ForestItemData Class Reference
[Forest]

Base class for defining a type of ForestItem. It does not implement loading or rendering of the shapeFile. More...

Inheritance diagram for ForestItemData:

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List of all members.

Public Attributes
Wind
float	branchAmp
	Amplitude of the effect on larger branches.
float	dampingCoefficient
	Coefficient used in calculating spring forces on the trunk. Causes oscillation and forces to decay faster over time.
float	detailAmp
	Amplitude of the winds effect on leafs/fronds.
float	detailFreq
	Frequency (speed) of the effect on leafs/fronds.
float	mass
	Mass used in calculating spring forces on the trunk. Generally how springy a plant is.
float	rigidity
	Rigidity used in calculating spring forces on the trunk. How much the plant resists the wind force.
float	tightnessCoefficient
	Coefficient used in calculating spring forces on the trunk. How much the plant resists bending.
float	trunkBendScale
	Overall bend amount of the tree trunk by wind and impacts.
float	windScale
	Overall scale to the effect of wind.
Media
bool	collidable
	Can other objects or spacial queries hit items of this type.
float	radius
	Radius used during placement to ensure items are not crowded.
filename	shapeFile
	Shape file for this item type.

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Detailed Description

Base class for defining a type of ForestItem. It does not implement loading or rendering of the shapeFile.

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Member Data Documentation

float ForestItemData::branchAmp

Amplitude of the effect on larger branches.

bool ForestItemData::collidable

Can other objects or spacial queries hit items of this type.

float ForestItemData::dampingCoefficient

Coefficient used in calculating spring forces on the trunk. Causes oscillation and forces to decay faster over time.

float ForestItemData::detailAmp

Amplitude of the winds effect on leafs/fronds.

float ForestItemData::detailFreq

Frequency (speed) of the effect on leafs/fronds.

float ForestItemData::mass

Mass used in calculating spring forces on the trunk. Generally how springy a plant is.

float ForestItemData::radius

Radius used during placement to ensure items are not crowded.

float ForestItemData::rigidity

Rigidity used in calculating spring forces on the trunk. How much the plant resists the wind force.

filename ForestItemData::shapeFile

Shape file for this item type.

float ForestItemData::tightnessCoefficient

Coefficient used in calculating spring forces on the trunk. How much the plant resists bending.

float ForestItemData::trunkBendScale

Overall bend amount of the tree trunk by wind and impacts.

float ForestItemData::windScale

Overall scale to the effect of wind.