java.lang.Object
- com.esri.core.geometry.Envelope2DIntersectorImpl

class Envelope2DIntersectorImpl
extends java.lang.Object

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`private static class`	`Envelope2DIntersectorImpl.EndPointsComparer`
`private static class`	`Envelope2DIntersectorImpl.Envelope2DBucketSortHelper`
`private static interface`	`Envelope2DIntersectorImpl.State`

Field Summary

Fields
Modifier and Type	Field	Description
`private boolean`	`m_b_add_blue`
`private boolean`	`m_b_add_red`
`private boolean`	`m_b_add_red_red`
`private boolean`	`m_b_done`
`private BucketSort`	`m_bucket_sort`
`private AttributeStreamOfInt32`	`m_elements_blue`
`private AttributeStreamOfInt32`	`m_elements_red`
`private int`	`m_envelope_handle_a`
`private int`	`m_envelope_handle_b`
`private Envelope2D`	`m_envelope_helper`
`private java.util.ArrayList<Envelope2D>`	`m_envelopes_blue`
`private java.util.ArrayList<Envelope2D>`	`m_envelopes_red`
`private int`	`m_function`
`private IntervalTreeImpl`	`m_interval_tree_blue`
`private IntervalTreeImpl`	`m_interval_tree_red`
`private IntervalTreeImpl.IntervalTreeIteratorImpl`	`m_iterator_blue`
`private IntervalTreeImpl.IntervalTreeIteratorImpl`	`m_iterator_red`
`private IndexMultiDCList`	`m_queued_envelopes`
`private AttributeStreamOfInt32`	`m_queued_indices_blue`
`private AttributeStreamOfInt32`	`m_queued_indices_red`
`private int`	`m_queued_list_blue`
`private int`	`m_queued_list_red`
`private AttributeStreamOfInt32`	`m_sorted_end_indices_blue`
`private AttributeStreamOfInt32`	`m_sorted_end_indices_red`
`private int`	`m_sweep_index_blue`
`private int`	`m_sweep_index_red`
`private double`	`m_tolerance`

Constructor Summary

Constructors
Constructor Description

Envelope2DIntersectorImpl()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`(package private) void`	`addBlueEnvelope(int element, Envelope2D blue_envelope)`
`(package private) void`	`addEnvelope(int element, Envelope2D envelope)`
`(package private) void`	`addRedEnvelope(int element, Envelope2D red_envelope)`
`(package private) void`	`endBlueConstruction()`
`(package private) void`	`endConstruction()`
`(package private) void`	`endRedConstruction()`
`private double`	`getAdjustedValue_(int e, boolean b_red)`
`(package private) int`	`getBlueElement(int handle_b)`
`(package private) Envelope2D`	`getBlueEnvelope(int handle_b)`
`(package private) int`	`getElement(int handle)`
`(package private) Envelope2D`	`getEnvelope(int handle)`
`(package private) int`	`getHandleA()`
`(package private) int`	`getHandleB()`
`(package private) int`	`getRedElement(int handle_a)`
`(package private) Envelope2D`	`getRedEnvelope(int handle_a)`
`private boolean`	`initialize_()`
`private boolean`	`initializeBlue_()`
`private boolean`	`initializeRed_()`
`private boolean`	`initializeRedBlue_()`
`private static boolean`	`isBottom_(int y_end_point_handle)`
`private static boolean`	`isTop_(int y_end_point_handle)`
`private boolean`	`iterate_()`
`private boolean`	`iterateBlue_()`
`private boolean`	`iterateBruteForce_()`
`private boolean`	`iterateRed_()`
`private boolean`	`iterateRedBlueBruteForce_()`
`(package private) boolean`	`next()`
`private void`	`reset_()`
`private boolean`	`resetBlue_()`
`private boolean`	`resetRed_()`
`(package private) void`	`setTolerance(double tolerance)`
`private void`	`sortYEndIndices_(AttributeStreamOfInt32 end_indices, int begin_, int end_, boolean b_red)`
`private void`	`sortYEndIndicesHelper_(AttributeStreamOfInt32 end_indices, int begin_, int end_, boolean b_red)`
`(package private) void`	`startBlueConstruction()`
`(package private) void`	`startConstruction()`
`(package private) void`	`startRedConstruction()`
`private boolean`	`sweep_()`
`private boolean`	`sweepBlue_()`
`private boolean`	`sweepBruteForce_()`
`private boolean`	`sweepRed_()`
`private boolean`	`sweepRedBlue_()`
`private boolean`	`sweepRedBlueBruteForce_()`

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

Field Detail

m_tolerance
```
private double m_tolerance
```

m_sweep_index_red
```
private int m_sweep_index_red
```

m_sweep_index_blue
```
private int m_sweep_index_blue
```

m_envelope_handle_a
```
private int m_envelope_handle_a
```

m_envelope_handle_b
```
private int m_envelope_handle_b
```

m_interval_tree_red

private IntervalTreeImpl m_interval_tree_red

m_interval_tree_blue

private IntervalTreeImpl m_interval_tree_blue

m_iterator_red

private IntervalTreeImpl.IntervalTreeIteratorImpl m_iterator_red

m_iterator_blue

private IntervalTreeImpl.IntervalTreeIteratorImpl m_iterator_blue

m_envelope_helper
```
private Envelope2D m_envelope_helper
```

m_envelopes_red

private java.util.ArrayList<Envelope2D> m_envelopes_red

m_envelopes_blue

private java.util.ArrayList<Envelope2D> m_envelopes_blue

m_elements_red

private AttributeStreamOfInt32 m_elements_red

m_elements_blue

private AttributeStreamOfInt32 m_elements_blue

m_sorted_end_indices_red

private AttributeStreamOfInt32 m_sorted_end_indices_red

m_sorted_end_indices_blue

private AttributeStreamOfInt32 m_sorted_end_indices_blue

m_queued_list_red
```
private int m_queued_list_red
```

m_queued_list_blue
```
private int m_queued_list_blue
```

m_queued_envelopes

private IndexMultiDCList m_queued_envelopes

m_queued_indices_red

private AttributeStreamOfInt32 m_queued_indices_red

m_queued_indices_blue

private AttributeStreamOfInt32 m_queued_indices_blue

m_b_add_red
```
private boolean m_b_add_red
```

m_b_add_blue
```
private boolean m_b_add_blue
```

m_b_add_red_red
```
private boolean m_b_add_red_red
```

m_b_done
```
private boolean m_b_done
```

m_function
```
private int m_function
```

m_bucket_sort
```
private BucketSort m_bucket_sort
```

Constructor Detail
- Envelope2DIntersectorImpl
```
Envelope2DIntersectorImpl()
```

Method Detail

startConstruction
```
void startConstruction()
```

addEnvelope

void addEnvelope(int element,
                 Envelope2D envelope)

endConstruction
```
void endConstruction()
```

startRedConstruction
```
void startRedConstruction()
```

addRedEnvelope

void addRedEnvelope(int element,
                    Envelope2D red_envelope)

endRedConstruction
```
void endRedConstruction()
```

startBlueConstruction
```
void startBlueConstruction()
```

addBlueEnvelope

void addBlueEnvelope(int element,
                     Envelope2D blue_envelope)

endBlueConstruction
```
void endBlueConstruction()
```

next
```
boolean next()
```

getHandleA
```
int getHandleA()
```

getHandleB
```
int getHandleB()
```

setTolerance

void setTolerance(double tolerance)

getEnvelope
```
Envelope2D getEnvelope(int handle)
```

getElement
```
int getElement(int handle)
```

getRedEnvelope

Envelope2D getRedEnvelope(int handle_a)

getBlueEnvelope

Envelope2D getBlueEnvelope(int handle_b)

getRedElement
```
int getRedElement(int handle_a)
```

getBlueElement
```
int getBlueElement(int handle_b)
```

isTop_

private static boolean isTop_(int y_end_point_handle)

isBottom_

private static boolean isBottom_(int y_end_point_handle)

reset_
```
private void reset_()
```

initialize_
```
private boolean initialize_()
```

initializeRed_
```
private boolean initializeRed_()
```

initializeBlue_
```
private boolean initializeBlue_()
```

initializeRedBlue_
```
private boolean initializeRedBlue_()
```

sweep_
```
private boolean sweep_()
```

sweepBruteForce_
```
private boolean sweepBruteForce_()
```

sweepRedBlueBruteForce_

private boolean sweepRedBlueBruteForce_()

sweepRedBlue_
```
private boolean sweepRedBlue_()
```

sweepRed_
```
private boolean sweepRed_()
```

sweepBlue_
```
private boolean sweepBlue_()
```

iterate_
```
private boolean iterate_()
```

iterateRed_
```
private boolean iterateRed_()
```

iterateBlue_
```
private boolean iterateBlue_()
```

iterateBruteForce_
```
private boolean iterateBruteForce_()
```

iterateRedBlueBruteForce_

private boolean iterateRedBlueBruteForce_()

resetRed_
```
private boolean resetRed_()
```

resetBlue_
```
private boolean resetBlue_()
```

sortYEndIndices_

private void sortYEndIndices_(AttributeStreamOfInt32 end_indices,
                              int begin_,
                              int end_,
                              boolean b_red)

sortYEndIndicesHelper_

private void sortYEndIndicesHelper_(AttributeStreamOfInt32 end_indices,
                                    int begin_,
                                    int end_,
                                    boolean b_red)

getAdjustedValue_

private double getAdjustedValue_(int e,
                                 boolean b_red)

Class Envelope2DIntersectorImpl

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

m_tolerance

m_sweep_index_red

m_sweep_index_blue

m_envelope_handle_a

m_envelope_handle_b

m_interval_tree_red

m_interval_tree_blue

m_iterator_red

m_iterator_blue

m_envelope_helper

m_envelopes_red

m_envelopes_blue

m_elements_red

m_elements_blue

m_sorted_end_indices_red

m_sorted_end_indices_blue

m_queued_list_red

m_queued_list_blue

m_queued_envelopes

m_queued_indices_red

m_queued_indices_blue

m_b_add_red

m_b_add_blue

m_b_add_red_red

m_b_done

m_function

m_bucket_sort

Constructor Detail

Envelope2DIntersectorImpl

Method Detail

startConstruction

addEnvelope

endConstruction

startRedConstruction

addRedEnvelope

endRedConstruction

startBlueConstruction

addBlueEnvelope

endBlueConstruction

next

getHandleA

getHandleB

setTolerance

getEnvelope

getElement

getRedEnvelope

getBlueEnvelope

getRedElement

getBlueElement

isTop_

isBottom_

reset_

initialize_

initializeRed_

initializeBlue_

initializeRedBlue_

sweep_

sweepBruteForce_

sweepRedBlueBruteForce_

sweepRedBlue_

sweepRed_

sweepBlue_

iterate_

iterateRed_

iterateBlue_

iterateBruteForce_

iterateRedBlueBruteForce_

resetRed_

resetBlue_

sortYEndIndices_

sortYEndIndicesHelper_

getAdjustedValue_