saga/collision_system_optimization_dynamic_8h_source.html

#pragma once


#include "Engine/Components/collider.h"

#include "Engine/Components/collisionSystemData.h"

#include "Engine/Components/transform.h"

#include "Engine/Entity/entity.h"

#include "Engine/Systems/collisionSystem.h"

#include "glm/ext/vector_float3.hpp"

#include <functional>


namespace Saga {

    class GameWorld;

}


namespace Saga::Systems {

    const glm::vec3 gridSize = glm::vec3(3,3,3);


    inline void runOverGridCells(CollisionSystemData& collisionSystemData, glm::vec3 pos, glm::vec3 size, std::function<void(Entity)> callback);


    inline void addToUniformGrid(CollisionSystemData& collisionSystemData, Entity entity, CylinderCollider& cylinderCollider, Transform& transform);


    inline void removeFromUniformGrid(CollisionSystemData& collisionSystemData, Entity entity, CylinderCollider& cylinderCollider, Transform& transform);


    void rebuildUniformGrid(std::shared_ptr<GameWorld> world);


    std::optional<Collision> getClosestCollisionDynamic(std::shared_ptr<GameWorld> world, std::optional<CollisionSystemData*> systemData,

        Entity entity, CylinderCollider& cylinderCollider, glm::vec3 pos, glm::vec3 dir);

}


#include "collisionSystemOptimizationDynamic.inl"

collider.h

collisionSystem.h

collisionSystemData.h

collisionSystemOptimizationDynamic.inl

entity.h

Saga::Systems
Definition: audioSystem.cpp:8

Saga::Systems::gridSize
const glm::vec3 gridSize
Definition: collisionSystemOptimizationDynamic.h:16

Saga::Systems::removeFromUniformGrid
void removeFromUniformGrid(CollisionSystemData &collisionSystemData, Entity entity, CylinderCollider &cylinderCollider, Transform &transform)
Remove an entity from the uniform grid. Here, the entity must contain a cylinder collider and transfo...
Definition: collisionSystemOptimizationDynamic.inl:29

Saga::Systems::addToUniformGrid
void addToUniformGrid(CollisionSystemData &collisionSystemData, Entity entity, CylinderCollider &cylinderCollider, Transform &transform)
Add an entity to the uniform grid. Here, the entity must contain a cylinder collider and transform,...
Definition: collisionSystemOptimizationDynamic.inl:18

Saga::Systems::runOverGridCells
void runOverGridCells(CollisionSystemData &collisionSystemData, glm::vec3 pos, glm::vec3 size, std::function< void(Entity)> callback)
Calls a function over the grid cells of a uniform grid that includes a certain bounding box.
Definition: collisionSystemOptimizationDynamic.inl:6

Saga::Systems::getClosestCollisionDynamic
std::optional< Collision > getClosestCollisionDynamic(std::shared_ptr< GameWorld > world, std::optional< CollisionSystemData * > systemData, Entity entity, CylinderCollider &cylinderCollider, glm::vec3 pos, glm::vec3 dir)
Retrieve the closest dynamic collision to a cylinder.
Definition: collisionSystemOptimizationDynamic.cpp:20

Saga::Systems::rebuildUniformGrid
void rebuildUniformGrid(std::shared_ptr< GameWorld > world)
Build a world's uniform grid from all objects with cylinder colliders.
Definition: collisionSystemOptimizationDynamic.cpp:10

Saga
Definition: app.cpp:8

Saga::CollisionSystemData
Manages data that the collision system uses. This lives in runtime on an empty entity.
Definition: collisionSystemData.h:14

Saga::CylinderCollider
Model an axis-aligned cylinder collider.
Definition: collider.h:17

Saga::Transform
A wrapper around a shared pointer to a ModelTransform. This tells object where to position themselves...
Definition: transform.h:12

transform.h