From 5354d42af86207dbcc92eabfbeefc69214f67881 Mon Sep 17 00:00:00 2001
From: Evert <imsonotsleepy@gmail.com>
Date: Sun, 15 Apr 2018 18:49:03 +0300
Subject: [PATCH] just add some blank classes to fill later idk

---
 src/planet/Chunk.cpp      | 25 +++++++++++++++++++++++++
 src/planet/Chunk.h        | 27 +++++++++++++++++++++++++++
 src/planet/Planet.cpp     | 12 ++++++++++++
 src/planet/Planet.h       | 25 +++++++++++++++++++++++++
 src/planet/PlanetFace.cpp | 26 ++++++++++++++++++++++++++
 src/planet/PlanetFace.h   | 32 ++++++++++++++++++++++++++++++++
 6 files changed, 147 insertions(+)
 create mode 100644 src/planet/Chunk.cpp
 create mode 100644 src/planet/Chunk.h
 create mode 100644 src/planet/Planet.cpp
 create mode 100644 src/planet/Planet.h
 create mode 100644 src/planet/PlanetFace.cpp
 create mode 100644 src/planet/PlanetFace.h

diff --git a/src/planet/Chunk.cpp b/src/planet/Chunk.cpp
new file mode 100644
index 0000000..0a66d75
--- /dev/null
+++ b/src/planet/Chunk.cpp
@@ -0,0 +1,25 @@
+#include "Chunk.h"
+#include "planet/PlanetFace.h"
+
+Chunk::Chunk(Planet* planet, class PlanetFace* face, int x, int y, int z) :
+	m_planet(planet),
+	m_planetFace(face), 
+	m_cx(x),
+	m_cy(y),
+	m_cz(z),
+	m_dirty(false),
+	m_active(true)
+{
+
+}
+
+Chunk::~Chunk()
+{
+
+}
+
+void Chunk::destroyChunk()
+{
+	m_active = false;
+	delete this;
+}
diff --git a/src/planet/Chunk.h b/src/planet/Chunk.h
new file mode 100644
index 0000000..ded89f4
--- /dev/null
+++ b/src/planet/Chunk.h
@@ -0,0 +1,27 @@
+#ifndef __CHUNK_H__
+#define __CHUNK_H__
+
+#include "util/Common.h"
+#include "planet/Planet.h"
+
+#define CHUNK_N 32
+
+class Chunk
+{
+	public:
+		Chunk(Planet* planet, class PlanetFace* face, int x, int y, int z);
+		~Chunk();
+
+		void destroyChunk();
+	private:
+		Planet* m_planet;
+		class PlanetFace* m_planetFace;
+
+		bool m_dirty;
+		bool m_active;
+
+		int m_cx, m_cy, m_cz;
+
+		GLuint m_vao, m_vbo;
+};
+#endif // __CHUNK_H__
diff --git a/src/planet/Planet.cpp b/src/planet/Planet.cpp
new file mode 100644
index 0000000..5a41e86
--- /dev/null
+++ b/src/planet/Planet.cpp
@@ -0,0 +1,12 @@
+#include "planet/Planet.h"
+#include "planet/PlanetFace.h"
+
+Planet::Planet(glm::vec3 position, float radius) : m_position(position), m_radius(radius)
+{
+
+}
+
+Planet::~Planet()
+{
+
+}
diff --git a/src/planet/Planet.h b/src/planet/Planet.h
new file mode 100644
index 0000000..19b8bb7
--- /dev/null
+++ b/src/planet/Planet.h
@@ -0,0 +1,25 @@
+#ifndef __PLANET_H__
+#define __PLANET_H__
+
+#include "util/Common.h"
+#include "Shader.h"
+
+class PlanetFace;
+class Planet
+{
+	public:
+		Planet(glm::vec3 position, float radius);
+		~Planet();
+
+		inline void setLightDirection(glm::vec3 lightDir) { m_lightDir = lightDir; }
+		inline glm::vec3 getLightDirection() const { return m_lightDir; }
+	private:
+		glm::vec3 m_position;
+		float m_radius;
+
+		glm::vec3 m_lightDir;
+
+		// 6 faces
+		PlanetFace* m_faces[6];
+};
+#endif // __PLANET_H__
diff --git a/src/planet/PlanetFace.cpp b/src/planet/PlanetFace.cpp
new file mode 100644
index 0000000..e7bfc12
--- /dev/null
+++ b/src/planet/PlanetFace.cpp
@@ -0,0 +1,26 @@
+#include "planet/PlanetFace.h"
+#include "planet/Planet.h"
+
+PlanetFace::PlanetFace(Planet* planet, const unsigned int face) : 
+	m_planet(planet), m_face(face)
+{
+	for(int i=0;i<CHUNKS_W;i++)
+	{
+		for(int j=0;j<CHUNKS_H;j++)
+		{
+			for(int k=0;k<CHUNKS_D;k++)
+			{
+				m_chunks[i][j][k] = new Chunk(planet, this, x + i * CHUNK_N, j * CHUNK_N, z + k * CHUNK_N);
+			}
+		}
+	}
+}
+
+PlanetFace::~PlanetFace()
+{
+	for(int i=0;i<CHUNKS_W;i++)
+		for(int j=0;j<CHUNKS_H;j++)
+			for(int k=0;k<CHUNKS_D;k++)
+				if(m_chunks[i][j][k])
+					m_chunks[i][j][k]->destroyChunk();
+}
diff --git a/src/planet/PlanetFace.h b/src/planet/PlanetFace.h
new file mode 100644
index 0000000..406f8a9
--- /dev/null
+++ b/src/planet/PlanetFace.h
@@ -0,0 +1,32 @@
+#ifndef __PLANETFACE_H__
+#define __PLANETFACE_H__
+
+#include "util/Common.h"
+#include "planet/Chunk.h"
+#include "Shader.h"
+
+#define CHUNKS_W 1
+#define CHUNKS_D CHUNKS_W
+#define CHUNKS_H 32
+
+enum Face {
+	FACE_BOTTOM, FACE_TOP,
+	FACE_LEFT,   FACE_RIGHT,
+	FACE_FRONT,  FACE_BACK
+};
+
+class Planet;
+class PlanetFace
+{
+	public:
+		PlanetFace(Planet* planet, const unsigned int face = Face::FACE_BOTTOM);
+		~PlanetFace();
+	private:
+		Planet* m_planet;
+		unsigned int m_face;
+
+		int x, z;
+
+		Chunk* m_chunks[CHUNKS_W][CHUNKS_H][CHUNKS_D];
+};
+#endif // __PLANETFACE_H__