Question

hi I NEED Help on knowing how to create a round table with four legs in modern opengl. Using C++ and textures lighting and indices also buffers. Just give me some feedback on this so I can know how to start on it. And know how to find the vertices for the object to conect together thank you.

Answer 1

Here is the function you can use to get to any specific point on screen. void gotoRowcol(int rpos, int cpos) int xpos-cpos, ypos rpos COORD scrn HANDLE houput Get stdHandle(STD-OUTPUT-HANDLE); = SetconsolecursorPosition(houput,scrn); This function can print a generic circle for you. Cr-centre row cc = centre column Rradius T = time to animate, pass 0 for instant symany char with which u want to print the circle void Timewaster (int t) for (int İ=0 ; İ<=t#9999999; İ++) void Printcircle (int cr, int cc, int r, int t, char sym) float x,y: float PI-3.14; for (int th-1 ; thc-360; th++) x-r*sin(th»Pr/180)+cr ; y-r cos (th*PI/180)+cc; Timewaster (t); gotoRowCol(x, y); cout < sym;

Following function Top2Bottom will print the legs Rows = row start Cole = column end sym any char to print the line with void T2B Cint rows, int rowe, int cole, char sym) for Crows; rowowe; rowst+) gotoRowCol (rows, cole); TimewasterQ cout << sym; To find the 4 vertices for 4 legs. use this formula from the circle function Xer#51 n(thxp1/180)-cr ; y r cos (th*PI/180)+CC; usto s elecs value ororh what sutrs best for you, but one thing is important to note for next coordinate you will use th += 90, then for third again th+-90 and finnaly for the fourth again tht-90, GoodLuck

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