java.lang.Object

gaiasky.scenegraph.Loc

All Implemented Interfaces:: com.badlogic.gdx.utils.Disposable, I3DTextRenderable, ILineRenderable, IRenderable, IFocus, IStarContainer, IVisibilitySwitch, IPosition

public class Loc
extends SceneGraphNode
implements IFocus, I3DTextRenderable, ILineRenderable

Field Summary

Fields inherited from class gaiasky.scenegraph.SceneGraphNode
aux3b1, aux3b2, aux3b3, aux3b4, aux3d1, aux3d2, aux3d3, aux3d4, aux3f1, aux3f2, aux3f3, aux3f4, cc, children, computed, coordinates, copy, ct, distToCamera, id, lastStateChangeTimeMs, localTransform, namekey, names, numChildren, octant, octantId, opacity, orientation, parent, parentkey, parentName, pos, posSph, ROOT_NAME, sg, size, translation, viewAngle, viewAngleApparent, visible
Constructor Summary

Constructors

Constructor Description

Loc()

Method Summary

Modifier and Type	Method	Description
`void`	`addHit(int screenX, int screenY, int w, int h, int pxdist, NaturalCamera camera, com.badlogic.gdx.utils.Array<IFocus> hits)`	Adds this focus to the hits list if it is hit by the [screenX, screenY] position
`void`	`addHit(Vector3d p0, Vector3d p1, NaturalCamera camera, com.badlogic.gdx.utils.Array<IFocus> hits)`	Adds this focus to the hits list if it is hit by the given ray
`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`	`getAbsmag()`	Gets the absolute magnitude
`float`	`getAppmag()`	Gets the apparent magnitude
`long`	`getCandidateId()`	Returns the id of the focus candidate of this object.
`java.lang.String`	`getCandidateName()`	Returns the name of the focus candidate of this object.
`double`	`getCandidateViewAngleApparent()`	Returns the candidate apparent view angle (view angle corrected with the field of view) of this entity, in radians
`Vector3b`	`getClosestAbsolutePos(Vector3b out)`	Same as `IFocus.getAbsolutePosition(Vector3b)`
`double`	`getClosestDistToCamera()`	Same as `IFocus.getDistToCamera()`
`java.lang.String`	`getClosestName()`	Same as `IFocus.getName()`
`IFocus`	`getFocus(java.lang.String name)`	Prepares the candidate with the given name
`int`	`getGlPrimitive()`
`float`	`getLineWidth()`
`com.badlogic.gdx.math.Vector2`	`getLocation()`
`Quaterniond`	`getOrientationQuaternion()`	Returns the orientation quaternion of this focus
`RotationComponent`	`getRotationComponent()`	Returns the rotation component of this focus
`float`	`getTextOpacity()`	Gets the text opacity
`void`	`initialize()`
`boolean`	`isActive()`	Returns whether this focus object is active or not.
`boolean`	`isCoordinatesTimeOverflow()`	Checks whether this foucs is within its valid time range, so that it can be used as a focus
`boolean`	`isLabel()`	Is it a label or another kind of text?
`void`	`makeFocus()`	Hook that runs when the candidate is actually made focus
`boolean`	`mustAddToIndex()`	Whether to add this node to the index
`void`	`render(LineRenderSystem renderer, ICamera camera, float alpha)`
`void`	`render(ExtSpriteBatch batch, ExtShaderProgram shader, FontRenderSystem sys, RenderingContext rc, ICamera camera)`	Label rendering.
`boolean`	`renderText()`	Tells whether the text must be rendered or not for this entity
`void`	`setDistFactor(java.lang.Double distFactor)`
`void`	`setLocation(double[] pos)`
`void`	`setName(java.lang.String name)`
`void`	`setSize(java.lang.Double size)`	Sets the absolute size of this entity
`void`	`setSize(java.lang.Long size)`	Sets the absolute size (diameter) of this entity
`java.lang.String`	`text()`	Returns the text
`float[]`	`textColour()`	Returns an array with the text colour in the fashion [r, g, b, a]
`void`	`textDepthBuffer()`	Executes the blending for the text
`void`	`textPosition(ICamera cam, Vector3d out)`	Sets the position of this text in the out vector
`float`	`textScale()`	Returns the text scale for the scale varying in the shader
`float`	`textSize()`	Returns the text size
`void`	`updateLocal(ITimeFrameProvider time, ICamera camera)`	Updates the transform matrix with the transformations that will apply to the children and the local transform matrix with the transformations that will apply only to this object.
`void`	`updateLocalValues(ITimeFrameProvider time, ICamera camera)`	This function updates all the local values before the localTransform is updated.

Methods inherited from class gaiasky.scenegraph.SceneGraphNode

add, add, addChild, addChild, addFocusableObjects, addName, addNodes, addToIndex, addToRender, computeFuturePosition, dispose, doneLoading, getAbsoluteOrientation, getAbsolutePosition, getAbsolutePosition, getAggregatedChildren, getAlpha, getChildByName, getChildByNameAndType, getChildrenByComponentType, getChildrenByType, getColor, getComponentType, getCt, getDelta, getDescription, getDistToCamera, getFirstStarAncestor, getHeight, getHeight, getHeight, getHeightScale, getId, getLineCopy, getName, getNames, getNext, getNode, getNode, getOctant, getOpacity, getOrientation, getPos, getPosition, getPosition, getPosSph, getPredictedPosition, getRadius, getRoot, getSceneGraphDepth, getSimpleCopy, getSize, getStarCount, getUnrotatedPos, getVelocity, getViewAngle, getViewAngleApparent, getVisibilityOpacityFactor, hasCt, hasName, hasName, insert, insert, isCopy, isInRender, isInRender, isValidPosition, isVisibilityOn, isVisible, isVisible, msSinceStateChange, mustUpdatePosition, namesConcat, removeChild, removeFromIndex, removeFromRender, render2DLabel, render2DLabel, render2DLabel, render2DLabel, render3DLabel, render3DLabel, returnToPool, setColor, setColor, setComputedFlag, setCoordinates, setCt, setCt, setDescription, setId, setLabelcolor, setLabelcolor, setNamekey, setNames, setParent, setParentkey, setUp, setVisible, shouldRender, 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.scenegraph.IFocus

getAbsolutePosition, getAbsolutePosition, getAlpha, getColor, getCt, getDelta, getDistToCamera, getFirstStarAncestor, getHeight, getHeight, getHeight, getHeightScale, getId, getName, getNames, getNext, getOctant, getOrientation, getPos, getPosSph, getPredictedPosition, getRadius, getSceneGraphDepth, getSize, getViewAngle, getViewAngleApparent, hasName, hasName, isCopy

Methods inherited from interface gaiasky.render.IRenderable

getComponentType, getDistToCamera, getOpacity

Constructor Details
- Loc
  
  public Loc()
Method Details
- initialize
  
  public void initialize()
  
  Overrides:
  
  initialize in class SceneGraphNode
- addToRenderLists
  
  protected void addToRenderLists(ICamera camera)
  
  Description copied from class: SceneGraphNode
  
  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 SceneGraphNode
- updateLocal
  
  public void updateLocal(ITimeFrameProvider time, ICamera camera)
  
  Description copied from class: SceneGraphNode
  
  Updates the transform matrix with the transformations that will apply to the children and the local transform matrix with the transformations that will apply only to this object.
  
  Overrides:
  
  updateLocal in class SceneGraphNode
- updateLocalValues
  
  public void updateLocalValues(ITimeFrameProvider time, ICamera camera)
  
  Description copied from class: SceneGraphNode
  
  This function updates all the local values before the localTransform is updated. Position, rotations and scale must be updated in here.
  
  Overrides:
  
  updateLocalValues in class SceneGraphNode
- getLocation
  
  public com.badlogic.gdx.math.Vector2 getLocation()
- setLocation
  
  public void setLocation(double[] pos)
- renderText
  
  public boolean renderText()
  
  Description copied from interface: I3DTextRenderable
  
  Tells whether the text must be rendered or not for this entity
  
  Specified by:
  
  renderText in interface I3DTextRenderable
  
  Returns:
  
  True if text must be rendered
- render
  
  public void render(ExtSpriteBatch batch, ExtShaderProgram shader, FontRenderSystem sys, RenderingContext rc, ICamera camera)
  
  Label rendering.
  
  Specified by:
  
  render in interface I3DTextRenderable
  
  Parameters:
  
  batch - The sprite batch
  
  shader - The shader
  
  sys - The font render system
  
  rc - The render context
  
  camera - The camera
- textColour
  
  public float[] textColour()
  
  Description copied from interface: I3DTextRenderable
  
  Returns an array with the text colour in the fashion [r, g, b, a]
  
  Specified by:
  
  textColour in interface I3DTextRenderable
  
  Returns:
  
  Array with the colour
- textSize
  
  public float textSize()
  
  Description copied from interface: I3DTextRenderable
  
  Returns the text size
  
  Specified by:
  
  textSize in interface I3DTextRenderable
  
  Returns:
  
  The text size
- textScale
  
  public float textScale()
  
  Description copied from interface: I3DTextRenderable
  
  Returns the text scale for the scale varying in the shader
  
  Specified by:
  
  textScale in interface I3DTextRenderable
  
  Returns:
  
  The scale
- textPosition
  
  public void textPosition(ICamera cam, Vector3d out)
  
  Description copied from interface: I3DTextRenderable
  
  Sets the position of this text in the out vector
  
  Specified by:
  
  textPosition in interface I3DTextRenderable
  
  out - The out parameter with the result
- text
  
  public java.lang.String text()
  
  Description copied from interface: I3DTextRenderable
  
  Returns the text
  
  Specified by:
  
  text in interface I3DTextRenderable
  
  Returns:
  
  The text
- textDepthBuffer
  
  public void textDepthBuffer()
  
  Description copied from interface: I3DTextRenderable
  
  Executes the blending for the text
  
  Specified by:
  
  textDepthBuffer in interface I3DTextRenderable
- isLabel
  
  public boolean isLabel()
  
  Description copied from interface: I3DTextRenderable
  
  Is it a label or another kind of text?
  
  Specified by:
  
  isLabel in interface I3DTextRenderable
  
  Returns:
  
  Whether this is a label
- setSize
  
  public void setSize(java.lang.Double size)
  
  Sets the absolute size of this entity
  
  Overrides:
  
  setSize in class SceneGraphNode
  
  Parameters:
  
  size -
- setSize
  
  public void setSize(java.lang.Long size)
  
  Description copied from class: SceneGraphNode
  
  Sets the absolute size (diameter) of this entity
  
  Overrides:
  
  setSize in class SceneGraphNode
  
  Parameters:
  
  size - The diameter in internal units
- setDistFactor
  
  public void setDistFactor(java.lang.Double distFactor)
- setName
  
  public void setName(java.lang.String name)
  
  Specified by:
  
  setName in interface IVisibilitySwitch
  
  Overrides:
  
  setName in class SceneGraphNode
- getTextOpacity
  
  public float getTextOpacity()
  
  Description copied from interface: I3DTextRenderable
  
  Gets the text opacity
  
  Specified by:
  
  getTextOpacity in interface I3DTextRenderable
  
  Returns:
  
  Text opacity
- mustAddToIndex
  
  public boolean mustAddToIndex()
  
  Description copied from class: SceneGraphNode
  
  Whether to add this node to the index
  
  Overrides:
  
  mustAddToIndex in class SceneGraphNode
  
  Returns:
  
  True if the node needs to be added to the index.
- getLineWidth
  
  public float getLineWidth()
  
  Specified by:
  
  getLineWidth in interface ILineRenderable
- render
  
  public void render(LineRenderSystem renderer, ICamera camera, float alpha)
  
  Specified by:
  
  render in interface ILineRenderable
- getGlPrimitive
  
  public int getGlPrimitive()
  
  Specified by:
  
  getGlPrimitive in interface ILineRenderable
- getCandidateId
  
  public long getCandidateId()
  
  Description copied from interface: IFocus
  
  Returns the id of the focus candidate of this object. Defaults to IFocus.getId()
  
  Specified by:
  
  getCandidateId in interface IFocus
  
  Returns:
  
  The id of the candidate
- getClosestName
  
  public java.lang.String getClosestName()
  
  Description copied from interface: IFocus
  
  Same as IFocus.getName()
  
  Specified by:
  
  getClosestName in interface IFocus
  
  Returns:
  
  The name
- getCandidateName
  
  public java.lang.String getCandidateName()
  
  Description copied from interface: IFocus
  
  Returns the name of the focus candidate of this object. Defaults to IFocus.getName()
  
  Specified by:
  
  getCandidateName in interface IFocus
  
  Returns:
  
  The name of the candidate
- isActive
  
  public boolean isActive()
  
  Description copied from interface: IFocus
  
  Returns whether this focus object is active or not. Useful for particle groups
  
  Specified by:
  
  isActive in interface IFocus
  
  Returns:
  
  The active status
- getClosestAbsolutePos
  
  public Vector3b getClosestAbsolutePos(Vector3b out)
  
  Description copied from interface: IFocus
  
  Same as IFocus.getAbsolutePosition(Vector3b)
  
  Specified by:
  
  getClosestAbsolutePos in interface IFocus
  
  Parameters:
  
  out - Vector3d where to put the return value
  
  Returns:
  
  The absolute position, same as aux
- getClosestDistToCamera
  
  public double getClosestDistToCamera()
  
  Description copied from interface: IFocus
  
  Same as IFocus.getDistToCamera()
  
  Specified by:
  
  getClosestDistToCamera in interface IFocus
  
  Returns:
  
  The distance to the camera in internal units
- getCandidateViewAngleApparent
  
  public double getCandidateViewAngleApparent()
  
  Description copied from interface: IFocus
  
  Returns the candidate apparent view angle (view angle corrected with the field of view) of this entity, in radians
  
  Specified by:
  
  getCandidateViewAngleApparent in interface IFocus
  
  Returns:
  
  The apparent view angle in radians
- getAppmag
  
  public float getAppmag()
  
  Description copied from interface: IFocus
  
  Gets the apparent magnitude
  
  Specified by:
  
  getAppmag in interface IFocus
  
  Returns:
  
  The apparent magnitude
- getAbsmag
  
  public float getAbsmag()
  
  Description copied from interface: IFocus
  
  Gets the absolute magnitude
  
  Specified by:
  
  getAbsmag in interface IFocus
  
  Returns:
  
  The absolute magnitude
- getRotationComponent
  
  public RotationComponent getRotationComponent()
  
  Description copied from interface: IFocus
  
  Returns the rotation component of this focus
  
  Specified by:
  
  getRotationComponent in interface IFocus
  
  Returns:
  
  The rotation component. Can be null
- getOrientationQuaternion
  
  public Quaterniond getOrientationQuaternion()
  
  Description copied from interface: IFocus
  
  Returns the orientation quaternion of this focus
  
  Specified by:
  
  getOrientationQuaternion in interface IFocus
  
  Returns:
  
  The orientation quaternion. Can be null
- addHit
  
  public void addHit(int screenX, int screenY, int w, int h, int pxdist, NaturalCamera camera, com.badlogic.gdx.utils.Array<IFocus> hits)
  
  Description copied from interface: IFocus
  
  Adds this focus to the hits list if it is hit by the [screenX, screenY] position
  
  Specified by:
  
  addHit in interface IFocus
  
  Parameters:
  
  screenX - The x position of the hit
  
  screenY - The y position of the hit
  
  w - The viewport width
  
  h - The viewport height
  
  pxdist - The minimum pixel distance to consider as hit
  
  camera - The camera
  
  hits - The list where to add the element
- addHit
  
  public void addHit(Vector3d p0, Vector3d p1, NaturalCamera camera, com.badlogic.gdx.utils.Array<IFocus> hits)
  
  Description copied from interface: IFocus
  
  Adds this focus to the hits list if it is hit by the given ray
  
  Specified by:
  
  addHit in interface IFocus
  
  Parameters:
  
  p0 - Start point of the ray
  
  p1 - End point of the ray
  
  camera - The camera
  
  hits - The list where the focus is to be added
- makeFocus
  
  public void makeFocus()
  
  Description copied from interface: IFocus
  
  Hook that runs when the candidate is actually made focus
  
  Specified by:
  
  makeFocus in interface IFocus
- getFocus
  
  public IFocus getFocus(java.lang.String name)
  
  Description copied from interface: IFocus
  
  Prepares the candidate with the given name
  
  Specified by:
  
  getFocus in interface IFocus
  
  Parameters:
  
  name - The name in lower case
- isCoordinatesTimeOverflow
  
  public boolean isCoordinatesTimeOverflow()
  
  Description copied from interface: IFocus
  
  Checks whether this foucs is within its valid time range, so that it can be used as a focus
  
  Specified by:
  
  isCoordinatesTimeOverflow in interface IFocus
  
  Returns:
  
  Whether the focus object is within its valid time range

Class Loc

Field Summary

Fields inherited from class gaiasky.scenegraph.SceneGraphNode

Constructor Summary

Method Summary

Methods inherited from class gaiasky.scenegraph.SceneGraphNode

Methods inherited from class java.lang.Object

Methods inherited from interface gaiasky.scenegraph.IFocus

Methods inherited from interface gaiasky.render.IRenderable

Constructor Details

Loc

Method Details

initialize

addToRenderLists

updateLocal

updateLocalValues

getLocation

setLocation

renderText

render

textColour

textSize

textScale

textPosition

text

textDepthBuffer

isLabel

setSize

setSize

setDistFactor

setName

getTextOpacity

mustAddToIndex

getLineWidth

render

getGlPrimitive

getCandidateId

getClosestName

getCandidateName

isActive

getClosestAbsolutePos

getClosestDistToCamera

getCandidateViewAngleApparent

getAppmag

getAbsmag

getRotationComponent

getOrientationQuaternion

addHit

addHit

makeFocus

getFocus

isCoordinatesTimeOverflow