All Superinterfaces:

java.io.Serializable

All Known Implementing Classes:

Coordinate, PfNode, Point
```
public interface Position
extends java.io.Serializable
```
A

Field Summary

Fields
Modifier and Type Field Description

static float SQRT12
half of square root of two

static float SQRT2
square root of two

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Position`	`cpy()`
`float`	`distanceTo(AbstractGameObject object)`
`float`	`distanceTo(Position pos)`
`float`	`distanceToHorizontal(AbstractGameObject object)`	checks only x and y.
`float`	`distanceToHorizontal(Position pos)`	checks only x and y.
`float`	`distanceToHorizontalSquared(AbstractGameObject object)`	checks only x and y.
`float`	`distanceToHorizontalSquared(Position pos)`	checks only x and y.
`float`	`distanceToSquared(AbstractGameObject object)`	The result is squared for fast comparison.
`float`	`distanceToSquared(Position pos)`	The result is squared for fast comparison.
`byte`	`getBlockId()`	Get the block at the position.
`Chunk`	`getChunk()`
`int`	`getChunkX()`	The chunk coordinate.
`int`	`getChunkY()`	The chunk coordinate.
`Coordinate`	`getCoord()`	May not be copy safe.
`<T> java.util.LinkedList<T>`	`getEntitiesNearby(float radius, java.lang.Class<T> type)`	Get entities in radius.
`java.util.LinkedList<AbstractEntity>`	`getEntitiesNearbyHorizontal(float radius)`	get entities in radius (horizontal only)
`<T> java.util.LinkedList<T>`	`getEntitiesNearbyHorizontal(float radius, java.lang.Class<T> type)`	get entities in horizontal radius (like a pipe)
`Point`	`getPoint()`	May not be copy safe.
`int`	`getProjectionSpaceX(GameView View, Camera camera)`	equals screen space when zoom=1 with a single, fullscreen camera.
`int`	`getProjectionSpaceY(GameView View, Camera camera)`	equals screen space when zoom=1 with a single camera.
`int`	`getViewSpcX()`	Calculate position in view space.
`int`	`getViewSpcY()`	Calculate position in view space.
`int`	`getZGrid()`	Get the z in block grid coordinates of the coordinate.
`float`	`getZPoint()`	Get the z in game world coordinates.
`boolean`	`isInMemoryAreaXY()`	Checks if the coordiantes are accessable with the currently loaded chunks.
`boolean`	`isInMemoryAreaXYZ()`	Checks if the position is on the chunks currently in memory.
`Coordinate`	`toCoord()`	Calculates it and creates new instance if not already in correct format then returns copy of itself.
`Point`	`toPoint()`	Calculates it and creates new instance if not already in correct format then return a copy of itself.

- Field Detail
  - SQRT2
```
static final float SQRT2
```
    square root of two
    
    See Also:
    
    Constant Field Values
  - SQRT12
```
static final float SQRT12
```
    half of square root of two
    
    See Also:
    
    Constant Field Values
- Method Detail
  - toPoint
```
Point toPoint()
```
    Calculates it and creates new instance if not already in correct format then return a copy of itself.
    
    Returns:
    
    the point representation. Copy safe.
  - getPoint
```
Point getPoint()
```
    May not be copy safe.
    
    Returns:
    
    may not be copy safe
  - getCoord
```
Coordinate getCoord()
```
    May not be copy safe.
    
    Returns:
    
    may not be copy safe
  - toCoord
```
Coordinate toCoord()
```
    Calculates it and creates new instance if not already in correct format then returns copy of itself.
    
    Returns:
    
    the coordinate representation. Copy safe
  - getViewSpcX
```
int getViewSpcX()
```
    Calculate position in view space.
    
    Returns:
    
    Returns the center of the projected (screen) x-position where the object is rendered without regarding the camera. It also adds the cell offset.
  - getViewSpcY
```
int getViewSpcY()
```
    Calculate position in view space.
    
    Returns:
    
    Returns the center of the projected (view space) y-position where the object is rendered without regarding the camera.
  - getProjectionSpaceX
```
int getProjectionSpaceX(GameView View,
                        Camera camera)
```
    equals screen space when zoom=1 with a single, fullscreen camera.
    
    Parameters:
    
    View -
    
    camera -
    
    Returns:
  - getProjectionSpaceY
```
int getProjectionSpaceY(GameView View,
                        Camera camera)
```
    equals screen space when zoom=1 with a single camera.
    
    Parameters:
    
    View -
    
    camera -
    
    Returns:
  - getBlockId
```
byte getBlockId()
```
    Get the block at the position. Clamps positions over the map at topmost layer.
    
    Returns:
    
    If the coordiante is not in memory will crash.
  - cpy
```
Position cpy()
```
    Returns:
    
    a copy of the object.
  - isInMemoryAreaXY
```
boolean isInMemoryAreaXY()
```
    Checks if the coordiantes are accessable with the currently loaded chunks. Does not check for z axis (horizontal only). So the position can be udner or over the map.
    
    Returns:
  - isInMemoryAreaXYZ
```
boolean isInMemoryAreaXYZ()
```
    Checks if the position is on the chunks currently in memory. Checks all axis'.
    
    Returns:
    
    true if inside a chunk. false if currently not loaded or outside range.
  - distanceTo
```
float distanceTo(AbstractGameObject object)
```
    Parameters:
    
    object -
    
    Returns:
    
    the distance from this point to the other object
  - distanceToSquared
```
float distanceToSquared(AbstractGameObject object)
```
    The result is squared for fast comparison.
    
    Parameters:
    
    object -
    
    Returns:
    
    the distance from this point to the other object squared
    
    See Also:
    
    distanceTo(AbstractGameObject)
  - distanceTo
```
float distanceTo(Position pos)
```
    Parameters:
    
    pos -
    
    Returns:
    
    the distance from this pos to the other pos in game coordinates
  - distanceToSquared
```
float distanceToSquared(Position pos)
```
    The result is squared for fast comparison.
    
    Parameters:
    
    pos -
    
    Returns:
    
    the distance from this point to the other object squared
    
    See Also:
    
    distanceTo(Position)
  - distanceToHorizontal
```
float distanceToHorizontal(AbstractGameObject object)
```
    checks only x and y.
    
    Parameters:
    
    object -
    
    Returns:
    
    the distance from this point to the other point only regarding horizontal components.
  - distanceToHorizontal
```
float distanceToHorizontal(Position pos)
```
    checks only x and y.
    
    Parameters:
    
    pos -
    
    Returns:
    
    the distance from this pos to the other pos only regarding horizontal components.
  - distanceToHorizontalSquared
```
float distanceToHorizontalSquared(AbstractGameObject object)
```
    checks only x and y.
    
    Parameters:
    
    object -
    
    Returns:
    
    the distance from this point to the other point squared only regarding horizontal components.
  - distanceToHorizontalSquared
```
float distanceToHorizontalSquared(Position pos)
```
    checks only x and y.
    
    Parameters:
    
    pos -
    
    Returns:
    
    the distance from this pos to the other pos squared only regarding horizontal components.
  - getEntitiesNearby
```
<T> java.util.LinkedList<T> getEntitiesNearby(float radius,
                                              java.lang.Class<T> type)
```
    Get entities in radius.
    
    Type Parameters:
    
    T - returns only object if type which is the filter
    
    Parameters:
    
    radius - in game dimension pixels
    
    type - the type you want to filter
    
    Returns:
    
    every entitie in radius
  - getEntitiesNearbyHorizontal
```
<T> java.util.LinkedList<T> getEntitiesNearbyHorizontal(float radius,
                                                        java.lang.Class<T> type)
```
    get entities in horizontal radius (like a pipe)
    
    Type Parameters:
    
    T -
    
    Parameters:
    
    radius - in game dimension pixels
    
    type - whitelist
    
    Returns:
    
    every entitie in radius
  - getEntitiesNearbyHorizontal
```
java.util.LinkedList<AbstractEntity> getEntitiesNearbyHorizontal(float radius)
```
    get entities in radius (horizontal only)
    
    Parameters:
    
    radius - in game dimension pixels
    
    Returns:
    
    every entitie in radius
  - getChunk
```
Chunk getChunk()
```
    Returns:
  - getChunkX
```
int getChunkX()
```
    The chunk coordinate.
    
    Returns:
  - getChunkY
```
int getChunkY()
```
    The chunk coordinate.
    
    Returns:
  - getZGrid
```
int getZGrid()
```
    Get the z in block grid coordinates of the coordinate. Faster than transforming to coordinate first.
    
    Returns:
    
    in grid coordinates.
  - getZPoint
```
float getZPoint()
```
    Get the z in game world coordinates.
    
    Returns:

Modifier and Type	Field	Description
`static float`	`SQRT12`	half of square root of two
`static float`	`SQRT2`	square root of two

Interface Position

Field Summary

Method Summary

Field Detail

SQRT2

SQRT12

Method Detail

toPoint

getPoint

getCoord

toCoord

getViewSpcX

getViewSpcY

getProjectionSpaceX

getProjectionSpaceY

getBlockId

cpy

isInMemoryAreaXY

isInMemoryAreaXYZ

distanceTo

distanceToSquared

distanceTo

distanceToSquared

distanceToHorizontal

distanceToHorizontal

distanceToHorizontalSquared

distanceToHorizontalSquared

getEntitiesNearby

getEntitiesNearbyHorizontal

getEntitiesNearbyHorizontal

getChunk

getChunkX

getChunkY

getZGrid

getZPoint