102 lines
2.5 KiB
C++
102 lines
2.5 KiB
C++
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#ifndef RAYLIB_CPP_INCLUDE_RAY_HPP_
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#define RAYLIB_CPP_INCLUDE_RAY_HPP_
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#include "./raylib.hpp"
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#include "./raylib-cpp-utils.hpp"
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#include "./RayCollision.hpp"
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namespace raylib {
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/**
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* Ray type (useful for raycast)
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*/
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class Ray : public ::Ray {
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public:
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Ray(const ::Ray& ray) {
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set(ray);
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}
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Ray(::Vector3 position = {0.0f, 0.0f, 0.0f}, ::Vector3 direction = {0.0f, 0.0f, 0.0f}) :
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::Ray{position, direction} {
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// Nothing.
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}
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Ray(::Vector2 mousePosition, const ::Camera& camera) {
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set(::GetMouseRay(mousePosition, camera));
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}
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Ray& operator=(const ::Ray& ray) {
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set(ray);
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return *this;
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}
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GETTERSETTER(::Vector3, Position, position)
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GETTERSETTER(::Vector3, Direction, direction)
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/**
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* Draw a ray line
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*/
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inline void Draw(::Color color) const {
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DrawRay(*this, color);
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}
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/**
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* Get collision information between ray and sphere
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*/
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inline RayCollision GetCollision(::Vector3 center, float radius) const {
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return ::GetRayCollisionSphere(*this, center, radius);
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}
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/**
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* Detect collision between ray and box
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*/
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inline RayCollision GetCollision(const ::BoundingBox& box) const {
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return ::GetRayCollisionBox(*this, box);
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}
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/**
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* Get collision information between ray and mesh
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*/
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inline RayCollision GetCollision(const ::Mesh& mesh, const ::Matrix& transform) const {
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return ::GetRayCollisionMesh(*this, mesh, transform);
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}
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/**
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* Get collision info between ray and triangle
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*/
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inline RayCollision GetCollision(::Vector3 p1, ::Vector3 p2, ::Vector3 p3) const {
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return ::GetRayCollisionTriangle(*this, p1, p2, p3);
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}
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/**
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* Get collision info between ray and quad
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*/
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inline RayCollision GetCollision(::Vector3 p1, ::Vector3 p2, ::Vector3 p3, ::Vector3 p4) const {
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return ::GetRayCollisionQuad(*this, p1, p2, p3, p4);
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}
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/**
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* Get a ray trace from mouse position
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*/
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inline static Ray GetMouse(::Vector2 mousePosition, const ::Camera& camera) {
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return ::GetMouseRay(mousePosition, camera);
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}
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/**
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* Get a ray trace from mouse position
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*/
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inline static Ray GetMouse(const ::Camera& camera) {
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return ::GetMouseRay(::GetMousePosition(), camera);
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}
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private:
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inline void set(const ::Ray& ray) {
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position = ray.position;
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direction = ray.direction;
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}
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};
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} // namespace raylib
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using RRay = raylib::Ray;
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#endif // RAYLIB_CPP_INCLUDE_RAY_HPP_
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