com.jme.scene.state
Class CullState
java.lang.Object
com.jme.scene.state.RenderState
com.jme.scene.state.CullState
- All Implemented Interfaces:
- Savable
- Direct Known Subclasses:
- JOGLCullState, LWJGLCullState
public abstract class CullState
- extends RenderState
CullState
determins which side of a model will be visible when
it is rendered. By default, both sides are visible. Define front as the side
that traces its vertexes counter clockwise and back as the side that traces
its vertexes clockwise, a side (front or back) can be culled, or not shown
when the model is rendered. Instead, the side will be transparent.
Implementations of this class should take note of the flipped culling mode.
NOTE: Any object that is placed in the transparent queue with two
sided transparency will not use the cullstate that is attached to it. Instead,
using the cullstates necessary for rendering two sided transparency.
- Version:
- $Id: CullState.java 4336 2009-05-03 20:57:01Z christoph.luder $
- Author:
- Mark Powell, Joshua Slack, Jack Lindamood (javadoc only), Tijl Houtbeckers (added flipped culling mode)
- See Also:
CullState#setFlippedCulling(boolean)
Fields inherited from class com.jme.scene.state.RenderState |
QUICK_COMPARE, RS_BLEND, RS_CLIP, RS_COLORMASK_STATE, RS_CULL, RS_FOG, RS_FRAGMENT_PROGRAM, RS_GLSL_SHADER_OBJECTS, RS_LIGHT, RS_MATERIAL, RS_MAX_STATE, RS_SHADE, RS_STENCIL, RS_TEXTURE, RS_VERTEX_PROGRAM, RS_WIREFRAME, RS_ZBUFFER |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
CullState
public CullState()
getType
public int getType()
- Deprecated. As of 2.0, use
RenderState.getStateType()
instead.
getType
returns RenderState.RS_CULL
- Specified by:
getType
in class RenderState
- Returns:
- RenderState.RS_CULL
- See Also:
RenderState.getType()
getStateType
public RenderState.StateType getStateType()
getStateType
returns the type RenderState.StateType.Cull
- Specified by:
getStateType
in class RenderState
- Returns:
RenderState.StateType.Cull
- See Also:
RenderState.getStateType()
setCullFace
public void setCullFace(CullState.Face face)
- Parameters:
face
- The new face to cull.
getCullFace
public CullState.Face getCullFace()
- Returns:
- the currently set face to cull.
setPolygonWind
public void setPolygonWind(CullState.PolygonWind windOrder)
- Parameters:
windOrder
- The new polygonWind order.
getPolygonWind
public CullState.PolygonWind getPolygonWind()
- Returns:
- the currently set polygonWind order.
write
public void write(JMEExporter e)
throws java.io.IOException
- Specified by:
write
in interface Savable
- Overrides:
write
in class RenderState
- Throws:
java.io.IOException
read
public void read(JMEImporter e)
throws java.io.IOException
- Specified by:
read
in interface Savable
- Overrides:
read
in class RenderState
- Throws:
java.io.IOException
getClassTag
public java.lang.Class<?> getClassTag()
- Specified by:
getClassTag
in interface Savable
- Overrides:
getClassTag
in class RenderState