How to use has method of Unobtainium Package

Best Unobtainium_ruby code snippet using Unobtainium.has

World.java

Source:World.java

...115		//Using try catch for any errors and reading the csv file116		try (Scanner scanner = new Scanner(new FileReader("assets/objects.csv"))) {117			118			//Using scanner in a while to read the data of the file119		    while (scanner.hasNextLine()) {120		    	String text=scanner.nextLine();121		    	String[] columns = text.split(",");122		    	String temp=columns[0];123		    	124		    	/*Using a switch case to create and store required buildings, resources and units 125		    	 * in their respective array lists126		    	 */127		    	switch(temp) {128		    	case "command_centre":129		    		buildings.add(new CommandCentre(Integer.parseInt(columns[1]),Integer.parseInt(columns[2])));130		    		break;131		    		132		    	case "engineer":133		    		units.add(new Engineer(Integer.parseInt(columns[1]),Integer.parseInt(columns[2])));134		    		break;135		    		136		    	case "metal_mine":137		    		resources.add(new Metal(Integer.parseInt(columns[1]),Integer.parseInt(columns[2])));138		    		break;139		    		140		    	case "unobtainium_mine":141		    		resources.add(new Unobtainium(Integer.parseInt(columns[1]),Integer.parseInt(columns[2])));142		    		break;143		    	144		    	case "pylon":145		    		buildings.add(new Pylon(Integer.parseInt(columns[1]),Integer.parseInt(columns[2])));146		    		break;147		    	}148		    }149		} 150		catch (FileNotFoundException e) {151			// TODO Auto-generated catch block152			e.printStackTrace();153		}154		155	}156	157	/** Checks if a unit is to be selected, returns unit if true and null otherwise158     * @param units, and ArrayList containing all the units in world159     * @param input The Slick object for user inputs.160     */161	public Unit selectUnit(ArrayList<Unit> units,Input input) {162		//Looping through all the units in world163		for (Unit unit:units){164			165			/*Checking if the click is within 'selectDistance' amount of pixels away if true selects the unit,166			 *  snaps the camera to its position and returns the unit167			 */168			if(unit.distanceUnit(input.getAbsoluteMouseX()-camera.getX(),input.getAbsoluteMouseY()-camera.getY())<selectDistance) {169				unit.setisSelected(true);170				worldX=unit.getX();171				worldY=unit.getY();172				camera.snap(this);173				return unit;174			}175		}176		177		//If no unit is to be selected return null178		return null;179	}180	181	/** Checks if a building is to be selected, returns building if true and null otherwise182     * @param buildings, and ArrayList containing all the buildings in world183     * @param input The Slick object for user inputs.184     */185	public Building selectBuilding(ArrayList<Building> buildings,Input input) {186		187		//Looping through all the buildings in world188		for (Building building:buildings){189			190			/*Checking if the click is within 'selectDistance' amount of pixels away if true selects the building,191			 *  snaps the camera to its position and returns the building192			 */193			if(building.distanceBuilding(input.getAbsoluteMouseX()-camera.getX(),input.getAbsoluteMouseY()-camera.getY())<selectDistance) {194				building.isSelected=true;195				worldX=building.getX();196				worldY=building.getY();197				camera.snap(this);198				return building;199			}200		}201		202		//If no building is to be selected return null203		return null;204	}205	206	/** Finds the closest CommandCentre to a unit207     * @param unit an object of class Unit208     * @param buildings, and ArrayList containing all the buildings in world209     */210	public Building closestCmdCent(Unit unit,ArrayList<Building> buildings) {211		Building temp=null;212		float mindist= Float.MAX_VALUE;213		214		//Loops through all buildings in world215		for(Building building:buildings) {216			217			//Checks whether building is a CommandCentre218			if (building instanceof CommandCentre) 219			{220				//Checks if the CommandCentre is the closest one or not221				if(building.distanceBuilding(unit.getX(),unit.getY())<mindist) {222					temp=building;223					mindist=(float) building.distanceBuilding(unit.getX(),unit.getY());224				}225			}226		}227		228		//Returns closest CommandCentre229		return temp;230	}231	232	233	/** Update the game state for a frame.234     * @param input The Slick object for user inputs.235     * @param delta Time passed since last frame (milliseconds).236	 * @throws SlickException 237     */238	239	public void update(Input input, int delta) throws SlickException {240		241		//Movement of the camera using keys WASD242		if(input.isKeyDown(Input.KEY_W)||input.isKeyDown(Input.KEY_S)||input.isKeyDown(Input.KEY_A)||input.isKeyDown(Input.KEY_D)) {243			camera.KeyMove(input, this,delta);244			unitMoving=false;245			camera.isOffset=true;246		}247		248		//Check for if a unit or building is to be selected249		if(input.isMousePressed(Input.MOUSE_LEFT_BUTTON)) {250			251			//First deselect any previously selected Unit if selected252			if(selectedUnit!=null) {253				selectedUnit.setisSelected(false);254				if(selectedUnit.distanceUnit(selectedUnit.getDestX(), selectedUnit.getDestY())>selectDistance) {255					unitMoving=true;256				}257			}258			259			//Then deselect any previously selected building if selected260			if(selectedBuilding!=null) {261				selectedBuilding.isSelected=false;262			}263			264			//Calling selectedUnits and then selectBuilding if no unit is selected265			selectedUnit=selectUnit(units,input);266			if(selectedUnit==null) {267			selectedBuilding=selectBuilding(buildings,input);268			}269			else{270				selectedBuilding=null;271			}272			273		}274		275		//Checks for when a unit is selected276		if(selectedUnit!=null) {277			278			//Checks for when mouse right clicks while a unit is selected279			if(input.isMousePressed(Input.MOUSE_RIGHT_BUTTON)) {280				281				//Discontinuing mining282				if(selectedUnit instanceof Engineer) {283					((Engineer) selectedUnit).isMining=false;284					((Engineer) selectedUnit).pastTime=0;285				}286				287				//Setting destination of unit to mouse coordinates unless a builder is building288				if(!(selectedUnit instanceof Builder && ((Builder )selectedUnit).isCreating)) {289					selectedUnit.setdestX(input.getAbsoluteMouseX()-camera.getX());290					selectedUnit.setdestY(input.getAbsoluteMouseY()-camera.getY());291					unitMoving=true;292				}293			}294			295			//Checks for when a unit is moving and is selected, adjusts camera accordingly296			if(unitMoving==true) {297				if (camera.isOffset==false) {298					camera.UnitMove(selectedUnit,this);299				}300			}301		}302		303		304		//Calling Unit.update to update all units in world305		Unit.update(this, delta,input,map);306		307		//Check to see if any truck has build a CommandCentre and needs to be destroyed308		if(truckdestroyed!=null) {309			units.remove(truckdestroyed);310			units.trimToSize();311			truckdestroyed=null;312		}313		//Calling Building.update to update all buildings in world314		Building.update(this,input,delta);315	}316	317	/** Render the entire screen, so it reflects the current game state.318     * @param g The Slick graphics object, used for drawing.319	 * @throws SlickException 320     */321	...

Engineer.java

Source:Engineer.java

1package shadowBuild;2import java.util.ArrayList;3import org.newdawn.slick.Graphics;4import org.newdawn.slick.Image;5import org.newdawn.slick.Input;6import org.newdawn.slick.SlickException;7/** This class contains all the engineer objects and their interactions with other classes8 */9public class Engineer extends Unit{10	11	private static final double SPEED = 0.1;12	private static final String ENGINEER_PATH = "assets/units/engineer.png";13	private static final int NEAR_RESOURCE = 32; 14	private static final int TIME_NEEDED = 5000;15	16	private static final int INITIAL_CAPACITY = 2;17	private Image image = new Image(ENGINEER_PATH);18	public Engineer(double x, double y) throws SlickException {19		super(x, y);20	}21	22	/** Find the closest command centre23     * @param buildingList A list of all the buildings on map.24     * @return The closest command centre25     */26	public Building findClosestCommandCentre(ArrayList<Building>buildingList) {27		double distance = -1;28		Building buildingTarget = null;29		for(Building building: buildingList) {30			if(building instanceof CommandCentre) {31				if(distance == -1) {32					distance = World.distance(this.getX(), this.getY(), building.getX(), building.getY());33					buildingTarget = building;34				}else {35					if(distance > World.distance(this.getX(), this.getY(), building.getX(), building.getY())) {36						distance = World.distance(this.getX(), this.getY(), building.getX(), building.getY());37						buildingTarget = building;38					}	39				}40				41			}42		}43		return buildingTarget;44	}45	46	private int nearResourceTime = 0;47	private boolean autoMoving = false;48	49	public boolean getAutoMoving() {50		return autoMoving;51	}52	public void setAutoMoving(boolean state) {53		this.autoMoving = state;54	}55	private double fromX = -1;56	private double fromY = -1;57	58	private boolean isMining = false;59	private boolean clicked = false;60	private boolean isMoving = false;61	62	/** Get the mining state of the engineer63	 * @return Return true if the engineer is mining else false64	 */65	private boolean getMiningState() {66		return isMining;67	}68	69	/** Set the mining state of the engineer70	 * @param state Another mining state71	 */72	private void setMiningState(boolean state) {73		this.isMining = state;74	}75	/** Get the state of right mouse76	 * @return Return true if mouse right is clicked else false77	 */78	private boolean getClickState() {79		return clicked;80	}81	/** Set the state of the right mouse82	 * @return Return true if mouse right is clickes else false83	 */84	private void setClickState(boolean state) {85		this.clicked = state;86	}87	88	private boolean minedMetal = false;89	90	public boolean getMinedMetal() {91		return minedMetal;92	}93	94	public void setMinedMetal(boolean state) {95		this.minedMetal = state;96	}97	98	/** Get the moving state of the engineer99	 * @return Return true if the engineer is moving else false100	 */101	public boolean getMovingState() {102		return isMoving;103	}104	public void setMovingState(boolean state) {105		this.isMoving = state;106	}107	108	private boolean backToResource = false;109	110	111	private double targetX = -1;112	private double targetY = -1;113	114	115	/** Update the engineer's mining process116     * @param delta Time passed since last frame (milliseconds).117     * @param resourceList A list of all the resources on map118     * @param buildingList A list of all the buildings on map.119     */120	public void mining(ArrayList<Resource>resourceList, ArrayList<Building>buildingList, int delta) {121		for(Resource resource:resourceList) {122			if(World.distance(this.getX(), this.getY(), resource.getX(), resource.getY()) <= NEAR_RESOURCE) {123				if(resource instanceof Metal) {124					setMinedMetal(true);125				}126				if(resource instanceof Unobtainium){127					setMinedMetal(false);128				}129				nearResourceTime += delta;130				if(nearResourceTime >= TIME_NEEDED) {131					targetX = findClosestCommandCentre(buildingList).getX();132					targetY = findClosestCommandCentre(buildingList).getY();133					fromX = getX();134					fromY = getY();135					setMovingState(true);136					nearResourceTime = 0;137					setMiningState(true);138				}139				140			}141		}142	}143	144	/** Update the movement of the engineer145     * @param resourceList A list of all the resources on map146     * @param buildingList A list of all the buildings on map.147     * @param unitList A list of all the units on map148     * @param resourceInfo The info of the amount of all the resources149     * @param world Game world150     */151	public void engineerMove(World world, ArrayList<Resource>resourceList, ArrayList<Building>buildingList, ArrayList<Unit>unitList, ResourceHelper resourceInfo) {152		153		// get the capacity of the engineer154		int capacity = 2 + world.getActivatedPylonCount();155		156		157		if (World.distance(getX(), getY(), targetX, targetY) <= getSpeed()) {158			if(getClickState()) {159				setClickState(false);160				setMovingState(false);	161			}162			163			if(getMiningState()) {164				if(minedMetal) {165					if(resourceInfo.mapHasEnoughMetal(resourceInfo.getOwnedMetal() + capacity)) {166						resourceInfo.setOwnedMetal(resourceInfo.getOwnedMetal() + capacity);167					}else {168						resourceInfo.setOwnedMetal(resourceInfo.getTotalMetal());169					}170					171				}else {172					if(resourceInfo.mapHasEnoughUnobtainium(resourceInfo.getOwnedUnobtainium() + capacity)) {173						resourceInfo.setOwnedUnobtainium(resourceInfo.getOwnedUnobtainium() + capacity);174					}else {175						resourceInfo.setOwnedUnobtainium(resourceInfo.getTotalUnobtainium());176					}177					178				}179				180				targetX = fromX;181				targetY = fromY;182				setMiningState(false);183				backToResource = true;184		185			}186			187			if(backToResource) {188				mining(resourceList, buildingList, world.getDelta());189				190			}191			192		} else {193			194			// Calculate the appropriate x and y distances195			if((targetX != -1) && (targetY != -1)) {196				setMovingState(true);197				double theta = Math.atan2(targetY - getY(), targetX - getX());198	199				double dx = (double)Math.cos(theta) * world.getDelta() * getSpeed();200				201				double dy = (double)Math.sin(theta) * world.getDelta() * getSpeed();202				// Check the tile is free before moving; otherwise, we stop moving203				if (!(world.isPositionSolid(getX() + dx, getY() + dy))) {204					setX(getX()+dx);205					setY(getY()+dy);206				} else {207					//resetTarget();208				}209				210			}211			212		}213		214	}215	216	/** If mouse is clicked somewhere else, interrupt the mining process and move to the target217     * @param input Input from the system218     * @param delta Time passed since last frame (milliseconds).219     * @param resourceList A list of all the resources on map220     * @param buildingList A list of all the buildings on map.221     * @param unitList A list of all the units on map222     * @param resourceInfo The info of the amount of all the resources223     * @param world Game world224     */225	@Override226	public void doWork(Input input, int delta, ArrayList<Resource> resourceList, ArrayList<Building> buildingList,ArrayList<Unit> unitList,227			ResourceHelper resourceInfo, World world) throws SlickException {228		229		Camera camera = world.getCamera();230		231		// If the mouse button is being clicked, set the target to the cursor location232		if (input.isMousePressed(Input.MOUSE_RIGHT_BUTTON)) {233			234			targetX = camera.screenXToGlobalX(input.getMouseX());235			targetY = camera.screenYToGlobalY(input.getMouseY());236			237			setClickState(true);238			setMiningState(false);239			nearResourceTime = 0;240			backToResource = false;241		}242		243		// if it reaches a resource, then start mining244		if(!getClickState()) {245			mining(resourceList, buildingList, delta);246		}247	}248	249	250	public double getSpeed() {251		return SPEED;252	}253	254	public Image getImage() {255		return image;256	}257	258	259	public void setImage(Image image) {260		this.image = image;261	}262	263	@Override264	public void drawCommandText(Graphics g) {	265	}266	267}...

ResourceHelper.java

Source:ResourceHelper.java

...35		this.ownedUnobtainium = amount;36	}37	38	/* Use resources */39	public boolean hasEnoughMetal(int amount) {40		if((this.ownedMetal - amount) < 0) {41			return false;42		}43		return true;	44	}45	46	public void useMetal(int amount) {47		if(hasEnoughMetal(amount)) {48			this.ownedMetal = this.ownedMetal - amount;49		}50	}51	52	public boolean hasEnoughUnobtainium(int amount) {53		if((this.ownedUnobtainium - amount) < 0) {54			return false;55		}56		return true;	57	}58	59	public void useUnobtainium(int amount) {60		if(hasEnoughUnobtainium(amount)) {61			this.ownedUnobtainium = this.ownedUnobtainium - amount;62		}63	}64	65	public boolean mapHasEnoughMetal(int minedMetal) {66		if(minedMetal <= METAL_ON_MAP) {67			return true;68		}69		return false;70	}71	72	public boolean mapHasEnoughUnobtainium(int minedUnobtainium) {73		if(minedUnobtainium <= UNOBTAINIUM_ON_MAP) {74			return true;...

has

Using AI Code Generation

1u.add('a')2u.add('b')3u.add('c')4u.add('d')5u.add('e')6u.add('f')7u.has('c')8u.has('g')9u.add('a')10u.add('b')11u.add('c')12u.add('d')13u.add('e')14u.add('f')15u.has('c')16u.has('g')17u.add('a')18u.add('b')19u.add('c')20u.add('d')21u.add('e')22u.add('f')23u.has('c')24u.has('g')25u.add('a')26u.add('b')27u.add('c')28u.add('d')29u.add('e')30u.add('f')31u.has('c')32u.has('g')33u.add('a')

has

Using AI Code Generation

1u.add("a")2puts u.has("a")3puts u.has("b")4u.add("a")5puts u.has("a")6puts u.has("b")7u.add("a")8puts u.has("a")9puts u.has("b")10u.add("a")11puts u.has("a")12puts u.has("b")13u.add("a")14puts u.has("a")15puts u.has("b")16u.add("a")17puts u.has("a")18puts u.has("b")19u.add("a")20puts u.has("a")21puts u.has("b")22u.add("a")23puts u.has("a")24puts u.has("b")

has

Using AI Code Generation

1if hash.has?(:foo)2if hash.has?(:bar)3if hash.has?(:baz)4if hash.has?(:qux)5puts hash[:foo] if hash.has?(:foo)6puts hash[:bar] if hash.has?(:bar)7puts hash[:baz] if hash.has?(:baz)8puts hash[:qux] if hash.has?(:qux)

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