16 lines
294 B
C
16 lines
294 B
C
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#ifndef CAMERA_H
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#define CAMERA_H
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#include "util.h"
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/* first person camera class */
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typedef struct camera {
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t_fvec3 pos; /* eye position */
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t_fvec3 target; /* target point */
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t_fvec3 up; /* normalized up vector */
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} t_camera;
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t_matrix4 camera_look_at(const t_camera *camera);
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#endif
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