Package org.oscim.utils.geom

Class OBB2D

java.lang.Object

org.oscim.utils.geom.OBB2D

public class OBB2D
extends Object

ported from http://www.flipcode.com/archives/2D_OBB_Intersection.shtml

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	OBB2D.Vec2	Vector math for one array

Field Summary

Fields

Modifier and Type	Field	Description
final float[]	vec

Constructor Summary

Constructors

Constructor	Description
OBB2D()
OBB2D(float cx, float cy, float width, float height)
OBB2D(float cx, float cy, float width, float height, double acos, double asin)
OBB2D(float cx, float cy, float dx, float dy, float width, float height)

Method Summary

Modifier and Type	Method	Description
boolean	overlaps(OBB2D other)
void	set(float cx, float cy, float dx, float dy, float width, float height)
void	setNormalized(float cx, float cy, float vx, float vy, float width, float height, float dy)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

vec

public final float[] vec

Constructor Details

OBB2D

public OBB2D()

OBB2D

public OBB2D(float cx,
 float cy,
 float width,
 float height,
 double acos,
 double asin)

OBB2D

public OBB2D(float cx,
 float cy,
 float dx,
 float dy,
 float width,
 float height)

OBB2D

public OBB2D(float cx,
 float cy,
 float width,
 float height)

Method Details

setNormalized

public void setNormalized(float cx,
 float cy,
 float vx,
 float vy,
 float width,
 float height,
 float dy)

set

public void set(float cx,
 float cy,
 float dx,
 float dy,
 float width,
 float height)

overlaps

public boolean overlaps(OBB2D other)