From 5eb52491473ebd85852339aed53bf9f8f3adbc0f Mon Sep 17 00:00:00 2001
From: Relintai <relintai@gmail.com>
Date: Tue, 3 Sep 2019 13:52:32 +0200
Subject: [PATCH] Level generator skeleton class.

---
 SCsub                                        |  2 ++
 level_generator/voxelman_level_generator.cpp | 10 ++++++++++
 level_generator/voxelman_level_generator.h   | 19 +++++++++++++++++++
 register_types.cpp                           |  4 ++++
 world/voxel_world.cpp                        | 13 ++++++++++++-
 world/voxel_world.h                          |  5 +++++
 6 files changed, 52 insertions(+), 1 deletion(-)
 create mode 100644 level_generator/voxelman_level_generator.cpp
 create mode 100644 level_generator/voxelman_level_generator.h

diff --git a/SCsub b/SCsub
index b0e5534..a6a93bd 100644
--- a/SCsub
+++ b/SCsub
@@ -24,3 +24,5 @@ env.add_source_files(env.modules_sources,"meshers/cubic_mesher/voxel_cube_points
 
 env.add_source_files(env.modules_sources,"props/voxelman_prop_data.cpp")
 env.add_source_files(env.modules_sources,"props/voxelman_prop.cpp")
+
+env.add_source_files(env.modules_sources,"level_generator/voxelman_level_generator.cpp")
diff --git a/level_generator/voxelman_level_generator.cpp b/level_generator/voxelman_level_generator.cpp
new file mode 100644
index 0000000..b64ad27
--- /dev/null
+++ b/level_generator/voxelman_level_generator.cpp
@@ -0,0 +1,10 @@
+#include "voxelman_level_generator.h"
+
+VoxelmanLevelGenerator::VoxelmanLevelGenerator() {
+}
+
+VoxelmanLevelGenerator::~VoxelmanLevelGenerator() {
+}
+
+void VoxelmanLevelGenerator::_bind_methods() {
+}
diff --git a/level_generator/voxelman_level_generator.h b/level_generator/voxelman_level_generator.h
new file mode 100644
index 0000000..d2834bd
--- /dev/null
+++ b/level_generator/voxelman_level_generator.h
@@ -0,0 +1,19 @@
+#ifndef VOXELMAN_LEVEL_GENERATOR_H
+#define VOXELMAN_LEVEL_GENERATOR_H
+
+#include "core/resource.h"
+
+class VoxelmanLevelGenerator : public Resource {
+	GDCLASS(VoxelmanLevelGenerator, Resource);
+
+public:
+	VoxelmanLevelGenerator();
+	~VoxelmanLevelGenerator();
+
+protected:
+	static void _bind_methods();
+
+};
+
+#endif
+
diff --git a/register_types.cpp b/register_types.cpp
index 14adc1e..e6f6e83 100644
--- a/register_types.cpp
+++ b/register_types.cpp
@@ -18,6 +18,8 @@
 #include "props/voxelman_prop_data.h"
 #include "props/voxelman_prop.h"
 
+#include "level_generator/voxelman_level_generator.h"
+
 void register_voxelman_types() {
 	ClassDB::register_class<VoxelMesher>();
 	ClassDB::register_class<VoxelMesherTransvoxel>();
@@ -39,6 +41,8 @@ void register_voxelman_types() {
 
     ClassDB::register_class<VoxelmanPropData>();
 	ClassDB::register_class<VoxelmanProp>();
+    
+    ClassDB::register_class<VoxelmanLevelGenerator>();
 }	
 
 void unregister_voxelman_types() {
diff --git a/world/voxel_world.cpp b/world/voxel_world.cpp
index fb039eb..b0461c5 100644
--- a/world/voxel_world.cpp
+++ b/world/voxel_world.cpp
@@ -30,6 +30,13 @@ void VoxelWorld::set_library(const Ref<VoxelmanLibrary> library) {
 	_library = library;
 }
 
+Ref<VoxelmanLevelGenerator> VoxelWorld::get_level_generator() const {
+    return _level_generator;
+}
+void VoxelWorld::set_level_generator(const Ref<VoxelmanLevelGenerator> level_generator) {
+    _level_generator = level_generator;
+}
+
 float VoxelWorld::get_voxel_scale() const {
 	return _voxel_scale;
 }
@@ -141,7 +148,11 @@ void VoxelWorld::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("get_library"), &VoxelWorld::get_library);
 	ClassDB::bind_method(D_METHOD("set_library", "library"), &VoxelWorld::set_library);
 	ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "library", PROPERTY_HINT_RESOURCE_TYPE, "VoxelmanLibrary"), "set_library", "get_library");
-
+    
+    ClassDB::bind_method(D_METHOD("get_level_generator"), &VoxelWorld::get_level_generator);
+	ClassDB::bind_method(D_METHOD("set_level_generator", "level_generator"), &VoxelWorld::set_level_generator);
+	ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "level_generator", PROPERTY_HINT_RESOURCE_TYPE, "VoxelmanLevelGenerator"), "set_level_generator", "get_level_generator");
+    
 	ClassDB::bind_method(D_METHOD("get_voxel_scale"), &VoxelWorld::get_voxel_scale);
 	ClassDB::bind_method(D_METHOD("set_voxel_scale", "value"), &VoxelWorld::set_voxel_scale);
 	ADD_PROPERTY(PropertyInfo(Variant::REAL, "voxel_scale"), "set_voxel_scale", "get_voxel_scale");
diff --git a/world/voxel_world.h b/world/voxel_world.h
index a44a1c5..300062c 100644
--- a/world/voxel_world.h
+++ b/world/voxel_world.h
@@ -6,6 +6,7 @@
 
 #include "../math/vector3i.h"
 #include "../library/voxelman_library.h"
+#include "../level_generator/voxelman_level_generator.h"
 #include "voxel_buffer.h"
 
 class VoxelChunk;
@@ -25,6 +26,9 @@ public:
     
     Ref<VoxelmanLibrary> get_library() const;
     void set_library(const Ref<VoxelmanLibrary> library);
+    
+    Ref<VoxelmanLevelGenerator> get_level_generator() const;
+    void set_level_generator(const Ref<VoxelmanLevelGenerator> level_generator);
 
 	float get_voxel_scale() const;
 	void set_voxel_scale(const float value);
@@ -57,6 +61,7 @@ protected:
 private:
     Vector3i _chunk_size;
     Ref<VoxelmanLibrary> _library;
+    Ref<VoxelmanLevelGenerator> _level_generator;
 	float _voxel_scale;
 	int _chunk_spawn_range;