private static void addSprites(Compositor sh) throws IOException, QTException {
File matchFile =
QTFactory.findAbsolutePath("images/Ship01.pct"); // this file must exist in the directory!!!
ImageDataSequence isp = ImageUtil.createSequence(matchFile);
ImageDataSequence seq = ImageUtil.makeTransparent(isp, QDColor.blue);
// Build Sprites
Matrix matrix1 = new Matrix();
matrix1.setTx(20);
matrix1.setTy(20);
matrix1.setSx(0.8F);
matrix1.setSy(0.8F);
TwoDSprite s1 = new TwoDSprite(seq, 4, matrix1, true, 1);
sh.addMember(s1);
Matrix matrix2 = new Matrix();
matrix2.setTx(4);
matrix2.setTy(4);
TwoDSprite s2 = new TwoDSprite(seq, 1, matrix2, true, 10);
sh.addMember(s2);
// This needs to be a 32bit QDGraphics so the blend mode will
// be applied correctly to this sprite
File shipFile = QTFactory.findAbsolutePath("images/Ship10.pct");
GraphicsImporterDrawer ip = new GraphicsImporterDrawer(new QTFile(shipFile));
QDRect r = new QDRect(ip.getDescription().getWidth(), ip.getDescription().getHeight());
ImageSpec si =
ImageUtil.makeTransparent(
ip, QDColor.blue, new QDGraphics(QDGraphics.kDefaultPixelFormat, r));
Matrix matrix3 = new Matrix();
matrix3.setTx(50);
matrix3.setTy(50);
TwoDSprite s3 =
new TwoDSprite(si, matrix3, true, 8, new GraphicsMode(QDConstants.blend, QDColor.green));
sh.addMember(s3);
// Add Dragger (DEPRECATED CODE)
/* Dragger dragger = new Dragger (InputEvent.SHIFT_MASK);
SWController controller = new SWController (dragger, true);
sh.addController (controller);*/
QTMouseTargetController shipController = new QTMouseTargetController(true);
shipController.addQTMouseListener(
new DragAction(new TranslateMatrix()) {
// only activates when the shift modifier is pressed
public boolean matchModifierFilter(int mods) {
if ((mods & 0xF) == QTConstants.kJavaShiftMask) return true;
return false;
}
});
sh.addController(shipController);
// Add Controllers
// Build ActionList
SimpleActionList al = new SimpleActionList();
ImageSequencer is = new ImageSequencer(seq);
is.setLooping(ImageSequencer.kLoopForwards);
al.addMember(new NextImageAction(10, 1, is, s1));
al.addMember(new BounceAction(5, 1, sh, s1, 3, 2));
ImageSequencer is2 = new ImageSequencer(seq);
is2.setLooping(ImageSequencer.kLoopForwards);
al.addMember(new NextImageAction(20, 1, is2, s2));
al.addMember(new BounceAction(20, 1, sh, s2, 4, 3));
sh.addController(al);
}
GroupDrawing(String title) throws Exception {
super(title);
QTCanvas myQTCanvas = new QTCanvas(QTCanvas.kAspectResize, 0, 0);
add("Center", myQTCanvas);
addWindowListener(
new WindowAdapter() {
public void windowClosing(WindowEvent e) {
QTSession.close();
dispose();
}
public void windowClosed(WindowEvent e) {
System.exit(0);
}
});
// setupGroup
int kWidth = 300, kHeight = 300;
DirectGroup drawer = new DirectGroup(new QDDimension(kWidth, kHeight), QDColor.gray);
QTPlayer qtPlayer = makePlayer(new QTFile(QTFactory.findAbsolutePath("jumps.mov")));
drawer.addMember(qtPlayer, 1, 0.1F, 0.2F);
Compositor shipAnimation =
new Compositor(new QDGraphics(new QDRect(200, 200)), QDColor.lightGray, 20, 1);
addSprites(shipAnimation);
shipAnimation.setLocation(kWidth - 160, kHeight - 160);
drawer.addMember(shipAnimation, 2);
QTFile imageFile = new QTFile(QTFactory.findAbsolutePath("pics/house.jpg"));
GraphicsImporterDrawer gid1 = new GraphicsImporterDrawer(imageFile);
gid1.setDisplayBounds(new QDRect(kWidth, kHeight));
// we use an ImagePresenter for this member as the dragging is much quicker
ImagePresenter ip = ImagePresenter.fromGraphicsImporterDrawer(gid1);
drawer.addMember(ip, 3);
/*Dragger dragger = new Dragger (MouseResponder.kNoModifiersMask);
dragger.setConstrained(Dragger.kConstrainNone);
GroupController controller1 = new GroupController (dragger, false);
controller1.addMember (qtPlayer);
controller1.addMember (shipAnimation);
//drawer.addController (controller1);
*/
QTMouseTargetController qtmc = new QTMouseTargetController(false);
qtmc.addMember(qtPlayer);
qtmc.addMember(shipAnimation);
drawer.addController(qtmc);
TransformMatrix transMatrix = new TranslateMatrix();
transMatrix.setConstraint(TransformMatrix.kConstraintSpecifiedAll);
qtmc.addQTMouseListener(
new DragAction(transMatrix) {
// only activates when NO modifiers are pressed
public boolean matchModifierFilter(int mods) {
if ((mods & 0xF) == 0) return true;
return false;
}
public void mouseDragged(QTMouseEvent event) {
super.mouseDragged(event);
}
});
/*Dragger dragger2 = new Dragger (MouseResponder.kNoModifiersMask);
GroupController controller2 = new GroupController (dragger2, false);
controller2.addMember (ip);
drawer.addController (controller2);*/
QTMouseTargetController qtmc2 = new QTMouseTargetController(false);
qtmc2.addMember(ip);
drawer.addController(qtmc2);
qtmc2.addQTMouseListener(
new DragAction(new TranslateMatrix()) {
// only activates when NO modifiers are pressed
public boolean matchModifierFilter(int mods) {
if ((mods & 0xF) == 0) return true;
return false;
}
public void mouseDragged(QTMouseEvent event) {
super.mouseDragged(event);
}
});
/* LayerChanger mouseTargetCntrl = new LayerChanger (InputEvent.ALT_MASK);
GroupController controller3 = new GroupController (mouseTargetCntrl, true);
drawer.addController (controller3);*/
mouseTargetCntrl = new QTMouseTargetController(true);
drawer.addController(mouseTargetCntrl);
mouseTargetCntrl.addQTMouseListener(
new DragAction(new TranslateMatrix()) {
// only activates when kJavaAltMask modifiers are pressed
public boolean matchModifierFilter(int mods) {
if ((mods & 0xF) == QTConstants.kJavaAltMask) return true;
return false;
}
public void mouseClicked(QTMouseEvent event) {
super.mouseClicked(event);
Object target = event.getTarget();
Object source = event.getSource();
GroupDrawable groupdrawer = (GroupDrawable) mouseTargetCntrl.getSpace();
int layer = groupdrawer.getBackLayer();
if (source instanceof DirectGroup
&& target instanceof QTDrawable
&& // make sure source and target are correct types
((DirectGroup) source).isAppropriate(target)) {
try {
((DirectGroup) source).setMemberLayer((QTDrawable) target, layer + 1);
} catch (QTException e) {
QTRuntimeException.handleOrThrow(new QTRuntimeException(e), this, "mousePressed");
}
}
}
});
myQTCanvas.setClient(drawer, true);
shipAnimation.getTimer().setRate(1);
drawer.getTimer().setRate(1);
}
private static ImagePresenter makeImagePresenter(QTFile file, QDRect size) throws Exception {
GraphicsImporterDrawer gid = new GraphicsImporterDrawer(file);
gid.setDisplayBounds(size);
return ImagePresenter.fromGraphicsImporterDrawer(gid);
}