Show Posts

16

General / Line in box collision

« on: November 07, 2010, 10:28:33 pm »

oww, thank you, i will try! and not, i'm brazillian

17

General / Line in box collision

« on: November 07, 2010, 02:42:15 pm »

i have 15 years, i get a code in internet that works, but i wanted make my code

18

General / Line in box collision

« on: November 07, 2010, 04:32:46 am »

sorry, but i didn't understand what you spoke. can you give an example?

19

General / Line in box collision

« on: November 06, 2010, 07:17:18 pm »

Hey guys!? how can i check if have a intersect/collision of a line in a rectangle?

i made this code, but is very slow for a lot of lines and rectangles:

Code: [Select]

bool line_collision(int x1, int y1,int x2,int y2,const gameobj& other,int precise) {
    int x,y,angle,dist;
    angle = point_direction(x1,y1,x2,y2);
    dist = point_distance(x1,y1,x2,y2);
    for(int i = 0 ; i < dist ; i+=precise) {
        x = (x1-cos(angle*(DEG))*i);
        y = (y1-sin(angle*(DEG))*i);
        if (x >= other.x + other.rect.Left and x <= other.x + other.rect.Right) {
            if (y >= other.y + other.rect.Top and y <= other.y + other.rect.Bottom) {
                return 1;
            }
        }
    }
    return 0;
}

i think that have others ways to do this, can you help me?

20

Audio / Error in sfml::audio?

« on: November 05, 2010, 09:58:13 pm »

hey guys, i think that have an error in the sfml::audio. when i load big files or make a file transport by http the game crash, but if I change the audio buffer size the problem don't happens but in some computers the error continue happens.

21

Network / download image from html

« on: October 31, 2010, 07:23:47 pm »

yes, sorry, I was saying HTTP. I know that is possible, but i wanted make with the sf::Http. In my game i need to download an image with the news, now I'm using a free FTP server, but i don't know if ftp support mores clients than one.

22

Network / download image from html

« on: October 31, 2010, 01:51:35 am »

is possible?

23

C / problen dll

« on: October 28, 2010, 02:40:01 am »

i am making a DLL with some function to facility: point_direction, distance, format_text.. a error apear when i compile the project that i use to test the dll, not the dll project. i think that is because i don't know what i need to put for link, with sfml we put : -lsfml-graphics... but with my dll i dont know what need

24

Audio / probem in load sounds

« on: October 16, 2010, 07:57:04 pm »

i am thinking that my game have a problem with the sounds, if a run the game at first time it run ok, but when i close and run again when the game load the sounds it crash, the computer not only the game but for play the game again i need to restart the computer

*it have a lot of sounds buffer

edit:

i discovered that the problem is in the musics, i have one to the menu and another to the game, but in computers with low hardware this system crash

25

Audio / A lot of sf::Sounds

« on: October 16, 2010, 07:18:38 pm »

i'm thinking in put in a variable the times i need to play the sound and in the end of the frame i use some 10 sf::Sounds and play it the times that is in the list

26

Audio / A lot of sf::Sounds

« on: October 16, 2010, 03:47:26 am »

hey guys! in my top down view game, for the enemys's shoot sound i have one "main" sf::SoundBuffer and each enemy have sf::Sound but some times when the enemy shoot his soud dont play

27

Window / get open filename

« on: June 08, 2010, 11:28:06 pm »

but, if I include the window API?

28

Window / get open filename

« on: June 08, 2010, 11:17:15 pm »

how I make the "get open/save filename" of the window API with a window of SFML?

29

SFML projects / Pro Shoot Strike

« on: February 23, 2010, 05:57:15 pm »

1 - I will remake the collision for put out the bugs.

2 - Yes, has this bug, but in other computers, in my not =/, Why I have a very goo computer!? oO

3 - No, I deactivated the songs for now, the bug is bad, some times when load or play the songs the game crash

4 - Still can not be recharged. I don't know how to make to the explosions not exceed the walls =/

sorry my english ^^

30

SFML projects / Pro Shoot Strike

« on: February 21, 2010, 05:47:48 am »

Hey guys! I'm here to show you the beta of my first and new game in C++ using SFML, the Pro Shoot Striker

This is a very nice TDS game, isn't completed, I need to complet the online mode, same bugs and a big bug in the songs oO

The game has a banckmarck mode for test the computer ( this mode ins't translated to english )

The carrer mode isn't completed, if you will play, click in Choose Map, not in New Game.

The choose map have a auto map load that load all maps in the directory maps, automatic, I should to make maps and you download and past to maps directory and the game load automatic.

Controls:

Move the player: W,A,S,D
Move the player to mouse position: space
Shoot: Left mouse button
Bomb: Right mouse button, has a force bar

Screens: