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fix: extended blocks raycast fix

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MihailRis 2024-06-09 13:48:43 +03:00
parent c89d31ca20
commit b3ae8484a2
4 changed files with 104 additions and 83 deletions
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14
src/maths/aabb.hpp
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@ -3,7 +3,7 @@
#include <glm/glm.hpp>
// Axis Aligned Bounding Box
/// @brief Axis Aligned Bounding Box
struct AABB {
glm::vec3 a {0.0f};
glm::vec3 b {1.0f};
@ -13,17 +13,17 @@ struct AABB {
AABB(glm::vec3 size) : a(0.0f), b(size) {
}
/* Get AABB point with minimal x,y,z */
/// @brief Get AABB point with minimal x,y,z
inline glm::vec3 min() const {
return glm::min(a, b);
}
/* Get AABB point with minimal x,y,z */
/// @brief Get AABB point with minimal x,y,z
inline glm::vec3 max() const {
return glm::max(a, b);
}
/* Get AABB dimensions: width, height, depth */
/// @brief Get AABB dimensions: width, height, depth
inline glm::vec3 size() const {
return glm::vec3(
fabs(b.x - a.x),
@ -36,14 +36,14 @@ struct AABB {
return (a + b) * 0.5f;
}
/* Multiply AABB size from center */
/// @brief Multiply AABB size from center
inline void scale(const glm::vec3 mul) {
glm::vec3 center = (a + b) * 0.5f;
a = (a - center) * mul + center;
b = (b - center) * mul + center;
}
/* Multiply AABB size from given origin */
/// @brief Multiply AABB size from given origin
inline void scale(const glm::vec3 mul, const glm::vec3 orig) {
glm::vec3 beg = min();
glm::vec3 end = max();
@ -52,7 +52,7 @@ struct AABB {
b = (b - center) * mul + center;
}
/* Check if given point is inside */
/// @brief Check if given point is inside
inline bool contains(const glm::vec3 pos) const {
const glm::vec3 p = min();
const glm::vec3 s = size();