edu::tum::cs::vis::model::util::DrawObject Class Reference

Inheritance diagram for edu::tum::cs::vis::model::util::DrawObject:

[legend]

List of all members.

Public Member Functions
	DrawObject (final int numberOfEdges)
boolean	equals (Object o)
Appearance	getAppearance ()
Vertex[]	getPosition ()
void	scale (float factor)
void	setAppearance (Appearance appearance)
void	setPosition (Vertex[] position)
void	transform (float[][] matrix)
void	updateCentroid ()
Static Public Member Functions
static float[][]	MatrixMultiply (float mat1[][], float mat2[][])
Protected Member Functions
void	applyColor (PGraphics g, Color overrideColor)
Protected Attributes
Appearance	appearance
Vertex	position []
Static Private Attributes
static final long	serialVersionUID = -1917773602783043823L

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Detailed Description

Base class for all drawable model parts (Line / Triangle)

Author:

Stefan Profanter

Definition at line 21 of file DrawObject.java.

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Constructor & Destructor Documentation

edu::tum::cs::vis::model::util::DrawObject::DrawObject

(

final int

numberOfEdges

)

[inline]

Constructor which initializes position array to numberOfEdges items.

Parameters:

numberOfEdges

number of edges. Line: 2, Triangle: 3

Definition at line 69 of file DrawObject.java.

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Member Function Documentation

void edu::tum::cs::vis::model::util::DrawObject::applyColor	(	PGraphics	g,
		Color	overrideColor
	)			[inline, protected]

Apply the color of appearance member to the PApplet. Called before drawing a DrawObject.

Parameters:

	g	Graphics to draw on
	overrideColor	If != null this color is taken instead of the color from appearance

Definition at line 81 of file DrawObject.java.

boolean edu::tum::cs::vis::model::util::DrawObject::equals

(

Object

o

)

[inline]

Definition at line 122 of file DrawObject.java.

Appearance edu::tum::cs::vis::model::util::DrawObject::getAppearance

(

)

[inline]

Returns:

the appearance

Definition at line 147 of file DrawObject.java.

Vertex [] edu::tum::cs::vis::model::util::DrawObject::getPosition

(

)

[inline]

Returns:

the position

Definition at line 154 of file DrawObject.java.

static float [][] edu::tum::cs::vis::model::util::DrawObject::MatrixMultiply	(	float	mat1[][],
		float	mat2[][]
	)			[inline, static]

Multiplies the two given matrix. Must have correct size for multiplying.

Parameters:

	mat1	matrix 1
	mat2	matrix 2

Returns:

the result of multiplication

Definition at line 36 of file DrawObject.java.

void edu::tum::cs::vis::model::util::DrawObject::scale

(

float

factor

)

[inline]

Scales all coordinates of the position points by the given factor

Parameters:

factor

The Scale factor

Definition at line 164 of file DrawObject.java.

void edu::tum::cs::vis::model::util::DrawObject::setAppearance

(

Appearance

appearance

)

[inline]

Parameters:

appearance

the appearance to set

Definition at line 177 of file DrawObject.java.

void edu::tum::cs::vis::model::util::DrawObject::setPosition

(

Vertex[]

position

)

[inline]

Sets the position array of this object and calls updateNormalVector

Parameters:

position

new position of this object.

Definition at line 187 of file DrawObject.java.

void edu::tum::cs::vis::model::util::DrawObject::transform

(

float

matrix[][]

)

[inline]

Apply 4x4 transformation matrix to the position vectors of this object

Parameters:

matrix

the transformation matrix

Definition at line 198 of file DrawObject.java.

void edu::tum::cs::vis::model::util::DrawObject::updateCentroid

(

)

[inline]

Recalculates the and centroid. Called automatically when calling setPosition. If you modify the position array directly, call this afterwards.

Reimplemented in edu::tum::cs::vis::model::util::Triangle.

Definition at line 217 of file DrawObject.java.

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Member Data Documentation

Appearance edu::tum::cs::vis::model::util::DrawObject::appearance [protected]

Color or texture of the object

Definition at line 61 of file DrawObject.java.

Vertex edu::tum::cs::vis::model::util::DrawObject::position[] [protected]

the position points of the object

Definition at line 56 of file DrawObject.java.

final long edu::tum::cs::vis::model::util::DrawObject::serialVersionUID = -1917773602783043823L [static, private]

auto generated

Reimplemented in edu::tum::cs::vis::model::util::Line, and edu::tum::cs::vis::model::util::Triangle.

Definition at line 25 of file DrawObject.java.

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

• DrawObject.java