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121 lines
4.5 KiB
121 lines
4.5 KiB
/*
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* Copyright (c) 2009-2010 jMonkeyEngine All rights reserved. <p/>
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* * Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer. <p/> * Redistributions
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* in binary form must reproduce the above copyright notice, this list of
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* conditions and the following disclaimer in the documentation and/or other
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* materials provided with the distribution. <p/> * Neither the name of
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* 'jMonkeyEngine' nor the names of its contributors may be used to endorse or
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* promote products derived from this software without specific prior written
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* permission. <p/> THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
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* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
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* NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
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* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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package com.jme3.gde.scenecomposer;
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import com.jme3.gde.core.scene.SceneApplication;
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import com.jme3.gde.core.scene.controller.AbstractCameraController;
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import com.jme3.gde.core.sceneexplorer.nodes.JmeNode;
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import com.jme3.input.KeyInput;
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import com.jme3.input.event.KeyInputEvent;
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import com.jme3.math.Vector2f;
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import com.jme3.math.Vector3f;
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import com.jme3.renderer.Camera;
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import com.jme3.scene.Node;
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/**
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*
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* @author normenhansen
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*/
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public class ComposerCameraController extends AbstractCameraController {
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private Node rootNode;
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private JmeNode jmeRootNode;
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private SceneComposerToolController toolController;
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private boolean forceCameraControls = false; // when user holds shift, this is true
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public ComposerCameraController(Camera cam, JmeNode rootNode) {
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super(cam, SceneApplication.getApplication().getInputManager());
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this.jmeRootNode = rootNode;
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this.rootNode = rootNode.getLookup().lookup(Node.class);
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}
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private boolean isEditButtonEnabled() {
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return toolController.isEditToolEnabled();
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}
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public void setToolController(SceneComposerToolController toolController) {
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this.toolController = toolController;
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}
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public boolean isToolUsesCameraControls() {
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return !toolController.isOverrideCameraControl();
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}
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public Camera getCamera() {
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return cam;
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}
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@Override
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public void onKeyEvent(KeyInputEvent kie) {
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//don't forget the super call
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super.onKeyEvent(kie);
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if (kie.isPressed()) {
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if (KeyInput.KEY_LSHIFT == kie.getKeyCode()) {
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forceCameraControls = true;
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}
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} else if (kie.isReleased()) {
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if (KeyInput.KEY_LSHIFT == kie.getKeyCode()) {
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forceCameraControls = false;
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}
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}
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toolController.doKeyPressed(kie);
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}
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@Override
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public void checkClick(int button, boolean pressed) {
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if (button == 0) {
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if (isEditButtonEnabled() && !forceCameraControls) {
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toolController.doEditToolActivatedPrimary(new Vector2f(mouseX, mouseY), pressed, cam);
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}
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}
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if (button == 1) {
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if (isEditButtonEnabled() && !forceCameraControls) {
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toolController.doEditToolActivatedSecondary(new Vector2f(mouseX, mouseY), pressed, cam);
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}
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}
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}
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@Override
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protected void checkDragged(int button, boolean pressed) {
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if (button == 0) {
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toolController.doEditToolDraggedPrimary(new Vector2f(mouseX, mouseY), pressed, cam);
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} else if (button == 1) {
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toolController.doEditToolDraggedSecondary(new Vector2f(mouseX, mouseY), pressed, cam);
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}
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}
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@Override
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protected void checkMoved() {
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toolController.doEditToolMoved(new Vector2f(mouseX, mouseY), cam);
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}
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@Override
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public boolean useCameraControls() {
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return isToolUsesCameraControls() || forceCameraControls;
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}
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}
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