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Messages - floppa_dev

Pages: [1]
1
General / console disable c++
« on: March 31, 2023, 01:43:33 pm »
how can i hide console c++ from showing, like when i send my project to my friend his console to be hidden

2
General / Re: [Solved]Textures aren't showing
« on: January 23, 2023, 09:57:09 am »
tq

3
General / [Solved]Textures aren't showing
« on: January 21, 2023, 12:03:42 pm »
The textures arent showing
I will put my project below
In advance, thank you
main.cpp:
// Comp issues win any rez other tham 1920*1080
#include "smth.hpp"
#include "grass.cpp"
using namespace sf;
int main()
{
    init_grass();
    Object player, bg;
    player.position = {960, 100};
    bg.position = {0, 0};
    if (!player.texture.loadFromFile("Images/big-floppa-player.png") || !bg.texture.loadFromFile("Images/bg.jpg"))
    {
        return -1;
    }
    player.position = {0, 100};
    player.sprite.setTexture(player.texture);
    bg.sprite.setTexture(bg.texture);
    RenderWindow window(sf::VideoMode(1920, 1080), "Super Floppa", Style::Fullscreen);
    Clock clock;
    while (window.isOpen())
    {
        Event event;
        while (window.pollEvent(event))
        {
            sf::Time elapsed = clock.restart();
            float dt = elapsed.asSeconds();
            if (event.type == Event::Closed || Mouse::isButtonPressed(Mouse::Right))
                window.close();
            if (Keyboard::isKeyPressed(Keyboard::A))
                player.position += {-10.f, 0.f};
            if (Keyboard::isKeyPressed(Keyboard::D))
                player.position += {10.f, 0.f};
            if (Keyboard::isKeyPressed(Keyboard::W))
                player.position += {0.f, -10.f};
            if (Keyboard::isKeyPressed(Keyboard::S))
                player.position += {0.f, 10.f};
            window.clear();
            window.draw(bg.sprite);
            window.draw(grass);
            display_smth(player, window);
            while (!touch_grass_lol(player, grass))
            {
                player.position += {0.f, 10.f};
            }
            std::cout << player.position.x << &#39;-&#39; << player.position.y << &#39;\n&#39;;
            window.display();
            if (dt < 1.f / 60.f)
            {
                sleep(sf::seconds(1.f / 60.f - dt));
            }
        }
    }
    return 0;
}
// no credits here
//------------------
grass.cpp
#include <SFML/Graphics.hpp>
#include "smth.hpp"
using namespace sf;
RectangleShape grass(Vector2f(1920.f, 100.f));
void init_grass()
{

    Texture grass_tex;
    if (!grass_tex.loadFromFile("Images/grass.png"))
    {
        std::cout << -1192919929;
    }
    grass.setTexture(&grass_tex);
    grass.setPosition(0, 980);
}
// my friend ... needs to (-insert someone name-)
bool touch_grass_lol(Object &object, RectangleShape grass)
{
    if (object.sprite.getGlobalBounds().intersects(grass.getGlobalBounds()))
        return 1;
    return 0;
}
 
smth.hpp
#pragma once
#include <SFML/Graphics.hpp>
#include <SFML/Window/VideoMode.hpp>
#include <SFML/System.hpp>
#include <iostream>
#include <cmath>
const double PI = 3.14159265358979323846;
struct Object
{
    sf::Vector2f position;
    float angle;
    sf::Sprite sprite;
    sf::Texture texture;
};

void update_pos(Object &object1, Object &object2)
{
    object1.position = object2.position;
}
void moveObject_angle(Object &object, float &distance, float &angle)
{
    // Calculate the displacement in the x and y directions
    float dx = distance * cos(angle * PI / 180.0f);
    float dy = distance * sin(angle * PI / 180.0f);

    // Update the object&#39;s position
    object.position.x += dx;
    object.position.y += dy;

    // Update the object&#39;s sprite position
    object.sprite.setPosition(object.position);
}
void display_smth(Object &object, RenderWindow &window)
{
    object.sprite.setPosition(object.position);
    window.draw(object.sprite);
}
/*bool jump(int f)
{
    int o = f;
    f-= o/10;
    player.position += player.position += {0.f, f};
    if(player.getGlobalBounds.itersects.grass.sprite)
    return 0;
}*/

4
General / Re: Error
« on: January 17, 2023, 03:41:36 pm »
didnt helped
heres the full code:
main.cpp
// Comp issues win any rez other tham 1920*1080
#include "smth.hpp"
using namespace sf;
void display_smth(Object &object, RenderWindow &window)
{
    object.sprite.setPosition(object.position);
    window.draw(object.sprite);
}
int main()
{
    Object player = {{960, 540}, 0}, bg{{1000, 1000}, 0}, bullet{{0, 0}, 0};
    if (!player.texture.loadFromFile("Images/big-floppa-player.png") || !bg.texture.loadFromFile("Images/bg.jpg"))
    {
        return -1;
    }
    //   grass.texture.loadFromFile("Images/grass.png");
    //  grass.sprite.setTexture(grass.texture);
    player.sprite.setOrigin(player.sprite.getTexture()->getSize().x * player.sprite.getScale().x / 2, player.sprite.getTexture()->getSize().y * player.sprite.getScale().y / 2);
    bg.sprite.setTexture(bg.texture);
    RenderWindow window(sf::VideoMode(500, 500), "Super Floppa", Style::Fullscreen);
    while (window.isOpen())
    {
        Event event;
        // bg.sprite.setScale(VideoMode::getDesktopMode()/bg.sprite.getTexture()->getSize().x);
        bg.sprite.setScale(window.getSize().x / bg.sprite.getTexture()->getSize().x, window.getSize().y / bg.sprite.getTexture()->getSize().y);
        while (window.pollEvent(event))
        {
            if (event.type == Event::Closed || Mouse::isButtonPressed(Mouse::Right))
                window.close();
            //  moveObject(object, 10, 45); <-bullet

            if (Keyboard::isKeyPressed(Keyboard::A))
                player.position += {-10.f, 0.f};
            if (Keyboard::isKeyPressed(Keyboard::D))
                player.position += {10.f, 0.f};
            if (Keyboard::isKeyPressed(Keyboard::W))
                player.position += {0.f, -10.f};
            if (Keyboard::isKeyPressed(Keyboard::S))
                player.position += {0.f, 10.f};

            window.draw(bg.sprite);
            display_smth(player, window);
            display_smth(bullet, window);
            /* for (int i = 1; i <= window.getSize().y / 100; i++)
            {
                grass.position = {int(window.getSize().x) + 100 * i, 0};
                display_smth(grass, window);
            }
            */
            window.display();
            window.clear();
            //     if (!bullet.sprite.getGlobalBounds().intersects.bg.getGlobalBounds())
            //     update_pos(bullet, player);
        }
    }
    // std::cout << window.getSize().x / bg.sprite.getTexture()->getSize().x;
    return 0;
}
smth.hpp
#pragma once
#include <SFML/Graphics.hpp>
#include <SFML/Window/VideoMode.hpp>
#include <iostream>
#include <cmath>
const double PI = 3.14159265358979323846;
struct Object
{
    sf::Vector2f position;
    float angle;
    sf::Sprite sprite;
    sf::Texture texture;
} grass;

void update_pos(Object &object1, Object &object2)
{
    object1.position = object2.position;
}
void moveObject_angle(Object &object, float &distance, float &angle)
{
    // Calculate the displacement in the x and y directions
    float dx = distance * cos(angle * PI / 180.0f);
    float dy = distance * sin(angle * PI / 180.0f);

    // Update the object&#39;s position
    object.position.x += dx;
    object.position.y += dy;

    // Update the object&#39;s sprite position
    object.sprite.setPosition(object.position);
}
/*bool jump(int f)
{
    int o = f;
    f-= o/10;
    player.position += player.position += {0.f, f};
    if(player.getGlobalBounds.itersects.grass.sprite)
    return 0;
}*/
plsssss

5
General / Re: Error
« on: January 16, 2023, 03:51:06 pm »
.

6
General / Re: Error
« on: January 16, 2023, 02:34:30 pm »
in the same folder or at src/dll? (src is the source folder)

7
General / [Please help]Error
« on: January 15, 2023, 09:07:09 am »
mingw32-make: *** [Makefile:11: run] Error -1073741819
code:
all:run
CC=g++
CFLAGS=-O1 -Wall -std=c++17 -Wno-missing-braces -I ./include/ -L ./lib/ -lsfml-graphics -lsfml-window -lsfml-system
TARGET=floppa.exe
SRC=src/main.cpp
DEPS=src/smth.hpp
$(TARGET): $(SRC) $(DEPS) Makefile
   $(CC) $< -o $@ $(CFLAGS)
build: $(TARGET)
run: build
   ./$(TARGET)

8
General / Re: Error
« on: January 12, 2023, 03:13:23 pm »
i fixed it somehow, but now the window crashes instantly
heres the code:

#include <SFML/Graphics.hpp>
#include <cmath>
using namespace sf;
const float PI = 3.14159265358979323846;

// Struct to represent an object with a position, angle, sprite, and texture
struct Object
{
    sf::Vector2f position;
    float angle;
    sf::Sprite sprite;
    sf::Texture texture;
};

// Function to move the object by a specified distance at the specified angle
void moveObject(Object &object, float distance, float angle)
{
    // Calculate the displacement in the x and y directions
    float dx = distance * cos(angle * PI / 180.0f);
    float dy = distance * sin(angle * PI / 180.0f);

    // Update the object's position
    object.position.x += dx;
    object.position.y += dy;

    // Update the object's sprite position
    object.sprite.setPosition(object.position);
}

int main()
{
    // Create an object at position (0, 0) with an angle of 0 degrees
    Object player = {{0, 0}, 0}, bg{{0, 0}, 0};

    // Load an image for the object's texture
    if (!player.texture.loadFromFile("Images/big-floppa-player.png") || !bg.texture.loadFromFile("Images/bg.jpg"))
    {
        return -1;
    }

    // Set the object's texture for the sprite
    player.sprite.setTexture(player.texture);
    bg.sprite.setTexture(bg.texture);
    RenderWindow window(sf::VideoMode(500, 500), "Super Floppa", Style::Fullscreen);
    while (window.isOpen())
    {
        Event event;
        while (window.pollEvent(event))
        {
            if (event.type == Event::Closed || Mouse::isButtonPressed(Mouse::Right))
                window.close();
            //  moveObject(object, 10, 45);
            window.draw(bg.sprite);
            window.draw(player.sprite);
            if (Keyboard::isKeyPressed(Keyboard::A))
                player.position += {-1.f, 0.f};
            if (Keyboard::isKeyPressed(Keyboard::D))
                player.position += {1.f, 0.f};
            if (Keyboard::isKeyPressed(Keyboard::W))
                player.position += {0.f, -1.f};
            if (Keyboard::isKeyPressed(Keyboard::S))
                player.position += {0.f, 1.f};
            window.draw(player.sprite);
            window.display();
        }


        return 0;
    }
}
 

9
General / [SOLVED]Error
« on: January 11, 2023, 01:56:34 pm »
I have this errors:
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/12.1.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible ./lib//libsfml-graphics.a when searching for -lsfml-graphics
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/12.1.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible ./lib/\libsfml-graphics.a when searching for -lsfml-graphics
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/12.1.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible ./lib//libsfml-window.a when searching for -lsfml-window
(there are others)
and this makefile:
CC = g++
CFLAGS=-O1 -Wall -std=c++17 -Wno-missing-braces -I ./include/ -L ./lib/ -lsfml-graphics -lsfml-window -lsfml-system
SOURCES = src/main.cpp
OBJECTS = $(SOURCES:.cpp=.o)
EXECUTABLE = floppa

all: $(SOURCES) $(EXECUTABLE)
   
$(EXECUTABLE): $(OBJECTS)
        $(CC) $(CFLAGS) $(OBJECTS) -o $@

.cpp.o:
        $(CC) $(CFLAGS) $< -o $@
 
helppppppppppp

10
Feature requests / Re: Angle between two object
« on: November 23, 2022, 02:30:11 pm »
ok thx

11
Feature requests / Angle between two object
« on: November 22, 2022, 03:27:24 pm »
how to calculate angle between two sprites/objects? :) ik this was asked before but i am a noob so i didnt understand

Pages: [1]
anything