trotFunky/Toy-Raytracer
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Ajout de la fonction render au monde

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Joueur déplaçable
début du cast de rayon
Trop fatigué pour faire de la trigo
This commit is contained in:
trotFunky 2019-06-01 06:42:29 +02:00
parent 76306196c0
commit 59939d182b
5 changed files with 117 additions and 4 deletions
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66
World.cpp
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@ -5,7 +5,8 @@
#include "World.h"
World::World(int w, int h, std::vector<BlockType> worldMap) : w(w), h(h), map(std::move(worldMap))
World::World(int w, int h, sf::Color groundColor, sf::Color ceilingColor, std::vector<BlockType> worldMap) : w(w), h(h),
groundColor(groundColor), ceilingColor(ceilingColor), map(std::move(worldMap)), player(0,0,0)
{
map.resize(w*h,BlockType::WALL);
}
@ -51,7 +52,14 @@ std::ostream& operator<<(std::ostream& ostream, World const& world)
{
case BlockType::AIR:
{
ostream << " ";
if(static_cast<int>(world.player.x) == i%world.w && static_cast<int>(world.player.y) == i/world.h)
{
ostream << "P";
}
else
{
ostream << " ";
}
break;
}
case BlockType::WALL:
@ -73,3 +81,57 @@ std::ostream& operator<<(std::ostream& ostream, World const& world)
}
return(ostream);
}
void World::fillColumn(sf::RenderWindow& window, int column, float scale, sf::Color wallColor) const
{
float columnHeight = window.getSize().y*scale;
sf::RectangleShape pixelColumn(sf::Vector2f(1,columnHeight));
pixelColumn.setPosition(column,(window.getSize().y-columnHeight)/2.0);
pixelColumn.setFillColor(wallColor);
window.draw(pixelColumn);
}
float World::castRay(float originX, float originY, float orientation)
{
float deltaX;
float deltaY;
if(orientation < 45 || orientation > 315)
{
deltaX = ;
}
else if(orientation < 135)
{
}
else if(orientation < 225)
{
}
else
{
}
return();
}
void World::render(sf::RenderWindow& window) const
{
sf::RectangleShape ground = sf::RectangleShape(sf::Vector2f(window.getSize().x,window.getSize().y/2.0));
ground.setFillColor(groundColor);
ground.setPosition(0,window.getSize().y/2.0);
sf::RectangleShape ceiling = sf::RectangleShape(sf::Vector2f(window.getSize().x,window.getSize().y/2.0));
ceiling.setFillColor(ceilingColor);
window.draw(ground);
window.draw(ceiling);
for(int i = 0;i<window.getSize().x;i++)
{
fillColumn(window, i, 0.5);
std::cout << i << std::endl;
}
}