X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fworld.hpp;h=1d43fbe7ffce45e2929ea659ea48293be33daa33;hb=83ed3de28841d1eecfca39ff540e804cf6809b32;hp=ccd743dd4f1321955410ef1e055f5354140bdb16;hpb=374843f5b3ae60c0d02704a8da5100ac8abe7f1a;p=blank.git

diff --git a/src/world.hpp b/src/world.hpp
index ccd743d..1d43fbe 100644
--- a/src/world.hpp
+++ b/src/world.hpp
@@ -8,6 +8,7 @@
 #include "shader.hpp"
 #include "shape.hpp"
 
+#include <list>
 #include <glm/glm.hpp>
 
 
@@ -16,7 +17,22 @@ namespace blank {
 class World {
 
 public:
-	World();
+	struct Config {
+		// initial player position
+		glm::vec3 spawn = { 4.0f, 4.0f, 4.0f };
+		// direction facing towards(!) the light
+		glm::vec3 light_direction = { -1.0f, -3.0f, -2.0f };
+		// fade out reaches 1/e (0.3679) at 1/fog_density,
+		// gets less than 0.01 at e/(2 * fog_density)
+		// I chose 0.011 because it yields 91 and 124 for those, so
+		// slightly less than 6 and 8 chunks
+		float fog_density = 0.011f;
+
+		Generator::Config gen = Generator::Config();
+		ChunkLoader::Config load = ChunkLoader::Config();
+	};
+
+	explicit World(const Config &);
 
 	bool Intersection(
 		const Ray &,
@@ -28,13 +44,15 @@ public:
 
 	BlockTypeRegistry &BlockTypes() { return blockType; }
 
-	Entity &Player() { return player; }
+	Entity &Player() { return *player; }
+	Entity &AddEntity() { entities.emplace_back(); return entities.back(); }
 
+	Chunk &PlayerChunk();
 	Chunk &Next(const Chunk &to, const glm::tvec3<int> &dir);
 
 	void Update(int dt);
 
-	void Render(DirectionalLighting &);
+	void Render(BlockLighting &, DirectionalLighting &);
 
 private:
 	BlockTypeRegistry blockType;
@@ -45,7 +63,11 @@ private:
 	Generator generate;
 	ChunkLoader chunks;
 
-	Entity player;
+	Entity *player;
+	std::list<Entity> entities;
+
+	glm::vec3 light_direction;
+	float fog_density;
 
 };