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SDK SceneComposer : add Rotate and Scale Shortcut, plus done some clean up into the MoveShorcut

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This commit is contained in:
Maselbas 2015-05-15 18:43:45 +02:00
parent 6ef33e4c10
commit 1f4ee34de8
4 changed files with 398 additions and 8 deletions
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7
sdk/jme3-scenecomposer/src/com/jme3/gde/scenecomposer/tools/shortcuts/MoveShortcut.java
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@ -15,7 +15,6 @@ import com.jme3.gde.scenecomposer.SceneComposerToolController;
import com.jme3.gde.scenecomposer.tools.PickManager;
import com.jme3.input.KeyInput;
import com.jme3.input.event.KeyInputEvent;
import com.jme3.math.Quaternion;
import com.jme3.math.Vector2f;
import com.jme3.math.Vector3f;
import com.jme3.scene.Node;
@ -77,15 +76,12 @@ public class MoveShortcut extends ShortcutTool {
@Override
public void keyPressed(KeyInputEvent kie) {
if (kie.isPressed()) {
System.out.println(kie);
Lookup.getDefault().lookup(ShortcutManager.class).activateShortcut(kie);
Vector3f axis = new Vector3f();
boolean axisChanged = ShortcutManager.checkAxisKey(kie, axis);
if (axisChanged) {
currentAxis = axis;
System.out.println("AXIS : " + currentAxis);
}
boolean numberChanged = ShortcutManager.checkNumberKey(kie, numberBuilder);
boolean enterHit = ShortcutManager.checkEnterHit(kie);
@ -99,13 +95,10 @@ public class MoveShortcut extends ShortcutTool {
//update pick manager
if (currentAxis.equals(Vector3f.UNIT_X)) {
System.out.println("setTransformation X");
pickManager.setTransformation(PickManager.PLANE_XY, getTransformType(), camera);
} else if (currentAxis.equals(Vector3f.UNIT_Y)) {
System.out.println("setTransformation Y");
pickManager.setTransformation(PickManager.PLANE_YZ, getTransformType(), camera);
} else if (currentAxis.equals(Vector3f.UNIT_Z)) {
System.out.println("setTransformation Z");
pickManager.setTransformation(PickManager.PLANE_XZ, getTransformType(), camera);
}
} else if (axisChanged || numberChanged) {

189
sdk/jme3-scenecomposer/src/com/jme3/gde/scenecomposer/tools/shortcuts/RotateShortcut.java Normal file
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@ -0,0 +1,189 @@
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package com.jme3.gde.scenecomposer.tools.shortcuts;
import com.jme3.asset.AssetManager;
import com.jme3.gde.core.sceneexplorer.nodes.JmeNode;
import com.jme3.gde.core.sceneexplorer.nodes.JmeSpatial;
import com.jme3.gde.core.undoredo.AbstractUndoableSceneEdit;
import com.jme3.gde.scenecomposer.SceneComposerToolController;
import com.jme3.gde.scenecomposer.tools.PickManager;
import com.jme3.input.KeyInput;
import com.jme3.input.event.KeyInputEvent;
import com.jme3.math.Quaternion;
import com.jme3.math.Vector2f;
import com.jme3.math.Vector3f;
import com.jme3.scene.Node;
import com.jme3.scene.Spatial;
import org.openide.loaders.DataObject;
import org.openide.util.Lookup;
/**
*
* @author dokthar
*/
public class RotateShortcut extends ShortcutTool {
private Vector3f currentAxis;
private StringBuilder numberBuilder;
private Spatial spatial;
private PickManager pickManager;
private boolean pickEnabled;
private Quaternion startRotation;
private Quaternion finalRotation;
@Override
public boolean isActivableBy(KeyInputEvent kie) {
return kie.getKeyCode() == KeyInput.KEY_R;
}
@Override
public void cancel() {
spatial.setLocalRotation(startRotation);
terminate();
}
private void apply() {
actionPerformed(new RotateUndo(toolController.getSelectedSpatial(), startRotation, finalRotation));
terminate();
}
private void init(Spatial selectedSpatial) {
spatial = selectedSpatial;
startRotation = spatial.getLocalRotation().clone();
currentAxis = Vector3f.UNIT_XYZ;
pickManager = Lookup.getDefault().lookup(PickManager.class);
pickEnabled = false;
}
@Override
public void activate(AssetManager manager, Node toolNode, Node onTopToolNode, Spatial selectedSpatial, SceneComposerToolController toolController) {
super.activate(manager, toolNode, onTopToolNode, selectedSpatial, toolController); //To change body of generated methods, choose Tools | Templates.
hideMarker();
numberBuilder = new StringBuilder();
if (selectedSpatial == null) {
terminate();
} else {
init(selectedSpatial);
}
}
@Override
public void keyPressed(KeyInputEvent kie) {
if (kie.isPressed()) {
Lookup.getDefault().lookup(ShortcutManager.class).activateShortcut(kie);
Vector3f axis = new Vector3f();
boolean axisChanged = ShortcutManager.checkAxisKey(kie, axis);
if (axisChanged) {
currentAxis = axis;
}
boolean numberChanged = ShortcutManager.checkNumberKey(kie, numberBuilder);
boolean enterHit = ShortcutManager.checkEnterHit(kie);
boolean escHit = ShortcutManager.checkEscHit(kie);
if (escHit) {
cancel();
} else if (enterHit) {
apply();
} else if (axisChanged && pickEnabled) {
pickEnabled = false;
spatial.setLocalRotation(startRotation.clone());
} else if (axisChanged || numberChanged) {
//update transformation
/* float number = ShortcutManager.getNumberkey(numberBuilder);
Vector3f translation = currentAxis.mult(number);
finalPosition = startPosition.add(translation);
spatial.setLocalTranslation(finalPosition);
*/
}
}
}
@Override
public void actionPrimary(Vector2f screenCoord, boolean pressed, JmeNode rootNode, DataObject dataObject) {
if (pressed) {
apply();
}
}
@Override
public void actionSecondary(Vector2f screenCoord, boolean pressed, JmeNode rootNode, DataObject dataObject) {
if (pressed) {
cancel();
}
}
@Override
public void mouseMoved(Vector2f screenCoord, JmeNode rootNode, DataObject dataObject, JmeSpatial selectedSpatial) {
if (!pickEnabled) {
if (currentAxis.equals(Vector3f.UNIT_XYZ)) {
pickManager.initiatePick(toolController.getSelectedSpatial(), camera.getRotation(), SceneComposerToolController.TransformationType.camera, camera, screenCoord);
pickEnabled = true;
} else if (currentAxis.equals(Vector3f.UNIT_X)) {
pickManager.initiatePick(toolController.getSelectedSpatial(), PickManager.PLANE_YZ, getTransformType(), camera, screenCoord);
pickEnabled = true;
} else if (currentAxis.equals(Vector3f.UNIT_Y)) {
pickManager.initiatePick(toolController.getSelectedSpatial(), PickManager.PLANE_XZ, getTransformType(), camera, screenCoord);
pickEnabled = true;
} else if (currentAxis.equals(Vector3f.UNIT_Z)) {
pickManager.initiatePick(toolController.getSelectedSpatial(), PickManager.PLANE_XY, getTransformType(), camera, screenCoord);
pickEnabled = true;
} else {
return;
}
}
if (pickManager.updatePick(camera, screenCoord)) {
Quaternion rotation = startRotation.mult(pickManager.getRotation(startRotation.inverse()));
toolController.getSelectedSpatial().setLocalRotation(rotation);
finalRotation = rotation;
updateToolsTransformation();
}
}
@Override
public void draggedPrimary(Vector2f screenCoord, boolean pressed, JmeNode rootNode, DataObject currentDataObject) {
if (pressed) {
apply();
}
}
@Override
public void draggedSecondary(Vector2f screenCoord, boolean pressed, JmeNode rootNode, DataObject currentDataObject) {
if (pressed) {
cancel();
}
}
private class RotateUndo extends AbstractUndoableSceneEdit {
private Spatial spatial;
private Quaternion before, after;
RotateUndo(Spatial spatial, Quaternion before, Quaternion after) {
this.spatial = spatial;
this.before = before;
this.after = after;
}
@Override
public void sceneUndo() {
spatial.setLocalRotation(before);
toolController.selectedSpatialTransformed();
}
@Override
public void sceneRedo() {
spatial.setLocalRotation(after);
toolController.selectedSpatialTransformed();
}
}
}

199
sdk/jme3-scenecomposer/src/com/jme3/gde/scenecomposer/tools/shortcuts/ScaleShortcut.java Normal file
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@ -0,0 +1,199 @@
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package com.jme3.gde.scenecomposer.tools.shortcuts;
import com.jme3.asset.AssetManager;
import com.jme3.gde.core.sceneexplorer.nodes.JmeNode;
import com.jme3.gde.core.sceneexplorer.nodes.JmeSpatial;
import com.jme3.gde.core.undoredo.AbstractUndoableSceneEdit;
import com.jme3.gde.scenecomposer.SceneComposerToolController;
import com.jme3.gde.scenecomposer.tools.PickManager;
import com.jme3.input.KeyInput;
import com.jme3.input.event.KeyInputEvent;
import com.jme3.math.Quaternion;
import com.jme3.math.Vector2f;
import com.jme3.math.Vector3f;
import com.jme3.scene.Node;
import com.jme3.scene.Spatial;
import org.openide.loaders.DataObject;
import org.openide.util.Lookup;
/**
*
* @author dokthar
*/
public class ScaleShortcut extends ShortcutTool {
private Vector3f currentAxis;
private StringBuilder numberBuilder;
private Spatial spatial;
private PickManager pickManager;
private boolean pickEnabled;
private Vector3f startScale;
private Vector3f finalScale;
@Override
public boolean isActivableBy(KeyInputEvent kie) {
return kie.getKeyCode() == KeyInput.KEY_S;
}
@Override
public void cancel() {
spatial.setLocalScale(startScale);
terminate();
}
private void apply() {
actionPerformed(new ScaleUndo(toolController.getSelectedSpatial(), startScale, finalScale));
terminate();
}
private void init(Spatial selectedSpatial) {
spatial = selectedSpatial;
startScale = spatial.getLocalScale().clone();
currentAxis = Vector3f.UNIT_XYZ;
pickManager = Lookup.getDefault().lookup(PickManager.class);
pickEnabled = false;
}
@Override
public void activate(AssetManager manager, Node toolNode, Node onTopToolNode, Spatial selectedSpatial, SceneComposerToolController toolController) {
super.activate(manager, toolNode, onTopToolNode, selectedSpatial, toolController); //To change body of generated methods, choose Tools | Templates.
hideMarker();
numberBuilder = new StringBuilder();
if (selectedSpatial == null) {
terminate();
} else {
init(selectedSpatial);
}
}
@Override
public void keyPressed(KeyInputEvent kie) {
if (kie.isPressed()) {
Lookup.getDefault().lookup(ShortcutManager.class).activateShortcut(kie);
Vector3f axis = new Vector3f();
boolean axisChanged = ShortcutManager.checkAxisKey(kie, axis);
if (axisChanged) {
currentAxis = axis;
}
boolean numberChanged = ShortcutManager.checkNumberKey(kie, numberBuilder);
boolean enterHit = ShortcutManager.checkEnterHit(kie);
boolean escHit = ShortcutManager.checkEscHit(kie);
if (escHit) {
cancel();
} else if (enterHit) {
apply();
} else if (axisChanged && pickEnabled) {
pickEnabled = false;
} else if (axisChanged || numberChanged) {
//update transformation
/* float number = ShortcutManager.getNumberkey(numberBuilder);
Vector3f translation = currentAxis.mult(number);
finalPosition = startPosition.add(translation);
spatial.setLocalTranslation(finalPosition);
*/
}
}
}
@Override
public void actionPrimary(Vector2f screenCoord, boolean pressed, JmeNode rootNode, DataObject dataObject) {
if (pressed) {
apply();
}
}
@Override
public void actionSecondary(Vector2f screenCoord, boolean pressed, JmeNode rootNode, DataObject dataObject) {
if (pressed) {
cancel();
}
}
@Override
public void mouseMoved(Vector2f screenCoord, JmeNode rootNode, DataObject dataObject, JmeSpatial selectedSpatial) {
if (!pickEnabled) {
if (currentAxis.equals(Vector3f.UNIT_XYZ)) {
pickManager.initiatePick(toolController.getSelectedSpatial(), camera.getRotation(), SceneComposerToolController.TransformationType.camera, camera, screenCoord);
pickEnabled = true;
} else if (currentAxis.equals(Vector3f.UNIT_X)) {
pickManager.initiatePick(toolController.getSelectedSpatial(), PickManager.PLANE_XY, getTransformType(), camera, screenCoord);
pickEnabled = true;
} else if (currentAxis.equals(Vector3f.UNIT_Y)) {
pickManager.initiatePick(toolController.getSelectedSpatial(), PickManager.PLANE_YZ, getTransformType(), camera, screenCoord);
pickEnabled = true;
} else if (currentAxis.equals(Vector3f.UNIT_Z)) {
pickManager.initiatePick(toolController.getSelectedSpatial(), PickManager.PLANE_XZ, getTransformType(), camera, screenCoord);
pickEnabled = true;
} else {
return;
}
}
if (pickManager.updatePick(camera, screenCoord)) {
Vector3f scale = startScale;
if (currentAxis.equals(Vector3f.UNIT_XYZ)) {
Vector3f constraintAxis = pickManager.getStartOffset().normalize();
float diff = pickManager.getTranslation(constraintAxis).dot(constraintAxis);
diff *= 0.5f;
scale = startScale.add(new Vector3f(diff, diff, diff));
} else {
// Get the translation in the spatial Space
Quaternion worldToSpatial = toolController.getSelectedSpatial().getWorldRotation().inverse();
Vector3f diff = pickManager.getTranslation(worldToSpatial.mult(currentAxis));
diff.multLocal(0.5f);
scale = startScale.add(diff);
}
finalScale = scale;
toolController.getSelectedSpatial().setLocalScale(scale);
updateToolsTransformation();
}
}
@Override
public void draggedPrimary(Vector2f screenCoord, boolean pressed, JmeNode rootNode, DataObject currentDataObject) {
if (pressed) {
apply();
}
}
@Override
public void draggedSecondary(Vector2f screenCoord, boolean pressed, JmeNode rootNode, DataObject currentDataObject) {
if (pressed) {
cancel();
}
}
private class ScaleUndo extends AbstractUndoableSceneEdit {
private Spatial spatial;
private Vector3f before, after;
ScaleUndo(Spatial spatial, Vector3f before, Vector3f after) {
this.spatial = spatial;
this.before = before;
this.after = after;
}
@Override
public void sceneUndo() {
spatial.setLocalScale(before);
toolController.selectedSpatialTransformed();
}
@Override
public void sceneRedo() {
spatial.setLocalScale(after);
toolController.selectedSpatialTransformed();
}
}
}

9
sdk/jme3-scenecomposer/src/com/jme3/gde/scenecomposer/tools/shortcuts/ShortcutManager.java
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@ -26,6 +26,8 @@ public class ShortcutManager {
public ShortcutManager() {
shortcutList = new ArrayList<ShortcutTool>();
shortcutList.add(new MoveShortcut());
shortcutList.add(new RotateShortcut());
shortcutList.add(new ScaleShortcut());
}
/*
@ -73,6 +75,13 @@ public class ShortcutManager {
return newShortcut != null;
}
/**
* This should be called to trigger the currentShortcut.keyPressed() method.
* This method do a first check for command key used to provide isCtrlDown,
* isShiftDown ect.. to de
*
* @param kie
*/
public void doKeyPressed(KeyInputEvent kie) {
///todo check commande key
if (isActive()) {