games/minimal/menu/icon.png

/*
Minetest-c55
Copyright (C) 2010-2011 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.
*/

#ifndef CONTENT_SAO_HEADER
#define CONTENT_SAO_HEADER

#include "serverobject.h"
#include "content_object.h"
#include "itemgroup.h"
#include "player.h"
#include "object_properties.h"

ServerActiveObject* createItemSAO(ServerEnvironment *env, v3f pos,
		const std::string itemstring);

/*
	LuaEntitySAO needs some internals exposed.
*/

class LuaEntitySAO : public ServerActiveObject
{
public:
	LuaEntitySAO(ServerEnvironment *env, v3f pos,
			const std::string &name, const std::string &state);
	~LuaEntitySAO();
	u8 getType() const
	{ return ACTIVEOBJECT_TYPE_LUAENTITY; }
	u8 getSendType() const
	{ return ACTIVEOBJECT_TYPE_GENERIC; }
	virtual void addedToEnvironment(u32 dtime_s);
	static ServerActiveObject* create(ServerEnvironment *env, v3f pos,
			const std::string &data);
	bool isAttached();
	void step(float dtime, bool send_recommended);
	std::string getClientInitializationData(u16 protocol_version);
	std::string getStaticData();
	int punch(v3f dir,
			const ToolCapabilities *toolcap=NULL,
			ServerActiveObject *puncher=NULL,
			float time_from_last_punch=1000000);
	void rightClick(ServerActiveObject *clicker);
	void setPos(v3f pos);
	void moveTo(v3f pos, bool continuous);
	float getMinimumSavedMovement();
	std::string getDescription();
	void setHP(s16 hp);
	s16 getHP() const;
	void setArmorGroups(const ItemGroupList &armor_groups);
	void setAnimation(v2f frame_range, float frame_speed, float frame_blend);
	void setBonePosition(std::string bone, v3f position, v3f rotation);
	void setAttachment(int parent_id, std::string bone, v3f position, v3f rotation);
	ObjectProperties* accessObjectProperties();
	void notifyObjectPropertiesModified();
	/* LuaEntitySAO-specific */
	void setVelocity(v3f velocity);
	v3f getVelocity();
	void setAcceleration(v3f acceleration);
	v3f getAcceleration();
	void setYaw(float yaw);
	float getYaw();
	void setTextureMod(const std::string &mod);
	void setSprite(v2s16 p, int num_frames, float framelength,
			bool select_horiz_by_yawpitch);
	std::string getName();
private:
	std::string getPropertyPacket();
	void sendPosition(bool do_interpolate, bool is_movement_end);

	std::string m_init_name;
	std::string m_init_state;
	bool m_registered;
	struct ObjectProperties m_prop;
	
	s16 m_hp;
	v3f m_velocity;
	v3f m_acceleration;
	float m_yaw;
	ItemGroupList m_armor_groups;
	
	bool m_properties_sent;
	float m_last_sent_yaw;
	v3f m_last_sent_position;
	v3f m_last_sent_velocity;
	float m_last_sent_position_timer;
	float m_last_sent_move_precision;
	bool m_armor_groups_sent;
	
	v2f m_animation_range;
	float m_animation_speed;
	float m_animation_blend;
	bool m_animation_sent;

	std::map<std::string, core::vector2d<v3f> > m_bone_position;
	bool m_bone_position_sent;

	int m_attachment_parent_id;
	std::string m_attachment_bone;
	v3f m_attachment_position;
	v3f m_attachment_rotation;
	bool m_attachment_sent;
};

/*
	PlayerSAO needs some internals exposed.
*/

class PlayerSAO : public ServerActiveObject
{
public:
	PlayerSAO(ServerEnvironment *env_, Player *player_, u16 peer_id_,
			const std::set<std::string> &privs, bool is_singleplayer);
	~PlayerSAO();
	u8 getType() const
	{ return ACTIVEOBJECT_TYPE_PLAYER; }
	u8 getSendType() const
	{ return ACTIVEOBJECT_TYPE_GENERIC; }
	std::string getDescription();

	/*
		Active object <-> environment interface
	*/

	void addedToEnvironment(u32 dtime_s);
	void removingFromEnvironment();
	bool isStaticAllowed() const;
	bool unlimitedTransferDistance() const;
	std::string getClientInitializationData(u16 protocol_version);
	std::string getStaticData();
	bool isAttached();
	void step(float dtime, bool send_recommended);
	void setBasePosition(const v3f &position);
	void setPos(v3f pos);
	void moveTo(v3f pos, bool continuous);

	/*
		Interaction interface
	*/

	int punch(v3f dir,
		const ToolCapabilities *toolcap,
		ServerActiveObject *puncher,
		float time_from_last_punch);
	void rightClick(ServerActiveObject *clicker);
	s16 getHP() const;
	void setHP(s16 hp);
	
	void setArmorGroups(const ItemGroupList &armor_groups);
	void setAnimation(v2f frame_range, float frame_speed, float frame_blend);
	void setBonePosition(std::string bone, v3f position, v3f rotation);
	void setAttachment(int parent_id, std::string bone, v3f position, v3f rotation);
	ObjectProperties* accessObjectProperties();
	void notifyObjectPropertiesModified();

	/*
		Inventory interface
	*/
ofs	hex dump	ascii
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0020	b5 00 00 00 0c 50 4c 54 45 00 00 00 41 50 37 80 80 80 ff ff ff 86 53 7c ab 00 00 00 01 74 52 4e	.....PLTE...AP7.......S\|.....tRN
0040	53 00 40 e6 d8 66 00 00 00 7c 49 44 41 54 78 da ed d5 41 0a 80 30 10 04 41 37 fd ff 3f 0b 1e 74	S.@..f...\|IDATx...A..0..A7..?..t
0060	a1 51 32 07 11 d1 f1 da 05 06 21 2e ff 66 37 a6 d6 fb 9a d9 4e 94 9f 93 bd 0f c4 53 80 10 00 f7	.Q2.......!..f7.....N......S....
0080	02 b6 27 3d c3 0f 5e 02 20 06 10 81 82 0a 41 71 05 e0 00 ee 50 0d 75 00 0b 83 ea c0 02 bd 0d 67	..'=..^.......Aq....P.u........g
00a0	df 01 01 d0 a1 2d 70 de 81 05 3d 37 b0 a0 e7 06 16 f4 dc c0 02 e5 d7 40 b9 40 78 df 27 7d 22 c6	.....-p...=7...........@.@x.'}".
00c0	48 ff 71 df dd 0a c6 eb 07 97 c2 a3 86 71 00 00 00 00 49 45 4e 44 ae 42 60 82	H.q..........q....IEND.B`.