/*
* Copyright (C) 2015 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.rs.vr.loaders;
import android.renderscript.Allocation;
import android.renderscript.RenderScript;
import android.renderscript.Type;
import android.util.Log;
import com.example.android.rs.vr.engine.ScriptC_bugdroid;
import com.example.android.rs.vr.engine.Volume;
/**
* Provides a simple an example of a computed data set and allows the application to
* be run without any data sets.
*/
public class Droid {
private static final String LOGTAG = "RawLoader";
private static final String simpleLook = "simple";
private static final int[][] simpleOpacity = {{120, 0x0}, {150, 0xFF}};
private static final int[][] simpleColor = {
{144, 0xA4C639, 10, 80, 0},
{155, 0xA4C639, 10, 80, 0},
{200, 0x5555CC, 10, 80, 0},
{300, 0xAA5555, 40, 60, 0},
{255, 0xAAAAAA, 10, 80, 0}};
private static final String internalLook = "internal";
private static final int[][] internalOpacity = {{300, 0x0}, {400, 0xFF}};
private static final int[][] internalColor = {
{200, 0x44AA44, 70, 30, 30},
{230, 0xAA44AA, 70, 30, 20},
{300, 0xAA5555, 70, 30, 20},
{400, 0xAAAAAA, 70, 30, 20}};
private static final String tranlLook = "translucent";
private static final int[][] tranOpacity = {{110, 0x0},{140, 0x13},{143, 0x0}, {400, 0xFF}};
private static final int[][] tranColor = {
{144, 0xA4C639, 70, 30, 0},
{230, 0xAA44AA, 70, 30, 0},
{300, 0xAA5555, 70, 30, 20},
{400, 0xAAAAAA, 70, 30, 20}};
private static final int SIZE = 256;
public static final String NAME = "A Droid";
public static Volume buildRSVolume(RenderScript rs,
final VolumeLoader.ProgressListener listener) {
ScriptC_bugdroid scriptC_bricked = new ScriptC_bugdroid(rs);
Volume v = new Volume();
v.mDimx = v.mDimy = v.mDimz = SIZE;
v.mVoxelDim[0] = v.mVoxelDim[1] = v.mVoxelDim[2] = 1.f;
v.addLook(internalLook, internalColor, internalOpacity);
v.addLook(tranlLook, tranColor, tranOpacity);
v.addLook(simpleLook, simpleColor, simpleOpacity);
Type.Builder b = new Type.Builder(rs, android.renderscript.Element.I16(rs));
b.setX(v.mDimx).setY(v.mDimy);
Allocation tmp = Allocation.createTyped(rs, b.create(), Allocation.USAGE_SCRIPT);
b.setZ(v.mDimz);
b.setX(v.mDimx).setY(v.mDimy).setZ(v.mDimz);
v.mVolumeAllocation = Allocation.createTyped(rs, b.create(), Allocation.USAGE_SCRIPT);
scriptC_bricked.set_volume(v.mVolumeAllocation);
scriptC_bricked.set_size(SIZE);
long time = System.nanoTime();
for (int z = 0; z < v.mDimz; z++) {
scriptC_bricked.set_z(z);
scriptC_bricked.forEach_andy(tmp);
scriptC_bricked.forEach_copy(tmp);
rs.finish();
listener.progress(z, v.mDimz);
}
Log.v(LOGTAG, "compute Droid in" + ((System.nanoTime() - time) / 1E9f) + "seconds");
tmp.destroy();
scriptC_bricked.destroy();
return v;
}
}