UIImageKnob

Constructors

this

this(UIContext context, KnobImage knobImage, Parameter parameter)

knobImage should have been loaded with loadKnobImage. Warning: knobImage must outlive the knob, it is borrowed.

Destructor

~this

~this()

Undocumented in source.

Members

Functions

drawKnob

void drawKnob(ImageRef!RGBA diffuseMap, ImageRef!L16 depthMap, ImageRef!RGBA materialMap, box2i[] dirtyRects)

Undocumented in source. Be warned that the author may not have intended to support it.

lazyResizeBADAMA16

void lazyResizeBADAMA16(ImageResizer* resizer)

Undocumented in source. Be warned that the author may not have intended to support it.

reflow

void reflow()

Undocumented in source. Be warned that the author may not have intended to support it.

Manifest constants

numMipLevels

enum numMipLevels;

Undocumented in source.

Variables

_alphaTexture

Mipmap!L16 _alphaTexture;

Undocumented in source.

_depthTexture

Mipmap!L16 _depthTexture;

Undocumented in source.

_diffuseTexture

Mipmap!RGBA _diffuseTexture;

Undocumented in source.

_knobImage

KnobImage _knobImage;

Undocumented in source.

_materialTexture

Mipmap!RGBA _materialTexture;

Undocumented in source.

_resizedImage

Mipmap!RGBA16 _resizedImage;

Undocumented in source.

_tempBuf

OwnedImage!L16 _tempBuf;

Undocumented in source.

_tempBufRGBA

OwnedImage!RGBA _tempBufRGBA;

Undocumented in source.

_textureHeight

int _textureHeight;

Undocumented in source.

_textureWidth

int _textureWidth;

Undocumented in source.

depthInterpolation

KnobInterpolationType depthInterpolation;

Texture interpolaton used, only for non-legacy mode (BADAMA_16 format). Try it on a big screen preferably.

diffuseInterpolation

KnobInterpolationType diffuseInterpolation;

Texture interpolaton used, only for non-legacy mode (BADAMA_16 format). Try it on a big screen preferably.

drawToDepth

bool drawToDepth;

If true, depth data is blended in the depth map using alpha information. If false, depth is left untouched.

drawToDiffuse

bool drawToDiffuse;

If true, diffuse data is blended in the diffuse map using alpha information. If false, diffuse is left untouched.

drawToMaterial

bool drawToMaterial;

If true, material data is blended in the material map using alpha information. If false, material is left untouched.

emissive

ubyte emissive;

Amount of static emissive energy to the Emissive channel.

emissiveDragged

ubyte emissiveDragged;

Amount of static emissive energy to add when mouse is over, but not dragging.

emissiveHovered

ubyte emissiveHovered;

Amount of static emissive energy to add when mouse is over, but not dragging.

materialInterpolation

KnobInterpolationType materialInterpolation;

Texture interpolaton used, only for non-legacy mode (BADAMA_16 format). Try it on a big screen preferably.

oversampleTexture

float oversampleTexture;

Only used in non-legacy mode (BADAMA_16 format). The texture is oversampled on resize, so that rotated image is sharper. This costs more CPU and memory, for better visual results. But this is also dangerous and not always better! Try it on a big screen preferably.

Inherited Members

From UIKnob

defaultSensivity

enum defaultSensivity;

Undocumented in source.

knobRadius

float knobRadius;

Undocumented in source.

knobDiffuse

RGBA knobDiffuse;

Undocumented in source.

knobMaterial

RGBA knobMaterial;

Undocumented in source.

style

KnobStyle style;

Undocumented in source.

emissive

ubyte emissive;

Undocumented in source.

emissiveHovered

ubyte emissiveHovered;

Undocumented in source.

emissiveDragged

ubyte emissiveDragged;

Undocumented in source.

numLEDs

int numLEDs;

Undocumented in source.

LEDRadiusMin

float LEDRadiusMin;

Undocumented in source.

LEDRadiusMax

float LEDRadiusMax;

Undocumented in source.

LEDDiffuseLit

RGBA LEDDiffuseLit;

Undocumented in source.

LEDDiffuseUnlit

RGBA LEDDiffuseUnlit;

Undocumented in source.

LEDMaterial

RGBA LEDMaterial;

Undocumented in source.

LEDDistanceFromCenter

float LEDDistanceFromCenter;

Undocumented in source.

LEDDistanceFromCenterDragged

float LEDDistanceFromCenterDragged;

Undocumented in source.

LEDDepth

ushort LEDDepth;

Undocumented in source.

hasTrail

bool hasTrail;

Undocumented in source.

litTrailDiffuse

RGBA litTrailDiffuse;

Undocumented in source.

unlitTrailDiffuse

RGBA unlitTrailDiffuse;

Undocumented in source.

trailRadiusMin

float trailRadiusMin;

Undocumented in source.

trailRadiusMax

float trailRadiusMax;

Undocumented in source.

trailOffsetX

float trailOffsetX;

Undocumented in source.

trailOffsetY

float trailOffsetY;

Undocumented in source.

trailMinAngle

float trailMinAngle;

Undocumented in source.

trailBaseAngle

float trailBaseAngle;

Undocumented in source.

trailMaxAngle

float trailMaxAngle;

Undocumented in source.

litTrailDiffuseAlt

RGBA litTrailDiffuseAlt;

Undocumented in source.

hasAlternateTrail

bool hasAlternateTrail;

Undocumented in source.

animationTimeConstant

float animationTimeConstant;

Undocumented in source.

sensivity

float sensivity;

Sensivity: given a mouse movement in 100th of the height of the knob, how much should the normalized parameter change.

~this

~this()

Undocumented in source.

onAnimate

void onAnimate(double dt, double time)

Undocumented in source. Be warned that the author may not have intended to support it.

onDrawPBR

void onDrawPBR(ImageRef!RGBA diffuseMap, ImageRef!L16 depthMap, ImageRef!RGBA materialMap, box2i[] dirtyRects)

Undocumented in source. Be warned that the author may not have intended to support it.

drawTrail

void drawTrail(ImageRef!RGBA diffuseMap, ImageRef!L16 depthMap, ImageRef!RGBA materialMap, box2i[] dirtyRects)

Undocumented in source. Be warned that the author may not have intended to support it.

drawKnob

void drawKnob(ImageRef!RGBA diffuseMap, ImageRef!L16 depthMap, ImageRef!RGBA materialMap, box2i[] dirtyRects)

Undocumented in source. Be warned that the author may not have intended to support it.

roundParamValue

double roundParamValue(double normalizedValue, MouseState mstate)

Override this to round the parameter normalized value to some particular values. For example for a special drag movement with right-click or control-click. Default does nothing.

onMouseClick

Click onMouseClick(int x, int y, int button, bool isDoubleClick, MouseState mstate)

Undocumented in source. Be warned that the author may not have intended to support it.

onMouseDrag

void onMouseDrag(int x, int y, int dx, int dy, MouseState mstate)

Undocumented in source. Be warned that the author may not have intended to support it.

onBeginDrag

void onBeginDrag()

Undocumented in source. Be warned that the author may not have intended to support it.

onStopDrag

void onStopDrag()

Undocumented in source. Be warned that the author may not have intended to support it.

onMouseMove

void onMouseMove(int x, int y, int dx, int dy, MouseState mstate)

Undocumented in source. Be warned that the author may not have intended to support it.

onMouseEnter

void onMouseEnter()

Undocumented in source. Be warned that the author may not have intended to support it.

onMouseExit

void onMouseExit()

Undocumented in source. Be warned that the author may not have intended to support it.

onParameterChanged

void onParameterChanged(Parameter sender)

Undocumented in source. Be warned that the author may not have intended to support it.

onBeginParameterEdit

void onBeginParameterEdit(Parameter sender)

Undocumented in source. Be warned that the author may not have intended to support it.

onEndParameterEdit

void onEndParameterEdit(Parameter sender)

Undocumented in source. Be warned that the author may not have intended to support it.

onBeginParameterHover

void onBeginParameterHover(Parameter sender)

Undocumented in source. Be warned that the author may not have intended to support it.

onEndParameterHover

void onEndParameterHover(Parameter sender)

Undocumented in source. Be warned that the author may not have intended to support it.

_param

Parameter _param;

The parameter this knob is linked with.

_pushedAnimation

float _pushedAnimation;

Undocumented in source.

_shouldBeHighlighted

bool _shouldBeHighlighted;

Undocumented in source.

_mousePosOnLast0Cross

float _mousePosOnLast0Cross;

Undocumented in source.

_mousePosOnLast1Cross

float _mousePosOnLast1Cross;

Undocumented in source.

_normalizedValueWhileDragging

float _normalizedValueWhileDragging;

Undocumented in source.

_displacementInHeightDebt

double _displacementInHeightDebt;

Undocumented in source.

angleConvert

float angleConvert(float angle)

Exists because public angle properties are given in a different referential, where 0 is at the top

getMinAngle

float getMinAngle()

Min angle of the trail, fit for aaFillSector.

getMaxAngle

float getMaxAngle()

Min angle of the trail, fit for aaFillSector.

getBaseAngle

float getBaseAngle()

Max angle of the trail, fit for aaFillSector.

getValueAngle

float getValueAngle()

Angle of the trail, fit for aaFillSector.

clearCrosspoints

void clearCrosspoints()

Undocumented in source. Be warned that the author may not have intended to support it.

containsPoint

bool containsPoint(int x, int y)

Undocumented in source. Be warned that the author may not have intended to support it.

getSubsquare

box2i getSubsquare()

getRadius

float getRadius()

Undocumented in source. Be warned that the author may not have intended to support it.

getCenter

vec2f getCenter()

Undocumented in source. Be warned that the author may not have intended to support it.

• KnobImage
• UIImageKnob

• KnobImageType
• KnobInterpolationType

• loadKnobImage