spatial_query_math.hpp File Reference

Geometrical, mathematical functions and related structs used to answer some simple questions about shapes situated somewhere in the world. More...

#include <glm/glm.hpp>
#include <glm/gtc/quaternion.hpp>
#include "spatial_query_basic_types.hpp"
#include "core/ecs_world.hpp"

Go to the source code of this file.

Classes
struct	ToyMaker::ObjectBounds
	A component defining the true bounds of a spatially queryable object situated somewhere in the world. More...
union	ToyMaker::ObjectBounds::TrueVolume
	A union of supported volume structs. More...
class	ToyMaker::AxisAlignedBounds
	An object containing a coarse simplified representation, AABB, of spatially queryable objects. More...

Namespaces
namespace	ToyMaker
	Namespace containing all class definitions and functions related to the ToyMaker engine.

Functions
std::array< AreaTriangle, 12 >	ToyMaker::computeBoxFaceTriangles (const std::array< glm::vec3, 8 > &boxCorners)
	Generates a list of triangles making up the surface of a box situated somewhere in the world, given the coordinates of its corners.
std::pair< bool, glm::vec3 >	ToyMaker::computeIntersection (const Ray &ray, const Plane &plane)
	Returns a bool-vector pair, with bool indicating whether a point of intersection was found, and the vector containing the point of intersection.
std::pair< bool, glm::vec3 >	ToyMaker::computeIntersection (const Ray &ray, const AreaTriangle &triangle)
	Returns a bool-vector pair, with bool indicating whether a point of intersection was found, and the vector containing the point of intersection.
std::pair< uint8_t, std::pair< glm::vec3, glm::vec3 > >	ToyMaker::computeIntersections (const Ray &ray, const AxisAlignedBounds &axisAlignedBounds)
	Returns an unsigned int and vector-pair pair, with unsigned indicating whether any and how many points of intersection were found with the AABB, and the vector containing the points of intersection.
bool	ToyMaker::overlaps (const glm::vec3 &point, const AxisAlignedBounds &bounds)
	Returns an unsigned int and vector pair pair, with int indicating whether and how many points of intersection were found, and the vector containing the points of intersection.
bool	ToyMaker::overlaps (const Ray &ray, const AxisAlignedBounds &bounds)
	Returns whether ray overlaps with bounds.
bool	ToyMaker::overlaps (const AxisAlignedBounds &one, const AxisAlignedBounds &two)
	Returns whether one overlaps two.
bool	ToyMaker::contains (const glm::vec3 &point, const AxisAlignedBounds &bounds)
	Returns whether point is contained by bounds.
bool	ToyMaker::contains (const Ray &ray, const AxisAlignedBounds &bounds)
	Returns whether ray is contained by bounds.
bool	ToyMaker::contains (const AxisAlignedBounds &one, const AxisAlignedBounds &two)
	Returns whether one is contained by two.
	ToyMaker::NLOHMANN_JSON_SERIALIZE_ENUM (ObjectBounds::TrueVolumeType, { {ObjectBounds::TrueVolumeType::BOX, "box"}, {ObjectBounds::TrueVolumeType::SPHERE, "sphere"}, {ObjectBounds::TrueVolumeType::CAPSULE, "capsule"}, }) inline void to_json(nlohmann
void	ToyMaker::from_json (const nlohmann::json &json, ObjectBounds &objectBounds)
void	ToyMaker::to_json (nlohmann::json &json, const AxisAlignedBounds &axisAlignedBounds)
void	ToyMaker::from_json (const nlohmann::json &json, AxisAlignedBounds &objectBounds)

Detailed Description

Geometrical, mathematical functions and related structs used to answer some simple questions about shapes situated somewhere in the world.

Author

Zoheb Shujauddin (zoheb.nosp@m.2424.nosp@m.@gmai.nosp@m.l.co.nosp@m.m)

Version

0.3.2

Date

2025-09-08