Package gaiasky.scenegraph

Class VertsObject

java.lang.Object

gaiasky.scenegraph.SceneGraphNode

gaiasky.scenegraph.AbstractPositionEntity

gaiasky.scenegraph.VertsObject

All Implemented Interfaces:

com.badlogic.gdx.utils.Disposable, IGPUVertsRenderable, IRenderable, IStarContainer, IPosition

Direct Known Subclasses:

KeyframesPathObject, Points, Polyline

public class VertsObject
extends AbstractPositionEntity
implements IGPUVertsRenderable

Represents a group of vertices which are sent to the GPU in a VBO

Nested Class Summary

Nested classes/interfaces inherited from class gaiasky.scenegraph.SceneGraphNode

SceneGraphNode.RenderGroup, SceneGraphNode.TLV3, SceneGraphNode.TLV3D

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	additive
protected boolean	blend
protected boolean	closedLoop	Whether to close the polyline (connect end point to start point) or not
protected int	count
protected boolean	depth
protected int	glPrimitive
protected boolean	inGpu	GPU rendering attributes
protected int	offset	Indicates the index of the mesh data in the renderer
protected PointCloudData	pointCloudData
protected float	primitiveSize
protected SceneGraphNode.RenderGroup	renderGroup	The render group

Fields inherited from class gaiasky.scenegraph.AbstractPositionEntity

cc, coordinates, copy, distToCamera, octant, octantId, pos, posSph, size, viewAngle, viewAngleApparent

Fields inherited from class gaiasky.scenegraph.SceneGraphNode

aux3d1, aux3d2, aux3d3, aux3d4, aux3f1, aux3f2, aux3f3, aux3f4, children, computed, ct, id, localTransform, namekey, names, numChildren, opacity, orientation, parent, parentkey, parentName, ROOT_NAME, sg, translation

Constructor Summary

Constructors

Constructor	Description
VertsObject(SceneGraphNode.RenderGroup rg, int glPrimitive)

Method Summary

Modifier and Type	Method	Description
void	addPoint(Vector3d point)	Adds the given point ot this data
void	addPoints(double[] points)	Adds the given points to this data
protected void	addToRenderLists(ICamera camera)	Adds this entity to the necessary render lists after the distance to the camera and the view angle have been determined.
void	blend()
void	clear()	Clears the data from this object, both in RAM and VRAM
void	depth()
double	getAlpha()
float[]	getColor()
int	getCount()
int	getGlPrimitive()
com.badlogic.gdx.math.Matrix4	getLocalTransform()
int	getOffset()
SceneGraphNode	getParent()
PointCloudData	getPointCloud()
float	getPrimitiveSize()
boolean	inGpu()
boolean	isClosedLoop()
boolean	isEmpty()
boolean	isLine()
boolean	isPoint()
void	markForUpdate()
void	setAdditive(boolean additive)
void	setBlend(boolean blend)
void	setClosedLoop(boolean closedLoop)
void	setCount(int count)
void	setDepth(boolean depth)
void	setGlPrimitive(int glPrimitive)
void	setInGpu(boolean inGpu)
void	setOffset(int offset)
void	setPointCloudData(PointCloudData pcd)
void	setPoints(double[] points)	Sets the 3D points of the line in the internal reference system.
void	setPrimitiveLineLoop()
void	setPrimitiveLines()
void	setPrimitiveLineStip()
void	setPrimitivePoints()
void	setPrimitiveSize(float lineWidth)	Line width for lines, point size for points
void	updateLocalValues(ITimeFrameProvider time, ICamera camera)	This function updates all the local values before the localTransform is updated.

Methods inherited from class gaiasky.scenegraph.AbstractPositionEntity

computeFuturePosition, doneLoading, getAbsoluteOrientation, getAbsolutePosition, getAbsolutePosition, getDelta, getDistToCamera, getHeight, getHeight, getHeight, getHeightScale, getNext, getOctant, getPos, getPosition, getPosition, getPosSph, getPredictedPosition, getRadius, getSimpleCopy, getSize, getViewAngle, getViewAngleApparent, isCopy, mustUpdatePosition, render2DLabel, render2DLabel, render2DLabel, render2DLabel, render3DLabel, setColor, setColor, setCoordinates, setLabelcolor, setLabelcolor, setSize, setSize, updateLocal

Methods inherited from class gaiasky.scenegraph.SceneGraphNode

add, add, addChild, addChild, addFocusableObjects, addName, addNodes, addToIndex, addToRender, dispose, getAggregatedChildren, getChildByName, getChildByNameAndType, getChildrenByType, getComponentType, getCt, getFirstStarAncestor, getId, getLineCopy, getName, getNames, getNode, getNode, getOpacity, getOrientation, getRoot, getSceneGraphDepth, getStarCount, getVelocity, hasName, hasName, initialize, insert, insert, isInRender, isInRender, isValidPosition, isVisibilityOn, mustAddToIndex, namesConcat, removeChild, removeFromIndex, removeFromRender, returnToPool, setComputedFlag, setCt, setCt, setId, setName, setNamekey, setNames, setParent, setParentkey, setUp, toString, update, update, updateNames, updateNamesRec

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface gaiasky.render.IRenderable

getComponentType, getDistToCamera, getOpacity

Field Detail

inGpu

protected boolean inGpu

GPU rendering attributes

offset

protected int offset

Indicates the index of the mesh data in the renderer

count

protected int count

blend

protected boolean blend

depth

protected boolean depth

additive

protected boolean additive

glPrimitive

protected int glPrimitive

renderGroup

protected SceneGraphNode.RenderGroup renderGroup

The render group

closedLoop

protected boolean closedLoop

Whether to close the polyline (connect end point to start point) or not

primitiveSize

protected float primitiveSize

pointCloudData

protected PointCloudData pointCloudData

Constructor Detail

VertsObject

public VertsObject(SceneGraphNode.RenderGroup rg,
                   int glPrimitive)

Method Detail

addToRenderLists

protected void addToRenderLists(ICamera camera)

Description copied from class: AbstractPositionEntity

Adds this entity to the necessary render lists after the distance to the camera and the view angle have been determined.

Specified by:

addToRenderLists in class AbstractPositionEntity

updateLocalValues

public void updateLocalValues(ITimeFrameProvider time,
                              ICamera camera)

Description copied from class: AbstractPositionEntity

This function updates all the local values before the localTransform is updated. Position, rotations and scale must be updated in here.

Specified by:

updateLocalValues in class AbstractPositionEntity

setPoints

public void setPoints(double[] points)

Sets the 3D points of the line in the internal reference system.

Parameters:

points - Vector with the points. If length is not multiple of 3, some points are discarded.

addPoints

public void addPoints(double[] points)

Adds the given points to this data

Parameters:

points - The points to add

addPoint

public void addPoint(Vector3d point)

Adds the given point ot this data

Parameters:

point - The point to add

isEmpty

public boolean isEmpty()

clear

public void clear()

Clears the data from this object, both in RAM and VRAM

inGpu

public boolean inGpu()

Specified by:

inGpu in interface IGPUVertsRenderable

getOffset

public int getOffset()

Specified by:

getOffset in interface IGPUVertsRenderable

getCount

public int getCount()

Specified by:

getCount in interface IGPUVertsRenderable

setPointCloudData

public void setPointCloudData(PointCloudData pcd)

getPointCloud

public PointCloudData getPointCloud()

Specified by:

getPointCloud in interface IGPUVertsRenderable

getColor

public float[] getColor()

Specified by:

getColor in interface IGPUVertsRenderable

getAlpha

public double getAlpha()

Specified by:

getAlpha in interface IGPUVertsRenderable

Overrides:

getAlpha in class AbstractPositionEntity

getLocalTransform

public com.badlogic.gdx.math.Matrix4 getLocalTransform()

Specified by:

getLocalTransform in interface IGPUVertsRenderable

getParent

public SceneGraphNode getParent()

Specified by:

getParent in interface IGPUVertsRenderable

setInGpu

public void setInGpu(boolean inGpu)

Specified by:

setInGpu in interface IGPUVertsRenderable

setOffset

public void setOffset(int offset)

Specified by:

setOffset in interface IGPUVertsRenderable

setCount

public void setCount(int count)

Specified by:

setCount in interface IGPUVertsRenderable

setPrimitiveSize

public void setPrimitiveSize(float lineWidth)

Description copied from interface: IGPUVertsRenderable

Line width for lines, point size for points

Specified by:

setPrimitiveSize in interface IGPUVertsRenderable

Parameters:

lineWidth - The size

getPrimitiveSize

public float getPrimitiveSize()

Specified by:

getPrimitiveSize in interface IGPUVertsRenderable

isClosedLoop

public boolean isClosedLoop()

Specified by:

isClosedLoop in interface IGPUVertsRenderable

setClosedLoop

public void setClosedLoop(boolean closedLoop)

Specified by:

setClosedLoop in interface IGPUVertsRenderable

setBlend

public void setBlend(boolean blend)

setAdditive

public void setAdditive(boolean additive)

setDepth

public void setDepth(boolean depth)

blend

public void blend()

Specified by:

blend in interface IGPUVertsRenderable

depth

public void depth()

Specified by:

depth in interface IGPUVertsRenderable

setGlPrimitive

public void setGlPrimitive(int glPrimitive)

getGlPrimitive

public int getGlPrimitive()

Specified by:

getGlPrimitive in interface IGPUVertsRenderable

setPrimitiveLineStip

public void setPrimitiveLineStip()

setPrimitiveLines

public void setPrimitiveLines()

setPrimitiveLineLoop

public void setPrimitiveLineLoop()

setPrimitivePoints

public void setPrimitivePoints()

markForUpdate

public void markForUpdate()

Specified by:

markForUpdate in interface IGPUVertsRenderable

isLine

public boolean isLine()

isPoint

public boolean isPoint()