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Bouncing Balls: Creating a new ball when two balls collide 2 Months Ago by jprog1000 …when they collide. This works fine. import java.awt.Rectangle; public class Ball{ private int x = 0;… } public int getRadius(){ return this.radius; } public Rectangle getBounds(){ return new Rectangle(this.x, this.y, this.radius, this.radius); … Re: Bouncing Balls: Creating a new ball when two balls collide 2 Months Ago by toneewa …you still get freezing. Ball.java: import java.awt.Rectangle; public class Ball{ private int x = 0;… } public int getRadius(){ return this.radius; } public Rectangle getBounds(){ return new Rectangle(this.x, this.y, this.radius, this.radius); … Re: Bouncing Balls: Creating a new ball when two balls collide 2 Months Ago by toneewa …collision. Hope that helps. Ball.java import java.awt.Rectangle; public class Ball{ private int x; private int…} public int getRadius(){ return this.radius; } public Rectangle getBounds(){ return new Rectangle(this.x, this.y, this.radius, this.radius);… Re: Extract Tabular Data from PDF Images using Hugging Face Table Transformer 1 Month Ago by Harini sri Hi, Thank you so much for the above code. Its giving better results compared to other libraries. I have few questions. In some tables, I have common column name for three columns and further I have sub columns like below.... in these cases the tables are not getting extracted properly...Do you have any suggestions for handling such cases? Also … Re: Bouncing Balls: Creating a new ball when two balls collide 2 Months Ago by jprog1000 Thank you so much for your reply and additions! It is certainly working as I wanted. I will read through the code you have added and ask you any questions I might have. I hope you don't mind. Regards Re: Bouncing Balls: Creating a new ball when two balls collide 2 Months Ago by Dani I’ll mark this question solved :) Re: Bouncing Balls: Creating a new ball when two balls collide 2 Months Ago by Dani … oh, sorry, missed the bit about you still needing clarifications. Feel feee to ask :) I’ll now unmark this topic as solved. /facepalm Re: Bouncing Balls: Creating a new ball when two balls collide 2 Months Ago by jprog1000 Hello, Thank you again so much! All your additions are clear, but it seems like whenever two balls collide, more than one ball is added to the arraylist and painted. Any way to have just one ball added to the panel for every collision? Have some kind of a toggle flag in paintcomponent? Regards Re: Bouncing Balls: Creating a new ball when two balls collide 2 Months Ago by toneewa Yes, this is true. Overlapping ball spawns can do that causing a chain reaction. Something like that could be done. How you handle the spawning of the new ball is what I played with a bit before. You will see better collision detection changing to: g.fillOval(ball.getX(), ball.getY(), 1 * ball.getRadius(), 1 * ball.getRadius()); Re: Bouncing Balls: Creating a new ball when two balls collide 1 Month Ago by jprog1000 Got it. Thank you so much! Re: Bouncing Balls: Creating a new ball when two balls collide 1 Month Ago by aishamushtaq Hi, Its helpful for me. I got my answer. Rectangle 19 Years Ago by Dani A program similar to CircleClass.java which defines a rectangle object. ClientProgram.java is the driver program for the Rectangle.java file. Rectangle Refresher 12 Years Ago by kartikkp …" using namespace std; int main() { Rectangle *a = new Rectangle(3,4); Rectangle *b = new Rectangle(3,4); a.area(); b.perimeter(); } float width… Rectangle Area and Perimeter 12 Years Ago by lbgladson … x, y; int width, length; double area; int perimeter; public: Rectangle (); Rectangle (int, int); int setWidth(int x); int setHeight(int y… [code] #include <iostream> #include "Rectangle.h" Rectangle::Rectangle() { x = 1; y = 1; } Rectangle::Rectangle(int width, int length) { x = width; y… Re: Rectangle Area and Perimeter 12 Years Ago by lbgladson …Main.obj : error LNK2019: unresolved external symbol "public: __thiscall Rectangle::Rectangle(void)" (??0Rectangle@@QAE@XZ) referenced in function _main 1…code] #include <iostream> #include "Rectangle.h" float initialWidth; float initialLength; Rectangle::Rectangle(float width, float length) { width = initialWidth; … rectangle Class problem 14 Years Ago by corby …. [CODE]#include <iostream> using namespace std; class Rectangle { public: Rectangle()/*rectangle constructor defaults the values for length, width, area, and perimeter… * (getRectangleLength() + getRectangleWidth()); cout << "The perimeter of the rectangle is: " << rPerimeter << endl; } void calculateArea… Re: Rectangle Area and Perimeter 12 Years Ago by Moschops Your setWidth and setHeight functions have paths that do not return anything. That doesn't seem to matter since you never call these functions anyway. You never set the width and length of rectangle [B]a[/B]; not even to default values. They could be anything. What are the rectangle class variables [B]x[/B] and [B]y[/B] for? They never get used. Re: Rectangle Area and Perimeter 12 Years Ago by Moschops It means you haven't defined this function: [B]Rectangle();[/B] Re: rectangle Class problem 14 Years Ago by mrnutty This [CODE]void setDrawRectangleBorder() { char border; cout << "Enter the character you would like to see as the border of the rectangle:"; cin >> border; }[/CODE] Does not do anything useful. Rectangle Class 14 Years Ago by corby …lt;iostream> using namespace std; class Rectangle { public: Rectangle()//rectangle constructor defaults the values for length and width …would like to see as the border of the rectangle:"; cin >> border; cout &…lt;< "Enter the symbol to fill the rectangle:"; cin >> fill; setDrawRectangle(border, … Re: Rectangle Class 14 Years Ago by Fbody … it properly, the second issue should disappear. Your member function Rectangle::calculateArea() really shouldn't have any arguments. It should use… Re: Rectangle Class 14 Years Ago by corby … it properly, the second issue should disappear. Your member function Rectangle::calculateArea() really shouldn't have any arguments. It should use… Rectangle's program 13 Years Ago by harikrishna439 … problem below.I don't want program from you. ---------------------- A rectangle with sides parallel to the X- and Y-axes is…;= c and b <= d. The four corners of the rectangle are (a,b) [bottom left], (c,b) [bottom right], (a…, read the values a2, b2, c2, and d2 for another rectangle R2. Your task is to determine whether the two rectangles… Re: rectangle function 11 Years Ago by Fulctrum … lenght, height, area; } And input code should be: Rectangle* input() { Rectangle rg; cout << "Length: "; cin >> … * rg.Height; return &rg; } Or should be: int input(Rectangle *rg) { cout << "Length: "; cin >>… rectangle function 11 Years Ago by poloblue …well. Assume the following structure declaration is given struct Rectangle { int length; int width; }; write a …function that returns a Rectangle structure. The function should store the user's…this but it doesn't work. int input(struct Rectangle*rect) { int l,w, area; cout&… Re: rectangle function 11 Years Ago by sepp2k … description at all. You said the function should return a Rectangle, but the function in the code actually takes a… rectangle (that it never uses) and returns an int. Your function …also calculates the area of the rectangle that the user entered which your description didn't say… Rectangle rotate 15 Years Ago by flash121 Hello, i'm drawing a rectangle in my onpaint method, which id like to rotate around … (mouse movement would rotate it - basically, one end of the rectangle would be static, the other would be change with mouse… Rectangle class 13 Years Ago by Ghostenshell … doesn't seem to be working. Any suggestions? [CODE] class Rectangle: def __init__(self, length = 1, width = 1): self.…('Enter Length: ') print wide = input('Enter Width: ') calculations = rectclass.Rectangle(a_len, wide) print calculations.perimeter() print print calculations.area() main… Rectangle drawing) 13 Years Ago by vedro-compota Hi) Tell me, please - why why this method doesn't work? - [CODE]private void MapForm2_Load (object sender, EventArgs e) / / loading the map. { Color redColor = Color.Black; Rectangle r1 = new Rectangle (1, 2, 35, 35); }[/CODE] thanks in advance) Re: Rectangle rotate 15 Years Ago by ddanbe Sure it's possble. Check out the RotateTransform method of the Graphics object. Second way to do it is make a GrahicsPath object with your rectangle and rotate the path with the Matrix class out of the System.Drawing.Drawing2D namespace.