What are you working on? v16

[Loli]

Ha, my school is paying me again to do some more programming work...

[xAustechx]

[QUOTE=Loli;28637777]Ha, my school is paying me again to do some more programming work...[/QUOTE]

How did they start paying you in the first place? :o

[Philly c]

[QUOTE=Jallen;28635420]Just out of interest, I see 20 entities, the 4 players and the 16 boxes. What are the other 4? (the readout says 24 entities)[/QUOTE]

Oh my god, 4 not immediately accountable entities, what an exposé.

[Loli]

[QUOTE=xAustechx;28638082]How did they start paying you in the first place? :o[/QUOTE]

First off they needed something making, and I just said "Hey, I can program..." So I just had to make a network status checker... Now they need my skills again :D

[Richy13]

[QUOTE=Philly c;28638098]Oh my god, 4 not immediately accountable entities, what an exposé.[/QUOTE]

deloc is that you?
:frog:

[SteveS]

[QUOTE=Richy19;28638448]deloc is that you?
:frog:[/QUOTE]

No.

[Robert64]

[QUOTE=Richy19;28638448]deloc is that you?
:frog:[/QUOTE]

He used capital letters and full stops, which I assumed deloc's keyboard was incapable of producing.

[backwardspy]

[QUOTE=Philly c;28638098]Oh my god, 4 not immediately accountable entities, what an exposé.[/QUOTE]
[QUOTE=Jallen;28635420]Just out of interest...[/QUOTE]
Evidently you missed that.

[editline]16th March 2011[/editline]

[media]http://www.youtube.com/watch?v=37iodtLvqeg[/media]
My raycaster got to a good enough state that I could record it.

Up next: texturing!

[20k]

Started a little on my random interpreted language

Wrote a little parser, will successfully turn "hi Fool "Hi fool"" into (3) separate objects, while keeping "Hi fool" as one. Hooray! :v:

[marcin1337]

I made a Hello world program for my ATMEGA 8

#include <avr/io.h>
#include <util/delay.h>

int main(void)
{
	DDRC = 0x22;
	
	while(1)
	{
	PORTC = 0x22;
	_delay_ms(500);
	PORTC = 0x00;
	_delay_ms(300);
	}
}

It turns on 2 leds and then turns them off :D

[HeatPipe]

[QUOTE=marcin1337;28640537]I made a Hello world program for my ATMEGA 8

#include <avr/io.h>
#include <util/delay.h>

int main(void)
{
	DDRC = 0x22;
	
	while(1)
	{
	PORTC = 0x22;
	_delay_ms(500);
	PORTC = 0x00;
	_delay_ms(300);
	}
}

It turns on 2 leds and then turns them off :D[/QUOTE]

Just to inspire you, this is what I did with AtMega88

//In real life it's quite beautiful, camera just can't capture that :(
[media]http://www.youtube.com/watch?v=rsel5lqHjbU&feature=channel_video_title[/media]

Basically, it's 4x ( RGB+UV) LEDs, multiplex and PWM.

It's quite complex project but just to show you how much of fun you are gonna have ;).

And, a code...

#include <stdlib.h>
#include <avr/io.h>    // header file 
#include <avr/delay.h> 
#include <avr/interrupt.h> 

#define TIME 65

int cycle_4(int x);
int cycle_3(int x);
void clear();
int counter=0;   
int x[4][4]; 

ISR(TIMER1_COMPA_vect) //interrupt where multiplex and PWM is done 
{ 
counter++; 

   if(counter>=4) 
   { 
   counter=0; 
   } 
   switch(counter) 
   { 
   case 0:PORTC=0b00000100;break; 
   case 1:PORTC=0b00001000;break; 
   case 2:PORTC=0b00010000;break; 
   case 3:PORTC=0b00100000;break;
   } 
 OCR2B=x[counter][0]; //red
 OCR0B=x[counter][1]; //green
 OCR2A=x[counter][2]; //blue
 OCR0A=x[counter][3]; //uv
} 

int i=0,j=0,k=0,s=0;
int temp;

int main() 
{ 
 DDRD=0b01101000; 
 DDRB=0b00001000; 
 DDRC=0b00111100; //transistor for switching RGBUV segments
 PORTD=0b01101000;
 PORTB=0b00001000;  

 TIMSK1 |= (1 << OCIE1A);
 OCR1A = 450;                      // when 16-bit timer reaches this value it resets
 TCCR1B |= (1 << CS10) | (1 << CS11) | (1 << WGM12); // prescaler 64x   CTC Mode enable interrupt timer 1 on owerflow
 TCCR0A |=(1 << WGM00) | (1 << WGM01) | (1<<COM0A1) | (1<<COM0B1); 
 TCCR0B |=(1 << CS00); 
 TCCR2A |=(1 << WGM20) | (1 << WGM21) | (1<<COM2A1) | (1<<COM2B1); 
 TCCR2B |=(1 << CS20); 
 PORTC=0b00000100; 
  clear(); 

sei(); 
//start from this point repeat
while(1)
{
s=5;//5
	while(s)
	{
			for(k=0;k<4;k++)
			{	
				for(i=0;i<255;i++)
				{
				_delay_ms(TIME/3);
				for(j=0;j<4;j++)
				x[j][k]=i;
				}
				_delay_ms(TIME);
				for(i=0;i<255;i++)
				{
				_delay_ms(TIME/3);
				for(j=0;j<4;j++)
				x[j][k]=255-i;
				}
			}
s--;	
	}
clear();
s=240; //240
	while(s)
	{
	
		srand(rand()%255);
		_delay_ms(TIME*25);
		
		for(k=0;k<4;k++)
		for(j=0;j<4;j++)
		x[k][j]=rand()%255;	
	s--;
	}
s=10; //10
	while(s)
	{	clear();
			for(k=0;k<4;k++)
			{	
				for(i=0;i<255;i++)
				{
				_delay_ms(TIME/3);
				for(j=0;j<4;j++)
				x[j][cycle_4(k+j)]=i;
				}
				_delay_ms(TIME);
				for(i=0;i<255;i++)
				{
				_delay_ms(TIME/3);
				for(j=0;j<4;j++)
				x[j][cycle_4(k+j)]=255-i;
				}
			}
s--;	
	}
s=7; //7
	while(s)
	{
		clear();     
			for(k=0;k<4;k++)
			{x[k][k]=255;	
			}

		for(j=0;j<4;j++)
			for(i=0;i<255;i++)
			{
			_delay_ms(TIME);
				for(k=0;k<4;k++)
				{
				x[k][cycle_4(k+j)]--;
				x[k][cycle_4(k+j+1)]++;
				}	
			}

s--;	}

s=6;//6
	while(s)
	{		
			clear();  
			    
			for(k=0;k<4;k++)
			{
			x[k][cycle_3(k)]=255;	
			}
		for(j=0;j<3;j++)
			for(i=0;i<255;i++)
			{
			_delay_ms(TIME);
				for(k=0;k<4;k++)
				{
				x[k][cycle_3(k+j)]--;
				x[k][cycle_3(k+j+1)]++;
				}
			}	
			_delay_ms(TIME*20);		
s--;	
	}

	s=8;//8
	while(s) //~8s en cikel
	{		
		clear();  
			    
			for(k=0;k<4;k++)
			{
			x[k][0]=255;	
			}
		for(j=0;j<4;j++)
			for(i=0;i<255;i++)
			{
			_delay_ms(TIME);
				for(k=0;k<4;k++)
				{
				x[k][cycle_4(j)]--;
				x[k][cycle_4(j+1)]++;
				}
			}	
			_delay_ms(TIME*20);		
s--;	
	}

	s=3;
	while(s) //2,3
	{ clear();
		srandom(rand()%100);
	for(i=0;i<255;i++)
	{
		_delay_ms(rand()%200);
		for(k=0;k<4;k++)
		{
			for(j=rand()%25;j>0;j--)
			{x[k][2]=x[k][3]++;
			x[k][3]=x[k][2]--;
			_delay_ms(5);
			}
			for(j=rand()%25;j>0;j--)
			{x[k][2]--;
			x[k][3]++;
			_delay_ms(5);
		}	}	
	}	
	
s--;	
	}
}
return 0; 
} 

int cycle_4(int x) //modulus 3, this function returns numbers 0-3
{

	while(x>=4)
	{
	x=x-4;
	}
return x;
}


int cycle_3(int x) //modulus 4, this function returns numbers 0-2
{

	while(x>=3)
	{
	x=x-3;
	}
return x;
}

void clear()
{
for(k=0;k<4;k++) 
for(j=0;j<4;j++)
x[j][k]=0;  

clear();
}

Yeah I know it's incredibly difficult to understand, because I wrote it uncommented and just... unappealing.

[marcin1337]

[QUOTE=HeatPipe;28640883]Just to inspire you, this is what I did with AtMega88

//In real life it's quite beautiful, camera just can't capture that :(
[media]http://www.youtube.com/watch?v=rsel5lqHjbU&feature=channel_video_title[/media]

Basically, it's 4x ( RGB+UV) LEDs, multiplex and PWM.

It's quite complex project but just to show you how much of fun you are gonna have ;).

And, a code...

#include <stdlib.h>
#include <avr/io.h>    // header file 
#include <avr/delay.h> 
#include <avr/interrupt.h> 

#define TIME 65

int cycle_4(int x);
int cycle_3(int x);
void clear();
int counter=0;   
int x[4][4]; 

ISR(TIMER1_COMPA_vect) //interrupt where multiplex and PWM is done 
{ 
counter++; 

   if(counter>=4) 
   { 
   counter=0; 
   } 
   switch(counter) 
   { 
   case 0:PORTC=0b00000100;break; 
   case 1:PORTC=0b00001000;break; 
   case 2:PORTC=0b00010000;break; 
   case 3:PORTC=0b00100000;break;
   } 
 OCR2B=x[counter][0]; //red
 OCR0B=x[counter][1]; //green
 OCR2A=x[counter][2]; //blue
 OCR0A=x[counter][3]; //uv
} 

int i=0,j=0,k=0,s=0;
int temp;

int main() 
{ 
 DDRD=0b01101000; 
 DDRB=0b00001000; 
 DDRC=0b00111100; //transistor for switching RGBUV segments
 PORTD=0b01101000;
 PORTB=0b00001000;  

 TIMSK1 |= (1 << OCIE1A);
 OCR1A = 450;                      // when 16-bit timer reaches this value it resets
 TCCR1B |= (1 << CS10) | (1 << CS11) | (1 << WGM12); // prescaler 64x   CTC Mode enable interrupt timer 1 on owerflow
 TCCR0A |=(1 << WGM00) | (1 << WGM01) | (1<<COM0A1) | (1<<COM0B1); 
 TCCR0B |=(1 << CS00); 
 TCCR2A |=(1 << WGM20) | (1 << WGM21) | (1<<COM2A1) | (1<<COM2B1); 
 TCCR2B |=(1 << CS20); 
 PORTC=0b00000100; 
  clear(); 

sei(); 
//start from this point repeat
while(1)
{
s=5;//5
	while(s)
	{
			for(k=0;k<4;k++)
			{	
				for(i=0;i<255;i++)
				{
				_delay_ms(TIME/3);
				for(j=0;j<4;j++)
				x[j][k]=i;
				}
				_delay_ms(TIME);
				for(i=0;i<255;i++)
				{
				_delay_ms(TIME/3);
				for(j=0;j<4;j++)
				x[j][k]=255-i;
				}
			}
s--;	
	}
clear();
s=240; //240
	while(s)
	{
	
		srand(rand()%255);
		_delay_ms(TIME*25);
		
		for(k=0;k<4;k++)
		for(j=0;j<4;j++)
		x[k][j]=rand()%255;	
	s--;
	}
s=10; //10
	while(s)
	{	clear();
			for(k=0;k<4;k++)
			{	
				for(i=0;i<255;i++)
				{
				_delay_ms(TIME/3);
				for(j=0;j<4;j++)
				x[j][cycle_4(k+j)]=i;
				}
				_delay_ms(TIME);
				for(i=0;i<255;i++)
				{
				_delay_ms(TIME/3);
				for(j=0;j<4;j++)
				x[j][cycle_4(k+j)]=255-i;
				}
			}
s--;	
	}
s=7; //7
	while(s)
	{
		clear();     
			for(k=0;k<4;k++)
			{x[k][k]=255;	
			}

		for(j=0;j<4;j++)
			for(i=0;i<255;i++)
			{
			_delay_ms(TIME);
				for(k=0;k<4;k++)
				{
				x[k][cycle_4(k+j)]--;
				x[k][cycle_4(k+j+1)]++;
				}	
			}

s--;	}

s=6;//6
	while(s)
	{		
			clear();  
			    
			for(k=0;k<4;k++)
			{
			x[k][cycle_3(k)]=255;	
			}
		for(j=0;j<3;j++)
			for(i=0;i<255;i++)
			{
			_delay_ms(TIME);
				for(k=0;k<4;k++)
				{
				x[k][cycle_3(k+j)]--;
				x[k][cycle_3(k+j+1)]++;
				}
			}	
			_delay_ms(TIME*20);		
s--;	
	}

	s=8;//8
	while(s) //~8s en cikel
	{		
		clear();  
			    
			for(k=0;k<4;k++)
			{
			x[k][0]=255;	
			}
		for(j=0;j<4;j++)
			for(i=0;i<255;i++)
			{
			_delay_ms(TIME);
				for(k=0;k<4;k++)
				{
				x[k][cycle_4(j)]--;
				x[k][cycle_4(j+1)]++;
				}
			}	
			_delay_ms(TIME*20);		
s--;	
	}

	s=3;
	while(s) //2,3
	{ clear();
		srandom(rand()%100);
	for(i=0;i<255;i++)
	{
		_delay_ms(rand()%200);
		for(k=0;k<4;k++)
		{
			for(j=rand()%25;j>0;j--)
			{x[k][2]=x[k][3]++;
			x[k][3]=x[k][2]--;
			_delay_ms(5);
			}
			for(j=rand()%25;j>0;j--)
			{x[k][2]--;
			x[k][3]++;
			_delay_ms(5);
		}	}	
	}	
	
s--;	
	}
}
return 0; 
} 

int cycle_4(int x) //modulus 3, this function returns numbers 0-3
{

	while(x>=4)
	{
	x=x-4;
	}
return x;
}


int cycle_3(int x) //modulus 4, this function returns numbers 0-2
{

	while(x>=3)
	{
	x=x-3;
	}
return x;
}

void clear()
{
for(k=0;k<4;k++) 
for(j=0;j<4;j++)
x[j][k]=0;  

clear();
}

Yeah I know it's incredibly difficult to understand, because I wrote it uncommented and just... unappealing.[/QUOTE]

:O
awesome

too bad I only have one RGB Led :(

[ralle105]

[QUOTE=Chris220;28639230]Evidently you missed that.

[editline]16th March 2011[/editline]

-raycaster glory-
My raycaster got to a good enough state that I could record it.

Up next: texturing![/QUOTE]

Looks really cool but you should really implement some filtering before doing anything else imo:rolleyes:

[HeatPipe]

[QUOTE=marcin1337;28641080]:O
awesome

too bad I only have one RGB Led :([/QUOTE]

You will spend lots of time reading datasheet and making RGB LED, don't worry. You can add components in future anytime you wish (and if your wallet allows :S). At first, data sheet will be mindfucking you, but don't worry, as more as you learn the faster you will learn.

[likesoursugar]

Possible to add/remove blocks with left/right mouse button.
Need to optimize the picking and drawing.
[img]http://img8.imageshack.us/img8/7775/houseq.png[/img]
[img_thumb]http://img263.imageshack.us/img263/4170/addblock.png[/img_thumb]

[url]http://dl.dropbox.com/u/17624598/OGLApplication%2013.03.2011.rar[/url]

[bobthe2lol]

Can someone link me to a good LWJGL tutorial? I have googled, but I wasn't able to find anything useful.

[zenby]

I tried learning how to use mode 7 style 3D.
:saddowns:

[editline]16th March 2011[/editline]

I did work out a lot of the math for calculating rotation of circles based on circumference and velocity.

[caesium]

[QUOTE=bobthe2lol;28643781]Can someone link me to a good LWJGL tutorial? I have googled, but I wasn't able to find anything useful.[/QUOTE]

You can find a few on their [url=http://www.lwjgl.org/wiki/index.php?title=LWJGL_Basics_1_(The_Display)]wiki[/url], but it's mainly to set it up for use. As it's intended to be a thin binding to things like OpenGL, you can use those tutorials and implement them in LWLJGL.

[bobthe2lol]

[QUOTE=caesium;28643986]You can find a few on their [url=http://www.lwjgl.org/wiki/index.php?title=LWJGL_Basics_1_(The_Display)]wiki[/url], but it's mainly to set it up for use. As it's intended to be a thin binding to things like OpenGL, you can use those tutorials and implement them in LWLJGL.[/QUOTE]

I feel incredibly dumb for not noticing that. Wow... thank you very much.

[zenby]

Got a new mouse, and have been furiously working on a little present for WAYWO :3

[Gook Nukem]

How is a mouse useful for baking cookies?

[zenby]

My old one died, I've been force to use my track pad for almost a week :saddowns:

[editline]16th March 2011[/editline]

Just a hint; it's related to one of my favorite things... Trains!

[editline]16th March 2011[/editline]

-fixed problem-

[jmazouri]

A quick video of all I've gotten done so far. The only thing left is actual gameplay. DAMN YOU PROCRASTINATION :argh:
[media]http://www.youtube.com/watch?v=MHrIsyb_MN8[/media]

[backwardspy]

[QUOTE=ralle105;28642669]Looks really cool but you should really implement some filtering before doing anything else imo:rolleyes:[/QUOTE]
I can actually get it perfectly smooth by tweaking the ray sensitivity value a bit, but I actually kinda like the lower-res look! (Plus it runs a bit faster which is always nice)

[HubmaN]

Got off my ass - writing a class-file assembler in Clojure. The spec states that I don't actually have to assemble any instructions to get a valid class-file...
[img]http://i.imgur.com/HZwzr.png[/img]
Which was assembled from

(make-class
              {:this-class "bar"
               :super-class "java/lang/Object"
               :interfaces ()
               :access-flags (:public)
               :major-version 50
               :minor-version 0}
              (field "bob" "L Object;"
                     (:public))
              (method "main" "([Ljava/lang/String;)V"
                      (:static))

Although this really just goes through an IR that mirrors the class-file format and then that gets written.

[Dr Magnusson]

[img]http://i.cubeupload.com/j7Xunv.png[/img]

Why thank you :smug:

Tried batch compiling a map I had generated, but it gave me that error when I tried running it in Gmod :(

[esalaka]

[QUOTE=Dr Magnusson;28652818][img_thumb]http://i.cubeupload.com/j7Xunv.png[/img_thumb]

Why thank you :smug:

Tried batch compiling a map I had generated, but it gave me that error when I tried running it in Gmod :([/QUOTE]

Lightmaps are too big, I'd assume.

The same problem as with gm_evocity2

[robmaister12]

IIRC you could add a launch option to fix it

[editline]17th March 2011[/editline]

+r_hunkalloclightmaps 0

[Jaguar]

It might not seem impressive, but I got Lua (with LuaBind) implemented.

[img_thumb]http://img651.imageshack.us/img651/3580/development12.png[/img_thumb]

[Maurice]

After thinking a lot about how I could do reconfigurable controls, I came up with something and it immediately worked.
You set up the controls like this (This will be done with a "Press key" prompt later in options menu):

[I]see screenshot below[/I]

It works so perfectly and is so rad I feel totally awesome right now.

[editline].[/editline]

Jeez I just added joystick (axes) support and it also works shiiit.
controls[2]["right"] = "joy-0-axe-1-pos"

This is why programming is fun. Coming up with awesome solutions for things you thought were difficult and having them work perfectly.

[img_thumb]http://filesmelt.com/dl/mario6.png[/img_thumb]
(It's hard to press 2 buttons and a key at the same time and then take a screenshot)