Examples with WakeupCriterion javax.media.j3d.WakeupCriterion used on opensource projects

Example 1 with WakeupCriterion

use of javax.media.j3d.WakeupCriterion in project ffx by mjschnie.

the class MouseRotate method processStimulus.

/**
 * {@inheritDoc}
 */
public void processStimulus(Enumeration criteria) {
    while (criteria.hasMoreElements()) {
        WakeupCriterion wakeup = (WakeupCriterion) criteria.nextElement();
        if (wakeup instanceof WakeupOnAWTEvent) {
            AWTEvent[] event = ((WakeupOnAWTEvent) wakeup).getAWTEvent();
            for (int i = 0; i < event.length; i++) {
                MouseEvent mevent = (MouseEvent) event[i];
                processMouseEvent(mevent);
                int id = event[i].getID();
                // Drag and Button 1 down
                if ((id == MouseEvent.MOUSE_DRAGGED) && ((mevent.getModifiersEx() & MouseEvent.BUTTON1_DOWN_MASK) == MouseEvent.BUTTON1_DOWN_MASK) && transformGroup != null) {
                    x = ((MouseEvent) event[i]).getX();
                    y = ((MouseEvent) event[i]).getY();
                    int dx = x - x_last;
                    int dy = y - y_last;
                    if (!reset) {
                        x_angle = dy * y_factor;
                        y_angle = dx * x_factor;
                        transformX.rotX(x_angle);
                        transformY.rotY(y_angle);
                        transformGroup.getTransform(currXform);
                        currXform.get(mat);
                        currXform.setTranslation(zero3d);
                        if (ViewerTG != null) {
                            ViewerTG.getTransform(VPTG_T3D);
                            VPTG_T3D.setTranslation(zero3d);
                            VPTG_T3D.invert();
                            currXform.mul(VPTG_T3D, currXform);
                        }
                        if (invert) {
                            currXform.mul(currXform, transformX);
                            currXform.mul(currXform, transformY);
                        } else {
                            currXform.mul(transformX, currXform);
                            currXform.mul(transformY, currXform);
                        }
                        if (ViewerTG != null) {
                            VPTG_T3D.invert();
                            currXform.mul(VPTG_T3D, currXform);
                        }
                        translation.set(mat.m03, mat.m13, mat.m23);
                        currXform.setTranslation(translation);
                        transformGroup.setTransform(currXform);
                        transformChanged(currXform);
                        if (callback != null) {
                            callback.transformChanged(MouseBehaviorCallback.TRANSLATE, currXform);
                        }
                    } else {
                        reset = false;
                    }
                    x_last = x;
                    y_last = y;
                } else if (id == MouseEvent.MOUSE_PRESSED) {
                    x_last = ((MouseEvent) event[i]).getX();
                    y_last = ((MouseEvent) event[i]).getY();
                } else if (id == MouseEvent.MOUSE_RELEASED) {
                    setTransformGroup(null);
                }
            }
        }
    }
    if (transformGroup != null || postCriterion == null) {
        wakeupOn(mouseCriterion);
    } else {
        postId(doneID);
        wakeupOn(postCriterion);
    }
}

Example 2 with WakeupCriterion

use of javax.media.j3d.WakeupCriterion in project ffx by mjschnie.

the class PickMouseBehavior method processStimulus.

/**
 * {@inheritDoc}
 */
public void processStimulus(Enumeration criteria) {
    WakeupCriterion wakeup;
    AWTEvent[] evt = null;
    int xpos = 0, ypos = 0;
    while (criteria.hasMoreElements()) {
        wakeup = (WakeupCriterion) criteria.nextElement();
        if (wakeup instanceof WakeupOnAWTEvent) {
            evt = ((WakeupOnAWTEvent) wakeup).getAWTEvent();
        }
    }
    if (evt[0] instanceof MouseEvent) {
        mevent = (MouseEvent) evt[0];
        processMouseEvent((MouseEvent) evt[0]);
        xpos = mevent.getPoint().x;
        ypos = mevent.getPoint().y;
    }
    if (buttonPress) {
        updateScene(xpos, ypos);
    }
    wakeupOn(wakeupCondition);
}

Example 3 with WakeupCriterion

use of javax.media.j3d.WakeupCriterion in project ffx by mjschnie.

the class GraphicsEvents method initialize.

/**
 * <p>
 * initialize</p>
 */
public void initialize() {
    WakeupCriterion[] behaviorPost = new WakeupCriterion[3];
    behaviorPost[0] = new WakeupOnBehaviorPost(systemRotate, BEHAVIORDONEPOST);
    behaviorPost[1] = new WakeupOnBehaviorPost(systemTranslate, BEHAVIORDONEPOST);
    behaviorPost[2] = new WakeupOnBehaviorPost(globalZoom, BEHAVIORDONEPOST);
    postCriterion = new WakeupOr(behaviorPost);
    WakeupCriterion[] awtCriterion = new WakeupCriterion[2];
    awtCriterion[0] = new WakeupOnAWTEvent(Event.MOUSE_DOWN);
    awtCriterion[1] = new WakeupOnAWTEvent(Event.MOUSE_UP);
    mouseCriterion = new WakeupOr(awtCriterion);
    wakeupOn(mouseCriterion);
}

Example 4 with WakeupCriterion

use of javax.media.j3d.WakeupCriterion in project ffx by mjschnie.

the class MouseProperties method processStimulus.

/**
 * {@inheritDoc}
 */
public void processStimulus(Enumeration criteria) {
    WakeupCriterion wakeup;
    AWTEvent[] event;
    int id;
    while (criteria.hasMoreElements()) {
        wakeup = (WakeupCriterion) criteria.nextElement();
        if (wakeup instanceof WakeupOnAWTEvent) {
            event = ((WakeupOnAWTEvent) wakeup).getAWTEvent();
            for (int i = 0; i < event.length; i++) {
                processMouseEvent((MouseEvent) event[i]);
                if (((buttonPress) && ((flags & MANUAL_WAKEUP) == 0)) || ((wakeUp) && ((flags & MANUAL_WAKEUP) != 0))) {
                    id = event[i].getID();
                    if ((id == MouseEvent.MOUSE_DRAGGED)) {
                        x_last = ((MouseEvent) event[i]).getX();
                        y_last = ((MouseEvent) event[i]).getY();
                    } else if (id == MouseEvent.MOUSE_PRESSED) {
                        x_last = ((MouseEvent) event[i]).getX();
                        y_last = ((MouseEvent) event[i]).getY();
                    }
                }
            }
        }
    }
    wakeupOn(mouseCriterion);
}

Example 5 with WakeupCriterion

use of javax.media.j3d.WakeupCriterion in project ffx by mjschnie.

the class GraphicsEvents method processStimulus.

// Most of the logic for mouse interaction with the Scenegraph is here.
/**
 * {@inheritDoc}
 */
public void processStimulus(Enumeration criteria) {
    viewOrbitBehavior.setEnable(false);
    AWTEvent[] awtEvents = null;
    while (criteria.hasMoreElements()) {
        WakeupCriterion wakeup = (WakeupCriterion) criteria.nextElement();
        if (wakeup instanceof WakeupOnAWTEvent) {
            awtEvents = ((WakeupOnAWTEvent) wakeup).getAWTEvent();
            if (awtEvents == null) {
                continue;
            }
            for (int i = 0; i < awtEvents.length; i++) {
                MouseEvent mouseEvent = null;
                if (awtEvents[i] instanceof MouseEvent) {
                    mouseEvent = (MouseEvent) awtEvents[i];
                    processMouseEvent(mouseEvent);
                } else {
                    continue;
                }
                if (!axisSelected) {
                    // Wake Up System Translate Behavior
                    if (rightButton && buttonPress) {
                        systemTranslate.setMouseButton(MouseEvent.BUTTON3_DOWN_MASK);
                        if (systemTranslate()) {
                            wakeupOn(postCriterion);
                            return;
                        }
                    }
                    // Wake Up Left Button Mode
                    if (leftButton && buttonPress) {
                        LeftButtonMode leftButtonMode = graphics3D.getLeftButtonMode();
                        switch(leftButtonMode) {
                            case ROTATE:
                                if (systemRotate()) {
                                    wakeupOn(postCriterion);
                                    return;
                                }
                                break;
                            case TRANSLATE:
                                systemTranslate.setMouseButton(MouseEvent.BUTTON1_DOWN_MASK);
                                if (systemTranslate()) {
                                    wakeupOn(postCriterion);
                                    return;
                                }
                                break;
                            case ZOOM:
                                globalZoom.setMouseButton(MouseEvent.BUTTON1_DOWN_MASK);
                                if (globalZoom()) {
                                    wakeupOn(postCriterion);
                                    return;
                                }
                        }
                    }
                    // Wake up Global Zoom Behavior
                    if (middleButton && buttonPress) {
                        globalZoom.setMouseButton(MouseEvent.BUTTON2_DOWN_MASK);
                        if (globalZoom()) {
                            wakeupOn(postCriterion);
                            return;
                        }
                    }
                } else {
                    viewOrbitBehavior.setEnable(true);
                    wakeupOn(mouseCriterion);
                    return;
                }
            }
        }
    }
    wakeupOn(mouseCriterion);
}