List of usage examples for com.badlogic.gdx.maps MapObject getColor
public Color getColor()
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}/* w w w. j a v a 2 s . com*/ */ 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.indignado.games.smariano.utils.dermetfan.box2d.Box2DMapObjectParser.java
License:Apache License
/** * creates a {@link com.badlogic.gdx.physics.box2d.Fixture} from a {@link com.badlogic.gdx.maps.MapObject} * * @param mapObject the {@link com.badlogic.gdx.maps.MapObject} to parse * @return the parsed {@link com.badlogic.gdx.physics.box2d.Fixture} *///from w w w . ja v a 2s. com 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:com.indignado.games.smariano.utils.dermetfan.box2d.Box2DMapObjectParser.java
License:Apache License
/** * creates {@link com.badlogic.gdx.physics.box2d.Fixture Fixtures} from a {@link com.badlogic.gdx.maps.MapObject} * * @param mapObject the {@link com.badlogic.gdx.maps.MapObject} to parse * @return an array of parsed {@link com.badlogic.gdx.physics.box2d.Fixture Fixtures} *///from w w w . jav a2 s .c om public Fixture[] createFixtures(MapObject mapObject) { Polygon polygon; if (!(mapObject instanceof PolygonMapObject) || isConvex(polygon = ((PolygonMapObject) mapObject).getPolygon())) return new Fixture[] { createFixture(mapObject) }; Polygon[] convexPolygons; if (triangulate) { if (areVerticesClockwise(polygon)) { // ensure the vertices are in counterclockwise order (not really necessary according to EarClippingTriangulator's javadoc, but sometimes better) Array<Vector2> vertices = new Array<Vector2>(toVector2Array(polygon.getVertices())); Vector2 first = vertices.removeIndex(0); vertices.reverse(); vertices.insert(0, first); polygon.setVertices(toFloatArray(vertices.items)); } convexPolygons = toPolygonArray(toVector2Array( new EarClippingTriangulator().computeTriangles(polygon.getTransformedVertices()).toArray()), 3); } else { Array<Array<Vector2>> convexPolys = BayazitDecomposer .convexPartition(new Array<Vector2>(toVector2Array(polygon.getTransformedVertices()))); convexPolygons = new Polygon[convexPolys.size]; for (int i = 0; i < convexPolygons.length; i++) convexPolygons[i] = new Polygon( toFloatArray((Vector2[]) convexPolys.get(i).toArray(Vector2.class))); } // create the fixtures using the convex polygons Fixture[] fixtures = new Fixture[convexPolygons.length]; for (int i = 0; i < fixtures.length; i++) { PolygonMapObject convexObject = new PolygonMapObject(convexPolygons[i]); convexObject.setColor(mapObject.getColor()); convexObject.setName(mapObject.getName()); convexObject.setOpacity(mapObject.getOpacity()); convexObject.setVisible(mapObject.isVisible()); convexObject.getProperties().putAll(mapObject.getProperties()); fixtures[i] = createFixture(convexObject); } return fixtures; }
From source file:com.stercore.code.net.dermetfan.utils.libgdx.box2d.Box2DMapObjectParser.java
License:Apache License
/** creates {@link Fixture Fixtures} from a {@link MapObject} * @param mapObject the {@link MapObject} to parse * @param body the {@link Body} to create the {@link Fixture Fixtures} on * @return an array of parsed {@link Fixture Fixtures} */ public Fixture[] createFixtures(MapObject mapObject, Body body) { if ((mapObject = listener.createFixtures(mapObject)) == null) return null; Polygon polygon;//from w w w . j ava2 s . c o m if (!(mapObject instanceof PolygonMapObject) || isConvex(polygon = ((PolygonMapObject) mapObject).getPolygon()) && (!Box2DUtils.checkPreconditions || polygon.getVertices().length / 2 <= Box2DUtils.maxPolygonVertices)) return new Fixture[] { createFixture(mapObject, body) }; Polygon[] convexPolygons = triangulate ? triangulate(polygon) : decompose(polygon); Fixture[] fixtures = new Fixture[convexPolygons.length]; for (int i = 0; i < fixtures.length; i++) { PolygonMapObject convexObject = new PolygonMapObject(convexPolygons[i]); convexObject.setColor(mapObject.getColor()); convexObject.setName(mapObject.getName()); convexObject.setOpacity(mapObject.getOpacity()); convexObject.setVisible(mapObject.isVisible()); convexObject.getProperties().putAll(mapObject.getProperties()); fixtures[i] = createFixture(convexObject, body); } return fixtures; }
From source file:net.dermetfan.gdx.physics.box2d.Box2DMapObjectParser.java
License:Apache License
/** creates {@link Fixture Fixtures} from a {@link MapObject} * @param mapObject the {@link MapObject} to parse * @param body the {@link Body} to create the {@link Fixture Fixtures} on * @return an array of parsed {@link Fixture Fixtures} */ public Fixture[] createFixtures(MapObject mapObject, Body body) { if ((mapObject = listener.createFixtures(mapObject)) == null) return null; Polygon polygon;//from www . java2 s .c o m if (!(mapObject instanceof PolygonMapObject) || isConvex(polygon = ((PolygonMapObject) mapObject).getPolygon()) && Box2DUtils.check.isValidPolygonShape(polygon.getVertices())) return new Fixture[] { createFixture(mapObject, body) }; Polygon[] convexPolygons = toPolygonArray(triangulate ? triangulate(polygon.getTransformedVertices()) : decompose(polygon.getTransformedVertices())); Fixture[] fixtures = new Fixture[convexPolygons.length]; for (int i = 0; i < fixtures.length; i++) { PolygonMapObject convexObject = new PolygonMapObject(convexPolygons[i]); convexObject.setColor(mapObject.getColor()); convexObject.setName(mapObject.getName()); convexObject.setOpacity(mapObject.getOpacity()); convexObject.setVisible(mapObject.isVisible()); convexObject.getProperties().putAll(mapObject.getProperties()); fixtures[i] = createFixture(convexObject, body); } return fixtures; }
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. jav a 2 s .c om 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; }
From source file:net.dermetfan.utils.libgdx.box2d.Box2DMapObjectParser.java
License:Apache License
/** creates {@link Fixture Fixtures} from a {@link MapObject} * @param mapObject the {@link MapObject} to parse * @param body the {@link Body} to create the {@link Fixture Fixtures} on * @return an array of parsed {@link Fixture Fixtures} */ public Fixture[] createFixtures(MapObject mapObject, Body body) { Polygon polygon;//from w w w . ja v a2 s. c o m if (!(mapObject instanceof PolygonMapObject) || isConvex(polygon = ((PolygonMapObject) mapObject).getPolygon())) return new Fixture[] { createFixture(mapObject, body) }; Polygon[] convexPolygons; if (triangulate) { if (areVerticesClockwise(polygon)) { // ensure the vertices are in counterclockwise order (not really necessary according to EarClippingTriangulator's javadoc, but sometimes better) Array<Vector2> vertices = new Array<Vector2>(toVector2Array(polygon.getVertices())); Vector2 first = vertices.removeIndex(0); vertices.reverse(); vertices.insert(0, first); polygon.setVertices(toFloatArray(vertices.items)); } convexPolygons = triangulate(polygon); } else convexPolygons = decompose(polygon); // create the fixtures using the convex polygons Fixture[] fixtures = new Fixture[convexPolygons.length]; for (int i = 0; i < fixtures.length; i++) { PolygonMapObject convexObject = new PolygonMapObject(convexPolygons[i]); convexObject.setColor(mapObject.getColor()); convexObject.setName(mapObject.getName()); convexObject.setOpacity(mapObject.getOpacity()); convexObject.setVisible(mapObject.isVisible()); convexObject.getProperties().putAll(mapObject.getProperties()); fixtures[i] = createFixture(convexObject, body); } return fixtures; }