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/**
* TrapezoidMesh.java
*
* Copyright (c) 2013-2016, F(X)yz
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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.
* * Neither the name of F(X)yz, any associated website, nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 F(X)yz 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.
*/
package org.fxyz3d.shapes.primitives;
import javafx.beans.property.DoubleProperty;
import javafx.beans.property.SimpleDoubleProperty;
import javafx.scene.shape.MeshView;
import javafx.scene.shape.TriangleMesh;
/**
*
* @author Moussaab AMRINE [email protected]
* @author Yehya BELHAMRA [email protected]
*/
public class TrapezoidMesh extends MeshView {
private final static double DEFAULT_SMALLSIZE = 30 ;
private final static double DEFAULT_BIGSIZE = 50 ;
private final static double DEFAULT_HEIGHT = 40 ;
private final static double DEFAULT_DEPTH = 60 ;
public TrapezoidMesh (){
this(DEFAULT_SMALLSIZE,DEFAULT_BIGSIZE,DEFAULT_HEIGHT,DEFAULT_DEPTH);
}
public TrapezoidMesh (double smallSize , double bigSize , double height ,double depth){
setSmallSize (smallSize);
setBigSize (bigSize);
setheight (height);
setDepth (depth);
}
private TriangleMesh createTrapezoid (double smallSize , double bigSize , double high ,double depth){
TriangleMesh m = new TriangleMesh();
float s = ((float)smallSize) ;
float b = ((float)bigSize);
float h = ((float)high);
float d = ((float)depth);
//create Points
m.getPoints().addAll(
-s/2 , -h/2 , d/2, // A = 0
s/2 , -h/2 , d/2, // B = 1
-b/2 , h/2 , d/2, // C = 2
b/2 , h/2 , d/2, // D = 3
-s/2 , -h/2 , -d/2, // E = 4
s/2 , -h/2 , -d/2, // F = 5
-b/2 , h/2 , -d/2, // G = 6
b/2 , h/2 , -d/2 // H = 7
);
m.getTexCoords().addAll(0,0);
m.getFaces().addAll(
0 , 0 , 1 , 0 , 3 , 0 , // A-B-D
0 , 0 , 3 , 0 , 2 , 0 , // A-D-C
0 , 0 , 2 , 0 , 6 , 0 , // A-C-G
0 , 0 , 6 , 0 , 4 , 0 , // A-G-E
0 , 0 , 4 , 0 , 1 , 0 , // A-E-B
1 , 0 , 4 , 0 , 5 , 0 , // B-E-F
1 , 0 , 5 , 0 , 7 , 0 , // B-F-H
1 , 0 , 7 , 0 , 3 , 0 , // B-H-D
3 , 0 , 7 , 0 , 6 , 0 , // D-H-G
3 , 0 , 6 , 0 , 2 , 0 , // D-G-C
6 , 0 , 7 , 0 , 5 , 0 , // G-H-F
6 , 0 , 5 , 0 , 4 , 0 // G-F-E
);
return m ;
}
private final DoubleProperty sizeSmall = new SimpleDoubleProperty(DEFAULT_SMALLSIZE){
@Override
protected void invalidated() {
setMesh(createTrapezoid((float)getSmallSize(),(float)getBigSize(),(float)getHeight(),(float)getDepth()));
}
};
public final double getSmallSize() {
return sizeSmall.get();
}
public final void setSmallSize(double value) {
sizeSmall.set(value);
}
public DoubleProperty sizeSmallProperty() {
return sizeSmall;
}
private final DoubleProperty sizeBig = new SimpleDoubleProperty(DEFAULT_BIGSIZE){
@Override
protected void invalidated() {
setMesh(createTrapezoid((float)getSmallSize(),(float)getBigSize(),(float)getHeight(),(float)getDepth()));
}
};
public final double getBigSize() {
return sizeBig.get();
}
public final void setBigSize(double value) {
sizeBig.set(value);
}
public DoubleProperty sizeBigProperty() {
return sizeBig;
}
private final DoubleProperty height = new SimpleDoubleProperty(DEFAULT_SMALLSIZE){
@Override
protected void invalidated() {
setMesh(createTrapezoid((float)getSmallSize(),(float)getBigSize(),(float)getHeight(),(float)getDepth()));
}
};
public final double getHeight() {
return height.get();
}
public final void setheight(double value) {
height.set(value);
}
public DoubleProperty heightProperty() {
return height;
}
private final DoubleProperty depth = new SimpleDoubleProperty(DEFAULT_DEPTH){
@Override
protected void invalidated() {
setMesh(createTrapezoid((float)getSmallSize(),(float)getBigSize(),(float)getHeight(),(float)getDepth()));
}
};
public final double getDepth() {
return depth.get();
}
public final void setDepth(double value) {
depth.set(value);
}
public DoubleProperty depthProperty() {
return depth;
}
}
