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floodfill 16 Years Ago by Amit99531 how to use floodfill in c++ give a simple example Floodfill() problem. 17 Years Ago by mir_sheely … screen gets white colored or of different color. The Floodfill is creating alot of problem.. I have to use …+31, y+31) ; setcolor(c) ; setlinestyle(0, 1, 1) ; floodfill(x+5, x+10, c); circle(x+15, y+15…x, p[0].y) ; setcolor(c) ; setfillstyle(1, c) ; floodfill(x+5, x+10, c); //filled the star with the… floodFill on a Grid 16 Years Ago by tillaart36 …to implement is that I need to add a floodFill like method ([url]http://en.wikipedia.org/wiki/… range(top, bottom): self[x, y].value = value def floodFill(self, x, y, landUse): if (x < 0 …something that checks if a cell is visited yet by floodFill. Else this # algorithm gets into an infinite loop… Re: floodFill on a Grid 16 Years Ago by tillaart36 …range(self.width): self.grid[x][y].clusterId == -1 def floodFill(self, x, y, clusterId, landUse): if (x <… = self.firstFreeCell() clusterId = 0 while freeCell != None: self.floodFill(freeCell.x, freeCell.y, clusterId, freeCell.value) freeCell = self.firstFreeCell… Re: Floodfill() problem. 17 Years Ago by mir_sheely Used Fillpoly instead Floodfill, Calculated 10 points of star instead of 5 (in case of floodfill(). ) and then made 32 cells with circle and star at different points on the screen and it did marvelous job for me.. Thumbs up for fillpoly(), down with Floodfill() . Re: Floodfill() problem. 17 Years Ago by Salem …-bit OS, complete with a wide range of graphics libraries. floodfill() is recursive, massively so. Unless you do something, your default… fix the underlying problem. [url]http://en.wikipedia.org/wiki/Floodfill[/url] Re: Floodfill() problem. 17 Years Ago by Luckychap You are drawing circle from the center(cx,cy) of the square so to fill color outside the circle and in side the square you should use in this way floodfill(cx+radius + 2, cy + radius + 2 , color); where radius: radius of the inside circle and color: color to be filled Re: Floodfill() problem. 17 Years Ago by mir_sheely Thanks for ur reply.. but I reached at the conclusion that floodfill should be used at minimum, only then when necessary. Fillpolly is alot better then it.. Re: floodFill on a Grid 16 Years Ago by Gribouillis …algorithms, which are just a particular type of floodfill. If you want to mark the cells,…like this one [code=python] class Grid(object): def floodFill(self, x, y, landUse): visited = set() self…self.mark = None class Grid(object): markcnt = 0 def floodFill(self, x, y, landUse): Grid.markcnt += 1 self… Re: floodFill on a Grid 16 Years Ago by Gribouillis …def add(self, x, y): ... [/code] Then when you call floodfill, instead of passing a new integer clusterId, you pass a…Grid...: def analyse(self): ... cluster = Cluster() while freeCell != None: self.floodFill(..., cluster,...) .... [/code] Then your cell would point to the cluster… Re: floodFill on a Grid 16 Years Ago by Gribouillis …, which generates the cluster [code=python] class Grid(object): def floodFill(self, x, y, landUse): visited = set() todo = set([(x, y… def exampleUsage(self, x, y, landUse): for cell in self.floodFill(x, y, landUse): doSomething(cell) # do anything you want [/code… Re: floodFill on a Grid 16 Years Ago by tillaart36 …. You can't point out a way that my old floodFill method marks the cells that are visited by the method… if I can implement something like this in my old floodFill method I would be very grateful. Thanks! FloodFill in c# 14 Years Ago by JayshrreeU Pls help me. floodfill in not working in C#. every code is working but following code is not store the image with fillcolor. System.Drawing.Bitmap b0 = System.Drawing.Bitmap.FromHbitmap(hbm0); Re: floodfill 16 Years Ago by Salem Lemme guess You're a TurboC user, yet your OS is XP. Re: Floodfill with a System.Drawing.Graphics() Object. 14 Years Ago by Unhnd_Exception … for creating a flood fill [url]http://www.bobpowell.net/floodfill.aspx[/url] It gave me a starting point. If you… Re: Floodfill() problem. 17 Years Ago by mir_sheely Hmm the problem is that I am a student and limited to these compilers only for learning purpose by the college. Although I can talk to instructor for this problem but sticking with TC is preferred. So please.. why the stack is filling so soon when floofill() is successfully working for x-y<15 but not for x-y>15 ?? Re: Floodfill() problem. 17 Years Ago by Salem There's a whole bunch of free compilers available, so cost is not the issue. The problem is your tutor refuses to leave their comfort zone of teaching the only compiler they know. Very comfortable for them, but increasingly useless to the students who have a hell of a lot of catchup in the real world. > So please.. why the stack is filling so… Re: Floodfill() problem. 17 Years Ago by Luckychap Marked this thread as SOLVED, please Re: Floodfill() problem. 15 Years Ago by SHAHEER BANO Can u please send me the code to draw a ludo board at my hotmail id???? Re: floodFill on a Grid 16 Years Ago by tillaart36 Thanks for your reply... but i'm afraid that for tonight I lost it here...can't seem to get it to work and it even gets more messy now. According my teacher the program was fine as I had it...I only needed to figure out how I could add +1 to the area every time a cell has been added to the cluster and too find something for this boundingbox.… Re: floodFill on a Grid 16 Years Ago by Gribouillis Do as your teacher tells you. There are many ways to program this. Re: floodFill on a Grid 16 Years Ago by tillaart36 Hey I fiddled around some more with my code. For the ease of use I made a new program to test the 3 classes: Grid, Cell and Cluster I want to ask if my add method in the Cluster class and the initializing of the Cluster class are set up correctly like this: [code] class Grid(object): def __init__(self, width, height): self.… Re: FloodFill in c# 14 Years Ago by CloneXpert Hi, For posting code pls use the code tags, and provide more information so we can figure out where you got stuck and help you out. Perhaps you should check out first something like this: [URL="http://www.codeproject.com/KB/GDI-plus/floodfillincsharp.aspx"]Flood Fill Algorithms in C#[/URL]. Floodfill with a System.Drawing.Graphics() Object. 14 Years Ago by Tarkenfire Okay, so as a project for one of my classes I need to make a basic drawing program in VB that can do three things: [LIST] [*]"Draw" with a brush of some sort [*]Clear the screen [*]Perform a flood-fill (paintbucket action) [/LIST] I decided to do the first two tasks first, and got them to work, but the third task completely … Re: Floodfill with a System.Drawing.Graphics() Object. 14 Years Ago by Tarkenfire Okay, so I finally got around to re-writing this...cept I can't get the "line drawing" thing done now, as the method I used before doesn't work if I implement a bitmap-based system...kinda at a loss for the moment. Here's the code I have written at the moment, any help would be appreciated.: [CODE=VB.NET]Public Class Form1 … graphics programing in C & c++ 17 Years Ago by prateek_singh …,13); floodfill(331,368,13); floodfill(396,355,13); floodfill(450,345,13); floodfill(510,335,13); floodfill(570,325,13); floodfill(630,312,13); /////////////////////////////////////////////////////// floodfill(20… 10 year old Othello program, help me get it to work? 15 Years Ago by dumdumsareyum …) { setfillstyle(SOLID_FILL, WHITE); floodfill(150, 300, WHITE); floodfill(300, 300, WHITE); floodfill(450, 300, WHITE); setfillstyle(SOLID_FILL… blackcount) { setfillstyle(SOLID_FILL, BLACK); floodfill(150, 300, WHITE); floodfill(300, 300, WHITE); floodfill(450, 300, WHITE); delay(750);… i need u to help me in writing the documentation section of project 15 Years Ago by bibhu_trekking …,13); floodfill(331,368,13); floodfill(396,355,13); floodfill(450,345,13); floodfill(510,335,13); floodfill(570,325,13); floodfill(630,312,13); /////////////////////////////////////////////////////// floodfill(20… Prim's Algorithm Implementation on Graph. 12 Years Ago by zindgi66 …-10,midx - 30,midy+10); //setfillstyle(SOLID_FILL,n10); //floodfill(midx,midy,WHITE); /******** for 10 in rectangle ***********/ midx =…10, midx - 30,midy+10); //setfillstyle(SOLID_FILL,n23); //floodfill(midx,midy,WHITE); /******** for 23 in rectangle ***********/ midx = … Please help me in computer graphics project 10 Years Ago by nanomedo …lineto(53,349); lineto(40,354); setfillstyle(9,6); floodfill(50,325,15); //sd moveto(85,338); lineto(85… lineto(100,330); lineto(85,338); setfillstyle(9,6); floodfill(89,325,15); setcolor(15); /*************************/ //home three moveto(…