// The assets for the Cubemap are taken from the Samsung Developers website:
// http://www.samsung.com/us/samsungdeveloperconnection/developer-resources/
// gear-vr/apps-and-games/exercise-2-creating-the-splash-scene.html
private void addSurroundings(GVRContext gvrContext, GVRScene scene) {
FutureWrapper<GVRMesh> futureQuadMesh =
new FutureWrapper<GVRMesh>(gvrContext.createQuad(CUBE_WIDTH, CUBE_WIDTH));
Future<GVRTexture> futureCubemapTexture =
gvrContext.loadFutureCubemapTexture(new GVRAndroidResource(gvrContext, R.raw.earth));
GVRMaterial cubemapMaterial = new GVRMaterial(gvrContext, GVRMaterial.GVRShaderType.Cubemap.ID);
cubemapMaterial.setMainTexture(futureCubemapTexture);
// surrounding cube
GVRSceneObject frontFace = new GVRSceneObject(gvrContext, futureQuadMesh, futureCubemapTexture);
frontFace.getRenderData().setMaterial(cubemapMaterial);
frontFace.setName("front");
scene.addSceneObject(frontFace);
frontFace.getTransform().setPosition(0.0f, 0.0f, -CUBE_WIDTH * 0.5f);
GVRSceneObject backFace = new GVRSceneObject(gvrContext, futureQuadMesh, futureCubemapTexture);
backFace.getRenderData().setMaterial(cubemapMaterial);
backFace.setName("back");
scene.addSceneObject(backFace);
backFace.getTransform().setPosition(0.0f, 0.0f, CUBE_WIDTH * 0.5f);
backFace.getTransform().rotateByAxis(180.0f, 0.0f, 1.0f, 0.0f);
GVRSceneObject leftFace = new GVRSceneObject(gvrContext, futureQuadMesh, futureCubemapTexture);
leftFace.getRenderData().setMaterial(cubemapMaterial);
leftFace.setName("left");
scene.addSceneObject(leftFace);
leftFace.getTransform().setPosition(-CUBE_WIDTH * 0.5f, 0.0f, 0.0f);
leftFace.getTransform().rotateByAxis(90.0f, 0.0f, 1.0f, 0.0f);
GVRSceneObject rightFace = new GVRSceneObject(gvrContext, futureQuadMesh, futureCubemapTexture);
rightFace.getRenderData().setMaterial(cubemapMaterial);
rightFace.setName("right");
scene.addSceneObject(rightFace);
rightFace.getTransform().setPosition(CUBE_WIDTH * 0.5f, 0.0f, 0.0f);
rightFace.getTransform().rotateByAxis(-90.0f, 0.0f, 1.0f, 0.0f);
GVRSceneObject topFace = new GVRSceneObject(gvrContext, futureQuadMesh, futureCubemapTexture);
topFace.getRenderData().setMaterial(cubemapMaterial);
topFace.setName("top");
scene.addSceneObject(topFace);
topFace.getTransform().setPosition(0.0f, CUBE_WIDTH * 0.5f, 0.0f);
topFace.getTransform().rotateByAxis(90.0f, 1.0f, 0.0f, 0.0f);
GVRSceneObject bottomFace =
new GVRSceneObject(gvrContext, futureQuadMesh, futureCubemapTexture);
bottomFace.getRenderData().setMaterial(cubemapMaterial);
bottomFace.setName("bottom");
scene.addSceneObject(bottomFace);
bottomFace.getTransform().setPosition(0.0f, -CUBE_WIDTH * 0.5f, 0.0f);
bottomFace.getTransform().rotateByAxis(-90.0f, 1.0f, 0.0f, 0.0f);
}
@Override
public void onCursorControllerAdded(final GVRCursorController controller) {
GVRSceneObject sceneObject = new GVRSceneObject(gvrContext);
Future<GVRTexture> texture =
gvrContext.loadFutureTexture(new GVRAndroidResource(gvrContext, R.raw.earthmap1k));
GVRMaterial material = new GVRMaterial(gvrContext, shaderManager.getShaderId());
// stay away from the darker colors for the cursor
float r = random.nextFloat() / 2.0f + 0.5f;
float g = random.nextFloat() / 2.0f + 0.5f;
float b = random.nextFloat() / 2.0f + 0.5f;
material.setVec3(CustomShaderManager.COLOR_KEY, r, g, b);
material.setTexture(CustomShaderManager.TEXTURE_KEY, texture);
material.setMainTexture(texture);
Future<GVRMesh> futureCursorMesh =
gvrContext.loadFutureMesh(new GVRAndroidResource(gvrContext, R.raw.cursor));
GVRRenderData cursorRenderData = new GVRRenderData(gvrContext);
cursorRenderData.setMesh(futureCursorMesh);
cursorRenderData.setMaterial(material);
sceneObject.attachRenderData(cursorRenderData);
mainScene.addSceneObject(sceneObject);
controller.setSceneObject(sceneObject);
// set the initial cursor position
controller.setPosition(
INITIAL_CURSOR_POSITION[0], INITIAL_CURSOR_POSITION[1], INITIAL_CURSOR_POSITION[2]);
// set the min cursor depth
controller.setNearDepth(NEAR_DEPTH);
// set the max cursor depth
controller.setFarDepth(FAR_DEPTH);
}