# LinearCylinderVortexForce

from pandac.PandaModules import LinearCylinderVortexForce

Class : LinearCylinderVortexForce
Description : Defines a cylinder inside of which all forces are tangential to the theta of the particle wrt the z-axis in local coord. space. This happens by assigning the force a node by which the cylinder is transformed. Be warned- this will suck anything that it can reach directly into orbit and will NOT let go.

## Inheritance:

LinearCylinderVortexForce: LinearForce
LinearForce: BaseForce
BaseForce: TypedReferenceCount
TypedReferenceCount: TypedObject ReferenceCount
TypedObject: MemoryBase
MemoryBase:
ReferenceCount: MemoryBase

## Methods of LinearCylinderVortexForce:

LinearCylinderVortexForce (Constructor)
getClassType
getCoef
getLength
getRadius
setCoef
setLength
setRadius

## Methods of LinearForce:

getAmplitude
getClassType
getMassDependent
getVector
getVectorMasks
makeCopy
setAmplitude
setMassDependent
setVectorMasks
write

## Methods of BaseForce:

getActive
getClassType
getForceNode
getForceNodePath
isLinear
output
setActive
write

## Methods of TypedReferenceCount:

getClassType

## Methods of TypedObject:

getClassType
getType
getTypeIndex
isExactType
isOfType

## Methods of ReferenceCount:

getClassType
getRefCount
ref
testRefCountIntegrity
testRefCountNonzero
unref

LinearCylinderVortexForce LinearCylinderVortexForce::LinearCylinderVortexForce(float radius = (1), float length = (0), float coef = (1), float a = (1), bool md = (0)); Description : Simple Constructor Description : copy Constructor

getClassType static TypeHandle LinearCylinderVortexForce::get_class_type(void); Undocumented function.

getCoef float LinearCylinderVortexForce::get_coef(void) const; Undocumented function.

getLength float LinearCylinderVortexForce::get_length(void) const; Undocumented function.

getRadius float LinearCylinderVortexForce::get_radius(void) const; Undocumented function.

setCoef void LinearCylinderVortexForce::set_coef(float coef); Undocumented function.

setLength void LinearCylinderVortexForce::set_length(float length); Undocumented function.

setRadius void LinearCylinderVortexForce::set_radius(float radius); Undocumented function.

getAmplitude float LinearForce::get_amplitude(void) const; Undocumented function.

getClassType static TypeHandle LinearForce::get_class_type(void); Undocumented function.

getMassDependent bool LinearForce::get_mass_dependent(void) const; Undocumented function.

getVector LVector3f LinearForce::get_vector(PhysicsObject const *po); Undocumented function.

getVectorMasks LVector3f LinearForce::get_vector_masks(void); Undocumented function.

makeCopy virtual LinearForce *LinearForce::make_copy(void) = 0; Undocumented function.

setAmplitude void LinearForce::set_amplitude(float const a); Undocumented function.

setMassDependent void LinearForce::set_mass_dependent(bool m); Undocumented function.

setVectorMasks void LinearForce::set_vector_masks(bool x, bool y, bool z); Undocumented function.

write virtual void LinearForce::write(ostream &out, unsigned int indent = (0)) const; Description : Write a string representation of this instance to <out>.

getActive bool BaseForce::get_active(void) const; Undocumented function.

getClassType static TypeHandle BaseForce::get_class_type(void); Undocumented function.

getForceNode ForceNode *BaseForce::get_force_node(void) const; Undocumented function.

getForceNodePath NodePath BaseForce::get_force_node_path(void) const; Undocumented function.

isLinear virtual bool BaseForce::is_linear(void) const = 0; Undocumented function.

output virtual void BaseForce::output(ostream &out) const; Description : Write a string representation of this instance to <out>.

setActive void BaseForce::set_active(bool active); Undocumented function.

write virtual void BaseForce::write(ostream &out, int indent_level = (0)) const; Description : Write a string representation of this instance to <out>.

getClassType static TypeHandle TypedReferenceCount::get_class_type(void); Undocumented function.

getClassType static TypeHandle TypedObject::get_class_type(void); Undocumented function.

getType virtual TypeHandle TypedObject::get_type(void) const = 0; Derived classes should override this function to return get_class_type().

getTypeIndex int TypedObject::get_type_index(void) const; Description: Returns the internal index number associated with this object's TypeHandle, a unique number for each different type. This is equivalent to get_type().get_index().

isExactType bool TypedObject::is_exact_type(TypeHandle handle) const; Description: Returns true if the current object is the indicated type exactly.

isOfType bool TypedObject::is_of_type(TypeHandle handle) const; Description: Returns true if the current object is or derives from the indicated type.

getClassType static TypeHandle ReferenceCount::get_class_type(void); Undocumented function.

getRefCount int ReferenceCount::get_ref_count(void) const; Description: Returns the current reference count.

ref void ReferenceCount::ref(void) const; Description: Explicitly increments the reference count. User code should avoid using ref() and unref() directly, which can result in missed reference counts. Instead, let a PointerTo object manage the reference counting automatically. This function is const, even though it changes the object, because generally fiddling with an object's reference count isn't considered part of fiddling with the object. An object might be const in other ways, but we still need to accurately count the number of references to it.

testRefCountIntegrity bool ReferenceCount::test_ref_count_integrity(void) const; Description: Does some easy checks to make sure that the reference count isn't completely bogus. Returns true if ok, false otherwise.

testRefCountNonzero bool ReferenceCount::test_ref_count_nonzero(void) const; Description: Does some easy checks to make sure that the reference count isn't zero, or completely bogus. Returns true if ok, false otherwise.

unref bool ReferenceCount::unref(void) const; Description: Explicitly decrements the reference count. Note that the object will not be implicitly deleted by unref() simply because the reference count drops to zero. (Having a member function delete itself is problematic; plus, we don't have a virtual destructor anyway.) However, see the helper function unref_delete(). User code should avoid using ref() and unref() directly, which can result in missed reference counts. Instead, let a PointerTo object manage the reference counting automatically. This function is const, even though it changes the object, because generally fiddling with an object's reference count isn't considered part of fiddling with the object. An object might be const in other ways, but we still need to accurately count the number of references to it. The return value is true if the new reference count is nonzero, false if it is zero.