auto import from //depot/cupcake/@135843

1 files changed, 0 insertions, 251 deletions

diff --git a/samples/Compass/src/com/example/android/compass/CompassActivity.java b/samples/Compass/src/com/example/android/compass/CompassActivity.java
deleted file mode 100644
index c4b956675..000000000
--- a/samples/Compass/src/com/example/android/compass/CompassActivity.java
+++ /dev/null
@@ -1,251 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.example.android.compass;
-
-import java.nio.ByteBuffer;
-import java.nio.ByteOrder;
-import java.nio.FloatBuffer;
-
-import javax.microedition.khronos.egl.EGL10;
-import javax.microedition.khronos.egl.EGLConfig;
-import javax.microedition.khronos.opengles.GL10;
-import static javax.microedition.khronos.opengles.GL10.*;
-
-import android.app.Activity;
-import android.content.Context;
-import android.hardware.Sensor;
-import android.hardware.SensorEvent;
-import android.hardware.SensorEventListener;
-import android.hardware.SensorManager;
-import android.opengl.GLSurfaceView;
-import android.opengl.GLSurfaceView.Renderer;
-import android.os.Bundle;
-import android.util.Log;
-
-/**
- * This class provides a basic demonstration of how to use the
- * {@link android.hardware.SensorManager SensorManager} API to draw
- * a 3D compass.
- */
-public class CompassActivity extends Activity implements Renderer, SensorEventListener {
-    private GLSurfaceView mGLSurfaceView;
-    private SensorManager mSensorManager;
-    private float[] mGData = new float[3];
-    private float[] mMData = new float[3];
-    private float[] mR = new float[16];
-    private float[] mI = new float[16];
-    private FloatBuffer mVertexBuffer;
-    private FloatBuffer mColorBuffer;
-    private ByteBuffer mIndexBuffer;
-    private float[] mOrientation = new float[3];
-    private int mCount;
-
-    public CompassActivity() {
-    }
-
-    /** Called with the activity is first created. */
-    @Override
-    public void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-
-        mSensorManager = (SensorManager)getSystemService(Context.SENSOR_SERVICE);
-        mGLSurfaceView = new GLSurfaceView(this);
-        mGLSurfaceView.setRenderer(this);
-        setContentView(mGLSurfaceView);
-    }
-
-    @Override
-    protected void onResume() {
-        // Ideally a game should implement onResume() and onPause()
-        // to take appropriate action when the activity looses focus
-        super.onResume();
-        mGLSurfaceView.onResume();
-        Sensor gsensor = mSensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER);
-        Sensor msensor = mSensorManager.getDefaultSensor(Sensor.TYPE_MAGNETIC_FIELD);
-        mSensorManager.registerListener(this, gsensor, SensorManager.SENSOR_DELAY_GAME);
-        mSensorManager.registerListener(this, msensor, SensorManager.SENSOR_DELAY_GAME);
-    }
-
-    @Override
-    protected void onPause() {
-        // Ideally a game should implement onResume() and onPause()
-        // to take appropriate action when the activity looses focus
-        super.onPause();
-        mGLSurfaceView.onPause();
-        mSensorManager.unregisterListener(this);
-    }
-
-    public int[] getConfigSpec() {
-        // We want a depth buffer, don't care about the
-        // details of the color buffer.
-        int[] configSpec = {
-                EGL10.EGL_DEPTH_SIZE,   16,
-                EGL10.EGL_NONE
-        };
-        return configSpec;
-    }
-
-    public void onDrawFrame(GL10 gl) {
-        /*
-         * Usually, the first thing one might want to do is to clear
-         * the screen. The most efficient way of doing this is to use
-         * glClear().
-         */
-
-        gl.glClear(GL10.GL_COLOR_BUFFER_BIT | GL10.GL_DEPTH_BUFFER_BIT);
-
-        /*
-         * Now we're ready to draw some 3D objects
-         */
-
-        gl.glMatrixMode(GL10.GL_MODELVIEW);
-        gl.glLoadIdentity();
-        gl.glTranslatef(0, 0, -2);
-
-        /*
-         * All the magic happens here. The rotation matrix mR reported by
-         * SensorManager.getRotationMatrix() is a 4x4 row-major matrix.
-         * We need to use its inverse for rendering. The inverse is
-         * simply calculated by taking the matrix' transpose. However, since
-         * glMultMatrixf() expects a column-major matrix, we can use mR
-         * directly!
-         */
-        gl.glMultMatrixf(mR, 0);
-        // some test code which will be used/cleaned up before we ship this.
-        //gl.glMultMatrixf(mI, 0);
-
-        gl.glVertexPointer(3, GL_FLOAT, 0, mVertexBuffer);
-        gl.glColorPointer(4, GL_FLOAT, 0, mColorBuffer);
-        gl.glDrawElements(GL_LINES, 6, GL_UNSIGNED_BYTE, mIndexBuffer);
-    }
-
-    public void onSurfaceChanged(GL10 gl, int width, int height) {
-        gl.glViewport(0, 0, width, height);
-
-        /*
-         * Set our projection matrix. This doesn't have to be done
-         * each time we draw, but usually a new projection needs to
-         * be set when the viewport is resized.
-         */
-
-        float ratio = (float) width / height;
-        gl.glMatrixMode(GL10.GL_PROJECTION);
-        gl.glLoadIdentity();
-        gl.glFrustumf(-ratio, ratio, -1, 1, 1, 10);
-    }
-
-    public void onSurfaceCreated(GL10 gl, EGLConfig config) {
-        /*
-         * By default, OpenGL enables features that improve quality
-         * but reduce performance. One might want to tweak that
-         * especially on software renderer.
-         */
-        gl.glDisable(GL10.GL_DITHER);
-
-        /*
-         * Some one-time OpenGL initialization can be made here
-         * probably based on features of this particular context
-         */
-        gl.glClearColor(1,1,1,1);
-        gl.glEnable(GL10.GL_CULL_FACE);
-        gl.glShadeModel(GL10.GL_SMOOTH);
-        gl.glEnable(GL10.GL_DEPTH_TEST);
-
-        /*
-         * create / load the our 3D models here
-         */
-
-        gl.glEnableClientState(GL10.GL_VERTEX_ARRAY);
-        gl.glEnableClientState(GL10.GL_COLOR_ARRAY);
-
-        float vertices[] = {
-                0,0,0,
-                1,0,0,
-                0,1,0,
-                0,0,1
-        };
-        float colors[] = {
-                0,0,0,0,
-                1,0,0,1,
-                0,1,0,1,
-                0,0,1,1
-        };
-        byte indices[] = { 0, 1, 0, 2, 0, 3 };
-
-        // Buffers to be passed to gl*Pointer() functions
-        // must be direct, i.e., they must be placed on the
-        // native heap where the garbage collector cannot
-        // move them.
-        //
-        // Buffers with multi-byte datatypes (e.g., short, int, float)
-        // must have their byte order set to native order
-
-        ByteBuffer vbb;
-        vbb = ByteBuffer.allocateDirect(vertices.length*4);
-        vbb.order(ByteOrder.nativeOrder());
-        mVertexBuffer = vbb.asFloatBuffer();
-        mVertexBuffer.put(vertices);
-        mVertexBuffer.position(0);
-
-        vbb = ByteBuffer.allocateDirect(colors.length*4);
-        vbb.order(ByteOrder.nativeOrder());
-        mColorBuffer = vbb.asFloatBuffer();
-        mColorBuffer.put(colors);
-        mColorBuffer.position(0);
-
-        mIndexBuffer = ByteBuffer.allocateDirect(indices.length);
-        mIndexBuffer.put(indices);
-        mIndexBuffer.position(0);
-    }
-
-    public void onAccuracyChanged(Sensor sensor, int accuracy) {
-    }
-
-    public void onSensorChanged(SensorEvent event) {
-        int type = event.sensor.getType();
-        float[] data;
-        if (type == Sensor.TYPE_ACCELEROMETER) {
-            data = mGData;
-        } else if (type == Sensor.TYPE_MAGNETIC_FIELD) {
-            data = mMData;
-        } else {
-            // we should not be here.
-            return;
-        }
-        for (int i=0 ; i<3 ; i++)
-            data[i] = event.values[i];
-
-        SensorManager.getRotationMatrix(mR, mI, mGData, mMData);
-// some test code which will be used/cleaned up before we ship this.
-//        SensorManager.remapCoordinateSystem(mR,
-//                SensorManager.AXIS_X, SensorManager.AXIS_Z, mR);
-//        SensorManager.remapCoordinateSystem(mR,
-//                SensorManager.AXIS_Y, SensorManager.AXIS_MINUS_X, mR);
-        SensorManager.getOrientation(mR, mOrientation);
-        float incl = SensorManager.getInclination(mI);
-
-        if (mCount++ > 50) {
-            final float rad2deg = (float)(180.0f/Math.PI);
-            mCount = 0;
-            Log.d("Compass", "yaw: " + (int)(mOrientation[0]*rad2deg) +
-                    "  pitch: " + (int)(mOrientation[1]*rad2deg) +
-                    "  roll: " + (int)(mOrientation[2]*rad2deg) +
-                    "  incl: " + (int)(incl*rad2deg)
-                    );
-        }
-    }
-}