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

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

src/client/localplayer.h

@@ -0,0 +1,198 @@
+/*
+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 "player.h"
+#include "environment.h"
+#include "constants.h"
+#include "settings.h"
+#include <list>
+
+class Client;
+class Environment;
+class GenericCAO;
+class ClientActiveObject;
+class ClientEnvironment;
+class IGameDef;
+struct collisionMoveResult;
+
+enum LocalPlayerAnimations
+{
+	NO_ANIM,
+	WALK_ANIM,
+	DIG_ANIM,
+	WD_ANIM
+}; // no local animation, walking, digging, both
+
+class LocalPlayer : public Player
+{
+public:
+	LocalPlayer(Client *client, const char *name);
+	virtual ~LocalPlayer() = default;
+
+	ClientActiveObject *parent = nullptr;
+
+	// Initialize hp to 0, so that no hearts will be shown if server
+	// doesn't support health points
+	u16 hp = 0;
+	bool isAttached = false;
+	bool touching_ground = false;
+	// This oscillates so that the player jumps a bit above the surface
+	bool in_liquid = false;
+	// This is more stable and defines the maximum speed of the player
+	bool in_liquid_stable = false;
+	// Gets the viscosity of water to calculate friction
+	u8 liquid_viscosity = 0;
+	bool is_climbing = false;
+	bool swimming_vertical = false;
+
+	float physics_override_speed = 1.0f;
+	float physics_override_jump = 1.0f;
+	float physics_override_gravity = 1.0f;
+	bool physics_override_sneak = true;
+	bool physics_override_sneak_glitch = false;
+	// Temporary option for old move code
+	bool physics_override_new_move = true;
+
+	v3f overridePosition;
+
+	void move(f32 dtime, Environment *env, f32 pos_max_d);
+	void move(f32 dtime, Environment *env, f32 pos_max_d,
+			std::vector<CollisionInfo> *collision_info);
+	// Temporary option for old move code
+	void old_move(f32 dtime, Environment *env, f32 pos_max_d,
+			std::vector<CollisionInfo> *collision_info);
+
+	void applyControl(float dtime, Environment *env);
+
+	v3s16 getStandingNodePos();
+	v3s16 getFootstepNodePos();
+
+	// Used to check if anything changed and prevent sending packets if not
+	v3f last_position;
+	v3f last_speed;
+	float last_pitch = 0.0f;
+	float last_yaw = 0.0f;
+	unsigned int last_keyPressed = 0;
+	u8 last_camera_fov = 0;
+	u8 last_wanted_range = 0;
+
+	float camera_impact = 0.0f;
+
+	bool makes_footstep_sound = true;
+
+	int last_animation = NO_ANIM;
+	float last_animation_speed;
+
+	std::string hotbar_image = "";
+	std::string hotbar_selected_image = "";
+
+	video::SColor light_color = video::SColor(255, 255, 255, 255);
+
+	float hurt_tilt_timer = 0.0f;
+	float hurt_tilt_strength = 0.0f;
+
+	GenericCAO *getCAO() const { return m_cao; }
+
+	void setCAO(GenericCAO *toset)
+	{
+		assert(!m_cao); // Pre-condition
+		m_cao = toset;
+	}
+
+	u32 maxHudId() const { return hud.size(); }
+
+	u16 getBreath() const { return m_breath; }
+	void setBreath(u16 breath) { m_breath = breath; }
+
+	v3s16 getLightPosition() const;
+
+	void setYaw(f32 yaw) { m_yaw = yaw; }
+	f32 getYaw() const { return m_yaw; }
+
+	void setPitch(f32 pitch) { m_pitch = pitch; }
+	f32 getPitch() const { return m_pitch; }
+
+	inline void setPosition(const v3f &position)
+	{
+		m_position = position;
+		m_sneak_node_exists = false;
+	}
+
+	v3f getPosition() const { return m_position; }
+	v3f getEyePosition() const { return m_position + getEyeOffset(); }
+	v3f getEyeOffset() const;
+	void setEyeHeight(float eye_height) { m_eye_height = eye_height; }
+
+	void setCollisionbox(const aabb3f &box) { m_collisionbox = box; }
+
+	float getZoomFOV() const { return m_zoom_fov; }
+	void setZoomFOV(float zoom_fov) { m_zoom_fov = zoom_fov; }
+
+	bool getAutojump() const { return m_autojump; }
+
+private:
+	void accelerateHorizontal(const v3f &target_speed, const f32 max_increase);
+	void accelerateVertical(const v3f &target_speed, const f32 max_increase);
+	bool updateSneakNode(Map *map, const v3f &position, const v3f &sneak_max);
+	float getSlipFactor(Environment *env, const v3f &speedH);
+	void handleAutojump(f32 dtime, Environment *env,
+			const collisionMoveResult &result,
+			const v3f &position_before_move, const v3f &speed_before_move,
+			f32 pos_max_d);
+
+	v3f m_position;
+	v3s16 m_standing_node;
+
+	v3s16 m_sneak_node = v3s16(32767, 32767, 32767);
+	// Stores the top bounding box of m_sneak_node
+	aabb3f m_sneak_node_bb_top = aabb3f(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f);
+	// Whether the player is allowed to sneak
+	bool m_sneak_node_exists = false;
+	// Whether a "sneak ladder" structure is detected at the players pos
+	// see detectSneakLadder() in the .cpp for more info (always false if disabled)
+	bool m_sneak_ladder_detected = false;
+
+	// ***** Variables for temporary option of the old move code *****
+	// Stores the max player uplift by m_sneak_node
+	f32 m_sneak_node_bb_ymax = 0.0f;
+	// Whether recalculation of m_sneak_node and its top bbox is needed
+	bool m_need_to_get_new_sneak_node = true;
+	// Node below player, used to determine whether it has been removed,
+	// and its old type
+	v3s16 m_old_node_below = v3s16(32767, 32767, 32767);
+	std::string m_old_node_below_type = "air";
+	// ***** End of variables for temporary option *****
+
+	bool m_can_jump = false;
+	u16 m_breath = PLAYER_MAX_BREATH_DEFAULT;
+	f32 m_yaw = 0.0f;
+	f32 m_pitch = 0.0f;
+	bool camera_barely_in_ceiling = false;
+	aabb3f m_collisionbox = aabb3f(-BS * 0.30f, 0.0f, -BS * 0.30f, BS * 0.30f,
+			BS * 1.75f, BS * 0.30f);
+	float m_eye_height = 1.625f;
+	float m_zoom_fov = 0.0f;
+	bool m_autojump = false;
+	float m_autojump_time = 0.0f;
+
+	GenericCAO *m_cao = nullptr;
+	Client *m_client;
+};