16
SFML projects / Re: SFML Light System - Let There Be Light
« on: September 09, 2013, 11:44:02 pm »
AABB is the quadtree limits, and im pretty sure the quadtree works well 
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17
SFML projects / Re: SFML Light System - Let There Be Light
« on: September 09, 2013, 10:24:47 pm »
Yes, i had this problem too. You can fix it by setting the AABB to larger than your screen size(i put mine to 20000x20000) in this code
lightSystem(AABB(Vec2f(-10000.0f, -10000.0f), Vec2f(20000,20000)), &rw, "data/shaders/lightFin.png", "data/shaders/lightAttenuationShader.frag")
lightSystem(AABB(Vec2f(-10000.0f, -10000.0f), Vec2f(20000,20000)), &rw, "data/shaders/lightFin.png", "data/shaders/lightAttenuationShader.frag")
18
SFML projects / Re: SFML Light System - Let There Be Light
« on: September 08, 2013, 03:38:44 pm »
My bad, my bad! The size of my light was set way too high which caused the light to overlap the hull 
. Thank you very much for the reply anyway!
. Thank you very much for the reply anyway!
19
SFML projects / Re: SFML Light System - Let There Be Light
« on: September 08, 2013, 01:24:16 pm »
These are all in debug mode, the last one without any lighting. I noticed that if i the light gets really close to the hull, it seems to render correctly.
20
SFML projects / Re: SFML Light System - Let There Be Light
« on: September 08, 2013, 01:03:37 am »
Hi, i've been trying to implement this into my game, but i have a problem with it. Has anyone gotten a bug looking like the one in this picture?
I changed the shader.bind() to sf::Shader::bind(shader) and texture.bind() to sf::Texture::bind(texture) as someone posted, but i cant figure this bug out. Help is very much appreciated!
Edit: the below ground he is standing on is not a convexHull, but the one above it is. The light is shining through the left part of it and there is a shading part on the right part of the screen which should not be there.
I changed the shader.bind() to sf::Shader::bind(shader) and texture.bind() to sf::Texture::bind(texture) as someone posted, but i cant figure this bug out. Help is very much appreciated!
Edit: the below ground he is standing on is not a convexHull, but the one above it is. The light is shining through the left part of it and there is a shading part on the right part of the screen which should not be there.
22
SFML projects / Re: [LandS] SFML Jam Game
« on: September 02, 2013, 03:37:55 am »
Like it! It could be improved by fixing the choppy collision though Is there any chance you would like to share the source? I am very interested in the shading part.
Is there any chance you would like to share the source? I am very interested in the shading part.
23
Network / Re: Blocking/unblocking sockets
« on: July 17, 2013, 01:27:24 am »
Thanks for the reply!
I just tested it and found out it was my bad, the tcpSocket does return the right status code. I forgot to set every new tcp socket to nonblocking mode after it had connected so that the program froze when it received something.
Also i want to thank the people working with sfml, i find it extremely fun to code with sfml and c++
I just tested it and found out it was my bad, the tcpSocket does return the right status code. I forgot to set every new tcp socket to nonblocking mode after it had connected so that the program froze when it received something.
Also i want to thank the people working with sfml, i find it extremely fun to code with sfml and c++
24
Network / Blocking/unblocking sockets
« on: July 16, 2013, 07:35:51 pm »
I have been trying to set up a tcp and udp network, and i want to use nonblocking sockets. However i noticed that when i'm using nonblocking sockets the return code for udpSocket.bind() and tcpSocket.connect() doesnt return sf::Socket::Done even if the operation was successful. My workaround was doing this:
tcpSocket.setBlocking(true);
if (tcpSocket.connect(ip,port, sf::seconds(3) ) != sf::TcpSocket::Done){
std::cout<<"Failed to connect TCP"<<std::endl;
tcpSocket.setBlocking(false);
}
Is this intended and is this a good or a bad way to do it?
EDIT: tcpSocket.receive() also returns sf::Socket::Done when it doesn't receive anything in nonblocking mode
tcpSocket.setBlocking(true);
if (tcpSocket.connect(ip,port, sf::seconds(3) ) != sf::TcpSocket::Done){
std::cout<<"Failed to connect TCP"<<std::endl;
tcpSocket.setBlocking(false);
}
Is this intended and is this a good or a bad way to do it?
EDIT: tcpSocket.receive() also returns sf::Socket::Done when it doesn't receive anything in nonblocking mode
25
SFML projects / Re: GLLight2D
« on: July 06, 2013, 07:06:29 pm »
Thank you so much for this! Me and a friend are making a game and it would be awesome if we could use this for lightening
Edit:
I (Think i) have correctly opened the project and linked it, but when its starts, the console thingy opens up and i get an error box saying:
---------------------------
The Game.exe - Application Error
---------------------------
The application was unable to start correctly (0xc000007b). Click OK to close the application.
---------------------------
OK
---------------------------
Any clue why this happens?
Edit:
I (Think i) have correctly opened the project and linked it, but when its starts, the console thingy opens up and i get an error box saying:
---------------------------
The Game.exe - Application Error
---------------------------
The application was unable to start correctly (0xc000007b). Click OK to close the application.
---------------------------
OK
---------------------------
Any clue why this happens?
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