private void initWidget() {
SceneApplication.getApplication().addSceneListener(this);
Sphere sphMesh = new Sphere(32, 32, 2.5f);
sphMesh.setTextureMode(Sphere.TextureMode.Projected);
sphMesh.updateGeometry(32, 32, 2.5f, false, false);
TangentBinormalGenerator.generate(sphMesh);
sphere = new Geometry("previewSphere", sphMesh);
sphere.setLocalRotation(new Quaternion().fromAngleAxis(FastMath.QUARTER_PI, Vector3f.UNIT_X));
Box boxMesh = new Box(new Vector3f(0, 0, 0), 1.75f, 1.75f, 1.75f);
TangentBinormalGenerator.generate(boxMesh);
box = new Geometry("previewBox", boxMesh);
box.setLocalRotation(
new Quaternion()
.fromAngleAxis(-FastMath.DEG_TO_RAD * 30, Vector3f.UNIT_X)
.multLocal(new Quaternion().fromAngleAxis(FastMath.QUARTER_PI, Vector3f.UNIT_Y)));
Quad quadMesh = new Quad(4.5f, 4.5f);
TangentBinormalGenerator.generate(quadMesh);
quad = new Geometry("previewQuad", quadMesh);
quad.setLocalTranslation(new Vector3f(-2.25f, -2.25f, 0));
currentGeom = sphere;
sphereButton.setSelected(true);
init = true;
}
/**
* Main constructor; builds a SphericalSprite from a {@link SpriteData} object
*
* @param sprite The sprite information to build from
*/
public SphericalSprite(final SpriteData sprite) {
aSpriteInfo = sprite;
try {
aMaterial = new SphericalMapped(aSpriteInfo.sprite);
// Calling two times getHeight() because it's a sphere so it doesn't matter.
// Width of texture is twice as long so it's faster to get the height than to get the width
// and divide by 2
final Quad q = new Quad(aMaterial.getHeight(), aMaterial.getHeight());
final Geometry g =
new Geometry("SphericalSprite-" + aSpriteInfo.sprite + " @ " + hashCode(), q);
g.setMaterial(aMaterial);
final EverNode image = new EverNode(g);
addNode(image);
// Offset image so that the origin is around the center of the image
aSpriteTransform = image.getNewTransform();
aSpriteTransform
.translate(
-aMaterial.getHeight() * aSpriteInfo.scale / 2 + aSpriteInfo.x,
-aMaterial.getHeight() * aSpriteInfo.scale / 2 + aSpriteInfo.y)
.commit();
aSpriteTransform.setScale(aSpriteInfo.scale);
} catch (final TextureException e) {
// Do nothing; just a blank node
aValidSprite = false;
System.err.println("Warning: Could not load SphericalSprite! Info = " + aSpriteInfo);
}
}
private static Geometry createDebugShape(CollisionShape shape) {
Geometry geom = new Geometry();
geom.setMesh(DebugShapeFactory.getDebugMesh(shape));
// geom.setLocalScale(shape.getScale());
geom.updateModelBound();
return geom;
}
/**
* Creates the default axes, which are lines of different colors from the origin to the unit
* vectors. These are attached to the Node {@link #axes}.
*/
protected void initAxes() {
Geometry geometry;
Line line;
float lineWidth = 3f;
// Create the x axis as a red line of unit length.
line = new Line(Vector3f.ZERO, Vector3f.UNIT_X);
line.setLineWidth(lineWidth);
geometry = new Geometry("x", line);
geometry.setMaterial(materials.get("XAxis"));
axes.attachChild(geometry);
// Create the y axis as a green line of unit length.
line = new Line(Vector3f.ZERO, Vector3f.UNIT_Y);
line.setLineWidth(lineWidth);
geometry = new Geometry("y", line);
geometry.setMaterial(materials.get("YAxis"));
axes.attachChild(geometry);
// Create the z axis as a blue line of unit length.
line = new Line(Vector3f.ZERO, Vector3f.UNIT_Z);
line.setLineWidth(lineWidth);
geometry = new Geometry("z", line);
geometry.setMaterial(materials.get("ZAxis"));
axes.attachChild(geometry);
return;
}
// debug function that create a displayable frustrum
protected Geometry createFrustum(Vector3f[] pts, int i) {
WireFrustum frustum = new WireFrustum(pts);
Geometry frustumMdl = new Geometry("f", frustum);
frustumMdl.setCullHint(Spatial.CullHint.Never);
frustumMdl.setShadowMode(ShadowMode.Off);
Material mat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
mat.getAdditionalRenderState().setWireframe(true);
frustumMdl.setMaterial(mat);
switch (i) {
case 0:
frustumMdl.getMaterial().setColor("Color", ColorRGBA.Pink);
break;
case 1:
frustumMdl.getMaterial().setColor("Color", ColorRGBA.Red);
break;
case 2:
frustumMdl.getMaterial().setColor("Color", ColorRGBA.Green);
break;
case 3:
frustumMdl.getMaterial().setColor("Color", ColorRGBA.Blue);
break;
default:
frustumMdl.getMaterial().setColor("Color", ColorRGBA.White);
break;
}
frustumMdl.updateGeometricState();
return frustumMdl;
}
private void displayPlayersPositions() {
Map<Vector3f, Integer> playerPositions = gm.getMapManager().getBoard().getPlayerPositions();
Iterator it = playerPositions.entrySet().iterator();
while (it.hasNext()) {
Map.Entry pairs = (Map.Entry) it.next();
Vector3f pos = (Vector3f) pairs.getKey();
Integer number = (Integer) pairs.getValue();
Box b = new Box(Vector3f.ZERO, 2.0f, 1.0f, 2.0f);
Geometry geom = new Geometry("Box", b);
Material mat = new Material(app.getAssetManager(), "Common/MatDefs/Misc/Unshaded.j3md");
mat.setColor("Color", ColorRGBA.randomColor());
geom.setMaterial(mat);
geom.setLocalTranslation(pos.x, 0, pos.z);
String geomName = "PLAYERMARKER";
geom.setName(geomName);
geom.setUserData(geomName, pos);
playerNodes.attachChild(geom);
displayLocationName(number.toString(), new Vector3f(pos.x, 1, pos.z));
}
}
@Override
public void simpleInitApp() {
/** create a blue box at coordinates (1,-1,1) */
Box box1 = new Box(new Vector3f(1, -1, 1), 1, 1, 1);
Geometry blue = new Geometry("Box", box1);
Material mat1 = new Material(assetManager, "Common/MatDefs/Misc/SolidColor.j3md");
mat1.setColor("Color", ColorRGBA.Blue);
blue.setMaterial(mat1);
/** create a red box straight above the blue one at (1,3,1) */
Box box2 = new Box(new Vector3f(1, 3, 1), 1, 1, 1);
Geometry red = new Geometry("Box", box2);
Material mat2 = new Material(assetManager, "Common/MatDefs/Misc/SolidColor.j3md");
mat2.setColor("Color", ColorRGBA.Red);
red.setMaterial(mat2);
/** Create a pivot node at (0,0,0) and attach it to the root node */
Node pivot = new Node("pivot");
rootNode.attachChild(pivot); // put this node in the scene
/** Attach the two boxes to the *pivot* node. (And transitively to the root node.) */
pivot.attachChild(blue);
pivot.attachChild(red);
/** Rotate the pivot node: Note that both boxes have rotated! */
pivot.rotate(.4f, .4f, 0f);
}
/**
* Returns a player base geometry.
*
* @param basevec - Local translation for base.
* @param basescale - Local scale for base.
* @return
*/
public Geometry getBase(Vector3f basevec, Vector3f basescale) {
Geometry base_geom = new Geometry("Base", new Box(1, 1, 1));
base_geom.setMaterial(bs.getMaterial("Base"));
base_geom.setLocalScale(basescale);
base_geom.setLocalTranslation(basevec);
return base_geom;
}
@Override
public void simpleInitApp() {
// add a random cube
Box b = new Box(1, 1, 1);
Geometry geom = new Geometry("Box", b);
Material mat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
mat.setColor("Color", ColorRGBA.randomColor());
geom.setMaterial(mat);
geom.move(
(FastMath.nextRandomFloat() * 10) - 5,
(FastMath.nextRandomFloat() * 10) - 5,
(FastMath.nextRandomFloat() * -10));
rootNode.attachChild(geom);
// add saved cubes
String userHome = System.getProperty("user.home");
BinaryImporter importer = BinaryImporter.getInstance();
importer.setAssetManager(assetManager);
try {
File file = new File(userHome + "/mycoolgame/savedgame.j3o");
Node sceneNode = (Node) importer.load(file);
sceneNode.setName("My restored node");
rootNode.attachChild(sceneNode);
Logger.getLogger(SaveAndLoad.class.getName()).log(Level.INFO, "Success: Loaded saved node.");
} catch (IOException ex) {
Logger.getLogger(SaveAndLoad.class.getName())
.log(Level.INFO, "Warning: Could not load saved node.", ex);
}
}
@Override
public void simpleInitApp() {
JmeCanvasContext ctx = (JmeCanvasContext) getContext();
gui = new GUI(this, ctx.getCanvas());
gui.show();
flyCam.setEnabled(false);
Box b = new Box(1, 1, 1);
Geometry geom = new Geometry("Box", b);
Material mat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
mat.setColor("Color", ColorRGBA.Blue);
geom.setMaterial(mat);
rootNode.attachChild(geom);
cinematic = new Cinematic(rootNode, 5);
MotionPath path = new MotionPath();
path.addWayPoint(Vector3f.ZERO.clone());
path.addWayPoint(new Vector3f(10, 0, 0));
MotionEvent motionEvent = new MotionEvent(geom, path, 5);
cinematic.addCinematicEvent(0, motionEvent);
cinematic.fitDuration();
cinematic.setLoopMode(LoopMode.Loop);
stateManager.attach(cinematic);
}
@Override
public void simpleUpdate(float tpf) {
Vector3f intersection = getWorldIntersection();
updateHintText(intersection);
if (raiseTerrain) {
if (intersection != null) {
adjustHeight(intersection, 64, tpf * 60);
}
} else if (lowerTerrain) {
if (intersection != null) {
adjustHeight(intersection, 64, -tpf * 60);
}
}
if (terrain != null && intersection != null) {
float h = terrain.getHeight(new Vector2f(intersection.x, intersection.z));
Vector3f tl = terrain.getWorldTranslation();
marker.setLocalTranslation(tl.add(new Vector3f(intersection.x, h, intersection.z)));
markerNormal.setLocalTranslation(tl.add(new Vector3f(intersection.x, h, intersection.z)));
Vector3f normal = terrain.getNormal(new Vector2f(intersection.x, intersection.z));
((Arrow) markerNormal.getMesh()).setArrowExtent(normal);
}
}
public void UserJoin(HostedConnection source, Message message) {
boolean bfound = false;
// SMObjectShare SMObjshare = (SMObjectShare)smobj;
for (SMObjectPlayerController player : players) {
if (source.getId() == Integer.parseInt(player.smobjshare.userid)) {
SMObjectShare shareobject = (SMObjectShare) message;
player.smobjshare = shareobject;
// player.getSpatial().setLocalTranslation(shareobject.x, shareobject.y, shareobject.z);
bfound = true;
}
}
if (!bfound) {
Box objplayer = new Box(Vector3f.ZERO, 1, 1, 1);
Geometry geomplayer = new Geometry("Box", objplayer);
Material mat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
mat.setColor("m_Color", ColorRGBA.Brown);
geomplayer.setMaterial(mat);
Spatial spl = (Spatial) geomplayer;
SMObjectPlayerController newplayer = new SMObjectPlayerController(spl);
newplayer.smobjshare = new SMObjectShare();
newplayer.smobjshare.userid = Integer.toString(source.getId());
newplayer.smobjshare.userid = Integer.toString(source.getId());
source.send(newplayer.smobjshare);
rootNode.attachChild(newplayer.getSpatial());
players.add(newplayer);
}
}
@Override
public void simpleUpdate(float tpf) {
Juggernaut.Update(tpf);
// Vector3f camLeft = cam.getLeft().clone().multLocal(0.4f);
// walkDirection.set( 0, 0, 0);
// if(left) { walkDirection.addLocal(Vector3f.UNIT_X.negate().multLocal(0.4f));}
// if(right) { walkDirection.addLocal(Vector3f.UNIT_X.clone().multLocal(0.4f));}
// player.setWalkDirection(walkDirection);
// if( walkDirection != Vector3f.ZERO){
// player.setViewDirection(walkDirection.negate());
// }
//
// playerDebug.setLocalTranslation(player.getPhysicsLocation());
elevator1.setLocalTranslation(304 + 20 * FastMath.cos(timer.getTimeInSeconds()), 20, 0);
elvtr1.setPhysicsLocation(elevator1.getLocalTranslation());
// elevator2.setLocalTranslation( 192, 208 + 35*FastMath.cos(timer.getTimeInSeconds()),
// 0);
// elvtr2.setPhysicsLocation(elevator2.getLocalTranslation());
elvtr2.setLinearVelocity(new Vector3f(0, 25 * FastMath.cos(timer.getTimeInSeconds()), 0));
elvtr2.setPhysicsRotation(Matrix3f.IDENTITY);
System.out.print(landscape.getCollideWithGroups() + "\n");
for (int i = 0; i < views.length; i++) {
if (views[i].testForPlayer(Juggernaut)) {
currentView = views[i];
}
}
cam.setLocation(currentView.CamPosition());
cam.lookAt(currentView.CamLookAt(), Vector3f.UNIT_Y);
}
/**
* Generate a collision shape for a prop.
*
* @param propType the type of the prop (not null)
* @param relativeSize the prop's size relative to standard (>0)
* @param parts (not null)
* @return a new instance
*/
private CollisionShape createShape(String propType, float relativeSize, List<Spatial> parts) {
assert propType != null;
assert relativeSize > 0f : relativeSize;
assert parts != null;
assert !parts.isEmpty();
if ("barrel".equals(propType)) {
/*
* Generate a cylindrical shape aligned with the Y-axis.
*/
float halfHeight = 0.5f * relativeSize; // meters
float radius = 0.472f * relativeSize; // meters
Vector3f halfExtents = new Vector3f(radius, halfHeight, radius);
float scaleFactor = scene.getScaleFactor();
halfExtents.divideLocal(scaleFactor);
CollisionShape shape = new CylinderCollisionShape(halfExtents, PhysicsSpace.AXIS_Y);
return shape;
}
/*
* Generate a compound shape composed of GImpact shapes,
* one for each geometry.
*/
CompoundCollisionShape shape = new CompoundCollisionShape();
for (Spatial part : parts) {
Geometry geometry = (Geometry) part;
Mesh mesh = geometry.getMesh();
CollisionShape partShape = new GImpactCollisionShape(mesh);
Vector3f scale = part.getWorldScale();
partShape.setScale(scale);
shape.addChildShape(partShape, Vector3f.ZERO);
}
return shape;
}
private void attachRandomGeometry(Node node, Material mat) {
Box box = new Box(0.25f, 0.25f, 0.25f);
Torus torus = new Torus(16, 16, 0.2f, 0.8f);
Geometry[] boxes =
new Geometry[] {
new Geometry("box1", box),
new Geometry("box2", box),
new Geometry("box3", box),
new Geometry("torus1", torus),
new Geometry("torus2", torus),
new Geometry("torus3", torus)
};
for (int i = 0; i < boxes.length; i++) {
Geometry geometry = boxes[i];
geometry.setLocalTranslation(
(float) Math.random() * 10 - 10,
(float) Math.random() * 10 - 10,
(float) Math.random() * 10 - 10);
geometry.setLocalRotation(
new Quaternion()
.fromAngles(
(float) Math.random() * FastMath.PI,
(float) Math.random() * FastMath.PI,
(float) Math.random() * FastMath.PI));
geometry.setLocalScale(
(float) Math.random() * 10 - 10,
(float) Math.random() * 10 - 10,
(float) Math.random() * 10 - 10);
geometry.setMaterial(mat);
node.attachChild(geometry);
}
}
@Override
public void simpleInitApp() {
bulletAppState = new BulletAppState();
stateManager.attach(bulletAppState);
bulletAppState.getPhysicsSpace().enableDebug(assetManager);
createMaterial();
Node node = new Node("node1");
attachRandomGeometry(node, mat1);
randomizeTransform(node);
Node node2 = new Node("node2");
attachRandomGeometry(node2, mat2);
randomizeTransform(node2);
node.attachChild(node2);
rootNode.attachChild(node);
RigidBodyControl control = new RigidBodyControl(0);
node.addControl(control);
getPhysicsSpace().add(control);
// test single geometry too
Geometry myGeom = new Geometry("cylinder", new Cylinder(16, 16, 0.5f, 1));
myGeom.setMaterial(mat3);
randomizeTransform(myGeom);
rootNode.attachChild(myGeom);
RigidBodyControl control3 = new RigidBodyControl(0);
myGeom.addControl(control3);
getPhysicsSpace().add(control3);
}
@Override
@SuppressWarnings("unchecked")
public Node apply(Node node, BlenderContext blenderContext) {
if (invalid) {
LOGGER.log(
Level.WARNING, "Armature modifier is invalid! Cannot be applied to: {0}", node.getName());
} // if invalid, animData will be null
if (animData == null) {
return node;
}
// setting weights for bones
List<Geometry> geomList =
(List<Geometry>)
blenderContext.getLoadedFeature(this.meshOMA, LoadedFeatureDataType.LOADED_FEATURE);
for (Geometry geom : geomList) {
Mesh mesh = geom.getMesh();
if (this.verticesWeights != null) {
mesh.setMaxNumWeights(this.boneGroups);
mesh.setBuffer(this.verticesWeights);
mesh.setBuffer(this.verticesWeightsIndices);
}
}
ArrayList<Animation> animList = animData.anims;
if (animList != null && animList.size() > 0) {
List<Constraint> constraints = blenderContext.getConstraints(this.armatureObjectOMA);
HashMap<String, Animation> anims = new HashMap<String, Animation>();
for (int i = 0; i < animList.size(); ++i) {
Animation animation = (Animation) animList.get(i).clone();
// baking constraints into animations
if (constraints != null && constraints.size() > 0) {
for (Constraint constraint : constraints) {
Long boneOMA = constraint.getBoneOMA();
Bone bone =
(Bone)
blenderContext.getLoadedFeature(boneOMA, LoadedFeatureDataType.LOADED_FEATURE);
int targetIndex =
bone == null
? 0
: animData.skeleton.getBoneIndex(
bone); // bone==null may mean the object animation
constraint.affectAnimation(animation, targetIndex);
}
}
anims.put(animation.getName(), animation);
}
// applying the control to the node
SkeletonControl skeletonControl = new SkeletonControl(animData.skeleton);
AnimControl control = new AnimControl(animData.skeleton);
control.setAnimations(anims);
node.addControl(control);
node.addControl(skeletonControl);
}
return node;
}
Node createDebugGeometry() {
Line l = new Line(from.getPlanet().getPosition(), to.getPlanet().getPosition());
line = new Geometry("Line #" + from.getPlanet().getID() + " to #" + to.getPlanet().getID(), l);
Material material =
new Material(
SolarWarsApplication.getInstance().getAssetManager(),
"Common/MatDefs/Misc/Unshaded.j3md");
Player p = from.getPlanet().getOwner();
ColorRGBA c;
if (p == null) {
c = ColorRGBA.White.clone();
c.a = 0.5f;
material.setColor("Color", c);
} else {
c = p.getColor();
c.a = 0.5f;
material.setColor("Color", c);
}
material.getAdditionalRenderState().setBlendMode(RenderState.BlendMode.Alpha);
line.setMaterial(material);
createLabel();
Node lineNode = new Node(line.getName() + "_Node");
lineNode.attachChild(line);
lineNode.attachChild(label);
// Vector3f pos = to.getPlanet().getPosition().
// subtract(from.getPlanet().getPosition());
// lineNode.setLocalTranslation(pos.mult(0.5f));
return lineNode;
}
/**
* Creates a quad with the water material applied to it.
*
* @param width
* @param height
* @return
*/
public Geometry createWaterGeometry(float width, float height) {
Quad quad = new Quad(width, height);
Geometry geom = new Geometry("WaterGeometry", quad);
geom.setLocalRotation(new Quaternion().fromAngleAxis(-FastMath.HALF_PI, Vector3f.UNIT_X));
geom.setMaterial(material);
return geom;
}
public static void makeLods(Collection<Geometry> geometries, Mesh outMesh) {
// Determine number of LOD levels required.
int lodLevels = Integer.MAX_VALUE;
for (Geometry g : geometries) {
lodLevels = Math.min(lodLevels, g.getMesh().getNumLodLevels());
}
if (lodLevels == Integer.MAX_VALUE || lodLevels == 0) {
// No LOD on any of the meshes.
return;
}
// Sizes of the final LOD index buffers for each level.
int[] lodSizes = new int[lodLevels];
for (Geometry g : geometries) {
for (int i = 0; i < lodLevels; i++) {
lodSizes[i] += g.getMesh().getLodLevel(i).getData().limit();
}
}
// final LOD buffers for each LOD level.
IndexBuffer[] lods = new IndexBuffer[lodLevels];
int bufferPos[] = new int[lodLevels];
int numOfVertices = 0;
int curGeom = 0;
// int components = compsForBuf[bufType];
// for (int tri = 0; tri < geomTriCount; tri++) {
// for (int comp = 0; comp < components; comp++) {
// int idx = inIdx.get(tri * components + comp) + globalVertIndex;
// outIdx.put((globalTriIndex + tri) * components + comp, idx);
// }
// }
for (int lodLevel = 0; lodLevel < lodLevels; lodLevel++) {}
// for (Geometry g : geometries) {
// if (numOfVertices == 0) {
// numOfVertices = g.getVertexCount();
// }
// for (int i = 0; i < lodLevels; i++) {
// IndexBuffer buffer =
// IndexBuffer.wrapIndexBuffer(g.getMesh().getLodLevel(i).getData());
// //System.out.println("buffer: " + buffer.capacity() + " limit: " + lodSize[i]
// + " " + index);
// for (int j = 0; j < buffer.size(); j++) {
// lodData[i][bufferPos[i] + j] = buffer.get(j) + numOfVertices * curGeom;
// //bufferPos[i]++;
// }
// bufferPos[i] += buffer.size();
// }
// curGeom++;
// }
// for (int i = 0; i < lodLevels; i++) {
// lods[i] = new VertexBuffer(Type.Index);
// lods[i].setupData(Usage.Dynamic, 1, Format.UnsignedInt,
// BufferUtils.createIntBuffer(lodData[i]));
// }
// outMesh.setLodLevels(lods);
}
/** A cube object for target practice */
protected Geometry makeCube(String name, float x, float y, float z) {
Box box = new Box(new Vector3f(x, y, z), 1, 1, 1);
Geometry cube = new Geometry(name, box);
Material mat1 = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
mat1.setColor("Color", ColorRGBA.randomColor());
cube.setMaterial(mat1);
return cube;
}
/** A floor to show that the "shot" can go through several objects. */
protected Geometry makeFloor() {
Box box = new Box(new Vector3f(0, -4, -5), 15, .2f, 15);
Geometry floor = new Geometry("the Floor", box);
Material mat1 = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
mat1.setColor("Color", ColorRGBA.Gray);
floor.setMaterial(mat1);
return floor;
}
private Geometry putShape(SimpleApplication game, Mesh shape, ColorRGBA color) {
Geometry g = new Geometry("coordinate axis", shape);
Material mat = new Material(game.getAssetManager(), "Common/MatDefs/Misc/Unshaded.j3md");
mat.getAdditionalRenderState().setWireframe(true);
mat.setColor("Color", color);
g.setMaterial(mat);
game.getRootNode().attachChild(g);
return g;
}
private void setupEnvironments() {
// カメラ設定
cam.setFrustumPerspective(80f, 1f, 1f, 1000f);
cam.setLocation(new Vector3f(0, 1.5f, 10));
// cam.lookAt(new Vector3f(0, 1.6f, 0), Vector3f.UNIT_Y);
flyCam.setDragToRotate(true);
// ライティング
DirectionalLight dl = new DirectionalLight();
dl.setColor(ColorRGBA.White.mult(3.0f));
dl.setDirection(Vector3f.UNIT_XYZ.negate());
rootNode.addLight(dl);
// マテリアル設定
Material textureMat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
textureMat.setTexture("ColorMap", assetManager.loadTexture("myAssets/Textures/woodFloor.jpg"));
Material whitemat = assetManager.loadMaterial("Common/Materials/WhiteColor.j3m");
// 床面
Box floor = new Box(Vector3f.ZERO, 20.0f, 0.01f, 20.0f);
Geometry floorGeom = new Geometry("Floor", floor);
floorGeom.setMaterial(textureMat);
floorGeom.setLocalTranslation(0, 0, 0);
rootNode.attachChild(floorGeom);
// 壁面
wallGeom[0] = new Geometry("Wall1", new Box(Vector3f.ZERO, 20f, 4f, 0.1f));
wallGeom[1] = new Geometry("Wall2", new Box(Vector3f.ZERO, 20f, 4f, 0.1f));
wallGeom[2] = new Geometry("Wall3", new Box(Vector3f.ZERO, 20f, 4f, 0.1f));
wallGeom[0].setMaterial(whitemat);
wallGeom[1].setMaterial(whitemat);
wallGeom[2].setMaterial(whitemat);
wallGeom[0].setLocalTranslation(0, 4, -2);
wallGeom[1].setLocalTranslation(-20, 4, 0);
wallGeom[2].setLocalTranslation(20, 4, 0);
wallGeom[1].rotate(0, (float) (Math.PI / 2f), 0);
wallGeom[2].rotate(0, (float) (Math.PI / 2f), 0);
rootNode.attachChild(wallGeom[0]);
rootNode.attachChild(wallGeom[1]);
rootNode.attachChild(wallGeom[2]);
// 女性をランダムに追加
for (int i = 0; i < girl.length; i++) {
girl[i] = assetManager.loadModel("myAssets/Models/WalkingGirl/WalkingGirl.obj");
girlPos[i] =
new Vector3f((float) (Math.random() * 16.0f - 8f), 0, (float) (Math.random() * 8f));
// 移動スピードをランダムに
girlSpeed[i] = (float) (Math.random() * -0.02f) + 0.01f;
if (girlSpeed[i] < 0) {
girl[i].rotate(0, (float) (-Math.PI / 2.0f), 0);
} else {
girl[i].rotate(0, (float) (Math.PI / 2.0f), 0);
}
girl[i].setLocalTranslation(girlPos[i]);
this.rootNode.attachChild(girl[i]);
}
}
private void initBox() {
Box b = new Box(1, 1, 1);
Geometry blue = new Geometry("Box", b);
Material mat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
mat.setColor("Color", ColorRGBA.Blue);
blue.setMaterial(mat);
/** Attach the two boxes to the *pivot* node. (And transitively to the root node.) */
rootNode.attachChild(blue);
}
private void setupBox() {
Box boxshape1 = new Box(new Vector3f(-3f, 1.1f, 0f), 1f, 1f, 1f);
Geometry cube = new Geometry("My Textured Box", boxshape1);
Material mat_stl = new Material(app.getAssetManager(), "Common/MatDefs/Misc/Unshaded.j3md");
Texture tex_ml = app.getAssetManager().loadTexture("Textures/test.png");
mat_stl.setTexture("ColorMap", tex_ml);
cube.setMaterial(mat_stl);
app.getRootNode().attachChild(cube);
}
@Override
public void simpleUpdate(float tpf) {
Quaternion q = new Quaternion();
angle += tpf;
angle %= FastMath.TWO_PI;
q.fromAngles(angle, 0, angle);
offBox.setLocalRotation(q);
offBox.updateLogicalState(tpf);
offBox.updateGeometricState();
}
private int computeNbTri() {
int nbTri = 0;
for (Geometry geometry : listGeoms) {
if (geometry.getMesh().getNumLodLevels() > 0) {
nbTri += geometry.getMesh().getLodLevel(lodLevel).getNumElements();
} else {
nbTri += geometry.getMesh().getTriangleCount();
}
}
return nbTri;
}
/** Make a solid floor and add it to the scene. */
public void initFloor() {
Geometry floor_geo = new Geometry("Floor", floor);
floor_geo.setMaterial(floor_mat);
floor_geo.setShadowMode(ShadowMode.Receive);
floor_geo.setLocalTranslation(0, -0.1f, 0);
this.rootNode.attachChild(floor_geo);
/* Make the floor physical with mass 0.0f! */
floor_phy = new RigidBodyControl(0.0f);
floor_geo.addControl(floor_phy);
bulletAppState.getPhysicsSpace().add(floor_phy);
}
/**
* Populates the outputGeometryList with the geometry of the inputGeomtryList that are in the
* frustum of the given camera
*
* @param inputGeometryList The list containing all geometry to check against the camera frustum
* @param camera the camera to check geometries against
* @param outputGeometryList the list of all geometries that are in the camera frustum
*/
public static void getGeometriesInCamFrustum(
GeometryList inputGeometryList, Camera camera, GeometryList outputGeometryList) {
for (int i = 0; i < inputGeometryList.size(); i++) {
Geometry g = inputGeometryList.get(i);
int planeState = camera.getPlaneState();
camera.setPlaneState(0);
if (camera.contains(g.getWorldBound()) != Camera.FrustumIntersect.Outside) {
outputGeometryList.add(g);
}
camera.setPlaneState(planeState);
}
}