com.funzio.pure2D.effects.trails

Class MotionTrailPlot

java.lang.Object

com.funzio.pure2D.BaseDisplayObject

com.funzio.pure2D.effects.trails.MotionTrailPlot

All Implemented Interfaces:

Displayable, DisplayObject, MotionTrail, InvalidateFlags, Manipulatable, StackableObject, Reusable

Direct Known Subclasses:

MotionTrailPlot3D

public class MotionTrailPlot
extends BaseDisplayObject
implements MotionTrail, StackableObject

Field Summary

Fields

Modifier and Type	Field and Description
static float	DEFAULT_MOTION_EASING
static int	DEFAULT_NUM_POINTS
static int	DEFAULT_PLOT_SIZE
protected GLColor	mColor1
protected GLColor	mColor2
protected QuadMeshColorBuffer	mColorBuffer
protected java.lang.Object	mData
protected QuadMeshBuffer	mMeshBuffer
protected int	mMinLength
protected float	mMotionEasingX
protected float	mMotionEasingY
protected int	mNumPoints
protected PointF[]	mPoints
protected float	mScale1
protected float	mScale2
protected int	mSegmentLength
protected boolean	mStackable
protected Manipulatable	mTarget
protected PointF	mTargetOffset
protected Texture	mTexture
protected QuadMeshTextureCoordBuffer	mTextureCoordBuffer
protected float	mTextureHeight
protected float	mTextureScaleX
protected float	mTextureScaleY
protected float	mTextureWidth
protected UniContainer	mUniParent

Fields inherited from class com.funzio.pure2D.BaseDisplayObject

ATT_ALPHA, ATT_ANIMATOR, ATT_BLEND_MODE, ATT_COLOR, ATT_DEBUG, ATT_ORIGIN_AT_CENTER, ATT_ROTATION, ATT_VISIBLE, mAlive, mAlpha, mAlphaTestEnabled, mAutoUpdateBounds, mBlendFunc, mBounds, mBypassCameraClipping, mColor, mDebugFlags, mFrameDuration, mHasTransformValues, mId, mInvalidateFlags, mManipulators, mMask, mMatrix, mNumManipulators, mOrigin, mParent, mPerspectiveEnabled, mPivot, mPosition, mRotation, mRotationVectorX, mRotationVectorY, mRotationVectorZ, mScale, mScene, mSceneSize, mSize, mSkew, mTransformMatrix, mTransformMatrixValues, mUIConstraint, mVisible, mZ, TAG

Fields inherited from interface com.funzio.pure2D.Displayable

FLIP_X, FLIP_Y

Fields inherited from interface com.funzio.pure2D.InvalidateFlags

ALL, ALPHA, BLEND, BOUNDS, CACHE, CHILDREN, COLOR, DEPTH, FRAME, ORIGIN, PARENT, PARENT_BOUNDS, PERSPECTIVE, PIVOT, POSITION, ROTATION, SCALE, SIZE, SKEW, TEXTURE, TEXTURE_COORDS, TRANSFORM_MATRIX, VERTICES, VISIBILITY, VISUAL

Constructor Summary

Constructors

Constructor and Description
MotionTrailPlot()
MotionTrailPlot(Manipulatable target)

Method Summary

Methods

Modifier and Type	Method and Description
void	dispose()
boolean	draw(GLState glState)
protected boolean	drawChildren(GLState glState)
java.lang.Object	getData()
int	getMinLength()
float	getMotionEasingX()
float	getMotionEasingY()
int	getNumPoints()
int	getNumStackedChildren()
Parentable	getParent()
PointF[]	getPoints()
Manipulatable	getTarget()
PointF	getTargetOffset()
Texture	getTexture()
boolean	isStackable()
void	move(float dx, float dy)
void	onAdded(UniContainer container)
void	onRemoved() This is called after this object is removed from a Container
void	reset(java.lang.Object... params)
void	setColorRange(GLColor color1, GLColor color2)
void	setData(java.lang.Object data)
void	setMinLength(int totalLength)
void	setMotionEasing(float easing)
void	setMotionEasing(float easingX, float easingY)
void	setNumPoints(int numPoints)
void	setPoints(PointF... points)
void	setPointsAt(float x, float y, float z)
void	setPointsAt(PointF p)
void	setPosition(float x, float y)
void	setScaleRange(float scale1, float scale2)
void	setStackable(boolean value)
void	setTarget(Manipulatable target)
void	setTargetOffset(float offsetX, float offsetY)
void	setTexture(Texture texture)
int	stack(GLState glState, int index, VertexBuffer vertexBuffer, ColorBuffer colorBuffer, TextureCoordBuffer coordBuffer)
boolean	update(int deltaTime)

Methods inherited from class com.funzio.pure2D.BaseDisplayObject

addManipulator, drawBounds, drawEnd, drawStart, drawWireframe, getAlpha, getBlendFunc, getBounds, getColor, getDebugFlags, getFps, getGlobalPosition, getHeight, getId, getInheritedBlendFunc, getInheritedColor, getManipulator, getMask, getMatrix, getNumManipulators, getObjectTree, getOrigin, getParentMatrix, getPivot, getPosition, getRotation, getScale, getScene, getSceneSize, getSize, getSkew, getUIConstraint, getWidth, getX, getY, getZ, globalToLocal, invalidate, invalidate, isAlive, isAlphaTestEnabled, isAutoUpdateBounds, isBypassCameraClipping, isOriginAtCenter, isPerspectiveEnabled, isVisible, localToGlobal, moveTo, onAdded, onAddedToScene, onCreateChildren, onPreConcatParentMatrix, onRemovedFromScene, queueEvent, removeAllManipulators, removeFromParent, removeManipulator, rotate, setAlive, setAlpha, setAlphaTestEnabled, setAutoUpdateBounds, setBlendFunc, setBypassCameraClipping, setColor, setDebugFlags, setFps, setId, setMask, setOrigin, setOrigin, setOriginAtCenter, setPerspectiveEnabled, setPivot, setPivot, setPivotAtCenter, setPosition, setRotation, setRotationVector, setScale, setScale, setSize, setSize, setSkew, setUIConstraint, setVisible, setX, setXMLAttributes, setY, setZ, shouldDraw, toString, updateBounds, updateChildren, validate

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.funzio.pure2D.DisplayObject

isPerspectiveEnabled, onAdded, onCreateChildren, setPerspectiveEnabled, setXMLAttributes

Methods inherited from interface com.funzio.pure2D.Displayable

addManipulator, getAlpha, getBlendFunc, getBounds, getColor, getFps, getId, getInheritedBlendFunc, getInheritedColor, getManipulator, getNumManipulators, getObjectTree, getOrigin, getPivot, getScene, getSkew, getZ, globalToLocal, invalidate, invalidate, isAlive, isAutoUpdateBounds, isVisible, localToGlobal, onAddedToScene, onRemovedFromScene, queueEvent, removeAllManipulators, removeFromParent, removeManipulator, setAlive, setAlpha, setAutoUpdateBounds, setBlendFunc, setColor, setFps, setId, setOrigin, setOrigin, setOriginAtCenter, setPivot, setPivot, setPivotAtCenter, setSkew, setVisible, setZ, shouldDraw, updateBounds

Methods inherited from interface com.funzio.pure2D.Manipulatable

getHeight, getPosition, getRotation, getScale, getSize, getWidth, getX, getY, moveTo, rotate, setPosition, setRotation, setScale, setScale, setSize, setSize, setX, setY

Field Detail

DEFAULT_PLOT_SIZE

public static final int DEFAULT_PLOT_SIZE

See Also:

Constant Field Values

DEFAULT_NUM_POINTS

public static final int DEFAULT_NUM_POINTS

See Also:

Constant Field Values

DEFAULT_MOTION_EASING

public static final float DEFAULT_MOTION_EASING

See Also:

Constant Field Values

mNumPoints

protected int mNumPoints

mMotionEasingX

protected float mMotionEasingX

mMotionEasingY

protected float mMotionEasingY

mMinLength

protected int mMinLength

mSegmentLength

protected int mSegmentLength

mPoints

protected PointF[] mPoints

mTarget

protected Manipulatable mTarget

mTargetOffset

protected PointF mTargetOffset

mData

protected java.lang.Object mData

mTexture

protected Texture mTexture

mTextureWidth

protected float mTextureWidth

mTextureHeight

protected float mTextureHeight

mTextureScaleX

protected float mTextureScaleX

mTextureScaleY

protected float mTextureScaleY

mMeshBuffer

protected QuadMeshBuffer mMeshBuffer

mTextureCoordBuffer

protected QuadMeshTextureCoordBuffer mTextureCoordBuffer

mColorBuffer

protected QuadMeshColorBuffer mColorBuffer

mColor1

protected GLColor mColor1

mColor2

protected GLColor mColor2

mScale1

protected float mScale1

mScale2

protected float mScale2

mStackable

protected boolean mStackable

mUniParent

protected UniContainer mUniParent

Constructor Detail

MotionTrailPlot

public MotionTrailPlot()

MotionTrailPlot

public MotionTrailPlot(Manipulatable target)

Method Detail

reset

public void reset(java.lang.Object... params)

Specified by:

reset in interface Reusable

getData

public java.lang.Object getData()

Specified by:

getData in interface MotionTrail

setData

public void setData(java.lang.Object data)

Specified by:

setData in interface MotionTrail

setColorRange

public void setColorRange(GLColor color1,
                 GLColor color2)

setScaleRange

public void setScaleRange(float scale1,
                 float scale2)

setPosition

public void setPosition(float x,
               float y)

Specified by:

setPosition in interface Manipulatable

Overrides:

setPosition in class BaseDisplayObject

move

public void move(float dx,
        float dy)

Specified by:

move in interface Manipulatable

Overrides:

move in class BaseDisplayObject

update

public boolean update(int deltaTime)

Specified by:

update in interface Displayable

Overrides:

update in class BaseDisplayObject

draw

public boolean draw(GLState glState)

Specified by:

draw in interface DisplayObject

Overrides:

draw in class BaseDisplayObject

drawChildren

protected boolean drawChildren(GLState glState)

Specified by:

drawChildren in class BaseDisplayObject

getTexture

public Texture getTexture()

setTexture

public void setTexture(Texture texture)

getPoints

public PointF[] getPoints()

setPoints

public void setPoints(PointF... points)

getNumPoints

public int getNumPoints()

Specified by:

getNumPoints in interface MotionTrail

setNumPoints

public void setNumPoints(int numPoints)

Specified by:

setNumPoints in interface MotionTrail

getTarget

public Manipulatable getTarget()

Specified by:

getTarget in interface MotionTrail

setTarget

public void setTarget(Manipulatable target)

Specified by:

setTarget in interface MotionTrail

setPointsAt

public void setPointsAt(float x,
               float y,
               float z)

setPointsAt

public void setPointsAt(PointF p)

getMinLength

public int getMinLength()

setMinLength

public void setMinLength(int totalLength)

getMotionEasingX

public float getMotionEasingX()

getMotionEasingY

public float getMotionEasingY()

setMotionEasing

public void setMotionEasing(float easing)

Parameters:

easing, - must be from 0 to 1

setMotionEasing

public void setMotionEasing(float easingX,
                   float easingY)

getTargetOffset

public PointF getTargetOffset()

setTargetOffset

public void setTargetOffset(float offsetX,
                   float offsetY)

dispose

public void dispose()

Specified by:

dispose in interface Displayable

Overrides:

dispose in class BaseDisplayObject

stack

public int stack(GLState glState,
        int index,
        VertexBuffer vertexBuffer,
        ColorBuffer colorBuffer,
        TextureCoordBuffer coordBuffer)

Specified by:

stack in interface StackableObject

getNumStackedChildren

public int getNumStackedChildren()

Specified by:

getNumStackedChildren in interface StackableObject

setStackable

public void setStackable(boolean value)

Specified by:

setStackable in interface StackableObject

isStackable

public boolean isStackable()

Specified by:

isStackable in interface StackableObject

getParent

public final Parentable getParent()

Specified by:

getParent in interface Displayable

Overrides:

getParent in class BaseDisplayObject

onAdded

public void onAdded(UniContainer container)

Specified by:

onAdded in interface StackableObject

onRemoved

public void onRemoved()

Description copied from class: BaseDisplayObject

This is called after this object is removed from a Container

Specified by:

onRemoved in interface Displayable

Overrides:

onRemoved in class BaseDisplayObject