StreamLine Class Reference

#import <StreamLine.h>

List of all members.

Public Member Functions
(id)	- initWithGrid:startSample:
(vec3 &)	- getStartSample
(BOOL)	- getNextSeed:
(BOOL)	- addSamplePoint:distance:
(void)	- final
Protected Attributes
vec3	startSample
vector< vec3 >	samples
list< vec3 >	potentialSeeds
Properties
StreamLineContainer *	grid

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Member Function Documentation

- (BOOL) addSamplePoint:		(vec3)	point
distance:		(float &)	distance

Adds a seeding point

Parameters:

point	The sample point
distance	A pointer where the distance should be stored

Returns:

YES f successful

- (void) final

Adds the sample points to the grid

- (BOOL) getNextSeed:

(vec3 *)

point

Calculates the next sample point from a given point

Parameters:

point

The point from where the next sample point will be calculated

Returns:

YES if there is a next seeding point

- (vec3 &) getStartSample

Returns the start of a line

Returns:

The start of a line

- (id) initWithGrid:		(StreamLineContainer *)	_grid
startSample:		(vec3 &)	_startSample

Initializes the grid

Parameters:

_grid	The container of the grid
_startSample	The sample point from where the calculation begins

Returns:

The pointer of the object

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Member Data Documentation

- (list<vec3>) potentialSeeds [protected]

- (vector<vec3>) samples [protected]

- (vec3) startSample [protected]

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Property Documentation

- (StreamLineContainer *) grid [read, write, retain]

Container holding the grid for the stream line generation

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

• StreamLine.h
• StreamLine.mm