Package com.openinventor.inventor.elements

Class SoShapeStyleElement

java.lang.Object
com.openinventor.inventor.Inventor
com.openinventor.inventor.elements.SoElement
com.openinventor.inventor.elements.SoShapeStyleElement
public class SoShapeStyleElement extends SoElement
Stores some information used by shapes. This elements stores some information shapes need to quickly determine whether or not they should render, and, if they should render, how they should render. Specifically, it stores:

NeedNormals: true if lighting is on
NeedTangents: true if lighting is on
NeedTexCoords: true if texturing and texcoords not generated by GL
MightNotRender: true if:

  • bounding box complexity
  • invisible drawstyle
  • render abort callback registered

  • Method Details

    • setTextureFunction

      public static void setTextureFunction(SoState state, boolean value)
      Calls setTextureFunction(state, value, (int)0).

    • needTexCoords

      public boolean needTexCoords()
      Calls needTexCoords((int)0).

    • setTexture3Enabled

      public static void setTexture3Enabled(SoState state, boolean value)
      Calls setTexture3Enabled(state, value, (int)0).

    • setTextureEnabled

      public static void setTextureEnabled(SoState state, boolean value)
      Calls setTextureEnabled(state, value, (int)0).

    • needTexCoords3

      public boolean needTexCoords3()
      Calls needTexCoords3((int)0).

    • pop

      public void pop(SoState state, SoElement prevTopElement)
      Pops element. Allows for side effects to occur. Default methods do nothing.
      Overrides:
      pop in class SoElement

    • setTextureFunction

      public static void setTextureFunction(SoState state, boolean value, int unit)
      API used by other elements.

    • getClassStackIndex

      @Deprecated(since="9.3.0.0") public static int getClassStackIndex()
      Deprecated.
      As of Open Inventor 9.3.0.0. replaced by SoElement.getClassStackIndex(Class)
      Returns the stack id for this element. ] *

    • setLightModel

      public static void setLightModel(SoState state, int value)
      API used by other elements.

    • setTextureEnabled

      public static void setTextureEnabled(SoState state, boolean value, int unit)
      API used by other elements.

    • setOverrides

      public static void setOverrides(SoState state, boolean value)
      Set value is true if either diffuse, transparency, or materialbinding are overridden; otherwise false.

    • push

      public void push(SoState state)
      Pushes element. Allows for side effects to occur. Default methods do nothing.
      Overrides:
      push in class SoElement

    • mightNotRender

      public boolean mightNotRender()
      Returns true if shapes may not render for some reason.

    • setTransparencyType

      public static void setTransparencyType(SoState state, int value)
      API used by other elements.

    • needTexCoords

      public boolean needTexCoords(int unit)
      Returns true if need texture coordinates.

    • needTangents

      public boolean needTangents()
      Returns true if need tangents.

    • needNormals

      public boolean needNormals()
      Returns true if need normals.

    • setTexture3Enabled

      public static void setTexture3Enabled(SoState state, boolean value, int unit)
      API used by other elements.

    • getRenderCaseMask

      public int getRenderCaseMask()
      Returns a mask that can be used by the SoVertexPropertyCache class (see SoVertexProperty.h for the SoRenderInfo class) to quickly mask out the normal or texture coordinate cases if normals or texture coordinates aren't needed.

    • get

      public static SoShapeStyleElement get(SoState state)
      Get a readable instance.

    • setDrawStyle

      public static void setDrawStyle(SoState state, int value)
      API used by other elements.

    • setComplexityType

      public static void setComplexityType(SoState state, int value)
      API used by other elements.

    • needTexCoords3

      public boolean needTexCoords3(int unit)
      Returns true if need 3D texture coordinates.