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jFx3DTest
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cleanup

This commit is contained in:
Hendrik Schutter 2019-04-02 21:01:52 +02:00
parent 63f03b229c
commit f2720a559e
2 changed files with 113 additions and 94 deletions
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38
src/main/java/com/ThreeDtest/application/Main.java
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@ -4,6 +4,7 @@ import javafx.application.Application;
import javafx.stage.Stage;
import javafx.scene.Scene;
import javafx.scene.SceneAntialiasing;
import javafx.scene.image.Image;
import javafx.scene.layout.BorderPane;
public class Main extends Application
@ -19,38 +20,21 @@ public class Main extends Application
Scene scene = new Scene(demoPane, 600, 600, true,
SceneAntialiasing.BALANCED);
//Create new Preview
Texture3DPreview preview = new Texture3DPreview(500, 500);
// Create new Preview
Texture3DPreview preview = new Texture3DPreview(400, 550);
//final String DIFFUSE_MAP = "https://bit.ly/2FTajSP";
//Image texture = new Image(DIFFUSE_MAP);
//preview.setTexture(texture);
// Get the generated 3D preview as StackPane
demoPane.setCenter(preview.getPreviewPane());
/*
*
* Slider resSlider = new Slider();
*
* resSlider.setMin(0); resSlider.setMax(400); resSlider.setValue(200);
* resSlider.setBlockIncrement(10); resSlider.setShowTickLabels(true);
* resSlider.setShowTickMarks(true); resSlider.setMajorTickUnit(50);
* resSlider.setMinorTickCount(5); resSlider.setBlockIncrement(10);
*
* // Adding Listener to value property.
* resSlider.valueProperty().addListener(new ChangeListener<Number>() {
*
* @Override public void changed(ObservableValue<? extends Number>
* observable, // Number oldValue, Number newValue) {
*
* System.out.println("New value: " + newValue); } });
*
* BorderPane.setAlignment(resSlider, Pos.TOP_LEFT);
* BorderPane.setMargin(resSlider, new Insets(12, 12, 12, 12));
* demoPane.setBottom(resSlider);
*
*/
primaryStage.setScene(scene);
primaryStage.show();
} catch (Exception e) {
e.printStackTrace();
}

169
src/main/java/com/ThreeDtest/application/Texture3DPreview.java
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@ -1,7 +1,10 @@
package main.java.com.ThreeDtest.application;
import java.awt.Point;
import javafx.animation.Interpolator;
import javafx.animation.RotateTransition;
import javafx.geometry.Point3D;
import javafx.geometry.Pos;
import javafx.scene.Node;
import javafx.scene.PointLight;
@ -16,37 +19,97 @@ import javafx.util.Duration;
public class Texture3DPreview
{
private StackPane previewPane;
private Box myBox;
private String backgroundColor = "#383838";
private int previewHeight;
private int previewWidth;
PhongMaterial textureMaterial;
public Texture3DPreview(int height, int width)
{
previewHeight = height;
previewWidth = width;
previewPane = new StackPane(); // Stackpane in
// textur3dPreview
previewPane.setMaxWidth(width);
previewPane.setMaxHeight(height);
previewPane
.setStyle("-fx-background-color: #383838;-fx-border-color: red;");
int boxSize = calcBoxSize(height, width);
Box myBox = new Box(boxSize, boxSize, boxSize);
createPreview();
myBox.setCullFace(CullFace.NONE);
final String DIFFUSE_MAP = "https://upload.wikimedia.org/wikipedia/commons/thumb/a/ac/D%C3%BClmen%2C_Kreuzkapelle_--_2014_--_2731.jpg/640px-D%C3%BClmen%2C_Kreuzkapelle_--_2014_--_2731.jpg";
Image texture = new Image(DIFFUSE_MAP);
PhongMaterial textureMaterial = new PhongMaterial();
textureMaterial.setDiffuseMap(texture);
// default texture --> red
textureMaterial = new PhongMaterial();
textureMaterial.setDiffuseColor(Color.DARKRED);
textureMaterial.setSpecularColor(Color.RED);
myBox.setMaterial(textureMaterial);
// light(); // switch on light
rotateAroundYAxis(myBox).play();
previewPane.getChildren().addAll(myBox);
}
public StackPane getPreviewPane()
{
return previewPane;
}
public void setTexture(Image img)
{
PhongMaterial textureMaterial = new PhongMaterial();
textureMaterial.setDiffuseMap(img);
myBox.setMaterial(textureMaterial);
}
public void setBackgroundColor(String hexColor)
{
backgroundColor = hexColor;
previewPane.setStyle("-fx-background-color: " + backgroundColor + ";");
}
private RotateTransition rotateAroundYAxis(Node node)
{
RotateTransition rotate = new RotateTransition(Duration.seconds(18),
node);
rotate.setAxis(Rotate.Y_AXIS);
rotate.setFromAngle(360);
rotate.setToAngle(0);
rotate.setInterpolator(Interpolator.LINEAR);
rotate.setCycleCount(RotateTransition.INDEFINITE);
return rotate;
}
private int calcBoxSize()
{
if (previewHeight <= previewWidth) {
// height is smallest dimension
return (int) (previewHeight / 2);
} else {
// width is smallest dimension
return (int) (previewWidth / 2);
}
}
public void updateSize(int height, int width)
{
previewHeight = height;
previewWidth = width;
createPreview();
light();
rotateAroundYAxis(myBox).play();
}
private void light()
{
PointLight pointLightFront = new PointLight(Color.WHITE);
pointLightFront.setTranslateX(100);
pointLightFront.setTranslateY(100);
@ -65,66 +128,38 @@ public class Texture3DPreview
pointLightSky.setTranslateZ(0);
pointLightSky.setRotate(90);
previewPane.getChildren().add(pointLightFront);
previewPane.getChildren().add(pointLightSky);
previewPane.getChildren().add(pointLightGround);
previewPane.getChildren().addAll(pointLightFront);
previewPane.getChildren().addAll(pointLightSky);
previewPane.getChildren().addAll(pointLightGround);
StackPane.setAlignment(pointLightFront, Pos.CENTER);
StackPane.setAlignment(pointLightSky, Pos.CENTER);
StackPane.setAlignment(pointLightGround, Pos.CENTER);
Rotate rxBox = new Rotate(0, 0, 0, 0, Rotate.X_AXIS);
Rotate ryBox = new Rotate(0, 0, 0, 0, Rotate.Y_AXIS);
Rotate rzBox = new Rotate(0, 0, 0, 0, Rotate.Z_AXIS);
rxBox.setAngle(30);
ryBox.setAngle(50);
rzBox.setAngle(30);
myBox.getTransforms().addAll(rxBox, ryBox, rzBox);
StackPane.setAlignment(myBox, Pos.CENTER);
myBox.setTranslateZ(-150);
rotateAroundYAxis(myBox).play();
previewPane.getChildren().add(myBox);
}
public StackPane getPreviewPane()
private void createPreview()
{
return previewPane;
previewPane.setMaxWidth(previewWidth);
previewPane.setMaxHeight(previewHeight);
previewPane.setStyle("-fx-background-color: " + backgroundColor + ";");
}
int boxSize = calcBoxSize();
myBox = new Box(boxSize, boxSize, boxSize);
Rotate rxBox = new Rotate(45, 0, 0, 0, Rotate.X_AXIS);
Rotate ryBox = new Rotate(45, 0, 0, 0, Rotate.Y_AXIS);
private RotateTransition rotateAroundYAxis(Node node)
{
RotateTransition rotate = new RotateTransition(Duration.seconds(36),
node);
rotate.setAxis(Rotate.Y_AXIS);
rotate.setFromAngle(360);
rotate.setToAngle(0);
rotate.setInterpolator(Interpolator.LINEAR);
rotate.setCycleCount(RotateTransition.INDEFINITE);
return rotate;
}
private int calcBoxSize(int height, int width)
{
if (height <= width) {
// height is smallest dimension
return (int) (height / 2);
} else {
// width is smallest dimension
return (int) (width / 2);
}
myBox.getTransforms().addAll(rxBox, ryBox);
//StackPane.setAlignment(myBox, Pos.CENTER);
myBox.setTranslateZ(((-1) * boxSize) +25);
}