Camera

Examples for Camera use. More...

Classes
class	CameraManager
	Responsible for the current Camera and Camera2D. For functions go to Scene. More...

Detailed Description

Examples for Camera use.

Example:

camPersp = new Camera(Camera::Type::PERSPECTIVE_3D);
camPersp->setViewport(0, 0, Game::GetWidth(), Game::GetHeight());
camPersp->setPerspective(35.0f, float(Game::GetWidth()) / float(Game::GetHeight()), 1.0f, 5000.0f);
 
// Orient Camera
Vect upPerspCam(0.0f, 1.0f, 0.0f);
Vect posPerspCam(50.0f, 50.0f, 150.0f);
Vect lookAtPerspCam(0.0f, 0.0f, 0.0f);
camPersp->setOrientAndPosition(upPerspCam, lookAtPerspCam, posPerspCam);
 
camPersp->updateCamera();
 
camOrtho = new Camera(Camera::Type::ORTHOGRAPHIC_2D);
assert(cam2D);
 
camOrtho->setViewport(0, 0, Game::GetWidth(), Game::GetHeight());
camOrtho->setOrthographic(-0.5f * Game::GetWidth(), 0.5f * Game::GetWidth(),
    -0.5f * Game::GetHeight(), 0.5f * Game::GetHeight(),
    1.0f, 1000.0f);
 
// Orient Camera
Vect upOrthoCam(0.0f, 1.0f, 0.0f);
Vect posOrthoCam(0.0f, 0.0f, 0.0f);
Vect lookAtOrthoCam(0.0f, 0.0f, -1.0f);
camOrtho->setOrientAndPosition(upOrthoCam, lookAtOrthoCam, posOrthoCam);
 
camOrtho->updateCamera();