implement new UI

examples/example/games/satellite.js

@@ -19,7 +19,8 @@ Script.include('../utilities/tools/vector.js');
 
 var URL = "https://s3.amazonaws.com/hifi-public/marketplace/hificontent/Scripts/planets/";
 
-SatelliteGame = function() {
+SatelliteCreator = function() {
+
     print("initializing satellite game");
    
     var MAX_RANGE = 50.0;
@@ -38,6 +39,9 @@ SatelliteGame = function() {
     var ZONE_DIM = 100.0;
     var LIGHT_INTENSITY = 1.5;
 
+    var center, distance;
+
+
     Earth = function(position, size) {
         this.earth = Entities.addEntity({
             type: "Model",
@@ -109,10 +113,35 @@ SatelliteGame = function() {
         }
     }
 
-    // Create earth model
+    
-    var center = Vec3.sum(Camera.getPosition(), Vec3.multiply(MAX_RANGE, Quat.getFront(Camera.getOrientation())));
+    this.init = function() {
-    var distance = Vec3.length(Vec3.subtract(center, Camera.getPosition()));
+        if (this.isActive) {
-    var earth = new Earth(center, EARTH_SIZE);
+            this.quitGame();
+        }
+        var confirmed = Window.confirm("Start satellite game?");
+        if (!confirmed) {
+           return false;
+        }
+        
+        this.isActive = true;
+        MyAvatar.position = {
+                x: 200,
+                y: 200,
+                z: 200
+            };
+        Camera.setPosition({
+                x: 200,
+                y: 200,
+                z: 200
+            });
+
+        // Create earth model
+        center = Vec3.sum(Camera.getPosition(), Vec3.multiply(MAX_RANGE, Quat.getFront(Camera.getOrientation())));
+        distance = Vec3.length(Vec3.subtract(center, Camera.getPosition()));
+        var earth = new Earth(center, EARTH_SIZE);
+        return true;
+    };
+    
 
     var satellites = [];
     var SATELLITE_SIZE = 2.0;
@@ -259,11 +288,12 @@ SatelliteGame = function() {
         }
     }
 
-    this.endGame = function() {
+    this.quitGame = function() {
         for (var i = 0; i < satellites.length; i++) {
             Entities.deleteEntity(satellites[i].satellite);
             satellites[i].arrow.cleanup();
         }
+        this.isActive = false;
         earth.cleanup();
     }
 
@@ -285,6 +315,7 @@ SatelliteGame = function() {
     Controller.mouseMoveEvent.connect(mouseMoveEvent);
     Controller.mouseReleaseEvent.connect(mouseReleaseEvent);
     Script.update.connect(update);
-    Script.scriptEnding.connect(this.endGame);
+    Script.scriptEnding.connect(this.quitGame);
+
+}
 
-}

examples/example/planets-ui.js

@@ -0,0 +1,458 @@
+// 
+//  widgets-example.js
+//  games 
+//  
+//  Copyright 2015 High Fidelity, Inc.
+//  Distributed under the Apache License, Version 2.0.
+//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
+//
+var ICONS_URL = 'https://s3.amazonaws.com/hifi-public/marketplace/hificontent/Scripts/planets/images/';
+
+var panelX = 1250;
+var panelY = 500;
+var panelWidth = 50;
+var panelHeight = 210;
+
+Script.include('../libraries/uiwidgets.js');
+
+UI.setDefaultVisibility(true);
+
+var ICON_WIDTH = 40.0;
+var ICON_HEIGHT = 40.0;
+var ICON_COLOR = UI.rgba(45, 45, 45, 0.7);
+var FOCUSED_COLOR = UI.rgba(250, 250, 250, 1.0);
+
+var PANEL_BACKGROUND_COLOR = UI.rgba(100, 100, 100, 0.7);
+
+var PANEL_PADDING = 7.0;
+var PANEL_BORDER = 12.0;
+var SUBPANEL_GAP = 1.0;
+
+var icons = [];
+
+function addImage(panel, iconId) {
+    var icon = panel.add(new UI.Image({
+        'imageURL': ICONS_URL + iconId + '.svg',
+        'width': ICON_WIDTH,
+        'height': ICON_HEIGHT,
+        'color': ICON_COLOR,
+        'alpha': ICON_COLOR.a
+    }));
+    icons.push(icon);
+    return icon;
+}
+
+
+var panels = [];
+
+function addPanel(properties) {
+    properties.background = properties.background || {};
+    properties.background.backgroundColor = properties.background.backgroundColor ||
+        PANEL_BACKGROUND_COLOR;
+    properties.background.backgroundAlpha = properties.background.backgroundAlpha ||
+        PANEL_BACKGROUND_COLOR.a;
+    properties.padding = properties.padding || {
+        x: PANEL_PADDING,
+        y: PANEL_PADDING
+    };
+    properties.border = properties.border || {
+        x: PANEL_BORDER,
+        y: PANEL_BORDER
+    };
+
+    var panel = new UI.WidgetStack(properties);
+    panels.push(panel);
+    return panel;
+}
+
+function makeDraggable(panel, target) {
+    if (!target) {
+        target = panel;
+    }
+    var dragStart = null;
+    var initialPos = null;
+
+    panel.addAction('onDragBegin', function(event) {
+        dragStart = {
+            x: event.x,
+            y: event.y
+        };
+        initialPos = {
+            x: target.position.x,
+            y: target.position.y
+        };
+    });
+    panel.addAction('onDragUpdate', function(event) {
+        target.setPosition(
+            initialPos.x + event.x - dragStart.x,
+            initialPos.y + event.y - dragStart.y
+        );
+        UI.updateLayout();
+    });
+    panel.addAction('onDragEnd', function() {
+        dragStart = dragEnd = null;
+    });
+}
+
+function setText(text) {
+    return function() {
+        demoLabel.setText(text);
+        UI.updateLayout();
+    };
+}
+
+function join(obj) {
+    var s = "{";
+    var sep = "\n";
+    for (var k in obj) {
+        s += sep + k + ": " + ("" + obj[k]).replace("\n", "\n");
+        sep = ",\n";
+    }
+    if (s.length > 1)
+        return s + " }";
+    return s + "}";
+}
+
+setText = undefined;
+
+var tooltipWidget = new UI.Label({
+    text: "<tooltip>",
+    width: 500,
+    height: 20,
+    visible: false
+});
+
+function addTooltip(widget, text) {
+    widget.addAction('onMouseOver', function(event, widget) {
+        tooltipWidget.setVisible(true);
+        tooltipWidget.setPosition(widget.position.x + widget.getWidth() + 20, widget.position.y);
+        tooltipWidget.setText(text);
+        UI.updateLayout();
+    });
+    widget.addAction('onMouseExit', function() {
+        tooltipWidget.setVisible(false);
+        UI.updateLayout();
+    });
+}
+
+var mainPanel = addPanel({
+    dir: '+y'
+});
+makeDraggable(mainPanel);
+mainPanel.setPosition(1200, 250);
+mainPanel.setVisible(true);
+
+var systemViewButton = addImage(mainPanel, 'solarsystems');
+var zoomButton = addImage(mainPanel, 'magnifier');
+var satelliteButton = addImage(mainPanel, 'satellite');
+var settingsButton = addImage(mainPanel, 'settings');
+var stopButton = addImage(mainPanel, 'close');
+
+addTooltip(systemViewButton, "system view");
+addTooltip(zoomButton, "zoom");
+addTooltip(satelliteButton, "satelite view");
+addTooltip(settingsButton, "settings");
+addTooltip(stopButton, "exit");
+
+var systemViewPanel = addPanel({
+    dir: '+x',
+    visible: false
+});
+var restartButton = addImage(systemViewPanel, 'reverse');
+var pauseButton = addImage(systemViewPanel, 'playpause');
+var rideButton = addImage(systemViewPanel, 'forward');
+
+pauseButton.addAction('onClick', function() {
+    if (!paused) {
+        pause();
+    } else {
+        resume();
+    }
+});
+
+// rideButton.addAction('onClick', function() {
+//     Script.include('orbit-ride.js');
+//     new OrbitRider();
+// });
+
+restartButton.addAction('onClick', function() {
+    Script.stop();
+    var thisScript = Script.resolvePath("solarsystem.js");
+    Script.load(thisScript);  
+});
+
+var zoomPanel = addPanel({
+    dir: '+x',
+    visible: false
+});
+var zoomButtons = [];
+for (var i = 0; i < planets.length; ++i) {
+    var label = zoomPanel.add(new UI.Label({
+        text: planets[i].name,
+        width: 80,
+        height: 20,
+        backgroundAlpha: 1.0
+    }));
+    zoomButtons.push(label);
+    UI.updateLayout();
+}
+UI.updateLayout();
+
+zoomButtons.forEach(function(button, i) {
+    var planet = planets[i];
+    button.addAction('onClick', function() {
+        planet.zoom();
+    });
+});
+
+
+var settingsPanel = addPanel({
+    dir: '+y',
+    visible: false
+});
+
+function addCheckbox(parent, label, labelWidth, enabled, onValueChanged) {
+    var layout = parent.add(new UI.WidgetStack({
+        dir: '+x',
+        visible: true,
+        backgroundAlpha: 0.0
+    }));
+    var label = layout.add(new UI.Label({
+        text: label,
+        width: labelWidth,
+        height: 20,
+        backgroundAlpha: 0.0
+    }));
+
+    var defaultColor = UI.rgb(10, 10, 10);
+
+    var checkbox = layout.add(new UI.Checkbox({
+        width: 20,
+        height: 20,
+        padding: {
+            x: 3,
+            y: 3
+        },
+        backgroundColor: defaultColor,
+        backgroundAlpha: 0.9,
+        checked: enabled,
+        onValueChanged: onValueChanged
+    }));
+
+    checkbox.label = label;
+    checkbox.layout = layout;
+    checkbox.setValue = function(value) {
+        checkbox.setChecked(value);
+    }
+    return checkbox;
+}
+
+function addSlider(parent, label, labelWidth, defaultValue, min, max, valueChanged) {
+    var layout = parent.add(new UI.WidgetStack({
+        dir: '+x',
+        visible: true
+    }));
+    var label = layout.add(new UI.Label({
+        text: label,
+        width: labelWidth,
+        height: 27
+    }));
+    var display = layout.add(new UI.Label({
+        text: " ",
+        width: 50,
+        height: 27
+    }));
+    var slider = layout.add(new UI.Slider({
+        value: defaultValue,
+        maxValue: max,
+        minValue: min,
+        width: 300,
+        height: 20,
+        backgroundColor: UI.rgb(10, 10, 10),
+        backgroundAlpha: 1.0,
+        slider: { // slider knob
+            width: 30,
+            height: 18,
+            backgroundColor: UI.rgb(120, 120, 120),
+            backgroundAlpha: 1.0
+        }
+    }));
+    slider.addAction('onDoubleClick', function() {
+        slider.setValue(defaultValue);
+        UI.updateLayout();
+    });
+    display.setText("" + (+slider.getValue().toFixed(2)));
+    slider.onValueChanged = function(value) {
+        valueChanged(value);
+        display.setText("" + (+value.toFixed(2)));
+        UI.updateLayout();
+    }
+    slider.label = label;
+    slider.layout = layout;
+    return slider;
+}
+
+settingsPanel.showTrailsButton = addCheckbox(settingsPanel, "show trails", 120, trailsEnabled, function(trailsEnabled) {
+    if (trailsEnabled) {
+        for (var i = 0; i < planets.length; ++i) {
+            planets[i].resetTrails();
+        }
+        //if trails are off and we've already created trails, remove existing trails
+    } else {
+        for (var i = 0; i < planets.length; ++i) {
+            planets[i].clearTrails();
+        }
+    }
+});
+var g_multiplier = 1.0;
+settingsPanel.gravitySlider = addSlider(settingsPanel, "gravity scale ", 200, g_multiplier, 0.0, 5.0, function (value) {
+    g_multiplier = value;
+    GRAVITY = REFERENCE_GRAVITY * g_multiplier;
+});
+
+var period_multiplier = 1.0;
+var last_alpha = period_multiplier;
+
+settingsPanel.periodSlider = addSlider(settingsPanel, "orbital period scale ", 200, period_multiplier, 0.0, 3.0, function (value) {
+    period_multiplier = value;
+    changePeriod(period_multiplier);
+});
+
+function changePeriod(alpha) {
+    var ratio = last_alpha / alpha;
+    GRAVITY = Math.pow(ratio, 2.0) * GRAVITY;
+    for (var i = 0; i < planets.length; ++i) {
+        planets[i].period = ratio * planets[i].period;
+        planets[i].velocity = Vec3.multiply(ratio, planets[i].velocity);
+        planets[i].resetTrails();
+    }
+    last_alpha = alpha;
+}
+
+var satelliteGame;
+satelliteButton.addAction('onClick', function() {
+    if (satelliteGame && satelliteGame.isActive) {
+        MyAvatar.position = startingPosition;
+        satelliteGame.quitGame();
+        resume();
+    } else {
+        pause();
+        satelliteGame = new SatelliteCreator();
+        satelliteGame.init();
+    }
+});
+
+
+var subpanels = [systemViewPanel, zoomPanel, settingsPanel];
+
+function hideSubpanelsExcept(panel) {
+    subpanels.forEach(function(x) {
+        if (x != panel) {
+            x.setVisible(false);
+        }
+    });
+}
+
+function attachPanel(panel, button) {
+    button.addAction('onClick', function() {
+        hideSubpanelsExcept(panel);
+        panel.setVisible(!panel.isVisible());
+        UI.updateLayout();
+    })
+
+    UI.addAttachment(panel, button, function(target, rel) {
+        target.setPosition(
+            rel.position.x - (target.getWidth() + target.border.x + SUBPANEL_GAP),
+            rel.position.y - target.border.y
+        );
+    });
+}
+attachPanel(systemViewPanel, systemViewButton);
+attachPanel(zoomPanel, zoomButton);
+attachPanel(settingsPanel, settingsButton);
+
+
+var addColorToggle = function(widget) {
+    widget.addAction('onMouseOver', function() {
+        widget.setColor(FOCUSED_COLOR);
+    });
+    widget.addAction('onMouseExit', function() {
+        widget.setColor(ICON_COLOR);
+    });
+}
+
+
+systemViewPanel.addAction('onMouseOver', function() {
+    hideSubpanelsExcept(systemViewPanel);
+    UI.updateLayout();
+});
+
+
+zoomButton.addAction('onClick', function() {
+    hideSubpanelsExcept(zoomPanel);
+    UI.updateLayout();
+});
+UI.updateLayout();
+
+stopButton.addAction('onClick', function() {
+    teardown();
+    Script.stop();
+});
+
+// Panel drag behavior
+// (click + drag on border to drag)
+(function() {
+    var dragged = null;
+    this.startDrag = function(dragAction) {
+        dragged = dragAction;
+    }
+    this.updateDrag = function(event) {
+        if (dragged) {
+            print("Update drag");
+            dragged.updateDrag(event);
+        }
+    }
+    this.clearDrag = function(event) {
+        if (dragged)
+            print("End drag");
+        dragged = null;
+    }
+})();
+
+var buttons = icons;
+
+buttons.map(addColorToggle);
+panels.map(function(panel) {
+    makeDraggable(panel, mainPanel);
+});
+
+// Cleanup script resources
+function teardown() {
+    if (satelliteGame) {
+        satelliteGame.quitGame();
+    }
+    UI.teardown();
+};
+
+UI.debug.setVisible(false);
+
+var inputHandler = {
+    onMouseMove: function(event) {
+        updateDrag(event);
+        UI.handleMouseMove(event);
+    },
+    onMousePress: function(event) {
+        UI.handleMousePress(event);
+    },
+    onMouseRelease: function(event) {
+        clearDrag(event);
+        UI.handleMouseRelease(event);
+    },
+    onMouseDoublePress: function(event) {
+        UI.handleMouseDoublePress(event);
+    }
+};
+Controller.mousePressEvent.connect(inputHandler.onMousePress);
+Controller.mouseMoveEvent.connect(inputHandler.onMouseMove);
+Controller.mouseReleaseEvent.connect(inputHandler.onMouseRelease);
+Controller.mouseDoublePressEvent.connect(inputHandler.onMouseDoublePress);

examples/libraries/uiwidgets.js

@@ -501,7 +501,7 @@ Box.prototype.destroy = function () {
     }
 }
 Box.prototype.hasOverlay = function (overlayId) {
-    return this.overlay && this.overlay.getId() === overlayId;
+    return /*this.overlay &&*/ this.overlay.getId() === overlayId;
 }
 Box.prototype.getOverlay = function () {
     return this.overlay;
@@ -615,7 +615,7 @@ Slider.prototype.toString = function () {
 }
 Slider.prototype.applyLayout = function () {
     if (!this.slider) {
-        ui.complain("Slider.applyLayout on " + this + " failed");
+        // ui.complain("Slider.applyLayout on " + this + " failed");
         return;
     }
     var val = (this.value - this.minValue) / (this.maxValue - this.minValue);
@@ -654,6 +654,7 @@ var Checkbox = UI.Checkbox = function (properties) {
         this.position.x + (this.width - this.checkMark.width) * 0.5,
         this.position.y + (this.height - this.checkMark.height) * 0.5
     );
+    this.checkMark.parent = this;
 
     this.onValueChanged = properties.onValueChanged || function () {};
 
@@ -919,9 +920,16 @@ var getFocusedWidget = function (event) {
 
 var dispatchEvent = function (action, event, widget) {
     function dispatchActions (actions) {
+        var dispatchedActions = false;
+        ui.logEvent("dispatching to [" + actions.join(", ") + "]");
         actions.forEach(function(action) {
             action(event, widget);
+            ui.logEvent("dispatched to " + action);
+            dispatchedActions = true;
         });
+        if (!dispatchedActions) {
+            // ui.logEvent("No actions to dispatch");
+        }
     }
 
     if (widget.actions[action]) {
@@ -963,7 +971,7 @@ UI.handleMouseMove = function (event, canStartDrag) {
 }
 
 UI.handleMousePress = function (event) {
-    print("Mouse clicked");
+    // print("Mouse clicked");
     UI.handleMouseMove(event);
     ui.clickedWidget = ui.focusedWidget;
     if (ui.clickedWidget) {
@@ -971,8 +979,18 @@ UI.handleMousePress = function (event) {
     }
 }
 
+UI.handleMouseDoublePress = function (event) {
+    // print("DOUBLE CLICK!");
+    var focused = getFocusedWidget(event);
+    UI.handleMouseMove(event);
+    if (focused) {
+        // print("dispatched onDoubleClick");
+        dispatchEvent('onDoubleClick', event, focused);
+    }
+}
+
 UI.handleMouseRelease = function (event) {
-    print("Mouse released");
+    // print("Mouse released");
 
     if (ui.draggedWidget) {
         dispatchEvent('onDragEnd', event, ui.draggedWidget);