coat.SphericalCollision Class Reference

Public Member Functions
	__init__ (self)
	__init__ (self, float cellsize)
	__init__ (self)
	setUnit (self, float u)
	set the cell size, the cell space should be empty
	clear (self)
	remove all spheres
int	addSphere (self, vec3 p, float radius)
	add the sphere into the space
vec3	collides (self, vec3 p, float radius)
	check if sphere intersects other spheres in the space
vec4	sphere (self, int idx)
	get the sphere parameters by index

Constructor & Destructor Documentation

__init__() [1/3]

coat.SphericalCollision.__init__

(

self

)

__init__() [2/3]

coat.SphericalCollision.__init__	(		self,
		float	cellsize )

__init__() [3/3]

coat.SphericalCollision.__init__

(

self

)

Member Function Documentation

addSphere()

int coat.SphericalCollision.addSphere	(		self,
		vec3	p,
		float	radius )

add the sphere into the space

Parameters

p	the position
radius	the radius

Returns

the sphere index, you may refer it later using the spher(index) function

clear()

coat.SphericalCollision.clear

(

self

)

remove all spheres

collides()

vec3 coat.SphericalCollision.collides	(		self,
		vec3	p,
		float	radius )

check if sphere intersects other spheres in the space

Parameters

p	position
radius	radius

Returns

the repelling force, it is zero if no collision happened.

setUnit()

coat.SphericalCollision.setUnit	(		self,
		float	u )

set the cell size, the cell space should be empty

Parameters

u	the cell size that should be approximately around the average sphere size

sphere()

vec4 coat.SphericalCollision.sphere	(		self,
		int	idx )

get the sphere parameters by index

Parameters

idx	the sphere index (previously returned by addSphere)

Returns

the position (xyz) and radius (w) as vec4

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The documentation for this class was generated from the following file:

• doxy/src/coat.py