CollisionCamera.h

Go to the documentation of this file.

#ifndef AtmosphereEngine_CollisionCamera_h
#define AtmosphereEngine_CollisionCamera_h

#include "FlightCamera.h"
#include "Planet.h"

namespace at {

    class CollisionCamera : public ge::FlightCamera
    {
    public:
        CollisionCamera(float near_, float far_);
        CollisionCamera();
        ~CollisionCamera();
        //after outerBound is passed, movement is slowed down to never reach the innerBound
        //if outerBound is 0, the camera will just stop at the innerBound
        void addObservedObject(ge::DrawableComponent* observable_, float collisionInnerBound_, float collisionOuterBound_);
        void replaceObservedObject(ge::DrawableComponent* observable_, float collisionInnerBound_, float collisionOuterBound_);
        void changeAlongYAxis(float _amount);
        void changeWithinXZPlane(vmml::Vector2f _changeVector, double _speed);
        void changeWithinXZPlane(vmml::Vector2f _changeVector);
        void changeInDirection(float _value);
        float getDistanceToObject(float pointer_, vmml::Vector3d projectedCameraCoordinates_);
        vmml::Vector3d getCameraCoordinates(vmml::Vector3d vec_);
        float determineAction(vmml::Vector3d projectedCameraCoordinates_);

        vmml::Vector3d projectInDirection(float amount_);
        vmml::Vector3d projectAlongYAxis(float amount_);
        vmml::Vector3d projectWithinXZPlane(vmml::Vector2f _changeVector);
    private:
        float nearFactor;
        float farFactor;
        std::vector<ge::DrawableComponent*> observedObjects;
        std::vector<float> innerBounds;
        std::vector<float> outerBounds;
    };
}
#endif