com.threerings.opengl.geometry.config
Class GeometryConfig.IndexedStored

java.lang.Object
  com.threerings.util.DeepObject
      com.threerings.opengl.geometry.config.GeometryConfig
          com.threerings.opengl.geometry.config.GeometryConfig.Stored
              com.threerings.opengl.geometry.config.GeometryConfig.IndexedStored

All Implemented Interfaces:

Exportable, Copyable, Cloneable

Direct Known Subclasses:

GeometryConfig.SkinnedIndexedStored

Enclosing class:

GeometryConfig

public static class GeometryConfig.IndexedStored
extends GeometryConfig.Stored

Indexed geometry.

Nested Class Summary

Nested classes/interfaces inherited from class com.threerings.opengl.geometry.config.GeometryConfig

GeometryConfig.ArrayStored, GeometryConfig.AttributeArrayConfig, GeometryConfig.IndexedStored, GeometryConfig.Mode, GeometryConfig.SkinnedIndexedStored, GeometryConfig.Stored

Field Summary

protected SoftReference<BufferObject>	_elementArrayBuffer The cached element array buffer.
int	end The maximum index.
ShortBuffer	indices The index buffer.
int	start The minimum index.

Fields inherited from class com.threerings.opengl.geometry.config.GeometryConfig.Stored

_arrayBuffers, _floatArrays, _intArrays, _listCommands, bounds, colorArray, mode, normalArray, texCoordArrays, vertexArray, vertexAttribArrays

Fields inherited from class com.threerings.opengl.geometry.config.GeometryConfig

_generated

Constructor Summary

GeometryConfig.IndexedStored()

GeometryConfig.IndexedStored(Box bounds, GeometryConfig.Mode mode, GeometryConfig.AttributeArrayConfig[] vertexAttribArrays, ClientArrayConfig[] texCoordArrays, ClientArrayConfig colorArray, ClientArrayConfig normalArray, ClientArrayConfig vertexArray, int start, int end, ShortBuffer indices)

Method Summary

SimpleBatch.DrawCommand	createDrawCommand(boolean ibo) Creates the non-list draw command for this geometry.
protected GeometryConfig.Stored	createMerged(List<TransformedGeometry> glist) Creates the merged geometry (without initializing the arrays, etc.)
protected int	getCount() Returns the number of vertices included in the geometry.
protected BufferObject	getElementArrayBuffer(GlContext ctx) Retrieves a reference to the element array buffer, if one should be used.
protected int	getFirst() Returns the index of the first vertex included in the geometry.

Methods inherited from class com.threerings.opengl.geometry.config.GeometryConfig.Stored

canMerge, canMerge, canMerge, createArrayState, createArrayStates, createArrayStates, createGeometry, createListCommand, createStaticGeometry, getBoneMatrices, getBounds, getCoordSpaces, getFloatArray, getIntArray, getListCommands, getTexCoordArray, getVertexAttribArray, getVertexCount, merge, populateClientArrays

Methods inherited from class com.threerings.opengl.geometry.config.GeometryConfig

createQuad, getQuad

Methods inherited from class com.threerings.util.DeepObject

clone, copy, copy, equals, hashCode, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

start

public int start

The minimum index.

end

public int end

The maximum index.

indices

@Shallow
public ShortBuffer indices

The index buffer.

_elementArrayBuffer

protected transient SoftReference<BufferObject> _elementArrayBuffer

The cached element array buffer.

Constructor Detail

GeometryConfig.IndexedStored

public GeometryConfig.IndexedStored(Box bounds,
                                    GeometryConfig.Mode mode,
                                    GeometryConfig.AttributeArrayConfig[] vertexAttribArrays,
                                    ClientArrayConfig[] texCoordArrays,
                                    ClientArrayConfig colorArray,
                                    ClientArrayConfig normalArray,
                                    ClientArrayConfig vertexArray,
                                    int start,
                                    int end,
                                    ShortBuffer indices)

GeometryConfig.IndexedStored

public GeometryConfig.IndexedStored()

Method Detail

createDrawCommand

public SimpleBatch.DrawCommand createDrawCommand(boolean ibo)

Description copied from class: GeometryConfig.Stored

Creates the non-list draw command for this geometry.

Specified by:

createDrawCommand in class GeometryConfig.Stored

Parameters:

ibo - if true, indices will be read from a buffer object.

getFirst

protected int getFirst()

Description copied from class: GeometryConfig.Stored

Returns the index of the first vertex included in the geometry.

Specified by:

getFirst in class GeometryConfig.Stored

getCount

protected int getCount()

Description copied from class: GeometryConfig.Stored

Returns the number of vertices included in the geometry.

Specified by:

getCount in class GeometryConfig.Stored

createMerged

protected GeometryConfig.Stored createMerged(List<TransformedGeometry> glist)

Description copied from class: GeometryConfig.Stored

Creates the merged geometry (without initializing the arrays, etc.)

Specified by:

createMerged in class GeometryConfig.Stored

getElementArrayBuffer

protected BufferObject getElementArrayBuffer(GlContext ctx)

Description copied from class: GeometryConfig.Stored

Retrieves a reference to the element array buffer, if one should be used.

Overrides:

getElementArrayBuffer in class GeometryConfig.Stored