CarouselView.java revision 0cec8afdb4f9d78adf88c9b9b41e993aef617bea
15ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller/* 25ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller * Copyright (C) 2010 The Android Open Source Project 35ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller * 45ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller * Licensed under the Apache License, Version 2.0 (the "License"); 55ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller * you may not use this file except in compliance with the License. 65ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller * You may obtain a copy of the License at 75ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller * 85ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller * http://www.apache.org/licenses/LICENSE-2.0 95ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller * 105ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller * Unless required by applicable law or agreed to in writing, software 115ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller * distributed under the License is distributed on an "AS IS" BASIS, 125ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 135ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller * See the License for the specific language governing permissions and 145ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller * limitations under the License. 155ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller */ 165ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller 175ce730797a8a7278dfe19dac8a9460b25675fed0Jim Millerpackage com.android.ex.carousel; 185ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller 19594ff62c170509c0d69b30f4c2a5e71d4799a9c8Jim Shumaimport android.view.View; 205ce730797a8a7278dfe19dac8a9460b25675fed0Jim Millerimport com.android.ex.carousel.CarouselRS.CarouselCallback; 215ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller 225ce730797a8a7278dfe19dac8a9460b25675fed0Jim Millerimport android.content.Context; 235ce730797a8a7278dfe19dac8a9460b25675fed0Jim Millerimport android.graphics.Bitmap; 24b0f070636c29ad178f4e21306f301fe3d20c183bJim Millerimport android.renderscript.Float4; 255ce730797a8a7278dfe19dac8a9460b25675fed0Jim Millerimport android.renderscript.Mesh; 265ce730797a8a7278dfe19dac8a9460b25675fed0Jim Millerimport android.renderscript.RSSurfaceView; 275ce730797a8a7278dfe19dac8a9460b25675fed0Jim Millerimport android.renderscript.RenderScriptGL; 285ce730797a8a7278dfe19dac8a9460b25675fed0Jim Millerimport android.util.AttributeSet; 295ce730797a8a7278dfe19dac8a9460b25675fed0Jim Millerimport android.view.MotionEvent; 305ce730797a8a7278dfe19dac8a9460b25675fed0Jim Millerimport android.view.SurfaceHolder; 315ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller 327cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller/** 337cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * <p> 347cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * This class represents the basic building block for using a 3D Carousel. The Carousel is 357cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * basically a scene of cards and slots. The spacing between cards is dictated by the number 367cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * of slots and the radius. The number of visible cards dictates how far the Carousel can be moved. 377cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * If the number of cards exceeds the number of slots, then the Carousel will continue to go 387cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * around until the last card can be seen. 397cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller */ 405ce730797a8a7278dfe19dac8a9460b25675fed0Jim Millerpublic abstract class CarouselView extends RSSurfaceView { 415ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller private static final boolean USE_DEPTH_BUFFER = true; 425ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller private static final String TAG = "CarouselView"; 435ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller private CarouselRS mRenderScript; 445ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller private RenderScriptGL mRS; 455ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller private Context mContext; 465ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller private boolean mTracking; 479afba8c61f6aff94c68acbfaae1cc58bd28c13eaJim Miller 487cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma CarouselController mController; 495ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller 50be5482f170e191aa98a3c2ecefdeaf936b7df412Jim Miller // Drag relative to x coordinate of motion on screen 51be5482f170e191aa98a3c2ecefdeaf936b7df412Jim Miller public static final int DRAG_MODEL_SCREEN_DELTA = CarouselRS.DRAG_MODEL_SCREEN_DELTA; 52be5482f170e191aa98a3c2ecefdeaf936b7df412Jim Miller // Drag relative to projected point on plane of carousel 53be5482f170e191aa98a3c2ecefdeaf936b7df412Jim Miller public static final int DRAG_MODEL_PLANE = CarouselRS.DRAG_MODEL_PLANE; 54be5482f170e191aa98a3c2ecefdeaf936b7df412Jim Miller // Drag relative to projected point on inside (far point) of cylinder centered around carousel 55be5482f170e191aa98a3c2ecefdeaf936b7df412Jim Miller public static final int DRAG_MODEL_CYLINDER_INSIDE = CarouselRS.DRAG_MODEL_CYLINDER_INSIDE; 56be5482f170e191aa98a3c2ecefdeaf936b7df412Jim Miller // Drag relative to projected point on outside (near point) of cylinder centered around carousel 57be5482f170e191aa98a3c2ecefdeaf936b7df412Jim Miller public static final int DRAG_MODEL_CYLINDER_OUTSIDE = CarouselRS.DRAG_MODEL_CYLINDER_OUTSIDE; 58be5482f170e191aa98a3c2ecefdeaf936b7df412Jim Miller 59be5482f170e191aa98a3c2ecefdeaf936b7df412Jim Miller 604a8736e22d7b40ab9dfa3fbd8a10de92144912b3Bryan Mawhinney // Note: remember to update carousel.rs when changing the values below 614a8736e22d7b40ab9dfa3fbd8a10de92144912b3Bryan Mawhinney public static class DetailAlignment { 624a8736e22d7b40ab9dfa3fbd8a10de92144912b3Bryan Mawhinney /** Detail is centered vertically with respect to the card **/ 634a8736e22d7b40ab9dfa3fbd8a10de92144912b3Bryan Mawhinney public static final int CENTER_VERTICAL = 1; 644a8736e22d7b40ab9dfa3fbd8a10de92144912b3Bryan Mawhinney /** Detail is aligned with the top edge of the carousel view **/ 654a8736e22d7b40ab9dfa3fbd8a10de92144912b3Bryan Mawhinney public static final int VIEW_TOP = 1 << 1; 664a8736e22d7b40ab9dfa3fbd8a10de92144912b3Bryan Mawhinney /** Detail is aligned with the bottom edge of the carousel view (not yet implemented) **/ 674a8736e22d7b40ab9dfa3fbd8a10de92144912b3Bryan Mawhinney public static final int VIEW_BOTTOM = 1 << 2; 684a8736e22d7b40ab9dfa3fbd8a10de92144912b3Bryan Mawhinney /** Detail is positioned above the card (not yet implemented) **/ 694a8736e22d7b40ab9dfa3fbd8a10de92144912b3Bryan Mawhinney public static final int ABOVE = 1 << 3; 704a8736e22d7b40ab9dfa3fbd8a10de92144912b3Bryan Mawhinney /** Detail is positioned below the card **/ 714a8736e22d7b40ab9dfa3fbd8a10de92144912b3Bryan Mawhinney public static final int BELOW = 1 << 4; 724a8736e22d7b40ab9dfa3fbd8a10de92144912b3Bryan Mawhinney /** Mask that selects those bits that control vertical alignment **/ 734a8736e22d7b40ab9dfa3fbd8a10de92144912b3Bryan Mawhinney public static final int VERTICAL_ALIGNMENT_MASK = 0xff; 744a8736e22d7b40ab9dfa3fbd8a10de92144912b3Bryan Mawhinney 754a8736e22d7b40ab9dfa3fbd8a10de92144912b3Bryan Mawhinney /** 764a8736e22d7b40ab9dfa3fbd8a10de92144912b3Bryan Mawhinney * Detail is centered horizontally with respect to either the top or bottom 774a8736e22d7b40ab9dfa3fbd8a10de92144912b3Bryan Mawhinney * extent of the card, depending on whether the detail is above or below the card. 784a8736e22d7b40ab9dfa3fbd8a10de92144912b3Bryan Mawhinney */ 794a8736e22d7b40ab9dfa3fbd8a10de92144912b3Bryan Mawhinney public static final int CENTER_HORIZONTAL = 1 << 8; 804a8736e22d7b40ab9dfa3fbd8a10de92144912b3Bryan Mawhinney /** 814a8736e22d7b40ab9dfa3fbd8a10de92144912b3Bryan Mawhinney * Detail is aligned with the left edge of either the top or the bottom of 824a8736e22d7b40ab9dfa3fbd8a10de92144912b3Bryan Mawhinney * the card, depending on whether the detail is above or below the card. 834a8736e22d7b40ab9dfa3fbd8a10de92144912b3Bryan Mawhinney */ 844a8736e22d7b40ab9dfa3fbd8a10de92144912b3Bryan Mawhinney public static final int LEFT = 1 << 9; 854a8736e22d7b40ab9dfa3fbd8a10de92144912b3Bryan Mawhinney /** 864a8736e22d7b40ab9dfa3fbd8a10de92144912b3Bryan Mawhinney * Detail is aligned with the right edge of either the top or the bottom of 874a8736e22d7b40ab9dfa3fbd8a10de92144912b3Bryan Mawhinney * the card, depending on whether the detail is above or below the card. 884a8736e22d7b40ab9dfa3fbd8a10de92144912b3Bryan Mawhinney * (not yet implemented) 894a8736e22d7b40ab9dfa3fbd8a10de92144912b3Bryan Mawhinney */ 904a8736e22d7b40ab9dfa3fbd8a10de92144912b3Bryan Mawhinney public static final int RIGHT = 1 << 10; 914a8736e22d7b40ab9dfa3fbd8a10de92144912b3Bryan Mawhinney /** Mask that selects those bits that control horizontal alignment **/ 924a8736e22d7b40ab9dfa3fbd8a10de92144912b3Bryan Mawhinney public static final int HORIZONTAL_ALIGNMENT_MASK = 0xff00; 934a8736e22d7b40ab9dfa3fbd8a10de92144912b3Bryan Mawhinney } 944a8736e22d7b40ab9dfa3fbd8a10de92144912b3Bryan Mawhinney 955ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller public static class Info { 969afba8c61f6aff94c68acbfaae1cc58bd28c13eaJim Miller public Info(int _resId) { resId = _resId; } 975ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller public int resId; // resource for renderscript resource (e.g. R.raw.carousel) 985ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller } 995ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller 1005ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller public abstract Info getRenderScriptInfo(); 1015ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller 1025ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller public CarouselView(Context context) { 1037cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma this(context, new CarouselController()); 1047cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma } 1057cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma 1067cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma public CarouselView(Context context, CarouselController controller) { 1077cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma this(context, null, controller); 1085ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller } 1095ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller 1105ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller /** 1115ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller * Constructor used when this widget is created from a layout file. 1125ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller */ 1135ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller public CarouselView(Context context, AttributeSet attrs) { 1147cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma this(context, attrs, new CarouselController()); 1157cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma } 1167cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma 1177cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma public CarouselView(Context context, AttributeSet attrs, CarouselController controller) { 1185ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller super(context, attrs); 1195ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller mContext = context; 1207cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma mController = controller; 1215ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller boolean useDepthBuffer = true; 122e386bbba584685f6261e6dc846c9d05c79b53535Bryan Mawhinney ensureRenderScript(); 1235ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller // TODO: add parameters to layout 124594ff62c170509c0d69b30f4c2a5e71d4799a9c8Jim Shuma 1257cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma setOnLongClickListener(new View.OnLongClickListener() { 126594ff62c170509c0d69b30f4c2a5e71d4799a9c8Jim Shuma public boolean onLongClick(View v) { 127594ff62c170509c0d69b30f4c2a5e71d4799a9c8Jim Shuma if (interpretLongPressEvents()) { 1287cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma mController.onLongPress(); 129594ff62c170509c0d69b30f4c2a5e71d4799a9c8Jim Shuma return true; 130594ff62c170509c0d69b30f4c2a5e71d4799a9c8Jim Shuma } else { 131594ff62c170509c0d69b30f4c2a5e71d4799a9c8Jim Shuma return false; 132594ff62c170509c0d69b30f4c2a5e71d4799a9c8Jim Shuma } 133594ff62c170509c0d69b30f4c2a5e71d4799a9c8Jim Shuma } 134594ff62c170509c0d69b30f4c2a5e71d4799a9c8Jim Shuma }); 1355ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller } 1365ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller 1375ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller private void ensureRenderScript() { 138e386bbba584685f6261e6dc846c9d05c79b53535Bryan Mawhinney if (mRS == null) { 139fc1960b04f7746f8bdb13cc5bf3297fe0928c851Jason Sams RenderScriptGL.SurfaceConfig sc = new RenderScriptGL.SurfaceConfig(); 1407cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma if (USE_DEPTH_BUFFER) { 1417cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma sc.setDepth(16, 24); 1427cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma } 143fc1960b04f7746f8bdb13cc5bf3297fe0928c851Jason Sams mRS = createRenderScript(sc); 144e386bbba584685f6261e6dc846c9d05c79b53535Bryan Mawhinney } 145a044fbbb1e5498a0112f20a1b0de11a4089ef612Jim Miller if (mRenderScript == null) { 1467cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma mRenderScript = new CarouselRS(mRS, mContext.getResources(), 1477cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma getRenderScriptInfo().resId); 148a044fbbb1e5498a0112f20a1b0de11a4089ef612Jim Miller mRenderScript.resumeRendering(); 149a044fbbb1e5498a0112f20a1b0de11a4089ef612Jim Miller } 1507cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma mController.setRS(mRS, mRenderScript); 1515ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller } 1525ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller 1535ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller @Override 1545ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) { 1555ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller super.surfaceChanged(holder, format, w, h); 156fb179e7afd8f02be63061b478b0283e3085fc25fJim Miller // setZOrderOnTop(true); 1577cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma mController.onSurfaceChanged(); 1587cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma } 1597cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma 1607cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma public CarouselController getController() { 1617cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma return mController; 1627cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma } 1637cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma 1647cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma public void setController(CarouselController controller) { 1657cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma mController = controller; 1667cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma mController.setRS(mRS, mRenderScript); 1675ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller } 1685ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller 1695ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller /** 170594ff62c170509c0d69b30f4c2a5e71d4799a9c8Jim Shuma * Do I want to interpret the long-press gesture? If so, long-presses will cancel the 171594ff62c170509c0d69b30f4c2a5e71d4799a9c8Jim Shuma * current selection and call the appropriate callbacks. Otherwise, a long press will 172594ff62c170509c0d69b30f4c2a5e71d4799a9c8Jim Shuma * not be handled any way other than as a continued drag. 173594ff62c170509c0d69b30f4c2a5e71d4799a9c8Jim Shuma * 174594ff62c170509c0d69b30f4c2a5e71d4799a9c8Jim Shuma * @return True if we interpret long-presses 175594ff62c170509c0d69b30f4c2a5e71d4799a9c8Jim Shuma */ 176594ff62c170509c0d69b30f4c2a5e71d4799a9c8Jim Shuma public boolean interpretLongPressEvents() { 177594ff62c170509c0d69b30f4c2a5e71d4799a9c8Jim Shuma return false; 178594ff62c170509c0d69b30f4c2a5e71d4799a9c8Jim Shuma } 179594ff62c170509c0d69b30f4c2a5e71d4799a9c8Jim Shuma 180594ff62c170509c0d69b30f4c2a5e71d4799a9c8Jim Shuma /** 1815ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller * Loads geometry from a resource id. 1825ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller * 1835ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller * @param resId 1845ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller * @return the loaded mesh or null if it cannot be loaded 1855ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller */ 1865ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller public Mesh loadGeometry(int resId) { 1877cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma return mController.loadGeometry(mContext.getResources(), resId); 1885ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller } 1895ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller 1905ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller /** 1915ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller * Load A3D file from resource. If resId == 0, will clear geometry for this item. 1925ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller * @param n 1935ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller * @param resId 1945ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller */ 1955ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller public void setGeometryForItem(int n, Mesh mesh) { 1967cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma mController.setGeometryForItem(n, mesh); 1975ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller } 1985ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller 1997cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller /** 2007cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * Set the number of slots around the Carousel. Basically equivalent to the poles horses 2017cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * might attach to on a real Carousel. 2027cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * 2037cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * @param n the number of slots 2047cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller */ 2055ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller public void setSlotCount(int n) { 2067cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma mController.setSlotCount(n); 2075ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller } 2085ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller 2097cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller /** 2107cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * Sets the number of visible slots around the Carousel. This is primarily used as a cheap 2117cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * form of clipping. The Carousel will never show more than this many cards. 2127cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * @param n the number of visible slots 2137cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller */ 2145ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller public void setVisibleSlots(int n) { 2157cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma mController.setVisibleSlots(n); 2167c09ccce478100d75e4427d87866ff19d758ae7aJim Shuma } 2177c09ccce478100d75e4427d87866ff19d758ae7aJim Shuma 2187c09ccce478100d75e4427d87866ff19d758ae7aJim Shuma /** 2194fe6ea729d1fc44c8126de7a92a710c3885fb2ecJim Shuma * Set the number of cards to pre-load that are outside of the visible region, as determined by 2204fe6ea729d1fc44c8126de7a92a710c3885fb2ecJim Shuma * setVisibleSlots(). This number gets added to the number of visible slots and used to 2214fe6ea729d1fc44c8126de7a92a710c3885fb2ecJim Shuma * determine when resources for cards should be loaded. This number should be small (n <= 4) 2224fe6ea729d1fc44c8126de7a92a710c3885fb2ecJim Shuma * for systems with limited texture memory or views that show more than half dozen cards in the 2234fe6ea729d1fc44c8126de7a92a710c3885fb2ecJim Shuma * view. 2244fe6ea729d1fc44c8126de7a92a710c3885fb2ecJim Shuma * 2254fe6ea729d1fc44c8126de7a92a710c3885fb2ecJim Shuma * @param n the number of cards; should be even, so the count is the same on each side 2264fe6ea729d1fc44c8126de7a92a710c3885fb2ecJim Shuma */ 2274fe6ea729d1fc44c8126de7a92a710c3885fb2ecJim Shuma public void setPrefetchCardCount(int n) { 2287cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma mController.setPrefetchCardCount(n); 2294fe6ea729d1fc44c8126de7a92a710c3885fb2ecJim Shuma } 2304fe6ea729d1fc44c8126de7a92a710c3885fb2ecJim Shuma 2314fe6ea729d1fc44c8126de7a92a710c3885fb2ecJim Shuma /** 2320cec8afdb4f9d78adf88c9b9b41e993aef617beaBryan Mawhinney * Sets the number of rows of cards to show in each slot. 2330cec8afdb4f9d78adf88c9b9b41e993aef617beaBryan Mawhinney */ 2340cec8afdb4f9d78adf88c9b9b41e993aef617beaBryan Mawhinney public void setRowCount(int n) { 2350cec8afdb4f9d78adf88c9b9b41e993aef617beaBryan Mawhinney mController.setRowCount(n); 2360cec8afdb4f9d78adf88c9b9b41e993aef617beaBryan Mawhinney } 2370cec8afdb4f9d78adf88c9b9b41e993aef617beaBryan Mawhinney 2380cec8afdb4f9d78adf88c9b9b41e993aef617beaBryan Mawhinney /** 2390cec8afdb4f9d78adf88c9b9b41e993aef617beaBryan Mawhinney * Sets the spacing between each row of cards when rowCount > 1. 2400cec8afdb4f9d78adf88c9b9b41e993aef617beaBryan Mawhinney */ 2410cec8afdb4f9d78adf88c9b9b41e993aef617beaBryan Mawhinney public void setRowSpacing(float s) { 2420cec8afdb4f9d78adf88c9b9b41e993aef617beaBryan Mawhinney mController.setRowSpacing(s); 2430cec8afdb4f9d78adf88c9b9b41e993aef617beaBryan Mawhinney } 2440cec8afdb4f9d78adf88c9b9b41e993aef617beaBryan Mawhinney 2450cec8afdb4f9d78adf88c9b9b41e993aef617beaBryan Mawhinney /** 2467cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma * Set the number of detail textures that can be visible at one time. 2477c09ccce478100d75e4427d87866ff19d758ae7aJim Shuma * 2487cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma * @param n the number of slots 2497cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma */ 2507cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma public void setVisibleDetails(int n) { 2517cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma mController.setVisibleDetails(n); 2527cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma } 2537cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma 2547cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma /** 2557cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma * Sets how detail textures are aligned with respect to the card. 256fb179e7afd8f02be63061b478b0283e3085fc25fJim Miller * 2574a8736e22d7b40ab9dfa3fbd8a10de92144912b3Bryan Mawhinney * @param alignment a bitmask of DetailAlignment flags. 2587c09ccce478100d75e4427d87866ff19d758ae7aJim Shuma */ 2594a8736e22d7b40ab9dfa3fbd8a10de92144912b3Bryan Mawhinney public void setDetailTextureAlignment(int alignment) { 2607cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma mController.setDetailTextureAlignment(alignment); 2614fe6ea729d1fc44c8126de7a92a710c3885fb2ecJim Shuma } 2624fe6ea729d1fc44c8126de7a92a710c3885fb2ecJim Shuma 2637cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma /** 264fb179e7afd8f02be63061b478b0283e3085fc25fJim Miller * Set whether depth is enabled while blending. Generally, this is discouraged because 265fb179e7afd8f02be63061b478b0283e3085fc25fJim Miller * it causes bad artifacts. Careful attention to geometry and alpha transparency of 266fb179e7afd8f02be63061b478b0283e3085fc25fJim Miller * textures can mitigate much of this. For example, geometry for an item must be drawn 267fb179e7afd8f02be63061b478b0283e3085fc25fJim Miller * back-to-front if any edges overlap. 2687cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma * 269fb179e7afd8f02be63061b478b0283e3085fc25fJim Miller * @param enabled True to enable depth while blending, and false to disable it. 2707cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma */ 271fb179e7afd8f02be63061b478b0283e3085fc25fJim Miller public void setForceBlendCardsWithZ(boolean enabled) { 272fb179e7afd8f02be63061b478b0283e3085fc25fJim Miller mController.setForceBlendCardsWithZ(enabled); 273bfc5ce2da9e0d8d0ec2535c465624574d98418d7Jim Shuma } 274bfc5ce2da9e0d8d0ec2535c465624574d98418d7Jim Shuma 2754fe6ea729d1fc44c8126de7a92a710c3885fb2ecJim Shuma /** 2767c09ccce478100d75e4427d87866ff19d758ae7aJim Shuma * Set whether to draw a ruler from the card to the detail texture 2777c09ccce478100d75e4427d87866ff19d758ae7aJim Shuma * 2787c09ccce478100d75e4427d87866ff19d758ae7aJim Shuma * @param drawRuler True to draw a ruler, false to draw nothing where the ruler would go. 2797c09ccce478100d75e4427d87866ff19d758ae7aJim Shuma */ 2807c09ccce478100d75e4427d87866ff19d758ae7aJim Shuma public void setDrawRuler(boolean drawRuler) { 2817cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma mController.setDrawRuler(drawRuler); 2827c09ccce478100d75e4427d87866ff19d758ae7aJim Shuma } 2837c09ccce478100d75e4427d87866ff19d758ae7aJim Shuma 2847c09ccce478100d75e4427d87866ff19d758ae7aJim Shuma /** 2857cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * This dictates how many cards are in the deck. If the number of cards is greater than the 2867cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * number of slots, then the Carousel goes around n / slot_count times. 2877cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * 2887cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * Can be called again to increase or decrease the number of cards. 2897cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * 2907cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * @param n the number of cards to create. 2917cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller */ 2925ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller public void createCards(int n) { 2937cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma mController.createCards(n); 2945ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller } 2955ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller 296a3cb716626b477c98ba912698c765eab20f27286Jim Miller public int getCardCount() { 2977cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma return mController.getCardCount(); 298a3cb716626b477c98ba912698c765eab20f27286Jim Miller } 299a3cb716626b477c98ba912698c765eab20f27286Jim Miller 3007cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller /** 3017cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * This sets the texture on card n. It should only be called in response to 3027cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * {@link CarouselCallback#onRequestTexture(int)}. Since there's no guarantee 3037cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * that a given texture is still on the screen, replacing this texture should be done 3047cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * by first setting it to null and then waiting for the next 3057cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * {@link CarouselCallback#onRequestTexture(int)} to swap it with the new one. 3067cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * 3077cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * @param n the card given by {@link CarouselCallback#onRequestTexture(int)} 3087cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * @param bitmap the bitmap image to show 3097cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller */ 3105ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller public void setTextureForItem(int n, Bitmap bitmap) { 3117cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma mController.setTextureForItem(n, bitmap); 3125ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller } 3135ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller 3147cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller /** 3157cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * This sets the detail texture that floats above card n. It should only be called in response 3167cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * to {@link CarouselCallback#onRequestDetailTexture(int)}. Since there's no guarantee 3177cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * that a given texture is still on the screen, replacing this texture should be done 3187cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * by first setting it to null and then waiting for the next 3197cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * {@link CarouselCallback#onRequestDetailTexture(int)} to swap it with the new one. 3207cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * 321b378af500b36226635b6343b1d5009ee9af44fc1Jim Miller * @param n the card to set detail texture for 322b378af500b36226635b6343b1d5009ee9af44fc1Jim Miller * @param offx an optional offset to apply to the texture (in pixels) from top of detail line 323b378af500b36226635b6343b1d5009ee9af44fc1Jim Miller * @param offy an optional offset to apply to the texture (in pixels) from top of detail line 324b378af500b36226635b6343b1d5009ee9af44fc1Jim Miller * @param loffx an optional offset to apply to the line (in pixels) from left edge of card 325b378af500b36226635b6343b1d5009ee9af44fc1Jim Miller * @param loffy an optional offset to apply to the line (in pixels) from top of screen 3267cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * @param bitmap the bitmap to show as the detail 3277cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller */ 328b378af500b36226635b6343b1d5009ee9af44fc1Jim Miller public void setDetailTextureForItem(int n, float offx, float offy, float loffx, float loffy, 329b378af500b36226635b6343b1d5009ee9af44fc1Jim Miller Bitmap bitmap) { 3307cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma mController.setDetailTextureForItem(n, offx, offy, loffx, loffy, bitmap); 3317cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller } 3327cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller 3337cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller /** 3347cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * Sets the bitmap to show on a card when the card draws the very first time. 3357cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * Generally, this bitmap will only be seen during the first few frames of startup 3367cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * or when the number of cards are changed. It can be ignored in most cases, 3377cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * as the cards will generally only be in the loading or loaded state. 3387cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * 3397cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * @param bitmap 3407cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller */ 3415ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller public void setDefaultBitmap(Bitmap bitmap) { 3427cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma mController.setDefaultBitmap(bitmap); 3435ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller } 3445ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller 3457cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller /** 3467cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * Sets the bitmap to show on the card while the texture is loading. It is set to this 3477cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * value just before {@link CarouselCallback#onRequestTexture(int)} is called and changed 3487cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * when {@link CarouselView#setTextureForItem(int, Bitmap)} is called. It is shared by all 3497cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * cards. 3507cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * 3517cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * @param bitmap 3527cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller */ 3535ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller public void setLoadingBitmap(Bitmap bitmap) { 3547cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma mController.setLoadingBitmap(bitmap); 3555ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller } 3565ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller 3577cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller /** 358b0f070636c29ad178f4e21306f301fe3d20c183bJim Miller * Sets background to specified color. If a background texture is specified with 359b0f070636c29ad178f4e21306f301fe3d20c183bJim Miller * {@link CarouselView#setBackgroundBitmap(Bitmap)}, then this call has no effect. 360b0f070636c29ad178f4e21306f301fe3d20c183bJim Miller * 361b0f070636c29ad178f4e21306f301fe3d20c183bJim Miller * @param red the amount of red 362b0f070636c29ad178f4e21306f301fe3d20c183bJim Miller * @param green the amount of green 363b0f070636c29ad178f4e21306f301fe3d20c183bJim Miller * @param blue the amount of blue 364b0f070636c29ad178f4e21306f301fe3d20c183bJim Miller * @param alpha the amount of alpha 365b0f070636c29ad178f4e21306f301fe3d20c183bJim Miller */ 366b0f070636c29ad178f4e21306f301fe3d20c183bJim Miller public void setBackgroundColor(float red, float green, float blue, float alpha) { 3677cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma mController.setBackgroundColor(red, green, blue, alpha); 368b0f070636c29ad178f4e21306f301fe3d20c183bJim Miller } 369420b44b8b11ec1c309ea130e69a6876325dbfef9Jim Miller 370b0f070636c29ad178f4e21306f301fe3d20c183bJim Miller /** 371b0f070636c29ad178f4e21306f301fe3d20c183bJim Miller * Can be used to optionally set the background to a bitmap. When set to something other than 372b0f070636c29ad178f4e21306f301fe3d20c183bJim Miller * null, this overrides {@link CarouselView#setBackgroundColor(Float4)}. 3737cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * 3747cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * @param bitmap 3757cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller */ 3769afba8c61f6aff94c68acbfaae1cc58bd28c13eaJim Miller public void setBackgroundBitmap(Bitmap bitmap) { 3777cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma mController.setBackgroundBitmap(bitmap); 3789afba8c61f6aff94c68acbfaae1cc58bd28c13eaJim Miller } 3799afba8c61f6aff94c68acbfaae1cc58bd28c13eaJim Miller 3807cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller /** 381420b44b8b11ec1c309ea130e69a6876325dbfef9Jim Miller * Can be used to optionally set a "loading" detail bitmap. Typically, this is just a black 382420b44b8b11ec1c309ea130e69a6876325dbfef9Jim Miller * texture with alpha = 0 to allow details to slowly fade in. 383420b44b8b11ec1c309ea130e69a6876325dbfef9Jim Miller * 384420b44b8b11ec1c309ea130e69a6876325dbfef9Jim Miller * @param bitmap 385420b44b8b11ec1c309ea130e69a6876325dbfef9Jim Miller */ 386420b44b8b11ec1c309ea130e69a6876325dbfef9Jim Miller public void setDetailLoadingBitmap(Bitmap bitmap) { 3877cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma mController.setDetailLoadingBitmap(bitmap); 388420b44b8b11ec1c309ea130e69a6876325dbfef9Jim Miller } 389420b44b8b11ec1c309ea130e69a6876325dbfef9Jim Miller 390420b44b8b11ec1c309ea130e69a6876325dbfef9Jim Miller /** 3917cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * This texture is used to draw a line from the card alongside the texture detail. The line 3927cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * will be as wide as the texture. It can be used to give the line glow effects as well as 3937cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * allowing other blending effects. It is typically one dimensional, e.g. 3x1. 3947cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * 3957cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * @param bitmap 3967cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller */ 3977cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller public void setDetailLineBitmap(Bitmap bitmap) { 3987cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma mController.setDetailLineBitmap(bitmap); 3997cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller } 4007cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller 4017cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller /** 4027cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * This geometry will be shown when no geometry has been loaded for a given slot. If not set, 403fb179e7afd8f02be63061b478b0283e3085fc25fJim Miller * a quad will be drawn in its place. It is shared for all cards. If something other than 404fb179e7afd8f02be63061b478b0283e3085fc25fJim Miller * simple planar geometry is used, consider enabling depth test with 405fb179e7afd8f02be63061b478b0283e3085fc25fJim Miller * {@link CarouselView#setForceBlendCardsWithZ(boolean)} 4067cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * 4077cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * @param mesh 4087cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller */ 4095ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller public void setDefaultGeometry(Mesh mesh) { 4107cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma mController.setDefaultGeometry(mesh); 4115ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller } 4125ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller 4137cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller /** 4147cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * This is an intermediate version of the object to show while geometry is loading. If not set, 415fb179e7afd8f02be63061b478b0283e3085fc25fJim Miller * a quad will be drawn in its place. It is shared for all cards. If something other than 416fb179e7afd8f02be63061b478b0283e3085fc25fJim Miller * simple planar geometry is used, consider enabling depth test with 417fb179e7afd8f02be63061b478b0283e3085fc25fJim Miller * {@link CarouselView#setForceBlendCardsWithZ(boolean)} 4187cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * 4197cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * @param mesh 4207cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller */ 4215ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller public void setLoadingGeometry(Mesh mesh) { 4227cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma mController.setLoadingGeometry(mesh); 4235ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller } 4245ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller 4257cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller /** 4267cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * Sets the callback for receiving events from RenderScript. 4277cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * 4287cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * @param callback 4297cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller */ 4305ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller public void setCallback(CarouselCallback callback) 4315ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller { 4327cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma mController.setCallback(callback); 4335ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller } 4345ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller 4357cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller /** 4367cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * Sets the startAngle for the Carousel. The start angle is the first position of the first 4377cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * slot draw. Cards will be drawn from this angle in a counter-clockwise manner around the 4387cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * Carousel. 4397cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * 4407cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller * @param angle the angle, in radians. 4417cb0068e59dde61ef0e649735199e5ba31c9c6afJim Miller */ 4425ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller public void setStartAngle(float angle) 4435ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller { 4447cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma mController.setStartAngle(angle); 445a84feeb7e4dc1a75ec6d0b1f2494893987fc3ca3Jack Palevich } 446a84feeb7e4dc1a75ec6d0b1f2494893987fc3ca3Jack Palevich 447c0bb8af58ae15674178f2db240283719918c6f28Jim Shuma public void setRadius(float radius) { 4487cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma mController.setRadius(radius); 449c0bb8af58ae15674178f2db240283719918c6f28Jim Shuma } 450c0bb8af58ae15674178f2db240283719918c6f28Jim Shuma 451c0bb8af58ae15674178f2db240283719918c6f28Jim Shuma public void setCardRotation(float cardRotation) { 4527cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma mController.setCardRotation(cardRotation); 453c0bb8af58ae15674178f2db240283719918c6f28Jim Shuma } 454c0bb8af58ae15674178f2db240283719918c6f28Jim Shuma 45583d7a5f03e6511372f73e3e4e03a6d403b20125dBryan Mawhinney public void setCardsFaceTangent(boolean faceTangent) { 4567cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma mController.setCardsFaceTangent(faceTangent); 45783d7a5f03e6511372f73e3e4e03a6d403b20125dBryan Mawhinney } 45883d7a5f03e6511372f73e3e4e03a6d403b20125dBryan Mawhinney 459c0bb8af58ae15674178f2db240283719918c6f28Jim Shuma public void setSwaySensitivity(float swaySensitivity) { 4607cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma mController.setSwaySensitivity(swaySensitivity); 461c0bb8af58ae15674178f2db240283719918c6f28Jim Shuma } 462c0bb8af58ae15674178f2db240283719918c6f28Jim Shuma 463c0bb8af58ae15674178f2db240283719918c6f28Jim Shuma public void setFrictionCoefficient(float frictionCoefficient) { 4647cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma mController.setFrictionCoefficient(frictionCoefficient); 465c0bb8af58ae15674178f2db240283719918c6f28Jim Shuma } 466c0bb8af58ae15674178f2db240283719918c6f28Jim Shuma 467c0bb8af58ae15674178f2db240283719918c6f28Jim Shuma public void setDragFactor(float dragFactor) { 4687cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma mController.setDragFactor(dragFactor); 469c0bb8af58ae15674178f2db240283719918c6f28Jim Shuma } 470c0bb8af58ae15674178f2db240283719918c6f28Jim Shuma 471be5482f170e191aa98a3c2ecefdeaf936b7df412Jim Miller public void setDragModel(int model) { 472be5482f170e191aa98a3c2ecefdeaf936b7df412Jim Miller mController.setDragModel(model); 473be5482f170e191aa98a3c2ecefdeaf936b7df412Jim Miller } 474be5482f170e191aa98a3c2ecefdeaf936b7df412Jim Miller 475c0bb8af58ae15674178f2db240283719918c6f28Jim Shuma public void setLookAt(float[] eye, float[] at, float[] up) { 4767cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma mController.setLookAt(eye, at, up); 477c0bb8af58ae15674178f2db240283719918c6f28Jim Shuma } 4785ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller 479420b44b8b11ec1c309ea130e69a6876325dbfef9Jim Miller /** 480420b44b8b11ec1c309ea130e69a6876325dbfef9Jim Miller * This sets the number of cards in the distance that will be shown "rezzing in". 481420b44b8b11ec1c309ea130e69a6876325dbfef9Jim Miller * These alpha values will be faded in from the background to the foreground over 482420b44b8b11ec1c309ea130e69a6876325dbfef9Jim Miller * 'n' cards. A floating point value is used to allow subtly changing the rezzing in 483420b44b8b11ec1c309ea130e69a6876325dbfef9Jim Miller * position. 484420b44b8b11ec1c309ea130e69a6876325dbfef9Jim Miller * 485420b44b8b11ec1c309ea130e69a6876325dbfef9Jim Miller * @param n the number of cards to rez in. 486420b44b8b11ec1c309ea130e69a6876325dbfef9Jim Miller */ 487420b44b8b11ec1c309ea130e69a6876325dbfef9Jim Miller public void setRezInCardCount(float n) { 4887cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma mController.setRezInCardCount(n); 489420b44b8b11ec1c309ea130e69a6876325dbfef9Jim Miller } 490420b44b8b11ec1c309ea130e69a6876325dbfef9Jim Miller 491420b44b8b11ec1c309ea130e69a6876325dbfef9Jim Miller /** 492420b44b8b11ec1c309ea130e69a6876325dbfef9Jim Miller * This sets the duration (in ms) that a card takes to fade in when loaded via a call 493420b44b8b11ec1c309ea130e69a6876325dbfef9Jim Miller * to {@link CarouselView#setTextureForItem(int, Bitmap)}. The timer starts the 494420b44b8b11ec1c309ea130e69a6876325dbfef9Jim Miller * moment {@link CarouselView#setTextureForItem(int, Bitmap)} is called and continues 495420b44b8b11ec1c309ea130e69a6876325dbfef9Jim Miller * until all of the cards have faded in. Note: using large values will extend the 496420b44b8b11ec1c309ea130e69a6876325dbfef9Jim Miller * animation until all cards have faded in. 497420b44b8b11ec1c309ea130e69a6876325dbfef9Jim Miller * 498420b44b8b11ec1c309ea130e69a6876325dbfef9Jim Miller * @param t 499420b44b8b11ec1c309ea130e69a6876325dbfef9Jim Miller */ 500420b44b8b11ec1c309ea130e69a6876325dbfef9Jim Miller public void setFadeInDuration(long t) { 5017cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma mController.setFadeInDuration(t); 502420b44b8b11ec1c309ea130e69a6876325dbfef9Jim Miller } 503420b44b8b11ec1c309ea130e69a6876325dbfef9Jim Miller 5045ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller @Override 5055ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller protected void onDetachedFromWindow() { 5065ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller super.onDetachedFromWindow(); 507c3e94dc22d3c03b514bf3aff41082bfab7aca845Jack Palevich mRenderScript = null; 508c3e94dc22d3c03b514bf3aff41082bfab7aca845Jack Palevich if (mRS != null) { 5095ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller mRS = null; 5105ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller destroyRenderScript(); 5115ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller } 5127cc5787b49708f63aeb818bdd06efed3d4229925Jim Shuma mController.setRS(mRS, mRenderScript); 5135ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller } 5145ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller 5155ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller @Override 5165ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller protected void onAttachedToWindow() { 5175ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller super.onAttachedToWindow(); 5185ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller ensureRenderScript(); 5195ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller } 5205ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller 5215ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller @Override 5225ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller public boolean onTouchEvent(MotionEvent event) { 523594ff62c170509c0d69b30f4c2a5e71d4799a9c8Jim Shuma super.onTouchEvent(event); 5245ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller final int action = event.getAction(); 5255ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller 5265ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller if (mRenderScript == null) { 5275ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller return true; 5285ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller } 5295ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller 5305ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller switch (action) { 5315ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller case MotionEvent.ACTION_DOWN: 5325ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller mTracking = true; 5331882cebdc1b7b0551189ca33fb7cb77ef10c988bJim Miller mController.onTouchStarted(event.getX(), event.getY(), event.getEventTime()); 5345ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller break; 5355ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller 5365ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller case MotionEvent.ACTION_MOVE: 5375ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller if (mTracking) { 5381882cebdc1b7b0551189ca33fb7cb77ef10c988bJim Miller for (int i = 0; i < event.getHistorySize(); i++) { 5391882cebdc1b7b0551189ca33fb7cb77ef10c988bJim Miller mController.onTouchMoved(event.getHistoricalX(i), event.getHistoricalY(i), 5401882cebdc1b7b0551189ca33fb7cb77ef10c988bJim Miller event.getHistoricalEventTime(i)); 5411882cebdc1b7b0551189ca33fb7cb77ef10c988bJim Miller } 5421882cebdc1b7b0551189ca33fb7cb77ef10c988bJim Miller mController.onTouchMoved(event.getX(), event.getY(), event.getEventTime()); 5435ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller } 5445ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller break; 5455ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller 5465ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller case MotionEvent.ACTION_UP: 5471882cebdc1b7b0551189ca33fb7cb77ef10c988bJim Miller mController.onTouchStopped(event.getX(), event.getY(), event.getEventTime()); 5485ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller mTracking = false; 5495ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller break; 5505ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller } 5515ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller 5525ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller return true; 5535ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller } 5545ce730797a8a7278dfe19dac8a9460b25675fed0Jim Miller} 555