com.openinventor.inventor.elements

Class SoGLLazyElement

java.lang.Object

com.openinventor.inventor.Inventor

com.openinventor.inventor.elements.SoElement

com.openinventor.inventor.elements.SoLazyElement

com.openinventor.inventor.elements.SoGLLazyElement

public class SoGLLazyElement
extends SoLazyElement

Manages the GL state for the SoLazyElement. This element manages the GL state for the SoLazyElement.

Note that this class relies on SoLazyElement to store the Open Inventor color(s), etc. in the instance. This element keeps GL shadow copies of colors.

See also:

SoLazyElement

Nested Class Summary

Nested classes/interfaces inherited from class com.openinventor.inventor.elements.SoLazyElement

SoLazyElement.Cases, SoLazyElement.LightModels, SoLazyElement.Masks

Nested classes/interfaces inherited from class com.openinventor.inventor.Inventor

Inventor.ConstructorCommand

Field Summary

Fields inherited from class com.openinventor.inventor.elements.SoLazyElement

ALL_MASK, AMBIENT_CASE, AMBIENT_MASK, BASE_COLOR, BLENDING_CASE, BLENDING_MASK, COLOR_MATERIAL_CASE, COLOR_MATERIAL_MASK, DIFFUSE_CASE, DIFFUSE_MASK, EMISSIVE_CASE, EMISSIVE_MASK, LIGHT_MODEL_CASE, LIGHT_MODEL_MASK, LINE_WIDTH_CASE, LINE_WIDTH_MASK, PATTERN_CASE, PATTERN_MASK, PHONG, SHININESS_CASE, SHININESS_MASK, SMOOTHING_CASE, SMOOTHING_MASK, SPECULAR_CASE, SPECULAR_MASK, TRANSPARENCY_CASE, TRANSPARENCY_MASK

Fields inherited from class com.openinventor.inventor.Inventor

VERBOSE_LEVEL, ZeroHandle

Method Summary

Modifier and Type	Method and Description
static int	getClassStackIndex() Deprecated. As of Open Inventor 9.3 replaced by SoElement.getClassStackIndex(Class)
static SoGLLazyElement	getInstance(SoState state) Returns the top (current) instance of the element in the state Note it does NOT cause cache dependency! It also casts away the const.
static boolean	isColorIndex(SoState state) true if Indexed color Mode.
void	pop(SoState state, SoElement prevTopElement) Overrides pop() method to maintain GL state.
void	push(SoState state) Overrides push() method to maintain GL state.
void	reset(SoState state, int bitmask) Destroys knowledge of GL state.
static void	sendAllMaterial(SoState state) Static send, always send top-of-stack.
void	sendDiffuseByIndex(int index) Sends diffuse color and transparency, by index.
static void	sendNoMaterial(SoState state) Static send, always send top-of-stack.
static void	sendOnlyDiffuseColor(SoState state) Static send, always send top-of-stack.

Methods inherited from class com.openinventor.inventor.elements.SoLazyElement

getAmbient, getBlending, getColorIndex, getColorIndices, getColorMaterial, getDefaultAmbient, getDefaultAmbientIntensity, getDefaultColorIndex, getDefaultDiffuse, getDefaultEmissive, getDefaultLightModel, getDefaultLineWidth, getDefaultPacked, getDefaultPackedInternal, getDefaultShininess, getDefaultSpecular, getDefaultTransparency, getDiffuse, getDirectColorIndices, getEmissive, getLightModel, getNumColorIndices, getNumDiffuse, getNumTransparencies, getPackedColors, getShininess, getSmoothing, getSpecular, getTransparency, isPacked, isTransparent, setAmbient, setAmbient, setBlending, setColorIndices, setColorMaterial, setDiffuse, setEmissive, setEmissive, setLightModel, setPacked, setShininess, setSmoothing, setSpecular, setSpecular, setTransparency

Methods inherited from class com.openinventor.inventor.elements.SoElement

getClassStackIndex

Methods inherited from class com.openinventor.inventor.Inventor

dispose, getAddress, getNativeResourceHandle, startInternalThreads, stopInternalThreads

Methods inherited from class java.lang.Object

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

Method Detail

getClassStackIndex

@Deprecated
public static int getClassStackIndex()

Deprecated. As of Open Inventor 9.3 replaced by SoElement.getClassStackIndex(Class)

Returns the stack id for this element. *

reset

public void reset(SoState state,
                  int bitmask)

Destroys knowledge of GL state.

pop

public void pop(SoState state,
                SoElement prevTopElement)

Overrides pop() method to maintain GL state.

Overrides:

pop in class SoElement

sendAllMaterial

public static void sendAllMaterial(SoState state)

Static send, always send top-of-stack. Intended for extender use.

getInstance

public static SoGLLazyElement getInstance(SoState state)

Returns the top (current) instance of the element in the state Note it does NOT cause cache dependency! It also casts away the const.

sendDiffuseByIndex

public void sendDiffuseByIndex(int index)

Sends diffuse color and transparency, by index. Included for compatibility with SoMaterialBundle. To be used by a shape to send additional colors after first send(). Should NEVER be the first send of a shape!

push

public void push(SoState state)

Overrides push() method to maintain GL state.

Overrides:

push in class SoLazyElement

sendNoMaterial

public static void sendNoMaterial(SoState state)

Static send, always send top-of-stack. Intended for extender use.

sendOnlyDiffuseColor

public static void sendOnlyDiffuseColor(SoState state)

Static send, always send top-of-stack. Intended for extender use.

isColorIndex

public static boolean isColorIndex(SoState state)

true if Indexed color Mode.