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Author Topic: A Few Alternate Functions  (Read 8432 times)
Offline (Male) RetroX
Posted on: June 11, 2008, 04:37:05 PM

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Here are a few functions I made in GML to be used as alternates to not-done-yet functions.  Most are pretty simple, but hey.
frac(x)
argument0=string(argument0);
for (i=string_length(argument0);i>0;i+=1;)
 {
 if string_char_at(i+1)!='.' then
  {
  array[i]=string_char_at(i);
  }
 else
  {
  array[i]='0';
  }
 }
string='';
for (i=0;i<string_length(argument0);i+=1;)
 {
 string+=array[i];
 }

return real(string);

draw_point(x,y)
draw_line(argument0,argument1,argument0,argument1);

draw_triangle(x1,y1,x2,y2,x3,y3,outline)
if argument6=true then pr_type=pr_linestrip else pr_type=pr_trianglelist;
draw_primitive_begin(pr_type);
draw_vertex(argument0,argument1);
draw_vertex(argument2,argument3);
draw_vertex(argument4,argument5);
if pr_type=pr_linestrip then draw_vertex(argument0,argument1);
draw_primitive_end();

draw_arrow(x1,y1,x2,y2,size);
draw_line(argument0,argument1,argument2,argument3);
draw_primitive_begin(pr_trianglelist);
draw_vertex(argument2,argument3);
x2=argument2+cos(degtorad(point_direction(argument2,argument3,argument0,argument1)+45))*argument4;
y2=argument2-sin(degtorad(point_direction(argument2,argument3,argument0,argument1)+45))*argument4;
draw_vertex(x2,y2);
x3=argument2+cos(degtorad(point_direction(argument2,argument3,argument0,argument1)+45))*argument4;
y3=argument2-sin(degtorad(point_direction(argument2,argument3,argument0,argument1)+45))*argument4;
draw_vertex(x3,y3);
draw_vertex(argument2,argument3);
draw_primitive_end();

draw_point_color(x,y,col1)
col=draw_get_color();
draw_set_color(argument2);
draw_line(argument0,argument1,argument0,argument1);
draw_set_color(col);

draw_triangle_color(x1,y1,x2,y2,x3,y3,col1,col2,col3,outline)
if argument9=true then pr_type=pr_linestrip else pr_type=pr_trianglelist;
draw_primitive_begin(pr_type);
draw_vertex_color(argument0,argument1,argument6);
draw_vertex_color(argument2,argument3,argument7);
draw_vertex_color(argument4,argument5,argument8);
if pr_type=pr_linestrip then draw_vertex(argument0,argument1);
draw_primitive_end();

« Last Edit: June 11, 2008, 04:38:55 PM by RetroX » Logged
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Offline (Unknown gender) ludamad
Reply #1 Posted on: June 12, 2008, 12:46:36 PM
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All those functions already exist, the front page isn't updated.
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Offline (Male) Josh @ Dreamland
Reply #2 Posted on: June 12, 2008, 01:15:30 PM

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XD

I'm sorry, I've been devoting more time to the actual project than to its progress page. :P

Maybe that's a good thing anyway.

Thank you though, that was still a nice thought and good thinking.
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Offline (Male) RetroX
Reply #3 Posted on: June 17, 2008, 07:22:55 PM

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=P

Well, I guess that's a good thing.
But you might want to add in a "expand/collapse all" button.  Though I could just click "show hidden elements" in Web Developer, it might be useful to others.

But at least we have the draw_arrow function I made.
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Offline (Female) serprex
Reply #4 Posted on: August 17, 2008, 03:48:49 PM
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That frac(x) is even worse than my x%1 method
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Offline (Male) RetroX
Reply #5 Posted on: September 05, 2008, 06:14:43 PM

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Just shut the hell up, serprex. >_>
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Post made October 17, 2008, 03:48:24 AM was deleted at the author's request.
Offline (Male) Josh @ Dreamland
Reply #7 Posted on: October 17, 2008, 06:40:24 PM

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double frac(double x) { return x-(int)x; }
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Offline (Unknown gender) OniLink10
Reply #8 Posted on: October 19, 2008, 12:32:09 AM
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double frac(double x) { return x-(int)x; }
Pwnage.
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Offline (Male) RetroX
Reply #9 Posted on: October 25, 2008, 08:28:49 PM

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>_>

I didn't know C++ when I made this.
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Offline (Unknown gender) score_under
Reply #10 Posted on: October 26, 2008, 03:41:26 PM

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Quote
>_>

I didn't know C++ when I made this.
GML for frac(x)
Code: [Select]
return (argument0-floor(argument0));
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Offline (Male) Rusky
Reply #11 Posted on: October 27, 2008, 06:06:35 PM

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no, gml for frac(x) is
Code: [Select]
frac(x):p
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Offline (Unknown gender) score_under
Reply #12 Posted on: November 02, 2008, 12:44:46 PM

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Not when you can't use frac(x) :o
An alternative to draw_text(): Trawl through Microsoft's documentation, try to find their GD functions, draw some text onto a bitmap using them, draw that bitmap with 2 triangles in openGL. But this would also completely ruin the cross-platform aspect of Enigma.
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Offline (Male) RetroX
Reply #13 Posted on: November 03, 2008, 03:39:24 PM

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Why not just use sprites like a sane person?  They look better anyways.
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Why do all the pro-Microsoft people have troll avatars? :(
Offline (Unknown gender) score_under
Reply #14 Posted on: November 03, 2008, 03:47:28 PM

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Why not just use sprites like a sane person?  They look better anyways.
Not if you're doing something that requires user input... you'd need to make a This-Time-It's-Interpreted GM program to dump all 255 characters of a font as a strip >.< (Since I'm too lazy to do it in Win32 API... but wait, SDL_TTF sounds feasible, or even... :o implement that in cpp<{ }> tags! Yes, I hope they get standardised in engima like that.)
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