H3XploR
28 lines
1.4 KiB
C
28 lines
1.4 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* parsing_camera.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: yantoine <yantoine@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2025/02/14 20:02:29 by yantoine #+# #+# */
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/* Updated: 2025/02/15 19:43:52 by yantoine ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "miniRT.h"
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t_scene parsing_camera(const char *line, t_scene scene)
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{
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const char **tokens = get_tokens_secure(scene, scene.numCamera, MAX_CAMERA, 4);
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scene.token_if_exit = tokens;
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scene.camera.camPos = parse_vector(tokens[1], scene);
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scene.camera.camDir = parse_vector_normalize(tokens[2], scene);
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scene.camera.fov = ft_atof(tokens[3]);
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scene.camera.yaw = atan2f(camDir.x, -camDir.z);
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scene.camera.pitch = asinf(camDir.y);
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ft_free_array(tokens);
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scene.numCamera++;
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return (scene);
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}
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