RoverBytes

java.lang.Object
- com.partnersoft.maps.model.RoverBytes

All Implemented Interfaces:

RoverConstants
```
public class RoverBytes
extends java.lang.Object
implements RoverConstants
```
A packet of rover bytecode along with any parameters needed for interpretation.

Author:

Paul Reavis Copyright 2003 Partner Software, Inc.

Field Summary

Fields
Modifier and Type	Field and Description
`ByteBuffer`	`bytes`
`TiledRoverSet`	`dataSet`
`int`	`geometryType`
`double`	`originX`
`double`	`originY`
`boolean`	`tiled`
`int`	`tileLOD`
`double`	`tileSize`
`int`	`tileX`
`int`	`tileY`

Fields inherited from interface com.partnersoft.io.formats.rover.RoverConstants
ALIGN_BOTTOM_CENTER, ALIGN_BOTTOM_FIT, ALIGN_BOTTOM_LEFT, ALIGN_BOTTOM_RIGHT, ALIGN_CENTER, ALIGN_CENTER_LEFT, ALIGN_CENTER_RIGHT, ALIGN_CODE_CENTER, ALIGN_CODE_FIT, ALIGN_CODE_HIGH, ALIGN_CODE_LOW, ALIGN_FIT, ALIGN_FIT_LEFT, ALIGN_FIT_RIGHT, ALIGN_TOP_CENTER, ALIGN_TOP_FIT, ALIGN_TOP_LEFT, ALIGN_TOP_RIGHT, COMMENT, DATA_FIELDS_MAX, EOF, FLOAT_COORDS, GEOMETRY_TYPE_NAMES, HAS_DATA, HAS_OFFSET, HAS_ROTATION, IMAGE, LIST, LUMP_CODE_TYPE_AREA, LUMP_CODE_TYPE_IMAGE, LUMP_CODE_TYPE_LINE, LUMP_CODE_TYPE_POINT, LUMP_CODE_TYPE_TEXT, MASK_TYPECODE, NAMING, POINT, POINT_COLOR, POLYGON, POLYLINE, POP, PUSH, ROTATION_MULT, TEXEL_COORD_MAX, TEXT, TEXT_LONG, TILE_COORD_MAX, TILE_SIZE_PIXELS, VALUE

Constructor Summary

Constructors
Modifier	Constructor and Description
`protected`	`RoverBytes()`
	`RoverBytes(byte[] bytes)`
	`RoverBytes(ByteBuffer bytes)`
	`RoverBytes(TiledRoverSet dataSet, int geometryType, int tileLOD, int tileX, int tileY)`

Method Summary

Methods
Modifier and Type	Method and Description
`java.lang.Object`	`clone()`
`RoverBytes`	`copy()`
`long`	`generateKey()`
`java.lang.String`	`generateKeyString()`
`boolean`	`isEmpty()`
`java.lang.String`	`readASCII(int length)`
`Point`	`readCoord(boolean floatCoords)`
`Point`	`readCoordNearest(double x, double y, double scale)`
`Point`	`readFirstCoord()`
`Point`	`readFirstCoord(double scale)` Reads the first coordinate, taking into account offset for point and text features, at the given scale.
`int`	`readFirstGeometryType()`
`float`	`readFloat()`
`int`	`readInt8()`
`int`	`readUInt16()`
`int`	`readUInt32()`
`int`	`readUInt8()`
`void`	`reset()`
`java.lang.String`	`toString()`

Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

tiled
```
public boolean tiled
```

tileLOD
```
public int tileLOD
```

tileX
```
public int tileX
```

tileY
```
public int tileY
```

geometryType
```
public int geometryType
```

originX
```
public double originX
```

originY
```
public double originY
```

tileSize
```
public double tileSize
```

bytes
```
public ByteBuffer bytes
```

dataSet
```
public TiledRoverSet dataSet
```

Constructor Detail

RoverBytes

public RoverBytes(TiledRoverSet dataSet,
          int geometryType,
          int tileLOD,
          int tileX,
          int tileY)

RoverBytes
```
public RoverBytes(ByteBuffer bytes)
```

RoverBytes
```
public RoverBytes(byte[] bytes)
```

RoverBytes
```
protected RoverBytes()
```

Method Detail

copy
```
public RoverBytes copy()
```

clone
```
public java.lang.Object clone()
```
Overrides:

clone in class java.lang.Object

toString
```
public java.lang.String toString()
```
Overrides:

toString in class java.lang.Object

generateKey
```
public long generateKey()
```

generateKeyString

public java.lang.String generateKeyString()

reset
```
public void reset()
```

readUInt8
```
public int readUInt8()
```

readInt8
```
public int readInt8()
```

readUInt16
```
public int readUInt16()
```

readUInt32
```
public int readUInt32()
```

readFloat
```
public float readFloat()
```

isEmpty
```
public boolean isEmpty()
```

readASCII

public java.lang.String readASCII(int length)

readFirstCoord
```
public Point readFirstCoord()
```

readFirstCoord
```
public Point readFirstCoord(double scale)
```
Reads the first coordinate, taking into account offset for point and text features, at the given scale.

Parameters:
scale -

Returns:

readFirstGeometryType
```
public int readFirstGeometryType()
```

readCoord

public Point readCoord(boolean floatCoords)

readCoordNearest

public Point readCoordNearest(double x,
                     double y,
                     double scale)

Class RoverBytes

Field Summary

Fields inherited from interface com.partnersoft.io.formats.rover.RoverConstants

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

tiled

tileLOD

tileX

tileY

geometryType

originX

originY

tileSize

bytes

dataSet

Constructor Detail

RoverBytes

RoverBytes

RoverBytes

RoverBytes

Method Detail

copy

clone

toString

generateKey

generateKeyString

reset

readUInt8

readInt8

readUInt16

readUInt32

readFloat

isEmpty

readASCII

readFirstCoord

readFirstCoord

readFirstGeometryType

readCoord

readCoordNearest