File Physics2D.c

FileList > engine > src > gameframework > layers > Game2D > Physics2D.c

#include "Physics2D.h"
#include "box2d/box2d.h"
#include "ObjectPool.h"
#include "Game2DLayer.h"
#include "AssertLib.h"
#include "GameFramework.h"
#include "Entities.h"

Classes

Type	Name
struct	Body2D
struct	Phys2dWorld

Public Functions

Type	Name
void	Ph_DestroyBody (H2DBody body)
H2DBody	Ph_GetDynamicBody (HPhysicsWorld world, struct PhysicsShape2D * pShape, struct KinematicBodyOptions * pOptions, struct Transform2D * pTransform, HEntity2D entity, bool bIsSensor, int entityComponentIndex, bool bGenerateSensorEvents)
void	Ph_GetDynamicBodyPosition (H2DBody hBody, vec2 outPos)
void	Ph_GetDynamicBodyVelocity (H2DBody hBody, vec2 outVelocity)
HPhysicsWorld	Ph_GetPhysicsWorld (float gravityX, float gravityY, float pixelsPerMeter)
float	Ph_GetPixelsPerMeter (HPhysicsWorld world)
H2DBody	Ph_GetStaticBody2D (HPhysicsWorld world, struct PhysicsShape2D * pShape, struct Transform2D * pTransform, HEntity2D entity, bool bIsSensor, int entityComponentIndex, bool bGenerateSensorEvents)
void	Ph_Init ()
u64	Ph_PackShapeUserData (HEntity2D hEnt, u16 componentIndex, u16 bodyType)
void	Ph_PhysicsCoords2PixelCoords (HPhysicsWorld world, vec2 inPhysicsCoords, vec2 outPixelCoords)
void	Ph_PhysicsWorldDoCollisionEvents (struct GameFrameworkLayer * pLayer)
void	Ph_PhysicsWorldStep (HPhysicsWorld hWorld, float timestep, int substepCount)
void	Ph_PixelCoords2PhysicsCoords (HPhysicsWorld world, vec2 inPixelCoords, vec2 outPhysicsCoords)
void	Ph_SetDynamicBodyPosition (H2DBody hBody, vec2 inPos)
void	Ph_SetDynamicBodyVelocity (H2DBody hBody, vec2 velocity)
void	Ph_UnpackShapeUserData (void * pUserData, HEntity2D * pOutEnt, u16 * pOutCompIndex, u16 * pOutBodyType)

Public Static Functions

Type	Name
H2DBody	GetBody (HPhysicsWorld world, struct PhysicsShape2D * pShape, struct Transform2D * pTransform, b2BodyType type, HEntity2D entity, bool bIsSensor, int entityComponentIndex, bool bEnableSensorEvents)
static	OBJECT_POOL (struct Phys2dWorld)

Public Functions Documentation

function Ph_DestroyBody

void Ph_DestroyBody (
    H2DBody body
)

function Ph_GetDynamicBody

H2DBody Ph_GetDynamicBody (
    HPhysicsWorld world,
    struct PhysicsShape2D * pShape,
    struct KinematicBodyOptions * pOptions,
    struct Transform2D * pTransform,
    HEntity2D entity,
    bool bIsSensor,
    int entityComponentIndex,
    bool bGenerateSensorEvents
)

function Ph_GetDynamicBodyPosition

void Ph_GetDynamicBodyPosition (
    H2DBody hBody,
    vec2 outPos
)

function Ph_GetDynamicBodyVelocity

void Ph_GetDynamicBodyVelocity (
    H2DBody hBody,
    vec2 outVelocity
)

function Ph_GetPhysicsWorld

HPhysicsWorld Ph_GetPhysicsWorld (
    float gravityX,
    float gravityY,
    float pixelsPerMeter
)

function Ph_GetPixelsPerMeter

float Ph_GetPixelsPerMeter (
    HPhysicsWorld world
)

function Ph_GetStaticBody2D

H2DBody Ph_GetStaticBody2D (
    HPhysicsWorld world,
    struct PhysicsShape2D * pShape,
    struct Transform2D * pTransform,
    HEntity2D entity,
    bool bIsSensor,
    int entityComponentIndex,
    bool bGenerateSensorEvents
)

function Ph_Init

void Ph_Init ()

function Ph_PackShapeUserData

u64 Ph_PackShapeUserData (
    HEntity2D hEnt,
    u16 componentIndex,
    u16 bodyType
)

function Ph_PhysicsCoords2PixelCoords

void Ph_PhysicsCoords2PixelCoords (
    HPhysicsWorld world,
    vec2 inPhysicsCoords,
    vec2 outPixelCoords
)

function Ph_PhysicsWorldDoCollisionEvents

void Ph_PhysicsWorldDoCollisionEvents (
    struct GameFrameworkLayer * pLayer
)

function Ph_PhysicsWorldStep

void Ph_PhysicsWorldStep (
    HPhysicsWorld hWorld,
    float timestep,
    int substepCount
)

function Ph_PixelCoords2PhysicsCoords

void Ph_PixelCoords2PhysicsCoords (
    HPhysicsWorld world,
    vec2 inPixelCoords,
    vec2 outPhysicsCoords
)

function Ph_SetDynamicBodyPosition

void Ph_SetDynamicBodyPosition (
    H2DBody hBody,
    vec2 inPos
)

function Ph_SetDynamicBodyVelocity

void Ph_SetDynamicBodyVelocity (
    H2DBody hBody,
    vec2 velocity
)

function Ph_UnpackShapeUserData

void Ph_UnpackShapeUserData (
    void * pUserData,
    HEntity2D * pOutEnt,
    u16 * pOutCompIndex,
    u16 * pOutBodyType
)

Public Static Functions Documentation

function GetBody

static H2DBody GetBody (
    HPhysicsWorld world,
    struct PhysicsShape2D * pShape,
    struct Transform2D * pTransform,
    b2BodyType type,
    HEntity2D entity,
    bool bIsSensor,
    int entityComponentIndex,
    bool bEnableSensorEvents
)

function OBJECT_POOL

static static OBJECT_POOL (
    struct Phys2dWorld
)

The documentation for this class was generated from the following file /home/runner/work/2DFarmingRPG/2DFarmingRPG/Stardew/engine/src/gameframework/layers/Game2D/Physics2D.c