diff options
Diffstat (limited to 'engine/src/niftygui')
11 files changed, 1366 insertions, 0 deletions
diff --git a/engine/src/niftygui/Common/MatDefs/Nifty/Nifty.frag b/engine/src/niftygui/Common/MatDefs/Nifty/Nifty.frag new file mode 100644 index 0000000..5e77548 --- /dev/null +++ b/engine/src/niftygui/Common/MatDefs/Nifty/Nifty.frag @@ -0,0 +1,13 @@ +uniform bool m_UseTex;
+uniform sampler2D m_Texture;
+uniform vec4 m_Color;
+
+varying vec2 texCoord;
+varying vec4 color;
+
+void main() {
+ vec4 texVal = texture2D(m_Texture, texCoord);
+ texVal = m_UseTex ? texVal : vec4(1.0);
+ gl_FragColor = texVal * color * m_Color;
+}
+
diff --git a/engine/src/niftygui/Common/MatDefs/Nifty/Nifty.j3md b/engine/src/niftygui/Common/MatDefs/Nifty/Nifty.j3md new file mode 100644 index 0000000..9ba39b1 --- /dev/null +++ b/engine/src/niftygui/Common/MatDefs/Nifty/Nifty.j3md @@ -0,0 +1,21 @@ +MaterialDef Default GUI {
+
+ MaterialParameters {
+ Texture2D Texture
+ Boolean UseTex
+ Vector4 Color (Color)
+ }
+
+ Technique {
+ VertexShader GLSL100: Common/MatDefs/Nifty/Nifty.vert
+ FragmentShader GLSL100: Common/MatDefs/Nifty/Nifty.frag
+
+ WorldParameters {
+ WorldViewProjectionMatrix
+ }
+ }
+
+ Technique FixedFunc {
+ }
+
+}
\ No newline at end of file diff --git a/engine/src/niftygui/Common/MatDefs/Nifty/Nifty.vert b/engine/src/niftygui/Common/MatDefs/Nifty/Nifty.vert new file mode 100644 index 0000000..67c864d --- /dev/null +++ b/engine/src/niftygui/Common/MatDefs/Nifty/Nifty.vert @@ -0,0 +1,16 @@ +uniform mat4 g_WorldViewProjectionMatrix;
+
+attribute vec4 inPosition;
+attribute vec4 inColor;
+attribute vec2 inTexCoord;
+
+varying vec2 texCoord;
+varying vec4 color;
+
+void main() {
+ vec2 pos = (g_WorldViewProjectionMatrix * inPosition).xy;
+ gl_Position = vec4(pos, 0.0, 1.0);
+
+ texCoord = inTexCoord;
+ color = inColor;
+}
\ No newline at end of file diff --git a/engine/src/niftygui/com/jme3/cinematic/events/GuiTrack.java b/engine/src/niftygui/com/jme3/cinematic/events/GuiTrack.java new file mode 100644 index 0000000..281c450 --- /dev/null +++ b/engine/src/niftygui/com/jme3/cinematic/events/GuiTrack.java @@ -0,0 +1,119 @@ +/* + * Copyright (c) 2009-2010 jMonkeyEngine + * 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 'jMonkeyEngine' 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 THE COPYRIGHT OWNER 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. + */ +package com.jme3.cinematic.events; + +import com.jme3.animation.LoopMode; +import com.jme3.app.Application; +import com.jme3.cinematic.Cinematic; +import com.jme3.export.InputCapsule; +import com.jme3.export.JmeExporter; +import com.jme3.export.JmeImporter; +import com.jme3.export.OutputCapsule; +import de.lessvoid.nifty.Nifty; +import java.io.IOException; + +/** + * + * @author Nehon + */ +public class GuiTrack extends AbstractCinematicEvent { + + protected String screen; + protected Nifty nifty; + + public GuiTrack() { + } + + public GuiTrack(Nifty nifty, String screen) { + this.screen = screen; + this.nifty = nifty; + } + + public GuiTrack(Nifty nifty, String screen, float initialDuration) { + super(initialDuration); + this.screen = screen; + this.nifty = nifty; + } + + public GuiTrack(Nifty nifty, String screen, LoopMode loopMode) { + super(loopMode); + this.screen = screen; + this.nifty = nifty; + } + + public GuiTrack(Nifty nifty, String screen, float initialDuration, LoopMode loopMode) { + super(initialDuration, loopMode); + this.screen = screen; + this.nifty = nifty; + } + + @Override + public void onPlay() { + System.out.println("screen should be "+screen); + nifty.gotoScreen(screen); + } + + @Override + public void onStop() { + nifty.gotoScreen(""); + } + + @Override + public void onPause() { + } + + public void setNifty(Nifty nifty) { + this.nifty = nifty; + } + + public void setScreen(String screen) { + this.screen = screen; + } + + @Override + public void onUpdate(float tpf) { + } + + @Override + public void write(JmeExporter ex) throws IOException { + super.write(ex); + OutputCapsule oc = ex.getCapsule(this); + oc.write(screen, "screen", ""); + } + + @Override + public void read(JmeImporter im) throws IOException { + super.read(im); + InputCapsule ic = im.getCapsule(this); + screen = ic.readString("screen", ""); + } +} diff --git a/engine/src/niftygui/com/jme3/niftygui/InputSystemJme.java b/engine/src/niftygui/com/jme3/niftygui/InputSystemJme.java new file mode 100644 index 0000000..0b80131 --- /dev/null +++ b/engine/src/niftygui/com/jme3/niftygui/InputSystemJme.java @@ -0,0 +1,233 @@ +/* + * Copyright (c) 2009-2010 jMonkeyEngine + * 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 'jMonkeyEngine' 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 THE COPYRIGHT OWNER 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. + */ + +package com.jme3.niftygui; + +import com.jme3.input.InputManager; +import com.jme3.input.KeyInput; +import com.jme3.input.RawInputListener; +import com.jme3.input.event.*; +import de.lessvoid.nifty.Nifty; +import de.lessvoid.nifty.NiftyInputConsumer; +import de.lessvoid.nifty.tools.resourceloader.NiftyResourceLoader; +import de.lessvoid.nifty.input.keyboard.KeyboardInputEvent; +import de.lessvoid.nifty.spi.input.InputSystem; +import java.util.ArrayList; + +public class InputSystemJme implements InputSystem, RawInputListener { + + private final ArrayList<InputEvent> inputQueue = new ArrayList<InputEvent>(); + + private InputManager inputManager; + + private boolean isDragging = false, niftyOwnsDragging = false; + private boolean pressed = false; + private int buttonIndex; + private int x, y; + private int height; + + private boolean shiftDown = false; + private boolean ctrlDown = false; + + private Nifty nifty; + + public InputSystemJme(InputManager inputManager){ + this.inputManager = inputManager; + } + + public void setResourceLoader(NiftyResourceLoader niftyResourceLoader) { + } + + public void setNifty(Nifty nifty) { + this.nifty = nifty; + } + + /** + * @param height The height of the viewport. Used to convert + * buttom-left origin to upper-left origin. + */ + public void setHeight(int height){ + this.height = height; + } + + public void setMousePosition(int x, int y){ + } + + public void beginInput(){ + } + + public void endInput(){ + boolean result = nifty.update(); + } + + private void onTouchEventQueued(TouchEvent evt, NiftyInputConsumer nic) { + boolean consumed = false; + + x = (int) evt.getX(); + y = (int) (height - evt.getY()); + + switch (evt.getType()) { + case DOWN: + consumed = nic.processMouseEvent(x, y, 0, 0, false); + isDragging = true; + niftyOwnsDragging = consumed; + if (consumed){ + evt.setConsumed(); + } + + break; + + case UP: + if (niftyOwnsDragging){ + consumed = nic.processMouseEvent(x, y, 0, buttonIndex, pressed); + if (consumed){ + evt.setConsumed(); + } + } + + isDragging = false; + niftyOwnsDragging = false; + break; + } + } + + private void onMouseMotionEventQueued(MouseMotionEvent evt, NiftyInputConsumer nic) { + x = evt.getX(); + y = height - evt.getY(); + nic.processMouseEvent(x, y, evt.getDeltaWheel(), buttonIndex, pressed); +// if (nic.processMouseEvent(niftyEvt) /*|| nifty.getCurrentScreen().isMouseOverElement()*/){ + // Do not consume motion events + //evt.setConsumed(); +// } + } + + private void onMouseButtonEventQueued(MouseButtonEvent evt, NiftyInputConsumer nic) { + boolean wasPressed = pressed; + boolean forwardToNifty = true; + + buttonIndex = evt.getButtonIndex(); + pressed = evt.isPressed(); + + // Mouse button raised. End dragging + if (wasPressed && !pressed){ + if (!niftyOwnsDragging){ + forwardToNifty = false; + } + isDragging = false; + niftyOwnsDragging = false; + } + + boolean consumed = false; + if (forwardToNifty){ + consumed = nic.processMouseEvent(x, y, 0, buttonIndex, pressed); + if (consumed){ + evt.setConsumed(); + } + } + + // Mouse button pressed. Begin dragging + if (!wasPressed && pressed){ + isDragging = true; + niftyOwnsDragging = consumed; + } + } + + private void onKeyEventQueued(KeyInputEvent evt, NiftyInputConsumer nic) { + int code = evt.getKeyCode(); + + if (code == KeyInput.KEY_LSHIFT || code == KeyInput.KEY_RSHIFT) { + shiftDown = evt.isPressed(); + } else if (code == KeyInput.KEY_LCONTROL || code == KeyInput.KEY_RCONTROL) { + ctrlDown = evt.isPressed(); + } + + KeyboardInputEvent keyEvt = new KeyboardInputEvent(code, + evt.getKeyChar(), + evt.isPressed(), + shiftDown, + ctrlDown); + + if (nic.processKeyboardEvent(keyEvt)){ + evt.setConsumed(); + } + } + + public void onMouseMotionEvent(MouseMotionEvent evt) { + // Only forward the event if there's actual motion involved. + if (inputManager.isCursorVisible() && (evt.getDX() != 0 || + evt.getDY() != 0 || + evt.getDeltaWheel() != 0)){ + inputQueue.add(evt); + } + } + + public void onMouseButtonEvent(MouseButtonEvent evt) { + if (inputManager.isCursorVisible() && evt.getButtonIndex() >= 0 && evt.getButtonIndex() <= 2){ + inputQueue.add(evt); + } + } + + public void onJoyAxisEvent(JoyAxisEvent evt) { + } + + public void onJoyButtonEvent(JoyButtonEvent evt) { + } + + public void onKeyEvent(KeyInputEvent evt) { + inputQueue.add(evt); + } + + public void onTouchEvent(TouchEvent evt) { + inputQueue.add(evt); + } + + public void forwardEvents(NiftyInputConsumer nic) { + int queueSize = inputQueue.size(); + + for (int i = 0; i < queueSize; i++){ + InputEvent evt = inputQueue.get(i); + if (evt instanceof MouseMotionEvent){ + onMouseMotionEventQueued( (MouseMotionEvent)evt, nic); + }else if (evt instanceof MouseButtonEvent){ + onMouseButtonEventQueued( (MouseButtonEvent)evt, nic); + }else if (evt instanceof KeyInputEvent){ + onKeyEventQueued( (KeyInputEvent)evt, nic); + }else if (evt instanceof TouchEvent){ + onTouchEventQueued( (TouchEvent)evt, nic); + } + } + + inputQueue.clear(); + } + + +} diff --git a/engine/src/niftygui/com/jme3/niftygui/NiftyJmeDisplay.java b/engine/src/niftygui/com/jme3/niftygui/NiftyJmeDisplay.java new file mode 100644 index 0000000..97ddf9d --- /dev/null +++ b/engine/src/niftygui/com/jme3/niftygui/NiftyJmeDisplay.java @@ -0,0 +1,181 @@ +/* + * Copyright (c) 2009-2010 jMonkeyEngine + * 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 'jMonkeyEngine' 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 THE COPYRIGHT OWNER 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. + */ + +package com.jme3.niftygui; + +import com.jme3.asset.AssetInfo; +import com.jme3.asset.AssetKey; +import com.jme3.asset.AssetManager; +import com.jme3.asset.AssetNotFoundException; +import com.jme3.audio.AudioRenderer; +import com.jme3.input.InputManager; +import com.jme3.post.SceneProcessor; +import com.jme3.renderer.RenderManager; +import com.jme3.renderer.Renderer; +import com.jme3.renderer.ViewPort; +import com.jme3.renderer.queue.RenderQueue; +import com.jme3.texture.FrameBuffer; +import de.lessvoid.nifty.Nifty; +import de.lessvoid.nifty.tools.TimeProvider; +import de.lessvoid.nifty.tools.resourceloader.ResourceLocation; +import java.io.InputStream; +import java.net.URL; + +public class NiftyJmeDisplay implements SceneProcessor { + + protected boolean inited = false; + protected Nifty nifty; + protected AssetManager assetManager; + protected RenderManager renderManager; + protected RenderDeviceJme renderDev; + protected InputSystemJme inputSys; + protected SoundDeviceJme soundDev; + protected Renderer renderer; + protected ViewPort vp; + + protected ResourceLocationJme resourceLocation; + + protected int w, h; + + protected class ResourceLocationJme implements ResourceLocation { + + public InputStream getResourceAsStream(String path) { + AssetKey<Object> key = new AssetKey<Object>(path); + AssetInfo info = assetManager.locateAsset(key); + if (info != null){ + return info.openStream(); + }else{ + throw new AssetNotFoundException(path); + } + } + + public URL getResource(String path) { + throw new UnsupportedOperationException(); + } + } + + //Empty constructor needed for jMP to create replacement input system + public NiftyJmeDisplay() { + } + + public NiftyJmeDisplay(AssetManager assetManager, + InputManager inputManager, + AudioRenderer audioRenderer, + ViewPort vp){ + this.assetManager = assetManager; + + w = vp.getCamera().getWidth(); + h = vp.getCamera().getHeight(); + + soundDev = new SoundDeviceJme(assetManager, audioRenderer); + renderDev = new RenderDeviceJme(this); + inputSys = new InputSystemJme(inputManager); + if (inputManager != null) + inputManager.addRawInputListener(inputSys); + + nifty = new Nifty(renderDev, soundDev, inputSys, new TimeProvider()); + inputSys.setNifty(nifty); + + resourceLocation = new ResourceLocationJme(); + nifty.getResourceLoader().removeAllResourceLocations(); + nifty.getResourceLoader().addResourceLocation(resourceLocation); + } + + public void initialize(RenderManager rm, ViewPort vp) { + this.renderManager = rm; + renderDev.setRenderManager(rm); + inited = true; + this.vp = vp; + this.renderer = rm.getRenderer(); + + inputSys.setHeight(vp.getCamera().getHeight()); + } + + public Nifty getNifty() { + return nifty; + } + + RenderDeviceJme getRenderDevice() { + return renderDev; + } + + AssetManager getAssetManager() { + return assetManager; + } + + RenderManager getRenderManager() { + return renderManager; + } + + int getHeight() { + return h; + } + + int getWidth() { + return w; + } + + Renderer getRenderer(){ + return renderer; + } + + public void reshape(ViewPort vp, int w, int h) { + this.w = w; + this.h = h; + inputSys.setHeight(h); + nifty.resolutionChanged(); + } + + public boolean isInitialized() { + return inited; + } + + public void preFrame(float tpf) { + } + + public void postQueue(RenderQueue rq) { + // render nifty before anything else + renderManager.setCamera(vp.getCamera(), true); + //nifty.update(); + nifty.render(false); + renderManager.setCamera(vp.getCamera(), false); + } + + public void postFrame(FrameBuffer out) { + } + + public void cleanup() { + inited = false; +// nifty.exit(); + } + +} diff --git a/engine/src/niftygui/com/jme3/niftygui/RenderDeviceJme.java b/engine/src/niftygui/com/jme3/niftygui/RenderDeviceJme.java new file mode 100644 index 0000000..8977ed6 --- /dev/null +++ b/engine/src/niftygui/com/jme3/niftygui/RenderDeviceJme.java @@ -0,0 +1,393 @@ +/*
+ * Copyright (c) 2009-2010 jMonkeyEngine
+ * 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 'jMonkeyEngine' 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 THE COPYRIGHT OWNER 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.
+ */
+
+package com.jme3.niftygui;
+
+import com.jme3.font.BitmapText;
+import com.jme3.material.Material;
+import com.jme3.material.RenderState;
+import com.jme3.math.ColorRGBA;
+import com.jme3.math.Matrix4f;
+import com.jme3.renderer.RenderManager;
+import com.jme3.renderer.Renderer;
+import com.jme3.scene.Geometry;
+import com.jme3.scene.VertexBuffer;
+import com.jme3.scene.VertexBuffer.Format;
+import com.jme3.scene.VertexBuffer.Type;
+import com.jme3.scene.VertexBuffer.Usage;
+import com.jme3.scene.shape.Quad;
+import com.jme3.texture.Texture2D;
+import com.jme3.util.BufferUtils;
+import de.lessvoid.nifty.elements.render.TextRenderer.RenderFontNull;
+import de.lessvoid.nifty.render.BlendMode;
+import de.lessvoid.nifty.spi.render.MouseCursor;
+import de.lessvoid.nifty.spi.render.RenderDevice;
+import de.lessvoid.nifty.spi.render.RenderFont;
+import de.lessvoid.nifty.spi.render.RenderImage;
+import de.lessvoid.nifty.tools.Color;
+import de.lessvoid.nifty.tools.resourceloader.NiftyResourceLoader;
+import java.nio.ByteBuffer;
+import java.nio.FloatBuffer;
+import java.util.HashMap;
+
+public class RenderDeviceJme implements RenderDevice {
+
+ private NiftyJmeDisplay display;
+ private RenderManager rm;
+ private Renderer r;
+
+ private HashMap<String, BitmapText> textCacheLastFrame = new HashMap<String, BitmapText>();
+ private HashMap<String, BitmapText> textCacheCurrentFrame = new HashMap<String, BitmapText>();
+
+ private final Quad quad = new Quad(1, -1, true);
+ private final Geometry quadGeom = new Geometry("nifty-quad", quad);
+ private final Material niftyMat;
+
+ private boolean clipWasSet = false;
+ private BlendMode blendMode = null;
+
+ private VertexBuffer quadDefaultTC = quad.getBuffer(Type.TexCoord);
+ private VertexBuffer quadModTC = quadDefaultTC.clone();
+ private VertexBuffer quadColor;
+
+ private Matrix4f tempMat = new Matrix4f();
+ private ColorRGBA tempColor = new ColorRGBA();
+
+ public RenderDeviceJme(NiftyJmeDisplay display){
+ this.display = display;
+
+ quadColor = new VertexBuffer(Type.Color);
+ quadColor.setNormalized(true);
+ ByteBuffer bb = BufferUtils.createByteBuffer(4 * 4);
+ quadColor.setupData(Usage.Stream, 4, Format.UnsignedByte, bb);
+ quad.setBuffer(quadColor);
+
+ quadModTC.setUsage(Usage.Stream);
+
+ niftyMat = new Material(display.getAssetManager(), "Common/MatDefs/Nifty/Nifty.j3md");
+ niftyMat.getAdditionalRenderState().setDepthTest(false);
+ }
+
+ public void setResourceLoader(NiftyResourceLoader niftyResourceLoader) {
+ }
+
+ public void setRenderManager(RenderManager rm){
+ this.rm = rm;
+ this.r = rm.getRenderer();
+ }
+
+ // TODO: Cursor support
+ public MouseCursor createMouseCursor(String str, int x, int y){
+ return new MouseCursor() {
+ public void dispose() {
+ }
+ };
+ }
+
+ public void enableMouseCursor(MouseCursor cursor){
+ }
+
+ public void disableMouseCursor(){
+ }
+
+ public RenderImage createImage(String filename, boolean linear) {
+ return new RenderImageJme(filename, linear, display);
+ }
+
+ public RenderFont createFont(String filename) {
+ return new RenderFontJme(filename, display);
+ }
+
+ public void beginFrame() {
+ }
+
+ public void endFrame() {
+ HashMap<String, BitmapText> temp = textCacheLastFrame;
+ textCacheLastFrame = textCacheCurrentFrame;
+ textCacheCurrentFrame = temp;
+ textCacheCurrentFrame.clear();
+
+// System.exit(1);
+ }
+
+ public int getWidth() {
+ return display.getWidth();
+ }
+
+ public int getHeight() {
+ return display.getHeight();
+ }
+
+ public void clear() {
+ }
+
+ public void setBlendMode(BlendMode blendMode) {
+ if (this.blendMode != blendMode){
+ this.blendMode = blendMode;
+ }
+ }
+
+ private RenderState.BlendMode convertBlend(){
+ if (blendMode == null)
+ return RenderState.BlendMode.Off;
+ else if (blendMode == BlendMode.BLEND)
+ return RenderState.BlendMode.Alpha;
+ else if (blendMode == BlendMode.MULIPLY)
+ return RenderState.BlendMode.Modulate;
+ else
+ throw new UnsupportedOperationException();
+ }
+
+ private int convertColor(Color color){
+ int color2 = 0;
+ color2 |= ((int)(255.0 * color.getAlpha())) << 24;
+ color2 |= ((int)(255.0 * color.getBlue())) << 16;
+ color2 |= ((int)(255.0 * color.getGreen())) << 8;
+ color2 |= ((int)(255.0 * color.getRed()));
+ return color2;
+ }
+
+ private ColorRGBA convertColor(Color inColor, ColorRGBA outColor){
+ return outColor.set(inColor.getRed(), inColor.getGreen(), inColor.getBlue(), inColor.getAlpha());
+ }
+
+ private void setColor(Color color){
+ ByteBuffer buf = (ByteBuffer) quadColor.getData();
+ buf.rewind();
+
+ int color2 = convertColor(color);
+ buf.putInt(color2);
+ buf.putInt(color2);
+ buf.putInt(color2);
+ buf.putInt(color2);
+
+ buf.flip();
+ quadColor.updateData(buf);
+ }
+
+ /**
+ *
+ * @param font
+ * @param str
+ * @param x
+ * @param y
+ * @param color
+ * @param size
+ * @deprecated use renderFont(RenderFont font, String str, int x, int y, Color color, float sizeX, float sizeY) instead
+ */
+ @Deprecated
+ public void renderFont(RenderFont font, String str, int x, int y, Color color, float size){
+ renderFont(font, str, x, y, color, size, size);
+ }
+
+ @Override
+ public void renderFont(RenderFont font, String str, int x, int y, Color color, float sizeX, float sizeY){
+ //TODO find out what the f1 param is for
+ if (str.length() == 0)
+ return;
+
+ if (font instanceof RenderFontNull)
+ return;
+
+ RenderFontJme jmeFont = (RenderFontJme) font;
+
+ String key = font+str+color.getColorString();
+ BitmapText text = textCacheLastFrame.get(key);
+ if (text == null) {
+ text = jmeFont.createText();
+ text.setText(str);
+ text.updateLogicalState(0);
+ }
+ textCacheCurrentFrame.put(key, text);
+
+ niftyMat.setColor("Color", convertColor(color, tempColor));
+ niftyMat.setBoolean("UseTex", true);
+ niftyMat.getAdditionalRenderState().setBlendMode(RenderState.BlendMode.Alpha);
+// niftyMat.getAdditionalRenderState().setBlendMode(convertBlend());
+ text.setMaterial(niftyMat);
+
+ float width = text.getLineWidth();
+ float height = text.getLineHeight();
+
+ float x0 = x + 0.5f * width * (1f - sizeX);
+ float y0 = y + 0.5f * height * (1f - sizeY);
+
+ tempMat.loadIdentity();
+ tempMat.setTranslation(x0, getHeight() - y0, 0);
+ tempMat.setScale(sizeX, sizeY, 0);
+
+ rm.setWorldMatrix(tempMat);
+ text.render(rm);
+
+// System.out.println("renderFont");
+ }
+
+ public void renderImage(RenderImage image, int x, int y, int w, int h,
+ int srcX, int srcY, int srcW, int srcH,
+ Color color, float scale,
+ int centerX, int centerY){
+ RenderImageJme jmeImage = (RenderImageJme) image;
+ Texture2D texture = jmeImage.getTexture();
+
+ niftyMat.getAdditionalRenderState().setBlendMode(convertBlend());
+ niftyMat.setColor("Color", ColorRGBA.White);
+ niftyMat.setTexture("Texture", texture);
+ niftyMat.setBoolean("UseTex", true);
+ setColor(color);
+
+ float imageWidth = jmeImage.getWidth();
+ float imageHeight = jmeImage.getHeight();
+ FloatBuffer texCoords = (FloatBuffer) quadModTC.getData();
+
+ float startX = srcX / imageWidth;
+ float startY = srcY / imageHeight;
+ float endX = startX + (srcW / imageWidth);
+ float endY = startY + (srcH / imageHeight);
+
+ startY = 1f - startY;
+ endY = 1f - endY;
+
+ texCoords.rewind();
+ texCoords.put(startX).put(startY);
+ texCoords.put(endX) .put(startY);
+ texCoords.put(endX) .put(endY);
+ texCoords.put(startX).put(endY);
+ texCoords.flip();
+ quadModTC.updateData(texCoords);
+
+ quad.clearBuffer(Type.TexCoord);
+ quad.setBuffer(quadModTC);
+
+ float x0 = centerX + (x - centerX) * scale;
+ float y0 = centerY + (y - centerY) * scale;
+
+ tempMat.loadIdentity();
+ tempMat.setTranslation(x0, getHeight() - y0, 0);
+ tempMat.setScale(w * scale, h * scale, 0);
+
+ rm.setWorldMatrix(tempMat);
+ niftyMat.render(quadGeom, rm);
+//
+// System.out.println("renderImage (Sub)");
+ }
+
+ public void renderImage(RenderImage image, int x, int y, int width, int height,
+ Color color, float imageScale){
+
+ RenderImageJme jmeImage = (RenderImageJme) image;
+
+ niftyMat.getAdditionalRenderState().setBlendMode(convertBlend());
+ niftyMat.setColor("Color", ColorRGBA.White);
+ niftyMat.setTexture("Texture", jmeImage.getTexture());
+ niftyMat.setBoolean("UseTex", true);
+ setColor(color);
+
+ quad.clearBuffer(Type.TexCoord);
+ quad.setBuffer(quadDefaultTC);
+
+ float x0 = x + 0.5f * width * (1f - imageScale);
+ float y0 = y + 0.5f * height * (1f - imageScale);
+
+ tempMat.loadIdentity();
+ tempMat.setTranslation(x0, getHeight() - y0, 0);
+ tempMat.setScale(width * imageScale, height * imageScale, 0);
+
+ rm.setWorldMatrix(tempMat);
+ niftyMat.render(quadGeom, rm);
+//
+// System.out.println("renderImage");
+ }
+
+ public void renderQuad(int x, int y, int width, int height, Color color){
+ niftyMat.getAdditionalRenderState().setBlendMode(convertBlend());
+ niftyMat.setColor("Color", ColorRGBA.White);
+ niftyMat.clearParam("Texture");
+ niftyMat.setBoolean("UseTex", false);
+ setColor(color);
+
+ tempMat.loadIdentity();
+ tempMat.setTranslation(x, getHeight() - y, 0);
+ tempMat.setScale(width, height, 0);
+
+ rm.setWorldMatrix(tempMat);
+ niftyMat.render(quadGeom, rm);
+
+// System.out.println("renderQuad (Solid)");
+ }
+
+ public void renderQuad(int x, int y, int width, int height,
+ Color topLeft, Color topRight, Color bottomRight, Color bottomLeft) {
+
+ ByteBuffer buf = (ByteBuffer) quadColor.getData();
+ buf.rewind();
+
+ buf.putInt(convertColor(topRight));
+ buf.putInt(convertColor(topLeft));
+
+ buf.putInt(convertColor(bottomLeft));
+ buf.putInt(convertColor(bottomRight));
+
+ buf.flip();
+ quadColor.updateData(buf);
+
+ niftyMat.getAdditionalRenderState().setBlendMode(convertBlend());
+ niftyMat.setColor("Color", ColorRGBA.White);
+ niftyMat.clearParam("Texture");
+ niftyMat.setBoolean("UseTex", false);
+
+ tempMat.loadIdentity();
+ tempMat.setTranslation(x, getHeight() - y, 0);
+ tempMat.setScale(width, height, 0);
+
+ rm.setWorldMatrix(tempMat);
+ niftyMat.render(quadGeom, rm);
+//
+// System.out.println("renderQuad (Grad)");
+ }
+
+ public void enableClip(int x0, int y0, int x1, int y1){
+// System.out.println("enableClip");
+ clipWasSet = true;
+ r.setClipRect(x0, getHeight() - y1, x1 - x0, y1 - y0);
+ }
+
+ public void disableClip() {
+// System.out.println("disableClip");
+ if (clipWasSet){
+ r.clearClipRect();
+ clipWasSet = false;
+ }
+ }
+
+
+
+}
diff --git a/engine/src/niftygui/com/jme3/niftygui/RenderFontJme.java b/engine/src/niftygui/com/jme3/niftygui/RenderFontJme.java new file mode 100644 index 0000000..dccef34 --- /dev/null +++ b/engine/src/niftygui/com/jme3/niftygui/RenderFontJme.java @@ -0,0 +1,121 @@ +/*
+ * Copyright (c) 2009-2012 jMonkeyEngine
+ * 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 'jMonkeyEngine' 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 THE COPYRIGHT OWNER 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.
+ */
+
+package com.jme3.niftygui;
+
+import com.jme3.font.BitmapFont;
+import com.jme3.font.BitmapText;
+import de.lessvoid.nifty.spi.render.RenderFont;
+
+public class RenderFontJme implements RenderFont {
+
+ private NiftyJmeDisplay display;
+ private BitmapFont font;
+ private BitmapText text;
+ private float actualSize;
+
+ /**
+ * Initialize the font.
+ * @param name font filename
+ */
+ public RenderFontJme(String name, NiftyJmeDisplay display) {
+ this.display = display;
+ font = display.getAssetManager().loadFont(name);
+ if (font == null) {
+ throw new RuntimeException( "Font not loaded:" + name );
+ }
+ text = new BitmapText(font);
+ actualSize = font.getPreferredSize();
+ text.setSize(actualSize);
+ }
+
+ public BitmapText createText() {
+ return new BitmapText(font);
+ }
+
+ public BitmapText getText(){
+ return text;
+ }
+
+ /**
+ * get font height.
+ * @return height
+ */
+ public int getHeight() {
+ return (int) text.getLineHeight();
+ }
+
+ /**
+ * get font width of the given string.
+ * @param str text
+ * @return width of the given text for the current font
+ */
+ public int getWidth(final String str) {
+ if (str.length() == 0)
+ return 0;
+
+ // Note: BitmapFont is now fixed to return the proper line width
+ // at least for now. The older commented out (by someone else, not me)
+ // code below is arguably 'more accurate' if BitmapFont gets
+ // buggy again. The issue is that the BitmapText and BitmapFont
+ // use a different algorithm for calculating size and both must
+ // be modified in sync.
+ int result = (int) font.getLineWidth(str);
+// text.setText(str);
+// text.updateLogicalState(0);
+// int result = (int) text.getLineWidth();
+
+ return result;
+ }
+
+ public int getWidth(final String str, final float size) {
+ // Note: This is supposed to return the width of the String when scaled
+ // with the size factor. Since I don't know how to do that with
+ // the font rendering in jme this will only work correctly with
+ // a size value of 1.f and will return inaccurate values otherwise.
+ return getWidth(str);
+ }
+
+ /**
+ * Return the width of the given character including kerning information.
+ * @param currentCharacter current character
+ * @param nextCharacter next character
+ * @param size font size
+ * @return width of the character or null when no information for the character is available
+ */
+ public int getCharacterAdvance(final char currentCharacter, final char nextCharacter, final float size) {
+ return Math.round(font.getCharacterAdvance(currentCharacter, nextCharacter, size));
+ }
+
+ public void dispose() {
+ }
+}
diff --git a/engine/src/niftygui/com/jme3/niftygui/RenderImageJme.java b/engine/src/niftygui/com/jme3/niftygui/RenderImageJme.java new file mode 100644 index 0000000..e871e8a --- /dev/null +++ b/engine/src/niftygui/com/jme3/niftygui/RenderImageJme.java @@ -0,0 +1,89 @@ +/* + * Copyright (c) 2009-2010 jMonkeyEngine + * 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 'jMonkeyEngine' 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 THE COPYRIGHT OWNER 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. + */ + +package com.jme3.niftygui; + +import com.jme3.asset.TextureKey; +import com.jme3.texture.Image; +import com.jme3.texture.Texture.MagFilter; +import com.jme3.texture.Texture.MinFilter; +import com.jme3.texture.Texture2D; +import de.lessvoid.nifty.spi.render.RenderImage; + +public class RenderImageJme implements RenderImage { + + private Texture2D texture; + private Image image; + private int width; + private int height; + + public RenderImageJme(String filename, boolean linear, NiftyJmeDisplay display){ + TextureKey key = new TextureKey(filename, true); + + key.setAnisotropy(0); + key.setAsCube(false); + key.setGenerateMips(false); + + texture = (Texture2D) display.getAssetManager().loadTexture(key); + texture.setMagFilter(linear ? MagFilter.Bilinear : MagFilter.Nearest); + texture.setMinFilter(linear ? MinFilter.BilinearNoMipMaps : MinFilter.NearestNoMipMaps); + image = texture.getImage(); + + width = image.getWidth(); + height = image.getHeight(); + } + + public RenderImageJme(Texture2D texture){ + if (texture.getImage() == null) + throw new IllegalArgumentException("texture.getImage() cannot be null"); + + this.texture = texture; + this.image = texture.getImage(); + width = image.getWidth(); + height = image.getHeight(); + } + + public Texture2D getTexture(){ + return texture; + } + + public int getWidth() { + return width; + } + + public int getHeight() { + return height; + } + + public void dispose() { + } +} diff --git a/engine/src/niftygui/com/jme3/niftygui/SoundDeviceJme.java b/engine/src/niftygui/com/jme3/niftygui/SoundDeviceJme.java new file mode 100644 index 0000000..a936e03 --- /dev/null +++ b/engine/src/niftygui/com/jme3/niftygui/SoundDeviceJme.java @@ -0,0 +1,69 @@ +/* + * Copyright (c) 2009-2010 jMonkeyEngine + * 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 'jMonkeyEngine' 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 THE COPYRIGHT OWNER 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. + */ + +package com.jme3.niftygui; + +import com.jme3.asset.AssetManager; +import com.jme3.audio.AudioNode; +import com.jme3.audio.AudioRenderer; +import de.lessvoid.nifty.sound.SoundSystem; +import de.lessvoid.nifty.spi.sound.SoundDevice; +import de.lessvoid.nifty.spi.sound.SoundHandle; +import de.lessvoid.nifty.tools.resourceloader.NiftyResourceLoader; + +public class SoundDeviceJme implements SoundDevice { + + protected AssetManager assetManager; + protected AudioRenderer ar; + + public SoundDeviceJme(AssetManager assetManager, AudioRenderer ar){ + this.assetManager = assetManager; + this.ar = ar; + } + + public void setResourceLoader(NiftyResourceLoader niftyResourceLoader) { + } + + public SoundHandle loadSound(SoundSystem soundSystem, String filename) { + AudioNode an = new AudioNode(assetManager, filename, false); + an.setPositional(false); + return new SoundHandleJme(ar, an); + } + + public SoundHandle loadMusic(SoundSystem soundSystem, String filename) { + return new SoundHandleJme(ar, assetManager, filename); + } + + public void update(int delta) { + } + +} diff --git a/engine/src/niftygui/com/jme3/niftygui/SoundHandleJme.java b/engine/src/niftygui/com/jme3/niftygui/SoundHandleJme.java new file mode 100644 index 0000000..04ce42a --- /dev/null +++ b/engine/src/niftygui/com/jme3/niftygui/SoundHandleJme.java @@ -0,0 +1,111 @@ +/* + * Copyright (c) 2009-2010 jMonkeyEngine + * 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 'jMonkeyEngine' 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 THE COPYRIGHT OWNER 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. + */ + +package com.jme3.niftygui; + +import com.jme3.asset.AssetManager; +import com.jme3.audio.AudioNode; +import com.jme3.audio.AudioNode.Status; +import com.jme3.audio.AudioRenderer; +import de.lessvoid.nifty.spi.sound.SoundHandle; + +public class SoundHandleJme implements SoundHandle { + + private AudioNode node; + private AssetManager am; + private String fileName; + private float volume = 1; + + public SoundHandleJme(AudioRenderer ar, AudioNode node){ + if (ar == null || node == null) + throw new NullPointerException(); + + this.node = node; + } + + /** + * For streaming music only. (May need to loop..) + * @param ar + * @param am + * @param fileName + */ + public SoundHandleJme(AudioRenderer ar, AssetManager am, String fileName){ + if (ar == null || am == null) + throw new NullPointerException(); + + this.am = am; + if (fileName == null) + throw new NullPointerException(); + + this.fileName = fileName; + } + + public void play() { + if (fileName != null){ + if (node != null){ + node.stop(); + } + + node = new AudioNode(am, fileName, true); + node.setPositional(false); + node.setVolume(volume); + node.play(); + }else{ + node.playInstance(); + } + } + + public void stop() { + if (node != null){ + node.stop(); + node = null; + } + } + + public void setVolume(float f) { + if (node != null) { + node.setVolume(f); + } + volume = f; + } + + public float getVolume() { + return volume; + } + + public boolean isPlaying() { + return node != null && node.getStatus() == Status.Playing; + } + + public void dispose() { + } +} |