Drawing.SimpleWalker Class Reference

Simple random walker. More...

Inherits Node2D.

Public Member Functions
	SimpleWalker ()
	Create a default walker. More...
void	SetXY (Vector2 position)
	Update X and Y position from vector. More...
void	SetXY (float tx, float ty)
	Update X and Y position from x and y cooordinates. More...
Rect2	GetStepRect ()
	Get current step rect. More...

Public Attributes
float	x
	X position More...
float	y
	Y position More...
float	StepSize
	Step size More...

Protected Member Functions
virtual void	Step ()
	Compute walker step. More...

Protected Attributes
RandomNumberGenerator	generator
	Random number generator More...
OpenSimplexNoise	noise
	Noise More...
float	tx
	Noise time X More...
float	ty
	Noise time Y More...

Detailed Description

Simple random walker.

Definition at line 8 of file SimpleWalker.cs.

Constructor & Destructor Documentation

SimpleWalker()

Drawing.SimpleWalker.SimpleWalker ( )

inline

Create a default walker.

Definition at line 34 of file SimpleWalker.cs.

        {
            x = 0;
            y = 0;
            StepSize = 3;
 
            // Needed from C0Exercise5
            generator = new RandomNumberGenerator();
            generator.Randomize();
 
            // Needed from C0Exercise7
            noise = new OpenSimplexNoise();
            tx = 0;
            ty = 10000;
        }

Member Function Documentation

GetStepRect()

Rect2 Drawing.SimpleWalker.GetStepRect ( )

inline

Get current step rect.

Returns

Rect

Definition at line 75 of file SimpleWalker.cs.

        {
            return new Rect2(x, y, StepSize, StepSize);
        }

SetXY() [1/2]

void Drawing.SimpleWalker.SetXY ( float  tx, float  ty  )

inline

Update X and Y position from x and y cooordinates.

Parameters

tx	New X position
ty	New Y position

Definition at line 65 of file SimpleWalker.cs.

        {
            x = tx;
            y = ty;
        }

SetXY() [2/2]

void Drawing.SimpleWalker.SetXY ( Vector2  position )

inline

Update X and Y position from vector.

Parameters

position

New position

Definition at line 54 of file SimpleWalker.cs.

        {
            x = position.x;
            y = position.y;
        }

Step()

virtual void Drawing.SimpleWalker.Step ( )

inlineprotectedvirtual

Compute walker step.

Definition at line 83 of file SimpleWalker.cs.

{ }

Member Data Documentation

generator

RandomNumberGenerator Drawing.SimpleWalker.generator

protected

Random number generator

Definition at line 20 of file SimpleWalker.cs.

noise

OpenSimplexNoise Drawing.SimpleWalker.noise

protected

Noise

Definition at line 23 of file SimpleWalker.cs.

StepSize

float Drawing.SimpleWalker.StepSize

Step size

Definition at line 17 of file SimpleWalker.cs.

tx

float Drawing.SimpleWalker.tx

protected

Noise time X

Definition at line 26 of file SimpleWalker.cs.

ty

float Drawing.SimpleWalker.ty

protected

Noise time Y

Definition at line 29 of file SimpleWalker.cs.

x

float Drawing.SimpleWalker.x

X position

Definition at line 11 of file SimpleWalker.cs.

y

float Drawing.SimpleWalker.y

Y position

Definition at line 14 of file SimpleWalker.cs.

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

• scripts/drawing/SimpleWalker.cs