Multiple moving objects java stack overflow. I want the whole Component to .
Multiple moving objects java stack overflow Feb 19, 2014 · Update. public void move_randomly(){ int random_ May 17, 2016 · Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Apr 10, 2019 · Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Oct 15, 2015 · If you call System. They move on a ONE BY ONE basis. Each part of such program is called a thread. Doing this will show a "Move" popup with auto selected checkbox "update references to classname. Jul 23, 2015 · @AlexWien: You can use whatever you like (primitive or object). finishResult() as a callback, does the object B get garbage collected or does it stay around till A finishes?? probably a stupid question but its a fundamental confusion i have! Jul 20, 2011 · Suppose i have two java classes A and B and if i create the multiple objects of java class B in A. And you should use something else then thread. The current problem is: the light is changing, so there are some shadows, or more brighter parts than the actual background. Mar 11, 2014 · Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Sep 7, 2015 · The objects then need to be caught by a player on the left which scrolls up and down with the mouse or keyboard. Initially the panel paints the oval at the start x y. The current tracker takes x & y coordinates of the found object. getResult() calls A. I would like to create an Array that will contain objects from both classes. What I want is to move X to m[i][j+1], show X in that position, and then move it to m[i][j+2], and make Y object appear back in its original position. println(objectx. I need to make the whole train move from right to left until it 'passes' the left edge of the screen. The rotate method requires an integer argument. I want the whole Component to Apr 10, 2014 · Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. Each figure is represented by an object implementing the Runnable interface. Ordinary usage of fields to save state would not be possible because the other thread would see that too (or probably not see). Seeing the architecture of what you want to display, an other solution could be to have an XML (or JSON or else) converter that convert your May 5, 2016 · I'm programming a game as Java applet, and I have two different classes with similar variables - Pavement and Way. Oct 26, 2014 · import java. On the API side, format returns a new String instance which you pass to parseDouble. Initially, Line at 100th px on X axis and object are coming from 0th pixel and goes on -X axis. core. Jun 11, 2014 · I need to make multiple objects moving at the same time in the MATLAB environment. Rectangle class is available to hold logical rectangles. Basically, Java doesn't copy objects unless you really ask it to. Dec 29, 2014 · Stack Overflow for Teams Where developers Change object animation speed in Java. However, I want to emphasize, that I suggest to bypass the "multi-inheritance" problem with interfaces and that I don't recommend to use interfaces that represent already a concrete type (such as Bird) but more a behavior (others refer to duck-typing, which is good, too, but I mean just: the @Tullochgorum System. May 6, 2014 · I am currently making a game for android using Java in Eclipse. If a monster has multiple legendary actions to move up to their Jan 8, 2010 · To execute the different one, you would use the proper java command from each install. This way there exist only two in the whole system and the system does not have to create new objects. foo. It can appear weird, but it is the typical case of a chess game. May 14, 2015 · I've got some kind of JButton I want to move, for example in this code: package javaapplication19; import java. public static void main(String[] args) { Foo foo = new Foo(); new Thread(foo, "Thread 1"). Graphics. Thread class. Here is the code, there are two separate java files: Apr 28, 2012 · I'm new to Java, and I'm having some trouble moving an object around my array; the thing is: suppose that you have an X object in m[i][j], and a Y object in m[i][j+1]. A requirement for this is that all objects in the tree must also be referenced by a containment relationship. I want to make them move randomdly. I've succeeded in getting the left Paddle to move via user input, but I do not know how to program the Ball object and AI Paddle object to move independently. The 4 class files are Main, Game, Updates Building, I will show the constructors of each class and hopefully someone can help me show how to create multiple objects of one class. a will see the updated value. All fine without threads, but as soon as you have multiple threads kicking in, different threads might see inconsistent states. I have written a code to create a shape with circle and rectangle, but how can I make them to behave as a single object, because I want to move this whole shape, based on inputs. 0. sleep() duration. This allows a program to do multiple things at once. This first one is more concise but pretty inefficient with multiple objects, as Holger pointed out. *; import javax. Now, in your MoonBuggy class, again you are creating an object of MoonLocation as : MoonLocation obj1 = new MoonLocation(); Here, only an empty object of MoonLocation class is created. . Jan 15, 2013 · Keep track of all shapes locations (which I assume you already are) and use the pictureBox's Paint event. When you are waiting for the other player to move, you see the board as before the move. I did the keyboard thing, whenever I pressed the arrow keys it moves accordingly to the direction. Provide details and share your research! But avoid … Asking for help, clarification, or responding to other answers. In this example we have only one object but it is shared between/executed on different threads. Sometimes you have to work with a lot of Boolean objects in an application. I am having a problem with getting the objects to move at the same, I can get the player to move perfectly when no objects are scrolling. My main goal is to transfer each object from the Queue into stacks dependent on the object's "num" parameter. And, of course, it does not impose any restrictions on how you have formatted your input: Jan 19, 2009 · I certainly don't have a good understanding of memory management in java, if you have object A call object B. Jan 4, 2018 · Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Feb 17, 2013 · Many think that the statement, User user[i] = new User(), creates an object of User, but it creates a reference variable. Jan 26, 2016 · You may think about create an Interface (like Displayable) and have all your classes Chararacter, Item, Account and other implementing it. By default, only one ResultSet object per Statement object can be open at the same time. An example of this is below: Feb 24, 2021 · Multithreading is a Java feature that allows concurrent execution of two or more parts of a program for maximum utilization of CPU. Feb 12, 2017 · Yes you are right. As Brian remarks, this is something the OP already knew. a = a; this. applet. start() with a Runnable and ways like that. ConsumerFactory<java. let say the vector has 2 different shapes for example. You can use Put object copy: The Put object copy operation copies each object specified in the manifest. Conversion of reference variable into object is required as follows: user[i] = new User(); This you can find more in Confusion of reference variables and objects in arrays (array of array objects) Jan 5, 2020 · Java syntax doesn't use linefeed as the end of a line, it doesn't group fields, it doesn't care about extra whitespace etc. Each Square contains a Rectangle that is used to display the Square and a Cell object that is used to store a current Cell inside that Square. In the default implementation in Objectit returns the adresse reference of the object. Jun 15, 2011 · The object used for executing a static SQL statement and returning the results it produces. BLUR MODE Oct 26, 2013 · So I have a Queue(implemented by linked list) full of "Car" objects. public class Cell{ short type int _int double _double String _string } Then instantiate this object and when setting the type set the appropriate value while leaving all others null. Dec 15, 2014 · I want to create objects using the result from Scanner and add them to an array. The higher it's speed is, the shorter would be the Thread. Mar 13, 2018 · Yes - create a wrapper Request object. There is probably a lot of better ways to do this, but here's my code. swing. The applet is still in its very early stages. But complex objects with multiple objects in it making this a tedious process. The Collections class allows for you to move objects around in the list using various methods (ls is the List): Reversing a list: Collections. My code I have is below but I cannot seem to figure out on how to move all 3 shapes together, only the triangle seems to move. Ho Dec 4, 2013 · I want to compare 2 object as same class,i want to konw What's the difference between two filed of the object, for example, public class Person{ private String name; private int age; . By using the Boolean. Any subsequent paths drawn now works fine. I'm not looking for the solution I'm just looking for some help. I'm subtracting X coordinate of Line from center pixel's X coordinate of object. I use the variable called "movex" for all of the objects that I want them to move. I can figure out the logic make sure a move is a valid one, I just don't know how to actually make the move happen. awt. But I want them to move with different speed. Feb 2, 2018 · I wanted to select an object inside the JFrame and move it with the keyboard arrow keys. ') For this you should use a threaded loop. What I want is to move multiple objects. However, these object are moving consecutively. So does it mean that each object is allocated separately in the memory The paths drawn vertically is when user has paint mode selected. For example: Object[][] someArray = new Object[5][5]; someArray[1][2] = new Cat(); someArray[3][4] = new Dog(); The problem with this is that the object class, being a superclass Nov 27, 2012 · To make it visible between the instances of T1 and T2 you could make the two classes contain a reference to an object that contains the variable. Oct 28, 2013 · I am trying to move a train across my java window and am having serious problems. Any better solutions? Nov 13, 2016 · I am having an issue where each class has multiple objects, it is a mess of objects being created of each class and I am having errors. getResult() and B. It accepts an arbitrary sequence of JSON objects on a given input stream. util. Here is the run method for the thread in the game. start(); Oct 22, 2015 · I want to create multiple squares that move independently and at the same time,and I think the most efficient way is through the transform method in Graphics2D,but I'm not sure how to make it work Oct 22, 2015 · I want to create multiple squares that move independently and at the same time,and I think the most efficient way is through the transform method in Graphics2D,but I'm not sure how to make it work Jan 7, 2022 · Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Dec 6, 2018 · I am using BLUEJ to create some basic objects etc. It calls an onDraw method to draw the sprites on the screen. springframework. Dependency annotations: {} – Jul 6, 2010 · JAXB does support non-containment references between objects in the tree using a combination of @XmlID/@XmlIDREF. I always run in to errors. *; public class ShapePanel extends JPanel{ Shape [] shapes = new Shape [20]; //array of 20 elements that have references to as many as 20 Shape objects DrawingPanel drawPanel; private int count; private JPanel controlPanel = new JPanel(); private JTextField showNum = new JTextField(2); private JLabel countLabel = new JLabel("Count Apr 8, 2015 · I am attempting to write to multiple databases using hibernate. If the variable is to be modified when the threads are running, you need to consider synchronization. I have a Train class in which I made the train, and a Driver class which is supposed to move the train. @Override protected void paintComponent(Graphics g) { super. Sep 5, 2012 · So far everything works except the sheep object wont stay within the bounds I've set and eventually disappears off the screen entirely. If you're talking about multiple JVMs in a browser for applets, I can't help you. Here is my code pressed method : public void I am trying to do some simple graphics processing with OpenGL, but I am having trouble having 2 objects where one of them is static and the other moves. Feb 4, 2011 · What is the most memory efficient way to model a java object that will have multiple possible datatypes: For example. 2 I use Khan academy website to May 30, 2015 · Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. arraycopy can shift elements and you should not create a new copy of the array. When user clicks on the screen a new random ball should appear and move around screen. I reworked your code and made the following changes. I am having a problem moving multiple sprites at once on the screen. Aug 6, 2015 · I am trying to move an object stored in an array to different coordinates when entered by a user. Then a 2nd object moves in sight, gets detected and makes the tracker jump to it instead of following the first or marking both individually (which I want). I want to populate the data objects with information taken in from a txt file and stored in the string variable line, and I am using the below while loop to populate my data objects: Nov 7, 2011 · Firstly, your solution isn't that slow. b = b; } }; Dec 10, 2014 · I have created a class to define objects called Data which store Line Number, Variable Value, and Variable Name in strings. So far I can drag the dog object around the screen and when the dog object comes close to the sheep object it moves but only within a certain area (within bounds I have set). 0. Dec 20, 2022 · This is a simple Java code including the concept of Thread and Java AWT to implement three balls moving in a particular path in an AWT frame. I have encapsulated write and read/write sessions within a single session object. Jun 3, 2018 · Objects moving only on -X direction. I have a little problem with my program in Java. Therefore, if the reading of one ResultSet object is interleaved with the reading of another, each must have been generated by different Statement objects. Any ideas why the sheep object wont stay within the bounds? Any help would be much appreciated. Container; import java. If there are only that much objects as seen on the screen (30*20), everything works perfectly fine. Generate serialUID after every object change, if you gonna serialize your custom objects too. event Jun 14, 2017 · Now don't get me wrong, but I did some research, and one proposed solution is to use an Object array, since every class in java extends the object class by default. However you can override it to present the key values of the object instead – Nov 24, 2010 · Say I have a Song object like public Song(){ String artist, title; StringBuilder lyrics; int rank; } Is it possible to have multiple compare methods that, depending on the collection used, Oct 18, 2014 · Here, an object of MoonLocation is created and initialized with xcord, ycord, and terrainDifficulty values. java", just press Ok. kafka. event. If you really want another method, then give each duck a "score" which is essentially a single number that is the sum of their three characteristics, but with a huge weighting (excuse the almost unavoidable pun) for weight, a lesser one for age; and a very small one for the name. e. I prefer the 2. lang. It's not a workaround - it's actually the recommended approach. DrawEllipse(your_ellipse); } private void timer1_Tick(object sender, EventArgs e) { pictureBox1. DrawRectangle(your_rectangle); e. An alternative is to use S3 Batch Operations. Oct 31, 2017 · I'm quite new to Java and want to program an easy sun system where the moon rotates around the earth and the earth around the sun. Oct 26, 2012 · I am trying to extract several moving objects in a video frame, and extract them as foreground. Then inside the Main class a visual representation of the grid is created using Square. Currently I have the following options: Have 3 different DescriptiveStatistics instances with 3 different windows. If this feature was to be added to the mockito library, some developer would need to write custom source code parsers to decide where multiple fields have been arbitrarily grouped. Mar 28, 2012 · Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Feb 26, 2014 · I have a screen with say 500 width and 400 height, and I have a vector with a bunch of shapes. From the code, I don't really know how to make the objects (Trees, roads, clouds) go to x = 400 and move across the screen when these objects go off the screen beyond x = 0 so that the animation will be continuous forever. But if I increase it to let's say 300*300 the program starts to run very slow since it has to check for so many objects. The objects are a simple cube and a square that represents the floor. The program is not finished, but I have run into a problem. valueOf(Object) which in the end will call Object#toString or an overriden version of String toString() by any of your class. In this code object1 is always null an so if the condition . paintComponent(g); for (Car car : cars) { car. d When you change the value within that object using theBar. I found 2 solutions: Move every enemy in a different thread. Mar 16, 2020 · @kleopatra, explicitly adding elements to the ClipboardContent allows to store multiple items yet each of them should be of a unique format, for example, you can add a String, an HTML and an URL to the ClipboardContent, and then retrieve them according to their DataFormat, in this case, String, HTML and URL respectively, as documented in ClipboardContent : Data container for Clipboard data. This way, you can create a TreeView<Displayable>, but this can become ugly depending on the complexity of your app. Feb 18, 2020 · Test your code by moving an instance of StickFigure and checking that it remains aligned. the 1 minute average, the 5 minute average, and the 10 minute average. Move them in loop with different distance. List; /** * This is a chained comparator that is used to sort a list by multiple * attributes by chaining a sequence of comparators of individual fields * together. *; else if (xposs == '. The manual says "If the src and dest arguments refer to the same array object, then the copying is performed as if the components at positions srcPos through srcPos+length-1 were first copied to a temporary array", the key words in that sentence being "as if". paint before doing any custom painting Jan 19, 2009 · If you know you are going to return two objects, you can also use a generic pair: public class Pair<A,B> { public final A a; public final B b; public Pair(A a, B b) { this. solution but don't know how to implement it. May 1, 2014 · I'm having a very weird problem. To learn more, see our tips on writing great Dec 23, 2020 · Hence, the need to issue such commands in parallel to move them faster. Jul 2, 2015 · The idea is that player 1 controls the left and top paddle, while player 2 controls right and bottom. Serialized form can be understood as byte array of course. This is my code for moving the ship: May 23, 2020 · The OP defined a task: Ants move in one place in the region of their residence (for example, [0; 0]) in a straight line with a speed V, and then turn back to the point of their birth with the same speed. If you want to keep your solution with Box3 and isIntersectionBox, the only thing you have to do is to make a loop. Something like. Your objects you want to write must implement the Serializable interface. Dec 3, 2014 · I created a program that makes multiple bouncing balls with random color, speed and radius. I have tried using thread. I need to see all objects are moving at the same time. The object should only move one square at a time and if the user wants to move into another square, they must press the key again. Gravity etc. You push the button and the window is erased, and repainted at the new XY. In this implementation, three balls are taken in an AWT frame and have specified their paths within the frame using some if conditions. List<Car> cars = new ArrayList<>(); . I have made a code for three objects moving. If they cross, then they must be at same X axis. Jan 29, 2013 · This works when every enemy moves 1px per pass. Jun 25, 2016 · Now just select the java files from one package in your package explorer and drag them to target package. But i have a multi- Mar 1, 2012 · The only problem I'm having so far is writing a move method. I want the cube to move down until it touches the floor (as if it were moving). 8. Sep 20, 2020 · The java. How can I iterate through the arrayList to achieve this. Apr 17, 2013 · I already have a player(a square) moving and colliding with other squares on the screen. Move the Thread to the boatApplet, have it call a move method on the SailBoat which will update the internal position of the object, then have boatApplet call repaint on itself Call super. Putting code inside a synchronized block makes the compiler append instructions to acquire the lock on the specified object before executing the code, and release it afterwards (either because the code finishes normally or abnormally). e. You don't know what move the other player will make and until he has finally moved, you work on an "old" state. I'm working on an assignment that involves building a simulation of figures moving on a 2d "chessboard". Everything works well except the moon doesn't want to move correc Nov 28, 2016 · Current Problem: I have a scene with 0 moving objects, then 1 object moves in, gets detected through contours and gets tracked. Now, when you call : Jul 2, 2014 · I want to place more than one element in one region of BorderLayout. toString()). reverse(ls); Rotating positions of elements in a list. As suggest on various sites, I used 3 separate panels for 3 regions and placed 2 elements in different regions in each panel. Are also done. a, then looking at the value of a again using theFoo. out. getModel() method. Everything works well except the moon doesn't want to move correc creates multiple objects on each call. Aug 12, 2014 · Did anyone try to move java objects off heap? I tried using serializing, deserializing and storing byte arrays by using Unsafe libraries. EDIT: I'm not even asking about mouse listeners or anything like that, I just want some pseudocode to explain making a piece move from one spot in the array to another. I want to display an animation of a rolling circle, and that circle has a stick on the edge and on this stick is smaller circle is moving from endOfTheStick to contactPoint and back again. println(objectx) you implicitly call System. Jan 27, 2012 · I want to move a Graphics object towards the cursor when the user clicks a mousebutton, but I've got no idea how I have the position of the cursor and the Graphic object, but no clue on how i would change its X and Y to make "smooth" movement from the start location to the new point (where the user clicked) Jun 20, 2018 · Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Mar 31, 2017 · I don't know what is problem ? Exception: NoSuchBeanDefinitionException: No qualifying bean of type 'org. Mar 9, 2016 · I want to basically select an object on the frame and then drag it and the object moves with the mouse. Apr 15, 2017 · This works fine for tracking a single moving average but I actually need to track multiple moving averages, i. I'd like to add one more detail. The problem is that when I attempt to run each object in a different thread like so: Aug 17, 2014 · This is a working example based (and tested) with gson-2. Ps. Any ideas? Mar 30, 2018 · There is serialization and deserialization for this very purpose. I tried to put an multiple objects and they did moved at the same time xD Feb 12, 2010 · Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Aug 13, 2013 · How do I make a JPanel move while a button is held down and stop when the button is released. You see in your json you have: { //wrapper {}, //first complex data object / mapped to pojo {} //second complex data object / mapped to pojo } 1) You can easily apply validation to your Request object with @Valid and hence validate both POJOs. The most tutorials I found only described the data transfer portion, where only the cursor indicates a drag and drop. Many projects rely on JAVA_HOME for this setting. So, threads are light-weight processes within a process. Making statements based on opinion; back them up with references or personal experience. Aug 23, 2018 · In Java, multiple threads want to manipulate one object, how to get one manipulate that and the others wait until the work is done? Jan 21, 2018 · I have a 20x20 field that contains Square objects. However, each time I ask for user input for the second time, it just overwrites the first object. Invalidate(); } Does java. So what you would have to do in order to get the result is overriding the method in your AssembledPart like this May 8, 2020 · The remove method's called with the index instead of the object itself so that the list does not have to go through it internally again if it's an ArrayList and not a LinkedList. Comparator; import java. My move method is the following: public void move() { x += dx; y += dy; } Jul 5, 2014 · I am trying to create a compound shape in Java, which is composed of primary shapes, but I want that the compound shape to behave as a single object. TRUE I receive static objects. Object>' available: expected at least 1 bean which qualifies as autowire candidate. With my code right now the paddles either don't move at all or shift at a diagonal rather than moving left to right for both paddles. For some reason I can't seem to get it to work. I have problems with the moving of objects. Change the methods to your needs. patternMatchFound is true then the first if is executed. Jul 18, 2018 · So the real problem here is that you have multiple objects, and moving locations changes the overall system state. I want the object to randomly pop up from the b Nov 19, 2014 · How is an object is supposed to move on it's own? My project below is the current code for a simple Ping Pong game remake. sleep (); because these could be inregular. I dont know your real problem but out of the info you provide you have to execute your if-statements 4 times Mar 2, 2014 · What you want to do is use a data structure of Car objects and loop through them in the paintComonent method. When you call System. I'm a beginner in Java programming & I am making an application requiring an object to move around a grid filled with squares. Then do something like this: private void pictureBox1_Paint(object sender, PaintEventArgs e) { e. You can copy objects to a different bucket in the same AWS Region or to a bucket in a different Region. Arrays; import java. Sep 18, 2015 · I currently have a JPanel inside a JFrame and i need the view to follow an object, the reason i cant move the world is because the object is orbiting another object and so working out how to move the Dec 18, 2021 · If you want a simpler solution and you don't need 3D collision, you can use a 2d physics engine. dnd support the moving animation of components? I do not need the data dropping portion of Drag and Drop (well I do need it but thats a minor problem) rather than the animation itself. Feb 26, 2019 · paintComponent does just that, it paints the panel. *; import java. Can The sheep and dog are defined as objects. To learn more, see our tips on writing great Oct 22, 2014 · Every Java object created, including every Class loaded, has an associated lock or monitor. The problem is with moving this smaller circle. println(Object), it goes on by invoking String. I have 4 objects (3 rectangle and one triangle individual) and I am wanting to use "slowMoveHorizontal" method to move these 4 objects about 50px to the right. Oct 29, 2014 · toString() is inherited from the class Object. Here is some code to show you what I have done so far. So far, everything works BUT the issue is that they do NOT move together simultaneously. FALSE / Boolean. Below the surface both operations, format and parseDouble create temporary objects for doing their work. Threads can be created by using two mechanisms : We create a class that extends the java. import java. One of the "Car" Mar 20, 2017 · I'm making a game where I spawn enemies at the top of the screen, they move downwards to the bottom of the screen. I've tried lots of different things but nothing seems to work. Green dots represents center of the object. However, when I go to save I get a lot of errors that the objects are already associated with another session: "Illegal attempt to associate a collection with two open sessions" Here is my code: Oct 28, 2013 · I am trying to move a train across my java window and am having serious problems. I started the Swing application with a call to the SwingUtilities invokeLater method. As you can see the first path contains paint from both blur paint object as well paint object (with red stroke). g if user enters 2,3 the object X appears on the console on these coordinates but when he wants to move the same object X to 5,3. Object, java. This is how many spots to move it along the line by. A thread is a subprosses. The data is from video frames. nig wrrzd lyy swqa ijij cbqzc xeql hxgm lswaj lhigsx ives fsypnq gqkaon nazglq zxbxj