eve::physics::Physics类 参考

Physics module — Box2D (2D) + Box3D (3D) rigid bodies, plus interactive cloth / SPH fluid. Script: physics <- eve.Physics(); world <- physics.newWorld(0, 900); world3 <- physics.newWorld3D(0, -9.8, 0); 更多...

#include <Physics.h>

类 eve::physics::Physics 继承关系图:

Public 成员函数
	Module_REG (Physics)
	Physics ()
	~Physics () override=default
void	setMeter (float pixelsPerMeter)
	Pixels per meter for 2D Box2D worlds (default 30, same as LÖVE).
float	getMeter () const
World *	newWorld (float gravityX, float gravityY, bool sleep=true)
	Create a 2D Box2D physics world.
World3D *	newWorld3D (float gravityX, float gravityY, float gravityZ, bool sleep=true)
	Create a 3D Box3D physics world. Coordinates are meters (Box3D native); +Y is up by convention.
Cloth *	newCloth (int cols, int rows, float spacing, float originX, float originY)
	Create a Verlet cloth grid (top row pinned).
Fluid *	newFluid (int capacity=512)
	Create an SPH fluid container with particle capacity.
Public 成员函数 继承自 eve::Module
virtual	~Module ()
virtual std::string	getName () const =0

详细描述

Physics module — Box2D (2D) + Box3D (3D) rigid bodies, plus interactive cloth / SPH fluid. Script: physics <- eve.Physics(); world <- physics.newWorld(0, 900); world3 <- physics.newWorld3D(0, -9.8, 0);

在文件 Physics.h 第 17 行定义.

构造及析构函数说明

Physics()

eve::physics::Physics::Physics

(

)

在文件 Physics.cpp 第 18 行定义.

引用了 eve::physics::registerPhysicsCapabilities().

~Physics()

eve::physics::Physics::~Physics ( )

overridedefault

成员函数说明

getMeter()

float eve::physics::Physics::getMeter

(

)

const

在文件 Physics.cpp 第 28 行定义.

Module_REG()

eve::physics::Physics::Module_REG

(

Physics

)

newCloth()

Cloth * eve::physics::Physics::newCloth	(	int	cols,
		int	rows,
		float	spacing,
		float	originX,
		float	originY
	)

Create a Verlet cloth grid (top row pinned).

参数

cols	columns (>= 2)
rows	rows (>= 2)
spacing	particle spacing in pixels
originX	top-left X in pixels
originY	top-left Y in pixels

在文件 Physics.cpp 第 38 行定义.

引用了 spacing.

newFluid()

Fluid * eve::physics::Physics::newFluid

(

int

capacity = 512

)

Create an SPH fluid container with particle capacity.

参数

capacity

max particles (>= 1)

在文件 Physics.cpp 第 42 行定义.

newWorld()

World * eve::physics::Physics::newWorld	(	float	gravityX,
		float	gravityY,
		bool	sleep = true
	)

Create a 2D Box2D physics world.

参数

gravityX	gravity X in pixels/s²
gravityY	gravity Y in pixels/s²
sleep	allow sleeping bodies

在文件 Physics.cpp 第 30 行定义.

newWorld3D()

World3D * eve::physics::Physics::newWorld3D	(	float	gravityX,
		float	gravityY,
		float	gravityZ,
		bool	sleep = true
	)

Create a 3D Box3D physics world. Coordinates are meters (Box3D native); +Y is up by convention.

参数

gravityX	gravity X in m/s²
gravityY	gravity Y in m/s²
gravityZ	gravity Z in m/s²
sleep	allow sleeping bodies

在文件 Physics.cpp 第 34 行定义.

setMeter()

void eve::physics::Physics::setMeter

(

float

pixelsPerMeter

)

Pixels per meter for 2D Box2D worlds (default 30, same as LÖVE).

在文件 Physics.cpp 第 22 行定义.

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该类的文档由以下文件生成:

• src/modules/physics/Physics.h
• src/modules/physics/Physics.cpp