#include <abstractturtle.h>

Inheritance diagram for AP_LSystem::AbstractTurtle:

Public Member Functions
virtual int	initialize ()

virtual int	finalize ()

virtual int	resetValues ()

TurtleProperties &	getProperties ()

virtual void	setProperties (TurtleProperties p)

virtual void	inheritProperties (TurtleProperties p)

void	bindGeode (LSGeode *geode)

LSGeode *	getGeode ()

osg::Matrixd	getMatrix ()

virtual void	drawFrame (osg::Matrixd &matrix, osg::Vec4d *color=NULL)=0

virtual void	drawVector (const osg::Vec3d &vector, osg::Matrixd &matrix, osg::Vec4d &color)

double	toRad (double angle)

double	rand (double angle)

virtual int	turnLeft (std::vector< Parameter > &p)=0

virtual int	turnRight (std::vector< Parameter > &p)=0

virtual int	pitchDown (std::vector< Parameter > &p)=0

virtual int	pitchUp (std::vector< Parameter > &p)=0

virtual int	rollLeft (std::vector< Parameter > &p)=0

virtual int	rollRight (std::vector< Parameter > &p)=0

virtual int	turnArround ()=0

virtual int	rollArround ()=0

virtual int	rollUntilHorizontal ()=0

virtual int	randomTurnPitchRoll (std::vector< Parameter > &p)=0

virtual int	multiplyLength (std::vector< Parameter > &p)=0

virtual int	multiplyRadius (std::vector< Parameter > &p)=0

virtual int	multiplyAngle (std::vector< Parameter > &p)=0

virtual int	multiplyTropismElasticity (std::vector< Parameter > &p)=0

virtual int	multiplyGravitropismElasticity (std::vector< Parameter > &p)=0

virtual int	drawForward (std::vector< Parameter > &p)=0

virtual int	drawForwardHalf ()=0

virtual int	moveForward (std::vector< Parameter > &p)=0

virtual int	moveForwardHalf ()=0

Protected Attributes
TurtleProperties	properties
	properties of turtle is used for getting parameters for generation of geometry More...

LSGeode *	geode
	all geometry generated by turtle is stored to this output geode More...

Detailed Description

Abstract class for all turtles with declarations of all necessary functions.

Member Function Documentation

void AP_LSystem::AbstractTurtle::bindGeode ( LSGeode * geode )

inline

Bind a turtle with LSGeode. During interpretation, the turtle will generate geometry to this LSGeode.

Parameters

geode Geode to be binded.

Parameters

geode bind output geode with current turtle

virtual int AP_LSystem::AbstractTurtle::drawForward ( std::vector< Parameter > & p )

pure virtual

Move forward and generate a geometry

Parameters

p	vector with parameters 0 parameters: use a default distance/length for a movement 1 parameter: use this parameter as distance for a movement. Type is double.

Returns: error code

Implemented in AP_LSystem::MovingTurtle.

virtual int AP_LSystem::AbstractTurtle::drawForwardHalf ( )

pure virtual

Move forward and generate a geometry. Use half of default length value for movement.

Returns: error code

Implemented in AP_LSystem::MovingTurtle.

virtual void AP_LSystem::AbstractTurtle::drawFrame	(	osg::Matrixd &	matrix,
		osg::Vec4d *	color = `NULL`
	)

pure virtual

For debugging. Draw a turtle frame.

Parameters

matrix	position matrix of turtle
color	color of all vectors. Default is red for heading, green for up and blue for left vector.

Implemented in AP_LSystem::MovingTurtle.

virtual void AP_LSystem::AbstractTurtle::drawVector	(	const osg::Vec3d &	vector,
		osg::Matrixd &	matrix,
		osg::Vec4d &	color
	)

inlinevirtual

For debugging. Draw a vector as arrow.

Parameters

vector	displayed vector
matrix	position matrix of vector
color	color of vector

virtual int AP_LSystem::AbstractTurtle::finalize ( )

inlinevirtual

Process a finalization of turtle. This method is called when turtle is removed from the stack.

Returns: error code

Reimplemented in AP_LSystem::StraightPipe, AP_LSystem::Rectangle, AP_LSystem::QueryTurtle, and AP_LSystem::HermitPipe.

LSGeode* AP_LSystem::AbstractTurtle::getGeode ( )

inline

Get pointer to binded geode.

Returns: binded geode.

osg::Matrixd AP_LSystem::AbstractTurtle::getMatrix ( )

inline

Get position matrix of turtle.

Returns: position matrix

TurtleProperties& AP_LSystem::AbstractTurtle::getProperties ( )

inline

Get turtle properties

Returns: properties

virtual void AP_LSystem::AbstractTurtle::inheritProperties ( TurtleProperties p )

inlinevirtual

Inherit some properties. This method is called if different L-system is detected. This subsystems has own properties, but some properties are inherited from the turtle on the stack.

Parameters

p	properties

virtual int AP_LSystem::AbstractTurtle::initialize ( void )

inlinevirtual

Process an initialization of turtle. This method is called when turtle is pushed onto the stack.

Returns: error code

Reimplemented in AP_LSystem::StraightPipe, AP_LSystem::JointedPipe, AP_LSystem::Rectangle, AP_LSystem::HermitPipe, and AP_LSystem::QueryTurtle.

virtual int AP_LSystem::AbstractTurtle::moveForward ( std::vector< Parameter > & p )

pure virtual

Move forward and without generating a geometry

Parameters

p	vector with parameters 0 parameters: use a default distance/length for a movement 1 parameter: use this parameter as distance for a movement. Type is double.

Returns: error code

Implemented in AP_LSystem::MovingTurtle.

virtual int AP_LSystem::AbstractTurtle::moveForwardHalf ( )

pure virtual

Move forward without generating a geometry. Use half of default length value for movement.

Returns: error code

Implemented in AP_LSystem::MovingTurtle.

virtual int AP_LSystem::AbstractTurtle::multiplyAngle ( std::vector< Parameter > & p )

pure virtual

Multiply a default angle.

Parameters

p	vector with parameters 0 parameters: multiply by default value 1 parameter: use this parameter as multiplier. Type is double.

Returns: error code

Implemented in AP_LSystem::MovingTurtle.

virtual int AP_LSystem::AbstractTurtle::multiplyGravitropismElasticity ( std::vector< Parameter > & p )

pure virtual

Multiply a gravitropism/geotropism elasticity.

Parameters

p	vector with parameters 0 parameters: multiply by default value 1 parameter: use this parameter as multiplier. Type is double.

Returns: error code

Implemented in AP_LSystem::MovingTurtle.

virtual int AP_LSystem::AbstractTurtle::multiplyLength ( std::vector< Parameter > & p )

pure virtual

Multiply a default lenght.

Parameters

p	vector with parameters 0 parameters: multiply by default value 1 parameter: use this parameter as multiplier. Type is double.

Returns: error code

Implemented in AP_LSystem::MovingTurtle.

virtual int AP_LSystem::AbstractTurtle::multiplyRadius ( std::vector< Parameter > & p )

pure virtual

Multiply a default radius/thickness.

Parameters

p	vector with parameters 0 parameters: multiply by default value 1 parameter: use this parameter as multiplier. Type is double.

Returns: error code

Implemented in AP_LSystem::MovingTurtle.

virtual int AP_LSystem::AbstractTurtle::multiplyTropismElasticity ( std::vector< Parameter > & p )

pure virtual

Multiply a diatropism elasticity.

Parameters

p	vector with parameters 0 parameters: multiply by default value 1 parameter: use this parameter as multiplier. Type is double.

Returns: error code

Implemented in AP_LSystem::MovingTurtle.

virtual int AP_LSystem::AbstractTurtle::pitchDown ( std::vector< Parameter > & p )

pure virtual

Make a rotation around vector L down.

Parameters

p	vector with parameters 0 parameters: use default angle 1 parameter: use this parameter as angle. Type is double.

Returns: error code

Implemented in AP_LSystem::MovingTurtle.

virtual int AP_LSystem::AbstractTurtle::pitchUp ( std::vector< Parameter > & p )

pure virtual

Make a rotation around vector L up.

Parameters

p	vector with parameters 0 parameters: use default angle 1 parameter: use this parameter as angle. Type is double.

Returns: error code

Implemented in AP_LSystem::MovingTurtle.

double AP_LSystem::AbstractTurtle::rand ( double angle )

inline

Conditionally fluctuate the angle.

Parameters

angle input angle

Returns: conditionally randomized angle

virtual int AP_LSystem::AbstractTurtle::randomTurnPitchRoll ( std::vector< Parameter > & p )

pure virtual

Make a random rotation.

Todo:: Not implemented

Returns: error code

Implemented in AP_LSystem::MovingTurtle.

virtual int AP_LSystem::AbstractTurtle::resetValues ( )

inlinevirtual

Reset all values in properties to default value as set in Configuration.

Todo:: Not implemented.

Returns: error code

virtual int AP_LSystem::AbstractTurtle::rollArround ( )

pure virtual

Make a 180� rotation around vector U.

Todo:: Not implemented

Returns: error code

Implemented in AP_LSystem::MovingTurtle.

virtual int AP_LSystem::AbstractTurtle::rollLeft ( std::vector< Parameter > & p )

pure virtual

Make a rotation around vector H to the left.

Parameters

p	vector with parameters 0 parameters: use default angle 1 parameter: use this parameter as angle. Type is double.

Returns: error code

Implemented in AP_LSystem::MovingTurtle.

virtual int AP_LSystem::AbstractTurtle::rollRight ( std::vector< Parameter > & p )

pure virtual

Make a rotation around vector H to the right.

Parameters

p	vector with parameters 0 parameters: use default angle 1 parameter: use this parameter as angle. Type is double.

Returns: error code

Implemented in AP_LSystem::MovingTurtle.

virtual int AP_LSystem::AbstractTurtle::rollUntilHorizontal ( )

pure virtual

Make a rotation around vector H until left vector is in horizontal position.

Returns: error code

Implemented in AP_LSystem::MovingTurtle.

virtual void AP_LSystem::AbstractTurtle::setProperties ( TurtleProperties p )

inlinevirtual

Set turtle properties. The setup must be part of turtle initialization.

Parameters

p	properties

double AP_LSystem::AbstractTurtle::toRad ( double angle )

inline

Conditionally converts degrees to radians.

Parameters

angle angle in degrees or radians

Returns: angle in radians

virtual int AP_LSystem::AbstractTurtle::turnArround ( )

pure virtual

Make a 180� rotation around vector U.

Returns: error code

Implemented in AP_LSystem::MovingTurtle.

virtual int AP_LSystem::AbstractTurtle::turnLeft ( std::vector< Parameter > & p )

pure virtual

Make a rotation around vector U to the left.

Parameters

p	vector with parameters 0 parameters: use default angle 1 parameter: use this parameter as angle. Type is double.

Returns: error code

Implemented in AP_LSystem::MovingTurtle.

virtual int AP_LSystem::AbstractTurtle::turnRight ( std::vector< Parameter > & p )

pure virtual

Make a rotation around vector U to the right.

Parameters

p	vector with parameters 0 parameters: use default angle 1 parameter: use this parameter as angle. Type is double.

Returns: error code

Implemented in AP_LSystem::MovingTurtle.

Member Data Documentation

LSGeode* AP_LSystem::AbstractTurtle::geode

protected

all geometry generated by turtle is stored to this output geode

TurtleProperties AP_LSystem::AbstractTurtle::properties

protected

properties of turtle is used for getting parameters for generation of geometry

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

C:/Documents/School/OSG/VRECKO/include/vreckoAP/Garden/abstractturtle.h

Public Member Functions

Protected Attributes

Detailed Description

Member Function Documentation

Member Data Documentation