Move client-specific files to 'src/client' (#7902)

Update Android.mk
Remove 'src/client' from include_directories

src/client/clientmap.h

@@ -0,0 +1,138 @@
+/*
+Minetest
+Copyright (C) 2010-2013 celeron55, Perttu Ahola <celeron55@gmail.com>
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public License along
+with this program; if not, write to the Free Software Foundation, Inc.,
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+
+#pragma once
+
+#include "irrlichttypes_extrabloated.h"
+#include "map.h"
+#include "camera.h"
+#include <set>
+#include <map>
+
+struct MapDrawControl
+{
+	// Overrides limits by drawing everything
+	bool range_all = false;
+	// Wanted drawing range
+	float wanted_range = 0.0f;
+	// Maximum number of blocks to draw
+	u32 wanted_max_blocks = 0;
+	// show a wire frame for debugging
+	bool show_wireframe = false;
+};
+
+class Client;
+class ITextureSource;
+
+/*
+	ClientMap
+
+	This is the only map class that is able to render itself on screen.
+*/
+
+class ClientMap : public Map, public scene::ISceneNode
+{
+public:
+	ClientMap(
+			Client *client,
+			MapDrawControl &control,
+			s32 id
+	);
+
+	virtual ~ClientMap() = default;
+
+	s32 mapType() const
+	{
+		return MAPTYPE_CLIENT;
+	}
+
+	void drop()
+	{
+		ISceneNode::drop();
+	}
+
+	void updateCamera(const v3f &pos, const v3f &dir, f32 fov, const v3s16 &offset)
+	{
+		m_camera_position = pos;
+		m_camera_direction = dir;
+		m_camera_fov = fov;
+		m_camera_offset = offset;
+	}
+
+	/*
+		Forcefully get a sector from somewhere
+	*/
+	MapSector * emergeSector(v2s16 p);
+
+	//void deSerializeSector(v2s16 p2d, std::istream &is);
+
+	/*
+		ISceneNode methods
+	*/
+
+	virtual void OnRegisterSceneNode();
+
+	virtual void render()
+	{
+		video::IVideoDriver* driver = SceneManager->getVideoDriver();
+		driver->setTransform(video::ETS_WORLD, AbsoluteTransformation);
+		renderMap(driver, SceneManager->getSceneNodeRenderPass());
+	}
+
+	virtual const aabb3f &getBoundingBox() const
+	{
+		return m_box;
+	}
+
+	void getBlocksInViewRange(v3s16 cam_pos_nodes,
+		v3s16 *p_blocks_min, v3s16 *p_blocks_max);
+	void updateDrawList();
+	void renderMap(video::IVideoDriver* driver, s32 pass);
+
+	int getBackgroundBrightness(float max_d, u32 daylight_factor,
+			int oldvalue, bool *sunlight_seen_result);
+
+	void renderPostFx(CameraMode cam_mode);
+
+	// For debug printing
+	virtual void PrintInfo(std::ostream &out);
+
+	const MapDrawControl & getControl() const { return m_control; }
+	f32 getCameraFov() const { return m_camera_fov; }
+private:
+	Client *m_client;
+
+	aabb3f m_box = aabb3f(-BS * 1000000, -BS * 1000000, -BS * 1000000,
+		BS * 1000000, BS * 1000000, BS * 1000000);
+
+	MapDrawControl &m_control;
+
+	v3f m_camera_position = v3f(0,0,0);
+	v3f m_camera_direction = v3f(0,0,1);
+	f32 m_camera_fov = M_PI;
+	v3s16 m_camera_offset;
+
+	std::map<v3s16, MapBlock*> m_drawlist;
+
+	std::set<v2s16> m_last_drawn_sectors;
+
+	bool m_cache_trilinear_filter;
+	bool m_cache_bilinear_filter;
+	bool m_cache_anistropic_filter;
+};