Michael Fabian 'Xaymar' Dirks
61 lines
1.4 KiB
C++
61 lines
1.4 KiB
C++
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#ifndef CAMERA_H
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#define CAMERA_H
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#include "frustum.hpp"
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#include "mirror.hpp"
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#include "model.hpp"
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class Camera : public Object {
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public:
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enum { PROJ_NONE = 0, PROJ_PERSP = 1, PROJ_ORTHO = 2 };
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Camera();
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Camera* getCamera()
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{
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return this;
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}
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//called by user
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void setZoom(float z);
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void setRange(float nr, float fr);
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void setViewport(int x, int y, int w, int h);
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void setClsColor(const Vector& v);
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void setClsMode(bool cls_argb, bool cls_z);
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void setProjMode(int mode);
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void setFogColor(const Vector& v);
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void setFogRange(float nr, float fr);
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void setFogMode(int mode);
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//called by world
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bool beginRenderFrame();
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//Camera frustum...
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float getFrustumNear() const;
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float getFrustumFar() const;
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float getFrustumWidth() const;
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float getFrustumHeight() const;
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const Frustum& getFrustum() const;
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void getViewport(int* x, int* y, int* w, int* h) const;
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int getProjMode() const
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{
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return proj_mode;
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}
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private:
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float zoom;
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int vp_x, vp_y, vp_w, vp_h;
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Vector cls_color;
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bool cls_argb, cls_z;
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int proj_mode;
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Vector fog_color;
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float fog_nr, fog_fr;
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int fog_mode;
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float frustum_nr, frustum_fr;
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mutable float frustum_w, frustum_h;
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mutable Frustum local_frustum;
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mutable bool local_valid;
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};
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#endif
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