SpeedTreeNode::InstanceList Class Reference

Public Member Functions
	InstanceList (const STTree *tree)
int	add_instance (const STTransform &transform)
	Adds a new instance of this tree at the indicated transform. More...
void	fillin (DatagramIterator &scan, BamReader *manager)
	This internal function is called by make_from_bam to read in all of the relevant data from the BamFile for the new SpeedTreeNode. More...
STTransform	get_instance (int n) const
int	get_num_instances () const
const STTree *	get_tree () const
	Returns the particular tree this list refers to. More...
bool	operator< (const InstanceList &other) const
	Used for comparison for ov_set. More...
void	output (std::ostream &out) const
void	remove_instance (int n)
	Removes the nth instance of this tree. More...
void	set_instance (int n, const STTransform &transform)
	Replaces the transform of the nth instance of this tree. More...
void	write (std::ostream &out, int indent_level=0) const
void	write_datagram (BamWriter *manager, Datagram &dg)
	Writes the contents of this object to the datagram for shipping out to a Bam file. More...

Public Attributes
	get_instance
	Returns the transform of the nth instance of this tree. More...
	get_num_instances
	Returns the number of instances of this tree. More...

Friends
class	SpeedTreeNode

Detailed Description

Definition at line 58 of file speedTreeNode.h.

Member Function Documentation

add_instance()

int SpeedTreeNode::InstanceList::add_instance ( const STTransform &  transform )

inline

Adds a new instance of this tree at the indicated transform.

Returns the index number of the new instance.

Definition at line 188 of file speedTreeNode.I.

fillin()

void SpeedTreeNode::InstanceList::fillin	(	DatagramIterator &	scan,
		BamReader *	manager
	)

This internal function is called by make_from_bam to read in all of the relevant data from the BamFile for the new SpeedTreeNode.

Definition at line 1797 of file speedTreeNode.cxx.

References DatagramIterator::get_string().

get_tree()

const STTree * SpeedTreeNode::InstanceList::get_tree ( ) const

inline

Returns the particular tree this list refers to.

Definition at line 153 of file speedTreeNode.I.

Referenced by SpeedTreeNode::add_instances_from(), and SpeedTreeNode::remove_all_trees().

operator<()

bool SpeedTreeNode::InstanceList::operator< ( const InstanceList &  other ) const

inline

Used for comparison for ov_set.

Definition at line 145 of file speedTreeNode.I.

remove_instance()

void SpeedTreeNode::InstanceList::remove_instance ( int  n )

inline

Removes the nth instance of this tree.

Definition at line 197 of file speedTreeNode.I.

set_instance()

void SpeedTreeNode::InstanceList::set_instance ( int  n, const STTransform &  transform  )

inline

Replaces the transform of the nth instance of this tree.

Definition at line 178 of file speedTreeNode.I.

write_datagram()

void SpeedTreeNode::InstanceList::write_datagram	(	BamWriter *	manager,
		Datagram &	dg
	)

Writes the contents of this object to the datagram for shipping out to a Bam file.

Definition at line 1767 of file speedTreeNode.cxx.

Referenced by SpeedTreeNode::write_datagram().

Member Data Documentation

get_instance

STTransform SpeedTreeNode::InstanceList::get_instance

inline

Returns the transform of the nth instance of this tree.

Definition at line 68 of file speedTreeNode.h.

get_num_instances

int SpeedTreeNode::InstanceList::get_num_instances

inline

Returns the number of instances of this tree.

Definition at line 68 of file speedTreeNode.h.

Referenced by SpeedTreeNode::add_instances_from(), SpeedTreeNode::count_total_instances(), SpeedTreeNode::remove_tree(), and SpeedTreeNode::snap_to_terrain().

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

• panda/src/speedtree/speedTreeNode.h
• panda/src/speedtree/speedTreeNode.cxx
• panda/src/speedtree/speedTreeNode.I