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turings-tarpit
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Move the GUI to its own file for the next stage.

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master
Zed A. Shaw 3 months ago
parent 58a5a415ec
commit 70d1389c54
3 changed files with 174 additions and 170 deletions
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  1. 5
      meson.build
  2. 170
      sfmlgui.cpp
  3. 169
      sfmltest.cpp

5
meson.build
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@ -52,7 +52,10 @@ executable('audiotest', 'audiotest.cpp',
executable('jsontest', 'jsontest.cpp',
dependencies: dependencies)
executable('sfmltest', 'sfmltest.cpp',
executable('sfmltest', [
'sfmltest.cpp',
'sfmlgui.cpp',
],
dependencies: dependencies)
runtests = executable('runtests', [

170
sfmlgui.cpp
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@ -0,0 +1,170 @@
#include "imgui.h"
#include "imgui-SFML.h"
#define _USE_MATH_DEFINES
#include <math.h>
#include <fmt/core.h>
#include <SFML/Graphics/Texture.hpp>
#include <SFML/Graphics/RectangleShape.hpp>
#include <SFML/Graphics/CircleShape.hpp>
#include <SFML/Graphics/Text.hpp>
#include <SFML/Audio.hpp>
#include <SFML/Window/Event.hpp>
#include "sfmlgui.hpp"
using namespace ImGui;
void SFMLGui::ImGui_setup() {
bool res = SFML::Init(window);
fmt::println("IMGUI returned {}", res);
}
void SFMLGui::ImGui_update() {
sf::Vector2u size = window.getSize();
SFML::Update(window, deltaClock.restart());
SetNextWindowPos(ImVec2(0, 0));
SetNextWindowSize(ImVec2(size.x, size.y / 2));
Begin("Build Status", &window_active_out);
TextColored(ImVec4(1,1,0,1), "Build Log");
BeginChild("Scrolling");
for(int n = 0; n < 50; n++) {
TextWrapped("%04d: Some Text", n);
}
EndChild();
End();
}
void SFMLGui::Window_update() {
if(show_build_log) {
SFML::Render(window);
}
window.display();
}
void SFMLGui::handle_events() {
sf::Event event;
// is this a main event loop
while (window.pollEvent(event)) {
if(show_build_log) {
SFML::ProcessEvent(window, event);
}
switch(event.type) {
case sf::Event::Closed:
fmt::print("Exiting...\n");
window.close();
break;
case sf::Event::KeyPressed:
if(sf::Keyboard::isKeyPressed(sf::Keyboard::Escape)) {
if(show_build_log) {
window_active_out = false;
} else {
window.close();
}
} else if(sf::Keyboard::isKeyPressed(sf::Keyboard::Space)) {
window_active_out = !window_active_out;
}
break;
default:
// do nothing
break;
}
}
}
sf::Vector2f translate(int x, int y) {
float step_x = X_DIM / TEXT_SIZE;
float step_y = (Y_DIM - 12) / TEXT_SIZE;
sf::Vector2f position{step_x * x, step_y * y * 2};
return position;
}
void SFMLGui::write_text(int x, int y, const char *content) {
sf::Vector2f position = translate(x,y);
sf::Text text;
text.setFont(font);
text.setString(content);
text.setCharacterSize(TEXT_SIZE);
text.setFillColor(sf::Color(100, 250, 50));
text.setPosition(position);
window.draw(text);
}
void SFMLGui::update_entities() {
window.clear();
sf::RectangleShape face_box(translate(X_ROWS/4, Y_LINES/2));
face_box.setPosition(translate(X_ROWS/3+2,2));
face_box.setOutlineColor(sf::Color(50, 200, 25));
face_box.setOutlineThickness(10);
face_box.setFillColor(sf::Color(200, 250, 200));
window.draw(face_box);
sf::RectangleShape hp_bar(translate(32,2));
hp_bar.setPosition(translate(2,21));
hp_bar.setFillColor(sf::Color(100, 250, 50));
window.draw(hp_bar);
sf::RectangleShape hp_box(translate(44,2));
hp_box.setPosition(translate(2,21));
hp_box.setOutlineColor(sf::Color(100, 200, 50));
hp_box.setOutlineThickness(10);
hp_box.setFillColor(sf::Color::Transparent);
window.draw(hp_box);
write_text(2, 18, "HP 222");
// rounds text
write_text(9, 18, "Rounds 333");
// // streaks text
write_text(21, 18, "Streaks 444");
// // deaths text
write_text(33, 18, "Deaths 555");
if(show_build_log) {
ImGui_update();
}
Window_update();
show_build_log = window_active_out;
}
SFMLGui::SFMLGui() : window(sf::VideoMode(X_DIM, Y_DIM), "Turing's Tarpit", sf::Style::None, settings) {
}
void SFMLGui::startup() {
fmt::print("Setting up a window for you...\n");
settings.antialiasingLevel = 8;
if(!font.loadFromFile("./assets/text.ttf")) {
fmt::println("Cannot load font.");
}
window.setPosition({.x=0,.y=0});
window.setFramerateLimit(FPS);
window.setVerticalSyncEnabled(true);
ImGui_setup();
// fake image here
if(!texture.loadFromFile("./assets/turing_tarpit_main_screen.png")) {
fmt::println("Error loading sprite!");
}
texture.setSmooth(true);
background.setTexture(texture);
}
bool SFMLGui::is_open() {
return window.isOpen();
}
void SFMLGui::shutdown() {
SFML::Shutdown();
}

169
sfmltest.cpp
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@ -1,174 +1,5 @@
#include "imgui.h"
#include "imgui-SFML.h"
#define _USE_MATH_DEFINES
#include <math.h>
#include <fmt/core.h>
#include <SFML/Graphics/Texture.hpp>
#include <SFML/Graphics/RectangleShape.hpp>
#include <SFML/Graphics/CircleShape.hpp>
#include <SFML/Graphics/Text.hpp>
#include <SFML/Audio.hpp>
#include <SFML/Window/Event.hpp>
#include "sfmlgui.hpp"
using namespace ImGui;
void SFMLGui::ImGui_setup() {
bool res = SFML::Init(window);
fmt::println("IMGUI returned {}", res);
}
void SFMLGui::ImGui_update() {
sf::Vector2u size = window.getSize();
SFML::Update(window, deltaClock.restart());
SetNextWindowPos(ImVec2(0, 0));
SetNextWindowSize(ImVec2(size.x, size.y / 2));
Begin("Build Status", &window_active_out);
TextColored(ImVec4(1,1,0,1), "Build Log");
BeginChild("Scrolling");
for(int n = 0; n < 50; n++) {
TextWrapped("%04d: Some Text", n);
}
EndChild();
End();
}
void SFMLGui::Window_update() {
if(show_build_log) {
SFML::Render(window);
}
window.display();
}
void SFMLGui::handle_events() {
sf::Event event;
// is this a main event loop
while (window.pollEvent(event)) {
if(show_build_log) {
SFML::ProcessEvent(window, event);
}
switch(event.type) {
case sf::Event::Closed:
fmt::print("Exiting...\n");
window.close();
break;
case sf::Event::KeyPressed:
if(sf::Keyboard::isKeyPressed(sf::Keyboard::Escape)) {
if(show_build_log) {
window_active_out = false;
} else {
window.close();
}
} else if(sf::Keyboard::isKeyPressed(sf::Keyboard::Space)) {
window_active_out = !window_active_out;
}
break;
default:
// do nothing
break;
}
}
}
sf::Vector2f translate(int x, int y) {
float step_x = X_DIM / TEXT_SIZE;
float step_y = (Y_DIM - 12) / TEXT_SIZE;
sf::Vector2f position{step_x * x, step_y * y * 2};
return position;
}
void SFMLGui::write_text(int x, int y, const char *content) {
sf::Vector2f position = translate(x,y);
sf::Text text;
text.setFont(font);
text.setString(content);
text.setCharacterSize(TEXT_SIZE);
text.setFillColor(sf::Color(100, 250, 50));
text.setPosition(position);
window.draw(text);
}
void SFMLGui::update_entities() {
window.clear();
sf::RectangleShape face_box(translate(X_ROWS/4, Y_LINES/2));
face_box.setPosition(translate(X_ROWS/3+2,2));
face_box.setOutlineColor(sf::Color(50, 200, 25));
face_box.setOutlineThickness(10);
face_box.setFillColor(sf::Color(200, 250, 200));
window.draw(face_box);
sf::RectangleShape hp_bar(translate(32,2));
hp_bar.setPosition(translate(2,21));
hp_bar.setFillColor(sf::Color(100, 250, 50));
window.draw(hp_bar);
sf::RectangleShape hp_box(translate(44,2));
hp_box.setPosition(translate(2,21));
hp_box.setOutlineColor(sf::Color(100, 200, 50));
hp_box.setOutlineThickness(10);
hp_box.setFillColor(sf::Color::Transparent);
window.draw(hp_box);
write_text(2, 18, "HP 222");
// rounds text
write_text(9, 18, "Rounds 333");
// // streaks text
write_text(21, 18, "Streaks 444");
// // deaths text
write_text(33, 18, "Deaths 555");
if(show_build_log) {
ImGui_update();
}
Window_update();
show_build_log = window_active_out;
}
SFMLGui::SFMLGui() : window(sf::VideoMode(X_DIM, Y_DIM), "Turing's Tarpit", sf::Style::None, settings) {
}
void SFMLGui::startup() {
fmt::print("Setting up a window for you...\n");
settings.antialiasingLevel = 8;
if(!font.loadFromFile("./assets/text.ttf")) {
fmt::println("Cannot load font.");
}
window.setPosition({.x=0,.y=0});
window.setFramerateLimit(FPS);
window.setVerticalSyncEnabled(true);
ImGui_setup();
// fake image here
if(!texture.loadFromFile("./assets/turing_tarpit_main_screen.png")) {
fmt::println("Error loading sprite!");
}
texture.setSmooth(true);
background.setTexture(texture);
}
bool SFMLGui::is_open() {
return window.isOpen();
}
void SFMLGui::shutdown() {
SFML::Shutdown();
}
int main() {
auto gui = SFMLGui();

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