Polyline

java.lang.Object
- gaiasky.scenegraph.SceneGraphNode
- - gaiasky.scenegraph.AbstractPositionEntity
  - - gaiasky.scenegraph.VertsObject
    - - gaiasky.scenegraph.Polyline

All Implemented Interfaces:

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

Direct Known Subclasses:

Orbit
```
public class Polyline
extends VertsObject
implements ILineRenderable
```
Represents a polyline. Can use GPU or CPU method.

Nested Class Summary
- Nested classes/interfaces inherited from class gaiasky.scenegraph.SceneGraphNode
  SceneGraphNode.RenderGroup, SceneGraphNode.TLV3, SceneGraphNode.TLV3D

Field Summary
- Fields inherited from class gaiasky.scenegraph.VertsObject
  additive, blend, closedLoop, count, depth, glPrimitive, inGpu, offset, pointCloudData, primitiveSize, renderGroup
- 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, name, namekey, numChildren, opacity, orientation, parent, parentkey, parentName, ROOT_NAME, sg, translation

Constructor Summary

Constructors
Constructor Description

Polyline()

Polyline(int primitive)

Polyline(SceneGraphNode.RenderGroup rg)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`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.
`float`	`getLineWidth()`
`void`	`render(LineRenderSystem renderer, ICamera camera, float alpha)`

Methods inherited from class gaiasky.scenegraph.VertsObject
addPoint, addPoints, blend, clear, depth, getAlpha, getColor, getCount, getGlPrimitive, getLocalTransform, getOffset, getParent, getPointCloud, getPrimitiveSize, inGpu, isClosedLoop, isEmpty, isLine, isPoint, markForUpdate, setAdditive, setBlend, setClosedLoop, setCount, setDepth, setGlPrimitive, setInGpu, setOffset, setPointCloudData, setPoints, setPrimitiveLineLoop, setPrimitiveLines, setPrimitiveLineStip, setPrimitivePoints, setPrimitiveSize, updateLocalValues

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, setSize, setSize, updateLocal

Methods inherited from class gaiasky.scenegraph.SceneGraphNode
add, add, addChild, addChild, addFocusableObjects, addNodes, addToIndex, addToRender, dispose, getAggregatedChildren, getChildByName, getChildByNameAndType, getChildrenByType, getComponentType, getCt, getFirstStarAncestor, getId, getLineCopy, getName, getNode, getNode, getOpacity, getOrientation, getRoot, getSceneGraphDepth, getStarCount, getVelocity, initialize, insert, isInRender, isInRender, isValidPosition, isVisibilityOn, mustAddToIndex, removeChild, removeFromIndex, removeFromRender, returnToPool, setComputedFlag, setCt, setCt, setId, setName, setNamekey, 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.ILineRenderable
getGlPrimitive

Methods inherited from interface gaiasky.render.IRenderable
getComponentType, getDistToCamera, getOpacity

- Constructor Detail
  - Polyline
```
public Polyline()
```
  - Polyline
```
public Polyline(int primitive)
```
  - Polyline
```
public Polyline(SceneGraphNode.RenderGroup rg)
```
- Method Detail
  - render
```
public void render(LineRenderSystem renderer,
                   ICamera camera,
                   float alpha)
```
    Specified by:
    
    render in interface ILineRenderable
  - 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.
    
    Overrides:
    
    addToRenderLists in class VertsObject
  - getLineWidth
```
public float getLineWidth()
```
    Specified by:
    
    getLineWidth in interface ILineRenderable