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/**
* Copyright 2022-2023 JogAmp Community. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are
* permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* The views and conclusions contained in the software and documentation are those of the
* authors and should not be interpreted as representing official policies, either expressed
* or implied, of JogAmp Community.
*/
package com.jogamp.math;
/**
* Rectangle with x, y, width and height integer components.
*/
public final class Recti {
private int x;
private int y;
private int width;
private int height;
public Recti() {}
public Recti(final Recti o) {
set(o);
}
public Recti copy() {
return new Recti(this);
}
public Recti(final int[/*4*/] xywh) {
set(xywh);
}
public Recti(final int x, final int y, final int width, final int height) {
set(x, y, width, height);
}
/** this = o, returns this. */
public void set(final Recti o) {
this.x = o.x;
this.y = o.y;
this.width = o.width;
this.height= o.height;
}
/** this = { x, y, width, height }, returns this. */
public void set(final int x, final int y, final int width, final int height) {
this.x = x;
this.y = y;
this.width = width;
this.height= height;
}
/** this = xywh, returns this. */
public Recti set(final int[/*2*/] xywh) {
this.x = xywh[0];
this.y = xywh[1];
this.width = xywh[2];
this.height= xywh[3];
return this;
}
/** xywh = this, returns xy. */
public int[] get(final int[/*4*/] xywh) {
xywh[0] = this.x;
xywh[1] = this.y;
xywh[2] = this.width;
xywh[3] = this.height;
return xywh;
}
public int x() { return x; }
public int y() { return y; }
public int width() { return width; }
public int height() { return height; }
public void setX(final int x) { this.x = x; }
public void setY(final int y) { this.y = y; }
public void setWidth(final int width) { this.width = width; }
public void setHeight(final int height) { this.height = height; }
/** Return true if area is zero. */
public boolean isZero() {
return 0 == width || 0 == height;
}
/**
* Equals check.
* @param o comparison value
* @return true if all components are equal
*/
public boolean isEqual(final Recti o) {
if( this == o ) {
return true;
} else {
return x == o.x && y == o.y &&
width == o.width && height == o.height;
}
}
@Override
public boolean equals(final Object o) {
if( o instanceof Recti ) {
return isEqual((Recti)o);
} else {
return false;
}
}
@Override
public String toString() {
return x + " / " + y + " " + width + " x " + height;
}
}
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