Messages

1

C / Re: sfRectangleShape doesn't render anything in an array.

« on: November 16, 2013, 12:44:57 am »

Thanks Jebbs that worked. I thought I did put size of the rectangle, but I didn't.

2

C / sfRectangleShape doesn't render anything in an array.

« on: November 15, 2013, 11:33:06 pm »

So I'm trying to render RectangleShapes in an array. However, it won't draw at all. I don't know what I'm doing wrong, I had a similar problem with sprites having to bind the texture before rendering.

So I have a array of sfRectangleShape*  and I render it to the screen, but I get just the player being render.

#include "serkill.h"

#include <SFML\Graphics.h>
#include <stdio.h>

enum terrain_num terrain[DUN_WIDTH][DUN_WIDTH];
sfRectangleShape* terrain_image[DUN_WIDTH][DUN_HEIGHT];

void init_map()
{
        sfVector2f position;
        int x;
        int y;
        sfVector2f scale;
        sfColor color;
        scale.x = 32;
        scale.y = 32;

        for(x=0; x<DUN_WIDTH; x++)
        {
                for(y=0; y<DUN_HEIGHT; y++)
                {
                        if(x==10 && y==0)
                        {
                                terrain[x][y] = WALL;
                        }
                        else
                        {
                                terrain[x][y] = FLOOR;
                        }
                }
        }

        for(x=0; x<DUN_WIDTH; x++)
        {
                for(y=0; y<DUN_HEIGHT; y++)
                {
                        terrain_image[x][y] = sfRectangleShape_create();
                }
        }

        for(x=0; x<DUN_WIDTH; x++)
        {
                for(y=0; y<DUN_HEIGHT; y++)
                {
                        position.x = x*32;
                        position.y = y*32;
                        sfRectangleShape_setPosition(terrain_image[x][y], position);
                        if(terrain[x][y] == WALL)
                        {
                                color = sfCyan;
                                sfRectangleShape_setFillColor(terrain_image[x][y],color);
                               
                        }
                        else
                        {
                                color = sfWhite;
                                sfRectangleShape_setFillColor(terrain_image[x][y],color);
                        }

                        sfRectangleShape_setScale(terrain_image[x][y], scale);
                }
        }
}

void terrain_render()
{
        int x=0;
        int y=0;
        sfColor color = sfWhite;

        for(x=0; x<DUN_WIDTH; x++)
        {
                for(y=0; y<DUN_HEIGHT; y++)
                {
                        sfRectangleShape_setFillColor(terrain_image[x][y],color);
                        window_display_rectangle(terrain_image[x][y]);
                        printf("%f \n", sfRectangleShape_getPosition(terrain_image[x][y]).x);
                }
        }
}

void window_display_rectangle(sfRectangleShape* shape)
{
        sfRenderWindow_drawRectangleShape(window, shape, NULL);
}

Main loop

void main_loop()
{
        enum game_cmd cmd;
        int i;
        sfEvent event;

        while(window_isOpen())
        {
                while(poll_window_event(&event))
                {
                        cmd = get_command(&event);

                        do_command(cmd);
                }

                window_clear();

                terrain_render();

                render_player();

                window_display();
        }

}

3

Network / Re: Entering IP address problem?

« on: August 04, 2013, 12:53:38 pm »

That works. Thank you.

4

Network / Entering IP address problem?

« on: August 04, 2013, 01:20:11 am »

I don't know. If I uncomment everything is fine. I tried getlocaladdress, localhost. Tried typing it different ways like without . Tried different methods.

Yet nothing seems to work.

A friend ran this code on his computer that uses linux. He said it worked fine and connected. It might be firewall, but I disabled it and still get the same problem.  I'm doing this over wifi so that might be blocking it. However, that wouldn't explain why it works when I uncomment it. 

#include <SFML\Network.hpp>
#include <iostream>
#include <string>
#include <map>
#include <conio.h>

int main()
{
        std::string text = "Connected to: ";
        std::string sIP;
        unsigned short serverport = 2000;

        sf::TcpSocket socket;

        std::cout<<"Enter server ip: ";
        std::getline(std::cin, sIP);

        sf::IpAddress ip(sIP);

        socket.connect(sIP, serverport);

        //sf::IpAddress ip = sf::IpAddress::getLocalAddress();
        //socket.connect(ip, serverport);

        system("pause");

        return 0;
}