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Functions | |
| BOOL | line_plane (const LLVector3 &line_point, const LLVector3 &line_direction, const LLVector3 &plane_point, const LLVector3 plane_normal, LLVector3 &intersection) |
| BOOL | ray_plane (const LLVector3 &ray_point, const LLVector3 &ray_direction, const LLVector3 &plane_point, const LLVector3 plane_normal, LLVector3 &intersection) |
| BOOL | ray_circle (const LLVector3 &ray_point, const LLVector3 &ray_direction, const LLVector3 &circle_center, const LLVector3 plane_normal, F32 circle_radius, LLVector3 &intersection) |
| BOOL | ray_triangle (const LLVector3 &ray_point, const LLVector3 &ray_direction, const LLVector3 &point_0, const LLVector3 &point_1, const LLVector3 &point_2, LLVector3 &intersection, LLVector3 &intersection_normal) |
| BOOL | ray_quadrangle (const LLVector3 &ray_point, const LLVector3 &ray_direction, const LLVector3 &point_0, const LLVector3 &point_1, const LLVector3 &point_2, LLVector3 &intersection, LLVector3 &intersection_normal) |
| BOOL | ray_sphere (const LLVector3 &ray_point, const LLVector3 &ray_direction, const LLVector3 &sphere_center, F32 sphere_radius, LLVector3 &intersection, LLVector3 &intersection_normal) |
| BOOL | ray_cylinder (const LLVector3 &ray_point, const LLVector3 &ray_direction, const LLVector3 &cyl_center, const LLVector3 &cyl_scale, const LLQuaternion &cyl_rotation, LLVector3 &intersection, LLVector3 &intersection_normal) |
| U32 | ray_box (const LLVector3 &ray_point, const LLVector3 &ray_direction, const LLVector3 &box_center, const LLVector3 &box_scale, const LLQuaternion &box_rotation, LLVector3 &intersection, LLVector3 &intersection_normal) |
| BOOL | ray_prism (const LLVector3 &ray_point, const LLVector3 &ray_direction, const LLVector3 &prism_center, const LLVector3 &prism_scale, const LLQuaternion &prism_rotation, LLVector3 &intersection, LLVector3 &intersection_normal) |
| BOOL | ray_tetrahedron (const LLVector3 &ray_point, const LLVector3 &ray_direction, const LLVector3 &t_center, const LLVector3 &t_scale, const LLQuaternion &t_rotation, LLVector3 &intersection, LLVector3 &intersection_normal) |
| BOOL | ray_pyramid (const LLVector3 &ray_point, const LLVector3 &ray_direction, const LLVector3 &p_center, const LLVector3 &p_scale, const LLQuaternion &p_rotation, LLVector3 &intersection, LLVector3 &intersection_normal) |
| BOOL | linesegment_circle (const LLVector3 &point_a, const LLVector3 &point_b, const LLVector3 &circle_center, const LLVector3 plane_normal, F32 circle_radius, LLVector3 &intersection) |
| BOOL | linesegment_triangle (const LLVector3 &point_a, const LLVector3 &point_b, const LLVector3 &point_0, const LLVector3 &point_1, const LLVector3 &point_2, LLVector3 &intersection, LLVector3 &intersection_normal) |
| BOOL | linesegment_quadrangle (const LLVector3 &point_a, const LLVector3 &point_b, const LLVector3 &point_0, const LLVector3 &point_1, const LLVector3 &point_2, LLVector3 &intersection, LLVector3 &intersection_normal) |
| BOOL | linesegment_sphere (const LLVector3 &point_a, const LLVector3 &point_b, const LLVector3 &sphere_center, F32 sphere_radius, LLVector3 &intersection, LLVector3 &intersection_normal) |
| BOOL | linesegment_cylinder (const LLVector3 &point_a, const LLVector3 &point_b, const LLVector3 &cyl_center, const LLVector3 &cyl_scale, const LLQuaternion &cyl_rotation, LLVector3 &intersection, LLVector3 &intersection_normal) |
| U32 | linesegment_box (const LLVector3 &point_a, const LLVector3 &point_b, const LLVector3 &box_center, const LLVector3 &box_scale, const LLQuaternion &box_rotation, LLVector3 &intersection, LLVector3 &intersection_normal) |
| BOOL | linesegment_prism (const LLVector3 &point_a, const LLVector3 &point_b, const LLVector3 &prism_center, const LLVector3 &prism_scale, const LLQuaternion &prism_rotation, LLVector3 &intersection, LLVector3 &intersection_normal) |
| BOOL | linesegment_tetrahedron (const LLVector3 &point_a, const LLVector3 &point_b, const LLVector3 &t_center, const LLVector3 &t_scale, const LLQuaternion &t_rotation, LLVector3 &intersection, LLVector3 &intersection_normal) |
| BOOL | linesegment_pyramid (const LLVector3 &point_a, const LLVector3 &point_b, const LLVector3 &p_center, const LLVector3 &p_scale, const LLQuaternion &p_rotation, LLVector3 &intersection, LLVector3 &intersection_normal) |
Copyright (c) 2001-2007, Linden Research, Inc.
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Definition in file raytrace.h.
| BOOL line_plane | ( | const LLVector3 & | line_point, | |
| const LLVector3 & | line_direction, | |||
| const LLVector3 & | plane_point, | |||
| const LLVector3 | plane_normal, | |||
| LLVector3 & | intersection | |||
| ) |
Definition at line 42 of file raytrace.cpp.
References f, FALSE, N, and TRUE.
Referenced by ray_cylinder().
| U32 linesegment_box | ( | const LLVector3 & | point_a, | |
| const LLVector3 & | point_b, | |||
| const LLVector3 & | box_center, | |||
| const LLVector3 & | box_scale, | |||
| const LLQuaternion & | box_rotation, | |||
| LLVector3 & | intersection, | |||
| LLVector3 & | intersection_normal | |||
| ) |
Definition at line 1202 of file raytrace.cpp.
References LLVector3::isNull(), NO_SIDE, LLVector3::normVec(), and ray_box().
| BOOL linesegment_circle | ( | const LLVector3 & | point_a, | |
| const LLVector3 & | point_b, | |||
| const LLVector3 & | circle_center, | |||
| const LLVector3 | plane_normal, | |||
| F32 | circle_radius, | |||
| LLVector3 & | intersection | |||
| ) |
Definition at line 1112 of file raytrace.cpp.
References FALSE, LLVector3::normVec(), ray_circle(), and TRUE.
| BOOL linesegment_cylinder | ( | const LLVector3 & | point_a, | |
| const LLVector3 & | point_b, | |||
| const LLVector3 & | cyl_center, | |||
| const LLVector3 & | cyl_scale, | |||
| const LLQuaternion & | cyl_rotation, | |||
| LLVector3 & | intersection, | |||
| LLVector3 & | intersection_normal | |||
| ) |
Definition at line 1184 of file raytrace.cpp.
References FALSE, LLVector3::normVec(), ray_cylinder(), and TRUE.
| BOOL linesegment_prism | ( | const LLVector3 & | point_a, | |
| const LLVector3 & | point_b, | |||
| const LLVector3 & | prism_center, | |||
| const LLVector3 & | prism_scale, | |||
| const LLQuaternion & | prism_rotation, | |||
| LLVector3 & | intersection, | |||
| LLVector3 & | intersection_normal | |||
| ) |
Definition at line 1223 of file raytrace.cpp.
References FALSE, LLVector3::normVec(), ray_prism(), and TRUE.
| BOOL linesegment_pyramid | ( | const LLVector3 & | point_a, | |
| const LLVector3 & | point_b, | |||
| const LLVector3 & | p_center, | |||
| const LLVector3 & | p_scale, | |||
| const LLQuaternion & | p_rotation, | |||
| LLVector3 & | intersection, | |||
| LLVector3 & | intersection_normal | |||
| ) |
Definition at line 1259 of file raytrace.cpp.
References FALSE, LLVector3::normVec(), ray_pyramid(), and TRUE.
| BOOL linesegment_quadrangle | ( | const LLVector3 & | point_a, | |
| const LLVector3 & | point_b, | |||
| const LLVector3 & | point_0, | |||
| const LLVector3 & | point_1, | |||
| const LLVector3 & | point_2, | |||
| LLVector3 & | intersection, | |||
| LLVector3 & | intersection_normal | |||
| ) |
Definition at line 1148 of file raytrace.cpp.
References FALSE, LLVector3::normVec(), ray_quadrangle(), and TRUE.
| BOOL linesegment_sphere | ( | const LLVector3 & | point_a, | |
| const LLVector3 & | point_b, | |||
| const LLVector3 & | sphere_center, | |||
| F32 | sphere_radius, | |||
| LLVector3 & | intersection, | |||
| LLVector3 & | intersection_normal | |||
| ) |
Definition at line 1166 of file raytrace.cpp.
References FALSE, LLVector3::normVec(), ray_sphere(), and TRUE.
| BOOL linesegment_tetrahedron | ( | const LLVector3 & | point_a, | |
| const LLVector3 & | point_b, | |||
| const LLVector3 & | t_center, | |||
| const LLVector3 & | t_scale, | |||
| const LLQuaternion & | t_rotation, | |||
| LLVector3 & | intersection, | |||
| LLVector3 & | intersection_normal | |||
| ) |
Definition at line 1241 of file raytrace.cpp.
References FALSE, LLVector3::normVec(), ray_tetrahedron(), and TRUE.
| BOOL linesegment_triangle | ( | const LLVector3 & | point_a, | |
| const LLVector3 & | point_b, | |||
| const LLVector3 & | point_0, | |||
| const LLVector3 & | point_1, | |||
| const LLVector3 & | point_2, | |||
| LLVector3 & | intersection, | |||
| LLVector3 & | intersection_normal | |||
| ) |
Definition at line 1130 of file raytrace.cpp.
References FALSE, LLVector3::normVec(), ray_triangle(), and TRUE.
| U32 ray_box | ( | const LLVector3 & | ray_point, | |
| const LLVector3 & | ray_direction, | |||
| const LLVector3 & | box_center, | |||
| const LLVector3 & | box_scale, | |||
| const LLQuaternion & | box_rotation, | |||
| LLVector3 & | intersection, | |||
| LLVector3 & | intersection_normal | |||
| ) |
Definition at line 418 of file raytrace.cpp.
References BACK_SIDE, BOTTOM_SIDE, LLQuaternion::conjQuat(), f, FRONT_SIDE, LEFT_SIDE, LLVector3::mV, NO_SIDE, RIGHT_SIDE, TOP_SIDE, VX, VY, and VZ.
Referenced by linesegment_box().
| BOOL ray_circle | ( | const LLVector3 & | ray_point, | |
| const LLVector3 & | ray_direction, | |||
| const LLVector3 & | circle_center, | |||
| const LLVector3 | plane_normal, | |||
| F32 | circle_radius, | |||
| LLVector3 & | intersection | |||
| ) |
Definition at line 88 of file raytrace.cpp.
References FALSE, ray_plane(), and TRUE.
Referenced by linesegment_circle().
| BOOL ray_cylinder | ( | const LLVector3 & | ray_point, | |
| const LLVector3 & | ray_direction, | |||
| const LLVector3 & | cyl_center, | |||
| const LLVector3 & | cyl_scale, | |||
| const LLQuaternion & | cyl_rotation, | |||
| LLVector3 & | intersection, | |||
| LLVector3 & | intersection_normal | |||
| ) |
Definition at line 207 of file raytrace.cpp.
References dot(), f, FALSE, line_plane(), llmax(), LLVector3::magVec(), LLVector3::mV, LLVector3::normVec(), LLVector3::setVec(), TRUE, VX, VY, and VZ.
Referenced by linesegment_cylinder().
| BOOL ray_plane | ( | const LLVector3 & | ray_point, | |
| const LLVector3 & | ray_direction, | |||
| const LLVector3 & | plane_point, | |||
| const LLVector3 | plane_normal, | |||
| LLVector3 & | intersection | |||
| ) |
Definition at line 62 of file raytrace.cpp.
References f, FALSE, N, and TRUE.
Referenced by ray_circle(), ray_quadrangle(), and ray_triangle().
| BOOL ray_prism | ( | const LLVector3 & | ray_point, | |
| const LLVector3 & | ray_direction, | |||
| const LLVector3 & | prism_center, | |||
| const LLVector3 & | prism_scale, | |||
| const LLQuaternion & | prism_rotation, | |||
| LLVector3 & | intersection, | |||
| LLVector3 & | intersection_normal | |||
| ) |
Definition at line 718 of file raytrace.cpp.
References f, FALSE, LLVector3::mV, ray_quadrangle(), ray_triangle(), TRUE, VX, VY, VZ, x, y, and z.
Referenced by linesegment_prism().
| BOOL ray_pyramid | ( | const LLVector3 & | ray_point, | |
| const LLVector3 & | ray_direction, | |||
| const LLVector3 & | p_center, | |||
| const LLVector3 & | p_scale, | |||
| const LLQuaternion & | p_rotation, | |||
| LLVector3 & | intersection, | |||
| LLVector3 & | intersection_normal | |||
| ) |
Definition at line 982 of file raytrace.cpp.
References f, FALSE, LLVector3::mV, ray_quadrangle(), ray_triangle(), TRUE, VX, VY, VZ, x, y, and z.
Referenced by linesegment_pyramid().
| BOOL ray_quadrangle | ( | const LLVector3 & | ray_point, | |
| const LLVector3 & | ray_direction, | |||
| const LLVector3 & | point_0, | |||
| const LLVector3 & | point_1, | |||
| const LLVector3 & | point_2, | |||
| LLVector3 & | intersection, | |||
| LLVector3 & | intersection_normal | |||
| ) |
Definition at line 128 of file raytrace.cpp.
References f, FALSE, LLVector3::normVec(), ray_plane(), and TRUE.
Referenced by linesegment_quadrangle(), ray_prism(), and ray_pyramid().
| BOOL ray_sphere | ( | const LLVector3 & | ray_point, | |
| const LLVector3 & | ray_direction, | |||
| const LLVector3 & | sphere_center, | |||
| F32 | sphere_radius, | |||
| LLVector3 & | intersection, | |||
| LLVector3 & | intersection_normal | |||
| ) |
Definition at line 155 of file raytrace.cpp.
References dot(), f, FALSE, LLVector3::magVecSquared(), LLVector3::setVec(), and TRUE.
Referenced by linesegment_sphere().
| BOOL ray_tetrahedron | ( | const LLVector3 & | ray_point, | |
| const LLVector3 & | ray_direction, | |||
| const LLVector3 & | t_center, | |||
| const LLVector3 & | t_scale, | |||
| const LLQuaternion & | t_rotation, | |||
| LLVector3 & | intersection, | |||
| LLVector3 & | intersection_normal | |||
| ) |
Definition at line 868 of file raytrace.cpp.
References a, b, c, d, e, f, F_SQRT2, F_SQRT3, FALSE, LLVector3::mV, ray_triangle(), TRUE, VX, VY, and VZ.
Referenced by linesegment_tetrahedron().
| BOOL ray_triangle | ( | const LLVector3 & | ray_point, | |
| const LLVector3 & | ray_direction, | |||
| const LLVector3 & | point_0, | |||
| const LLVector3 & | point_1, | |||
| const LLVector3 & | point_2, | |||
| LLVector3 & | intersection, | |||
| LLVector3 & | intersection_normal | |||
| ) |
Definition at line 103 of file raytrace.cpp.
References f, FALSE, LLVector3::normVec(), ray_plane(), and TRUE.
Referenced by linesegment_triangle(), ray_prism(), ray_pyramid(), and ray_tetrahedron().
1.4.7