// TODO: get rid of ComputeProjectionMatrix()
public Camera( Vector3f position, Vector3f forward, Vector3f up,
float fovYDegrees,
int screenWidth, int screenHeight )
{
FieldOfView = Arithmetic.DegreesToRadians( fovYDegrees );
// interpolationKeyFrames = new KeyFrameInterpolator
Frame = new ManipulatedCameraFrame();
SceneRadius = 1.0f;
orthoCoeff = ( float ) ( Math.Tan( FieldOfView / 2.0 ) );
SceneCenter = Vector3f.Zero;
CameraType = CameraType.PERSPECTIVE;
ZNearCoefficient = 0.005f;
ZClippingCoefficient = ( float ) ( Math.Sqrt( 3.0 ) );
// dummy values
screenSize = new Vector2i( screenWidth, screenHeight );
Position = position;
UpVector = up;
ViewDirection = forward;
ComputeViewMatrix();
ComputeProjectionMatrix();
}
public Camera()
{
FieldOfView = ( float ) ( Math.PI / 4.0 );
// interpolationKeyFrames = new KeyFrameInterpolator
Frame = new ManipulatedCameraFrame();
SceneRadius = 1.0f;
orthoCoeff = ( float ) ( Math.Tan( FieldOfView / 2.0 ) );
SceneCenter = Vector3f.Zero;
CameraType = CameraType.PERSPECTIVE;
ZNearCoefficient = 0.005f;
ZClippingCoefficient = ( float ) ( Math.Sqrt( 3.0 ) );
// dummy values
screenSize = new Vector2i( 400, 400 );
viewMatrix = Matrix4f.Identity;
projectionMatrix = Matrix4f.Zero;
ComputeProjectionMatrix();
}
public Camera( Camera camera )
{
// #CONNECTION# Camera constructor
// interpolationKfi_ = new KeyFrameInterpolator;
// Requires the interpolationKfi_
Frame = new ManipulatedCameraFrame();
viewMatrix = Matrix4f.Identity;
projectionMatrix = Matrix4f.Zero;
Set( camera );
}
