platform-test/main.cpp

//main file

#include<iostream>
#include<SDL2/SDL.h>
#include"player.h"
#include"block.h"
#include"camera.h"

const int SCREEN_WIDTH = 640;
const int SCREEN_HEIGHT = 480;

SDL_Window* gWindow = NULL;
SDL_Renderer* gRenderer = NULL;

//12 sz of height and 16 of width
const int sz = SCREEN_WIDTH/16;

void init();
bool loadMedia();
void close();

bool loadMedia(){
	bool success = true;

	return success;
}

void init(){
	SDL_Init(SDL_INIT_VIDEO);
	gWindow = SDL_CreateWindow("Platform Test!",SDL_WINDOWPOS_CENTERED,SDL_WINDOWPOS_CENTERED,SCREEN_WIDTH,SCREEN_HEIGHT,SDL_WINDOW_SHOWN);
	gRenderer = SDL_CreateRenderer(gWindow,-1,SDL_RENDERER_ACCELERATED | SDL_RENDERER_PRESENTVSYNC);
	SDL_SetRenderDrawColor(gRenderer,0xFF,0xFF,0xFF,0xFF);
}

void close(){
	SDL_DestroyRenderer(gRenderer);
	SDL_DestroyWindow(gWindow);
	gWindow = NULL;
	gRenderer = NULL;

	SDL_Quit();
}

int main(int argc, char* args[]){
	init();
	loadMedia();

	bool quit = false;
	SDL_Event e;

	Player posweg;
	Camera camera(36*sz,SCREEN_WIDTH);
	
	Block wallA(8*sz,SCREEN_HEIGHT-sz*5,sz*2,sz*2,&gRenderer);
	Block wallB(4*sz,SCREEN_HEIGHT-sz*3,sz,sz*2,&gRenderer);
	Block wallC(6*sz,SCREEN_HEIGHT-sz*3,sz,sz*2,&gRenderer);
	Block ground(0,SCREEN_HEIGHT-sz,SCREEN_WIDTH,sz,&gRenderer);
	Block ground2(SCREEN_WIDTH+sz*4,SCREEN_HEIGHT-sz,SCREEN_WIDTH,sz,&gRenderer);
	Block powerup(13*sz,SCREEN_HEIGHT-sz*4,20,20,&gRenderer);

	posweg.init(100,100,sz,sz,&gRenderer);

	while(!quit){
		while(SDL_PollEvent(&e)!=0){
			if(e.type == SDL_QUIT){
				quit = true;
			}
		}
		SDL_SetRenderDrawColor(gRenderer,0,0,100,0xFF);
		SDL_RenderClear(gRenderer);

		camera.update(posweg.getRectangle().x,posweg.getRectangle().y);
	
		posweg.print(camera.getPosX());
		
		wallA.print(camera.getPosX());
		wallB.print(camera.getPosX());
		wallC.print(camera.getPosX());
		ground.print(camera.getPosX());
		ground2.print(camera.getPosX());
		powerup.print(camera.getPosX());
	
		posweg.check(wallA.getRectangle());	
		posweg.check(wallB.getRectangle());
		posweg.check(wallC.getRectangle());
		posweg.check(ground.getRectangle());	
		posweg.check(ground2.getRectangle());	
		posweg.check(powerup.getRectangle());

		SDL_RenderPresent(gRenderer);
	}
	close();
	return 0;
}