vtPlantInstanceArray Class Reference

Inheritance diagram for vtPlantInstanceArray:

List of all members.

Public Member Functions
void	SetPlantList (vtSpeciesList *list)
int	AddPlant (const DPoint2 &pos, float size, short species_id)
int	AddPlant (const DPoint2 &pos, float size, vtPlantSpecies *ps)
void	SetPlant (int iNum, float size, short species_id)
void	GetPlant (int iNum, float &size, short &species_id) const
unsigned int	InstancesOfSpecies (short species_id)
bool	ReadVF_version11 (const char *fname)
bool	ReadVF (const char *fname)
bool	ReadSHP (const char *fname)
bool	WriteVF (const char *fname) const
Protected Attributes
vtSpeciesList *	m_pPlantList
int	m_SizeField
int	m_SpeciesField

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Detailed Description

This class contains a set of Plant Instances. It is implemented as a subclass of vtFeatureSetPoint2D, a set of 2D locations of the plant stems. It can be read from/written to the VF format ("vegetation file") designed specifically for the purpose of storing plants, which makes it very compact and much more efficient than, e.g. SHP format.

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Member Function Documentation

unsigned int vtPlantInstanceArray::InstancesOfSpecies

(

short

species_id

)

Given a species index, return the number of instances which are of that species.