List of usage examples for com.badlogic.gdx.math Polyline getX
public float getX()
From source file:com.cafeitvn.myballgame.screen.Box2DMapObjectParser.java
License:Apache License
/** * creates a {@link Fixture} from a {@link MapObject} * @param mapObject the {@link MapObject} which to parse * @return the parsed {@link Fixture}/*from w w w.ja va 2 s . c o m*/ */ public Fixture createFixture(MapObject mapObject) { MapProperties properties = mapObject.getProperties(); String type = properties.get("type", String.class); Body body = bodies.get( type.equals(aliases.object) ? mapObject.getName() : properties.get(aliases.body, String.class)); if (!type.equals(aliases.fixture) && !type.equals(aliases.object)) throw new IllegalArgumentException("type of " + mapObject + " is \"" + type + "\" instead of \"" + aliases.fixture + "\" or \"" + aliases.object + "\""); FixtureDef fixtureDef = new FixtureDef(); Shape shape = null; if (mapObject instanceof RectangleMapObject) { shape = new PolygonShape(); Rectangle rectangle = ((RectangleMapObject) mapObject).getRectangle(); rectangle.x *= unitScale; rectangle.y *= unitScale; rectangle.width *= unitScale; rectangle.height *= unitScale; ((PolygonShape) shape).setAsBox(rectangle.width / 2, rectangle.height / 2, new Vector2(rectangle.x - body.getPosition().x + rectangle.width / 2, rectangle.y - body.getPosition().y + rectangle.height / 2), body.getAngle()); } else if (mapObject instanceof PolygonMapObject) { shape = new PolygonShape(); Polygon polygon = ((PolygonMapObject) mapObject).getPolygon(); polygon.setPosition(polygon.getX() * unitScale - body.getPosition().x, polygon.getY() * unitScale - body.getPosition().y); polygon.setScale(unitScale, unitScale); ((PolygonShape) shape).set(polygon.getTransformedVertices()); } else if (mapObject instanceof PolylineMapObject) { shape = new ChainShape(); Polyline polyline = ((PolylineMapObject) mapObject).getPolyline(); polyline.setPosition(polyline.getX() * unitScale - body.getPosition().x, polyline.getY() * unitScale - body.getPosition().y); polyline.setScale(unitScale, unitScale); ((ChainShape) shape).createChain(polyline.getTransformedVertices()); } else if (mapObject instanceof CircleMapObject) { shape = new CircleShape(); Circle circle = ((CircleMapObject) mapObject).getCircle(); circle.setPosition(circle.x * unitScale - body.getPosition().x, circle.y * unitScale - body.getPosition().y); circle.radius *= unitScale; ((CircleShape) shape).setPosition(new Vector2(circle.x, circle.y)); ((CircleShape) shape).setRadius(circle.radius); } else if (mapObject instanceof EllipseMapObject) { Ellipse ellipse = ((EllipseMapObject) mapObject).getEllipse(); if (ellipse.width == ellipse.height) { CircleMapObject circleMapObject = new CircleMapObject(ellipse.x, ellipse.y, ellipse.width / 2); circleMapObject.setName(mapObject.getName()); circleMapObject.getProperties().putAll(mapObject.getProperties()); circleMapObject.setColor(mapObject.getColor()); circleMapObject.setVisible(mapObject.isVisible()); circleMapObject.setOpacity(mapObject.getOpacity()); return createFixture(circleMapObject); } IllegalArgumentException exception = new IllegalArgumentException( "Cannot parse " + mapObject.getName() + " because " + mapObject.getClass().getSimpleName() + "s that are not circles are not supported"); Gdx.app.error(getClass().getSimpleName(), exception.getMessage(), exception); throw exception; } else if (mapObject instanceof TextureMapObject) { IllegalArgumentException exception = new IllegalArgumentException("Cannot parse " + mapObject.getName() + " because " + mapObject.getClass().getSimpleName() + "s are not supported"); Gdx.app.error(getClass().getSimpleName(), exception.getMessage(), exception); throw exception; } else assert false : mapObject + " is a not known subclass of " + MapObject.class.getName(); fixtureDef.shape = shape; fixtureDef.density = (Float) getProperty(properties, aliases.density, fixtureDef.density, Float.class); fixtureDef.filter.categoryBits = (Short) getProperty(properties, aliases.categoryBits, fixtureDef.filter.categoryBits, Short.class); fixtureDef.filter.groupIndex = (Short) getProperty(properties, aliases.groupIndex, fixtureDef.filter.groupIndex, Short.class); fixtureDef.filter.maskBits = (Short) getProperty(properties, aliases.maskBits, fixtureDef.filter.maskBits, Short.class); fixtureDef.friction = (Float) getProperty(properties, aliases.friciton, fixtureDef.friction, Float.class); fixtureDef.isSensor = (Boolean) getProperty(properties, aliases.isSensor, fixtureDef.isSensor, Boolean.class); fixtureDef.restitution = (Float) getProperty(properties, aliases.restitution, fixtureDef.restitution, Float.class); Fixture fixture = body.createFixture(fixtureDef); shape.dispose(); String name = mapObject.getName(); if (fixtures.containsKey(name)) { int duplicate = 1; while (fixtures.containsKey(name + duplicate)) duplicate++; name += duplicate; } fixtures.put(name, fixture); return fixture; }
From source file:com.rubentxu.juegos.core.utils.dermetfan.box2d.Box2DMapObjectParser.java
License:Apache License
/** * creates a {@link Fixture} from a {@link MapObject} * * @param mapObject the {@link MapObject} to parse * @return the parsed {@link Fixture}/*from w w w . j ava2s .c o m*/ */ public Fixture createFixture(MapObject mapObject) { MapProperties properties = mapObject.getProperties(); String type = properties.get("type", String.class); Body body = bodies.get( type.equals(aliases.object) ? mapObject.getName() : properties.get(aliases.body, String.class)); if (!type.equals(aliases.fixture) && !type.equals(aliases.object)) throw new IllegalArgumentException("type of " + mapObject + " is \"" + type + "\" instead of \"" + aliases.fixture + "\" or \"" + aliases.object + "\""); FixtureDef fixtureDef = new FixtureDef(); Shape shape = null; if (mapObject instanceof RectangleMapObject) { shape = new PolygonShape(); Rectangle rectangle = new Rectangle(((RectangleMapObject) mapObject).getRectangle()); rectangle.x *= unitScale; rectangle.y *= unitScale; rectangle.width *= unitScale; rectangle.height *= unitScale; ((PolygonShape) shape).setAsBox(rectangle.width / 2, rectangle.height / 2, new Vector2(rectangle.x - body.getPosition().x + rectangle.width / 2, rectangle.y - body.getPosition().y + rectangle.height / 2), body.getAngle()); } else if (mapObject instanceof PolygonMapObject) { shape = new PolygonShape(); Polygon polygon = ((PolygonMapObject) mapObject).getPolygon(); polygon.setPosition(polygon.getX() * unitScale - body.getPosition().x, polygon.getY() * unitScale - body.getPosition().y); polygon.setScale(unitScale, unitScale); ((PolygonShape) shape).set(polygon.getTransformedVertices()); } else if (mapObject instanceof PolylineMapObject) { shape = new ChainShape(); Polyline polyline = ((PolylineMapObject) mapObject).getPolyline(); polyline.setPosition(polyline.getX() * unitScale - body.getPosition().x, polyline.getY() * unitScale - body.getPosition().y); polyline.setScale(unitScale, unitScale); float[] vertices = polyline.getTransformedVertices(); Vector2[] vectores = new Vector2[vertices.length / 2]; for (int i = 0, j = 0; i < vertices.length; i += 2, j++) { vectores[j].x = vertices[i]; vectores[j].y = vertices[i + 1]; } ((ChainShape) shape).createChain(vectores); } else if (mapObject instanceof CircleMapObject) { shape = new CircleShape(); Circle circle = ((CircleMapObject) mapObject).getCircle(); circle.setPosition(circle.x * unitScale - body.getPosition().x, circle.y * unitScale - body.getPosition().y); circle.radius *= unitScale; ((CircleShape) shape).setPosition(new Vector2(circle.x, circle.y)); ((CircleShape) shape).setRadius(circle.radius); } else if (mapObject instanceof EllipseMapObject) { Ellipse ellipse = ((EllipseMapObject) mapObject).getEllipse(); /* b2ChainShape* chain = (b2ChainShape*)addr; b2Vec2* verticesOut = new b2Vec2[numVertices]; for( int i = 0; i < numVertices; i++ ) verticesOut[i] = b2Vec2(verts[i<<1], verts[(i<<1)+1]); chain->CreateChain( verticesOut, numVertices ); delete verticesOut; */ if (ellipse.width == ellipse.height) { CircleMapObject circleMapObject = new CircleMapObject(ellipse.x, ellipse.y, ellipse.width / 2); circleMapObject.setName(mapObject.getName()); circleMapObject.getProperties().putAll(mapObject.getProperties()); circleMapObject.setColor(mapObject.getColor()); circleMapObject.setVisible(mapObject.isVisible()); circleMapObject.setOpacity(mapObject.getOpacity()); return createFixture(circleMapObject); } IllegalArgumentException exception = new IllegalArgumentException( "Cannot parse " + mapObject.getName() + " because that are not circles are not supported"); Gdx.app.error(getClass().getName(), exception.getMessage(), exception); throw exception; } else if (mapObject instanceof TextureMapObject) { IllegalArgumentException exception = new IllegalArgumentException( "Cannot parse " + mapObject.getName() + " because s are not supported"); Gdx.app.error(getClass().getName(), exception.getMessage(), exception); throw exception; } else assert false : mapObject + " is a not known subclass of " + MapObject.class.getName(); fixtureDef.shape = shape; fixtureDef.density = getProperty(properties, aliases.density, fixtureDef.density); fixtureDef.filter.categoryBits = getProperty(properties, aliases.categoryBits, GRUPO.STATIC.getCategory()); fixtureDef.filter.groupIndex = getProperty(properties, aliases.groupIndex, fixtureDef.filter.groupIndex); fixtureDef.filter.maskBits = getProperty(properties, aliases.maskBits, Box2DPhysicsObject.MASK_STATIC); fixtureDef.friction = getProperty(properties, aliases.friciton, fixtureDef.friction); fixtureDef.isSensor = getProperty(properties, aliases.isSensor, fixtureDef.isSensor); fixtureDef.restitution = getProperty(properties, aliases.restitution, fixtureDef.restitution); Fixture fixture = body.createFixture(fixtureDef); fixture.setUserData(body.getUserData()); shape.dispose(); String name = mapObject.getName(); if (fixtures.containsKey(name)) { int duplicate = 1; while (fixtures.containsKey(name + duplicate)) duplicate++; name += duplicate; } fixtures.put(name, fixture); return fixture; }
From source file:headmade.arttag.utils.MapUtils.java
License:Apache License
public static void loadMap(ArtTagScreen artTagScreen, String mapName) { if (artTagScreen.currentRoom != null) { unloadMap(artTagScreen);/*from w w w .jav a2 s. c o m*/ } if (null != Player.instance.warpDirection) { Gdx.app.log(TAG, "Loading map " + mapName); if (DIRECTION_LEFT.equalsIgnoreCase(Player.instance.warpDirection)) { if (artTagScreen.currentRoomIndexX == 0) { artTagScreen.currentRoomIndexX = ArtTagScreen.MAX_ROOM_SIZE - 1; } else { artTagScreen.currentRoomIndexX--; } } else if (DIRECTION_RIGHT.equalsIgnoreCase(Player.instance.warpDirection)) { if (artTagScreen.currentRoomIndexX == ArtTagScreen.MAX_ROOM_SIZE - 1) { artTagScreen.currentRoomIndexX = 0; } else { artTagScreen.currentRoomIndexX++; } } else if (DIRECTION_TOP.equalsIgnoreCase(Player.instance.warpDirection)) { if (artTagScreen.currentRoomIndexY == ArtTagScreen.MAX_ROOM_SIZE - 1) { artTagScreen.currentRoomIndexY = 0; } else { artTagScreen.currentRoomIndexY++; } } else if (DIRECTION_BOTTOM.equalsIgnoreCase(Player.instance.warpDirection)) { if (artTagScreen.currentRoomIndexY == 0) { artTagScreen.currentRoomIndexY = ArtTagScreen.MAX_ROOM_SIZE - 1; } else { artTagScreen.currentRoomIndexY--; } } } boolean isNewRoom = true; if (artTagScreen.rooms[artTagScreen.currentRoomIndexX][artTagScreen.currentRoomIndexY] == null) { artTagScreen.currentRoom = new Room(mapName); artTagScreen.rooms[artTagScreen.currentRoomIndexX][artTagScreen.currentRoomIndexY] = artTagScreen.currentRoom; } else { artTagScreen.currentRoom = artTagScreen.rooms[artTagScreen.currentRoomIndexX][artTagScreen.currentRoomIndexY]; isNewRoom = false; } final Box2DMapObjectParser parser = new Box2DMapObjectParser(ArtTag.UNIT_SCALE); // final Box2DMapObjectParser.Listener.Adapter listener = new Box2DMapObjectParser.Listener.Adapter() { // // @Override // public void created(Fixture fixture, MapObject mapObject) { // // Gdx.app.log(TAG, "mapObject.getProperties()" + fixture.getFilterData().maskBits); // super.created(fixture, mapObject); // } // // }; // parser.setListener(listener); final TiledMap map = artTagScreen.currentRoom.getMap(); final String onGameOver = map.getProperties().get(PROP_ONGAMEOVER, String.class); final String hideJobDesc = map.getProperties().get(PROP_ONGAMEOVER, String.class); artTagScreen.onGameOver = onGameOver; artTagScreen.isHideJobDesc = hideJobDesc == null ? false : true; parser.load(artTagScreen.world, map); if (null == artTagScreen.mapRenderer) { // artTagScreen.mapRenderer = new OrthogonalTiledMapRenderer(artTagScreen.map, artTagScreen.getGame().getBatch()); artTagScreen.mapRenderer = new OrthogonalTiledMapRenderer(map, parser.getUnitScale(), artTagScreen.getGame().getBatch()); } else { artTagScreen.mapRenderer.setMap(map); } MapLayer layer = map.getLayers().get("objects"); for (final MapObject mapObject : layer.getObjects()) { if (OBJ_ART.equals(mapObject.getName())) { if (isNewRoom) { // add Art only if this a new room. If this is an old room the art was created before. if (mapObject instanceof RectangleMapObject) { createNewArt(artTagScreen, mapObject, ((RectangleMapObject) mapObject).getRectangle(), parser.getUnitScale()); } else { Gdx.app.error(TAG, OBJ_ART + " has to be a Rectangle"); } } } else if (OBJ_WARP.equals(mapObject.getName())) { final Body warp = createWarp(artTagScreen, ((RectangleMapObject) mapObject).getRectangle(), parser.getUnitScale()); final String direction = mapObject.getProperties().get(PROP_DIRECTION, String.class); final String room = mapObject.getProperties().get(PROP_ROOM, String.class); warp.setUserData(new WarpVo(direction, room)); } else if (OBJ_EXIT.equals(mapObject.getName())) { createExit(artTagScreen, ((RectangleMapObject) mapObject).getRectangle(), parser.getUnitScale()); } else if (OBJ_HINT.equals(mapObject.getName())) { final Body hintBody = createHint(artTagScreen, ((RectangleMapObject) mapObject).getRectangle(), parser.getUnitScale()); final String hint = mapObject.getProperties().get(PROP_TEXT, String.class); hintBody.setUserData(hint); } else if (OBJ_PLAYER.equals(mapObject.getName())) { final Ellipse e = ((EllipseMapObject) mapObject).getEllipse(); if (null == Player.instance.body) { final String direction = mapObject.getProperties().get("direction", String.class); if (null != Player.instance.warpDirection) { if (Player.instance.warpDirection.equalsIgnoreCase(direction)) { Player.instance.createBody(artTagScreen, (e.x + e.width / 2f) * parser.getUnitScale(), (e.y + e.height / 2f) * parser.getUnitScale()); Player.instance.warpDirection = null; } } else if (direction == null) { Player.instance.createBody(artTagScreen, (e.x + e.width / 2f) * parser.getUnitScale(), (e.y + e.height / 2f) * parser.getUnitScale()); } } } } if (!isNewRoom) { // create ArtSensors for old Art for (final Art art : artTagScreen.currentRoom.getArtList()) { createArtSensor(artTagScreen, art); } } { // guards final HashMap<String, Guard> guards = new HashMap<String, Guard>(); final Array<MapObject> paths = new Array<MapObject>(); layer = map.getLayers().get("guards"); for (final MapObject mapObject : layer.getObjects()) { if (mapObject.getName() != null && mapObject.getName().contains(OBJ_GUARD)) { final Ellipse e = ((EllipseMapObject) mapObject).getEllipse(); final Guard g = new Guard(); g.createBody(artTagScreen, (e.x + e.width / 2f) * parser.getUnitScale(), (e.y + e.height / 2f) * parser.getUnitScale()); guards.put(mapObject.getName().trim(), g); } else if (mapObject.getName() != null && mapObject.getName().contains(OBJ_PATH)) { paths.add(mapObject); } else { Gdx.app.log(TAG, "WTF"); } } for (final MapObject mapObject : paths) { final PolylineMapObject pl = (PolylineMapObject) mapObject; final String ownerName = pl.getProperties().get("owner", String.class); final Guard g = guards.get(ownerName.trim()); Gdx.app.log(TAG, "guards " + guards.keySet()); if (g != null) { final Polyline orgPolyline = pl.getPolyline(); final Polyline p = new Polyline(orgPolyline.getVertices()); p.setScale(parser.getUnitScale(), parser.getUnitScale()); p.setPosition(orgPolyline.getX() * parser.getUnitScale(), orgPolyline.getY() * parser.getUnitScale()); final float[] vertices = p.getTransformedVertices(); for (int i = 0; i < vertices.length; i += 2) { g.path.add(new Vector2(vertices[i], vertices[i + 1])); } artTagScreen.guards.add(g); } else { Gdx.app.log(TAG, "No guard for path " + ownerName); } } } layer = map.getLayers().get("lights"); for (final MapObject mapObject : layer.getObjects()) { if (mapObject.getProperties().get("type", String.class).contains(LIGTH_POINT)) { if (mapObject instanceof EllipseMapObject) { createPointLight(artTagScreen, (EllipseMapObject) mapObject, parser.getUnitScale()); } else { Gdx.app.error(TAG, LIGTH_POINT + " light has to be a Circle not " + mapObject); } } else if (mapObject.getProperties().get("type", String.class).contains(LIGTH_CONE)) { if (mapObject instanceof PolygonMapObject) { createConeLight(artTagScreen, (PolygonMapObject) mapObject, parser.getUnitScale()); } else { Gdx.app.error(TAG, LIGTH_CONE + " light has to be a Polygon"); } } } }
From source file:net.dermetfan.utils.libgdx.box2d.Box2DMapObjectParser.java
License:Apache License
/** creates a {@link Fixture} from a {@link MapObject} * @param mapObject the {@link MapObject} to parse * @param body the {@link Body} to create the {@link Fixture Fixtures} on * @return the parsed {@link Fixture} */ public Fixture createFixture(MapObject mapObject, Body body) { MapProperties properties = mapObject.getProperties(); Shape shape = null;//from www.j ava2s. c o m if (mapObject instanceof RectangleMapObject) { shape = new PolygonShape(); Rectangle rectangle = ((RectangleMapObject) mapObject).getRectangle(); float x = rectangle.x * unitScale, y = rectangle.y * unitScale, width = rectangle.width * unitScale, height = rectangle.height * unitScale; ((PolygonShape) shape).setAsBox(width / 2, height / 2, vec2.set(x - body.getPosition().x + width / 2, y - body.getPosition().y + height / 2), body.getAngle()); } else if (mapObject instanceof PolygonMapObject) { shape = new PolygonShape(); Polygon polygon = new Polygon(((PolygonMapObject) mapObject).getPolygon().getTransformedVertices()); polygon.setScale(unitScale, unitScale); polygon.setPosition(-body.getPosition().x, -body.getPosition().y); ((PolygonShape) shape).set(polygon.getTransformedVertices()); } else if (mapObject instanceof PolylineMapObject) { shape = new ChainShape(); Polyline polyline = new Polyline( ((PolylineMapObject) mapObject).getPolyline().getTransformedVertices()); polyline.setPosition(polyline.getX() * unitScale - body.getPosition().x, polyline.getY() * unitScale - body.getPosition().y); polyline.setScale(unitScale, unitScale); ((ChainShape) shape).createChain(polyline.getTransformedVertices()); } else if (mapObject instanceof CircleMapObject) { shape = new CircleShape(); Circle mapObjectCircle = ((CircleMapObject) mapObject).getCircle(); Circle circle = new Circle(mapObjectCircle.x, mapObjectCircle.y, mapObjectCircle.radius); circle.setPosition(circle.x * unitScale - body.getPosition().x, circle.y * unitScale - body.getPosition().y); circle.radius *= unitScale; CircleShape circleShape = (CircleShape) shape; circleShape.setPosition(vec2.set(circle.x, circle.y)); circleShape.setRadius(circle.radius); } else if (mapObject instanceof EllipseMapObject) { Ellipse ellipse = ((EllipseMapObject) mapObject).getEllipse(); if (ellipse.width == ellipse.height) { CircleMapObject circleMapObject = new CircleMapObject(ellipse.x + ellipse.width / 2, ellipse.y + ellipse.height / 2, ellipse.width / 2); circleMapObject.setName(mapObject.getName()); circleMapObject.getProperties().putAll(mapObject.getProperties()); circleMapObject.setColor(mapObject.getColor()); circleMapObject.setVisible(mapObject.isVisible()); circleMapObject.setOpacity(mapObject.getOpacity()); return createFixture(circleMapObject, body); } throw new IllegalArgumentException("Cannot parse " + mapObject.getName() + " because " + mapObject.getClass().getSimpleName() + "s that are not circles are not supported"); } else if (mapObject instanceof TextureMapObject) throw new IllegalArgumentException("Cannot parse " + mapObject.getName() + " because " + mapObject.getClass().getSimpleName() + "s are not supported"); else assert false : mapObject + " is a not known subclass of " + MapObject.class.getName(); FixtureDef fixtureDef = new FixtureDef(); fixtureDef.shape = shape; assignProperties(fixtureDef, heritage); assignProperties(fixtureDef, mapProperties); assignProperties(fixtureDef, layerProperties); assignProperties(fixtureDef, properties); Fixture fixture = body.createFixture(fixtureDef); fixture.setUserData(getProperty(layerProperties, aliases.userData, fixture.getUserData())); fixture.setUserData(getProperty(properties, aliases.userData, fixture.getUserData())); shape.dispose(); fixtures.put(findAvailableName(mapObject.getName(), fixtures), fixture); return fixture; }