org.distorted.library.effect

Class VertexEffectPinch

java.lang.Object

org.distorted.library.effect.Effect

org.distorted.library.effect.VertexEffect

org.distorted.library.effect.VertexEffectPinch

public class VertexEffectPinch
extends VertexEffect

Pull all points around the center of the Effect towards a line passing through the center (that's if degree>=1) or push them away from the line (degree<=1). Note: this is not a fully 3D effect - the pinching is always within the XY plane; z coordinates of all vertices remain unaffected. If someone wants a fully 3D Pinch effect, we'd probably need to write another VertexEffectPinch3D with 2 more arguments (latitude and longitude angles defining the plane the pinching works on).

Field Summary

Fields inherited from class org.distorted.library.effect.VertexEffect

NUM_FLOAT_UNIFORMS, NUM_INT_UNIFORMS

Constructor Summary

Constructors

Constructor and Description
VertexEffectPinch(Data3D pinch, Data3D center) Pull all points around the center of the Effect towards a line passing through the center (that's if degree>=1) or push them away from the line (degree<=1)
VertexEffectPinch(Data3D pinch, Data3D center, Data4D region) Pull all points around the center of the Effect towards a line passing through the center (that's if degree>=1) or push them away from the line (degree<=1)

Method Summary

Methods

Modifier and Type	Method and Description
static void	enable() Have to call this before the shaders get compiled (i.e before DistortedLibrary.onCreate()) for the Effect to work.

Methods inherited from class org.distorted.library.effect.VertexEffect

getNumEnabled, setMeshAssociation

Methods inherited from class org.distorted.library.effect.Effect

addQueue, enableEffects, getCenterDimension, getEffectDimension, getID, getName, getRegionDimension, getString, getType, isUnity, notifyWhenFinished, remQueue

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

VertexEffectPinch

public VertexEffectPinch(Data3D pinch,
                 Data3D center,
                 Data4D region)

Pull all points around the center of the Effect towards a line passing through the center (that's if degree>=1) or push them away from the line (degree<=1)

Parameters:

pinch - The current degree of the Effect + (latitude,longitude) pair of angles defining the * point towards which (and its antipode) the pinching power is strongest.

center - 3-dimensional Data that, at any given time, returns the Center of the Effect.

region - Region that masks the Effect.

VertexEffectPinch

public VertexEffectPinch(Data3D pinch,
                 Data3D center)

Pull all points around the center of the Effect towards a line passing through the center (that's if degree>=1) or push them away from the line (degree<=1)

Parameters:

pinch - The current degree of the Effect + (latitude,longitude) pair of angles defining the point towards which (and its antipode) the pinching power is strongest.

center - 3-dimensional Data that, at any given time, returns the Center of the Effect.

Method Detail

enable

public static void enable()

Have to call this before the shaders get compiled (i.e before DistortedLibrary.onCreate()) for the Effect to work.