Starting Mario Editor project

2021-04-30 21:02:14 +02:00
parent 1927b71629
commit d4991ea3a7
6 changed files with 156 additions and 5 deletions
@@ -0,0 +1,140 @@
+#include "../sdlpp/sdlpp.hpp"
+#include "sprites.hpp"
+#ifdef _WIN32
+#include "../sdlpp/SDL2/SDL2_framerate.h"
+#include <ctime>
+#include <string>
+#include <windows.h>
+#else
+#include <SDL2/SDL2_framerate.h>
+#endif // UNIX
+
+#include <thread>
+#include "global_vars.hpp"
+#include "objectids.hpp"
+#include "blocks.hpp"
+#include "maploader.hpp"
+
+std::shared_ptr< SDLPP::Renderer > renderer = nullptr;
+bool quit = false;
+
+void handleKeyDown( SDL_Keycode key, SDLPP::Scene &scene ) {
+    switch ( key ) {
+    case SDLK_ESCAPE:
+        quit = true;
+        break;
+    case SDLK_a:
+        break;
+    case SDLK_d:
+        break;
+    case SDLK_SPACE:
+    case SDLK_w:
+        break;
+    case SDLK_s:
+        break;
+    case SDLK_r:
+        scene.getRenderer().setRenderColiders(
+            !scene.getRenderer().getRenderColiders() );
+    default:
+        break;
+    }
+}
+
+void handleKeyUp( SDL_Keycode key ) {
+    switch ( key ) {
+    case SDLK_a:
+        break;
+    case SDLK_d:
+        break;
+    case SDLK_w:
+    case SDLK_s:
+    default:
+        break;
+    }
+}
+
+void pollEvents( SDLPP::Scene &scene ) {
+    SDL_Event event;
+    while ( SDLPP::getSDLEvent( event ) ) {
+        switch ( event.type ) {
+        case SDL_QUIT:
+            quit = true;
+            break;
+        case SDL_KEYDOWN:
+            if ( !event.key.repeat )
+                handleKeyDown( event.key.keysym.sym, scene );
+            break;
+        case SDL_KEYUP:
+            handleKeyUp( event.key.keysym.sym );
+            break;
+        case SDL_WINDOWEVENT:
+            if ( event.window.event == SDL_WINDOWEVENT_RESIZED ) {
+                scene.updateSizeAndPosition();
+            }
+        default:
+            break;
+        }
+    }
+}
+
+void doInput( std::shared_ptr< SDLPP::Scene > scene ) {
+    FPSmanager gFPS;
+    SDL_initFramerate( &gFPS );
+    SDL_setFramerate( &gFPS, 200 );
+    while ( true ) {
+        SDL_framerateDelay( &gFPS );
+        pollEvents( *scene );
+        scene->updateScene();
+    }
+}
+
+#ifdef _WIN32
+int WINAPI wWinMain( HINSTANCE hInstance, HINSTANCE hPrevInstance,
+                     PWSTR szCmdLine, int nCmdShow ) {
+#else
+int main() {
+#endif
+    SDLPP::init();
+    SDLPP::Window w( "Mario clone!" );
+    w.setResizable( true );
+    BLOCK_SIZE = 1.0 / 20;
+
+    renderer = std::make_shared< SDLPP::Renderer >( w );
+    renderer->setBlendMode( SDL_BLENDMODE_BLEND );
+
+    // prepare global vars
+    g_terrain_texture = std::make_shared< SDLPP::Texture >(
+        renderer, "sprites/terrain.png", MARIO_OVERWORLD_COLORKEY );
+
+    auto scene = std::make_shared< SDLPP::Scene >( renderer );
+    auto bg = std::make_shared< SDLPP::RectangleRender >(
+        0, 0, 10, 10, renderer, MARIO_OVERWORLD_COLORKEY, true );
+    bg->setStatic();
+    bg->setId( 1 );
+    scene->addObject( bg );
+
+    loadMap( scene, nullptr, "testmap.txt", renderer );
+
+    FPSmanager gFPS;
+    SDL_initFramerate( &gFPS );
+    SDL_setFramerate( &gFPS, 60 );
+
+    auto base = SDL_GetTicks();
+    int frames = 0;
+    std::thread inputThread( doInput, scene );
+    inputThread.detach();
+    while ( !quit ) {
+        SDL_PumpEvents();
+        SDL_framerateDelay( &gFPS );
+        scene->renderScene();
+        renderer->presentRenderer();
+        frames++;
+        if ( SDL_GetTicks() - base >= 1000 ) {
+            std::cout << "FPS: " << frames << std::endl;
+            frames = 0;
+            base = SDL_GetTicks();
+        }
+    }
+
+    return 0;
+}