137 lines
3 KiB
C++
137 lines
3 KiB
C++
//
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// Created by trotfunky on 27/05/19.
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//
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#include "World.h"
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World::World(int w, int h, sf::Color groundColor, sf::Color ceilingColor, std::vector<BlockType> worldMap) : w(w), h(h),
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groundColor(groundColor), ceilingColor(ceilingColor), map(std::move(worldMap)), player(0,0,0)
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{
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map.resize(w*h,BlockType::WALL);
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}
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int World::getW() const
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{
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return w;
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}
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int World::getH() const
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{
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return h;
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}
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BlockType World::getBlock(float x, float y) const
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{
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return(map.at(static_cast<int>(x)+w* static_cast<int>(y)));
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}
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void World::setBlock(BlockType block, int x, int y, int width, int height)
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{
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for(int i = 0;i<height;i++)
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{
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for(int j = 0;j<width;j++)
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{
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if(x+j<w && y+i < h)
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{
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map.at((y+i)*w+x+j) = block;
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}
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}
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}
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}
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std::ostream& operator<<(std::ostream& ostream, World const& world)
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{
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for(int i = 0;i<world.w*world.h;i++)
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{
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if(i%world.w == 0)
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{
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ostream << std::endl;
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}
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switch(world.getBlock(i%world.w,i/world.w))
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{
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case BlockType::AIR:
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{
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if(static_cast<int>(world.player.x) == i%world.w && static_cast<int>(world.player.y) == i/world.h)
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{
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ostream << "P";
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}
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else
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{
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ostream << " ";
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}
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break;
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}
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case BlockType::WALL:
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{
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ostream << "W";
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break;
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}
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case BlockType::DOOR:
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{
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ostream << "D";
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break;
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}
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case BlockType::WINDOW:
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{
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ostream << "W";
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break;
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}
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}
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}
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return(ostream);
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}
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void World::fillColumn(sf::RenderWindow& window, int column, float scale, sf::Color wallColor) const
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{
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float columnHeight = window.getSize().y*scale;
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sf::RectangleShape pixelColumn(sf::Vector2f(1,columnHeight));
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pixelColumn.setPosition(column,(window.getSize().y-columnHeight)/2.0);
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pixelColumn.setFillColor(wallColor);
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window.draw(pixelColumn);
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}
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float World::castRay(float originX, float originY, float orientation)
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{
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float deltaX;
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float deltaY;
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if(orientation < 45 || orientation > 315)
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{
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deltaX = ;
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}
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else if(orientation < 135)
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{
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}
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else if(orientation < 225)
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{
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}
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else
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{
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}
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return();
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}
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void World::render(sf::RenderWindow& window) const
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{
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sf::RectangleShape ground = sf::RectangleShape(sf::Vector2f(window.getSize().x,window.getSize().y/2.0));
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ground.setFillColor(groundColor);
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ground.setPosition(0,window.getSize().y/2.0);
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sf::RectangleShape ceiling = sf::RectangleShape(sf::Vector2f(window.getSize().x,window.getSize().y/2.0));
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ceiling.setFillColor(ceilingColor);
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window.draw(ground);
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window.draw(ceiling);
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for(int i = 0;i<window.getSize().x;i++)
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{
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fillColumn(window, i, 0.5);
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std::cout << i << std::endl;
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}
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}
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