// if we are not selling or buying we don't have to process blocks (just objects TODO)
ACTION_EVENT *ae = CV_GAME_MANAGER->getGUIManager()->getLastActionEvent();
// get the block we have our cousor on
CBlock *pickedBlock = CV_GAME_MANAGER->getPickingManager()->getLastPickedBlock();
if (pickedBlock)
{
GLint type = pickedBlock->getType();
/*if (!pickedBlock->isSellable())
{
return;
}*/
sBoundingBox *bbox = pickedBlock->getBoundingBox();
vector3f a(bbox->A);
vector3f b(bbox->B);
vector3f c(bbox->C);
vector3f d(bbox->D);
vector3f e(bbox->E);
vector3f f(bbox->F);
vector3f g(bbox->G);
vector3f h(bbox->H);
a[1]=b[1]=c[1]=d[1]=CV_BLOCK_HEIGHT+CV_BLOCK_HEIGHT/4.0f+CV_BLOCK_HEIGHT/32.0f;
e[1]=f[1]=g[1]=h[1]=CV_BLOCK_HEIGHT/4.0f+CV_BLOCK_HEIGHT/32.0f;
glLineWidth(4.0f);
if (pickedBlock->isLow())
{
if (!(ae->message_group==AEMG_BUILD_ROOMS || ae->message_group==AEMG_BUILD_DOORS || ae->message_group==AEMG_BUILD_TRAPS))
{
return;
}
// draw the selection box
if (pickedBlock->isSellable(CV_CURRENT_PLAYER_ID) && ae->message == AEM_SELL)
{
glColor3f(0.0f,1.0f,0.0f);
}
else if (pickedBlock->isBuildable(CV_CURRENT_PLAYER_ID) && ae->message != AEM_SELL)
{
glColor3f(0.0f,1.0f,0.0f);
}
else
{
glColor3f(1.0f,0.0f,0.0f);
}
glBegin(GL_LINES);
{
/*glVertex3fv(&a[0]); glVertex3fv(&b[0]);
glVertex3fv(&b[0]); glVertex3fv(&c[0]);
glVertex3fv(&c[0]); glVertex3fv(&d[0]);
glVertex3fv(&d[0]); glVertex3fv(&a[0]);*/
glVertex3fv(&e[0]); glVertex3fv(&f[0]);
glVertex3fv(&f[0]); glVertex3fv(&g[0]);
glVertex3fv(&g[0]); glVertex3fv(&h[0]);
glVertex3fv(&h[0]); glVertex3fv(&e[0]);
/*glVertex3fv(&a[0]); glVertex3fv(&e[0]);
glVertex3fv(&b[0]); glVertex3fv(&f[0]);
glVertex3fv(&c[0]); glVertex3fv(&g[0]);
glVertex3fv(&d[0]); glVertex3fv(&h[0]);*/
}
glEnd();
}
else
{
if (!(ae->message_group==AEMG_BUILD_ROOMS || ae->message_group==AEMG_BUILD_DOORS || ae->message_group==AEMG_BUILD_TRAPS))
glColor3f(type==CV_BLOCK_TYPE_ROCK_ID?1.0f:0.0f,type==CV_BLOCK_TYPE_ROCK_ID?0.0f:1.0f,0.0f);
else
glColor3f(1.0f,0.0f,0.0f);
glBegin(GL_LINES);
{
glVertex3fv(&a[0]); glVertex3fv(&b[0]);
glVertex3fv(&b[0]); glVertex3fv(&c[0]);
glVertex3fv(&c[0]); glVertex3fv(&d[0]);
glVertex3fv(&d[0]); glVertex3fv(&a[0]);
glVertex3fv(&e[0]); glVertex3fv(&f[0]);
glVertex3fv(&f[0]); glVertex3fv(&g[0]);
glVertex3fv(&g[0]); glVertex3fv(&h[0]);
glVertex3fv(&h[0]); glVertex3fv(&e[0]);
glVertex3fv(&a[0]); glVertex3fv(&e[0]);
glVertex3fv(&b[0]); glVertex3fv(&f[0]);
glVertex3fv(&c[0]); glVertex3fv(&g[0]);
glVertex3fv(&d[0]); glVertex3fv(&h[0]);
}
glEnd();
}
glLineWidth(1.0f);
}
}
