/*
-Minetest-c55
-Copyright (C) 2010-2011 celeron55, Perttu Ahola <celeron55@gmail.com>
+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 General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
+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 General Public License for more details.
+GNU Lesser General Public License for more details.
-You should have received a copy of the GNU General Public License along
+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_CAO_HEADER
-#define CONTENT_CAO_HEADER
+#pragma once
+#include <map>
+#include "irrlichttypes_extrabloated.h"
#include "clientobject.h"
-#include "content_object.h"
-#include "utility.h" // For IntervalLimiter
+#include "object_properties.h"
+#include "itemgroup.h"
+#include "constants.h"
+
+class Camera;
+class Client;
+struct Nametag;
/*
SmoothTranslator
*/
+template<typename T>
struct SmoothTranslator
{
- v3f vect_old;
- f32 anim_counter;
- f32 anim_time;
- f32 anim_time_counter;
- v3f vect_show;
- v3f vect_aim;
-
- SmoothTranslator():
- vect_old(0,0,0),
- anim_counter(0),
- anim_time(0),
- anim_time_counter(0),
- vect_show(0,0,0),
- vect_aim(0,0,0)
- {}
-
- void init(v3f vect)
- {
- vect_old = vect;
- vect_show = vect;
- vect_aim = vect;
- }
+ T val_old;
+ T val_current;
+ T val_target;
+ f32 anim_time = 0;
+ f32 anim_time_counter = 0;
+ bool aim_is_end = true;
- void update(v3f vect_new)
- {
- vect_old = vect_show;
- vect_aim = vect_new;
- if(anim_time < 0.001 || anim_time > 1.0)
- anim_time = anim_time_counter;
- else
- anim_time = anim_time * 0.9 + anim_time_counter * 0.1;
- anim_time_counter = 0;
- anim_counter = 0;
- }
+ SmoothTranslator() = default;
- void translate(f32 dtime)
- {
- anim_time_counter = anim_time_counter + dtime;
- anim_counter = anim_counter + dtime;
- v3f vect_move = vect_aim - vect_old;
- f32 moveratio = 1.0;
- if(anim_time > 0.001)
- moveratio = anim_time_counter / anim_time;
- // Move a bit less than should, to avoid oscillation
- moveratio = moveratio * 0.8;
- if(moveratio > 1.5)
- moveratio = 1.5;
- vect_show = vect_old + vect_move * moveratio;
- }
-};
+ void init(T current);
+ void update(T new_target, bool is_end_position = false,
+ float update_interval = -1);
-/*
- TestCAO
-*/
+ void translate(f32 dtime);
+};
-class TestCAO : public ClientActiveObject
+struct SmoothTranslatorWrapped : SmoothTranslator<f32>
{
+ void translate(f32 dtime);
+};
+
+class GenericCAO : public ClientActiveObject
+{
+private:
+ // Only set at initialization
+ std::string m_name = "";
+ bool m_is_player = false;
+ bool m_is_local_player = false;
+ // Property-ish things
+ ObjectProperties m_prop;
+ //
+ scene::ISceneManager *m_smgr = nullptr;
+ Client *m_client = nullptr;
+ aabb3f m_selection_box = aabb3f(-BS/3.,-BS/3.,-BS/3., BS/3.,BS/3.,BS/3.);
+ scene::IMeshSceneNode *m_meshnode = nullptr;
+ scene::IAnimatedMeshSceneNode *m_animated_meshnode = nullptr;
+ WieldMeshSceneNode *m_wield_meshnode = nullptr;
+ scene::IBillboardSceneNode *m_spritenode = nullptr;
+ Nametag *m_nametag = nullptr;
+ v3f m_position = v3f(0.0f, 10.0f * BS, 0);
+ v3f m_velocity;
+ v3f m_acceleration;
+ float m_yaw = 0.0f;
+ s16 m_hp = 1;
+ SmoothTranslator<v3f> pos_translator;
+ SmoothTranslatorWrapped yaw_translator;
+ // Spritesheet/animation stuff
+ v2f m_tx_size = v2f(1,1);
+ v2s16 m_tx_basepos;
+ bool m_initial_tx_basepos_set = false;
+ bool m_tx_select_horiz_by_yawpitch = false;
+ v2s32 m_animation_range;
+ float m_animation_speed = 15.0f;
+ float m_animation_blend = 0.0f;
+ bool m_animation_loop = true;
+ // stores position and rotation for each bone name
+ std::unordered_map<std::string, core::vector2d<v3f>> m_bone_position;
+ std::string m_attachment_bone = "";
+ v3f m_attachment_position;
+ v3f m_attachment_rotation;
+ bool m_attached_to_local = false;
+ int m_anim_frame = 0;
+ int m_anim_num_frames = 1;
+ float m_anim_framelength = 0.2f;
+ float m_anim_timer = 0.0f;
+ ItemGroupList m_armor_groups;
+ float m_reset_textures_timer = -1.0f;
+ // stores texture modifier before punch update
+ std::string m_previous_texture_modifier = "";
+ // last applied texture modifier
+ std::string m_current_texture_modifier = "";
+ bool m_visuals_expired = false;
+ float m_step_distance_counter = 0.0f;
+ u8 m_last_light = 255;
+ bool m_is_visible = false;
+ s8 m_glow = 0;
+
+ std::vector<u16> m_children;
+
public:
- TestCAO();
- virtual ~TestCAO();
-
- u8 getType() const
+ GenericCAO(Client *client, ClientEnvironment *env);
+
+ ~GenericCAO();
+
+ static ClientActiveObject* create(Client *client, ClientEnvironment *env)
{
- return ACTIVEOBJECT_TYPE_TEST;
+ return new GenericCAO(client, env);
}
-
- static ClientActiveObject* create();
- void addToScene(scene::ISceneManager *smgr);
- void removeFromScene();
- void updateLight(u8 light_at_pos);
- v3s16 getLightPosition();
- void updateNodePos();
+ inline ActiveObjectType getType() const
+ {
+ return ACTIVEOBJECT_TYPE_GENERIC;
+ }
+ inline const ItemGroupList &getGroups() const
+ {
+ return m_armor_groups;
+ }
+ void initialize(const std::string &data);
- void step(float dtime, ClientEnvironment *env);
+ void processInitData(const std::string &data);
- void processMessage(const std::string &data);
+ bool getCollisionBox(aabb3f *toset) const;
-private:
- scene::IMeshSceneNode *m_node;
- v3f m_position;
-};
+ bool collideWithObjects() const;
-/*
- ItemCAO
-*/
+ virtual bool getSelectionBox(aabb3f *toset) const;
-class ItemCAO : public ClientActiveObject
-{
-public:
- ItemCAO();
- virtual ~ItemCAO();
-
- u8 getType() const
+ v3f getPosition();
+ inline float getYaw() const
{
- return ACTIVEOBJECT_TYPE_ITEM;
+ return m_yaw;
}
-
- static ClientActiveObject* create();
- void addToScene(scene::ISceneManager *smgr);
- void removeFromScene();
- void updateLight(u8 light_at_pos);
- v3s16 getLightPosition();
- void updateNodePos();
-
- void step(float dtime, ClientEnvironment *env);
+ const bool isImmortal();
- void processMessage(const std::string &data);
+ scene::ISceneNode *getSceneNode();
- void initialize(const std::string &data);
-
- core::aabbox3d<f32>* getSelectionBox()
- {return &m_selection_box;}
- v3f getPosition()
- {return m_position;}
+ scene::IAnimatedMeshSceneNode *getAnimatedMeshSceneNode();
-private:
- core::aabbox3d<f32> m_selection_box;
- scene::IMeshSceneNode *m_node;
- v3f m_position;
- std::string m_inventorystring;
-};
+ inline f32 getStepHeight() const
+ {
+ return m_prop.stepheight;
+ }
-/*
- RatCAO
-*/
+ inline bool isLocalPlayer() const
+ {
+ return m_is_local_player;
+ }
-class RatCAO : public ClientActiveObject
-{
-public:
- RatCAO();
- virtual ~RatCAO();
-
- u8 getType() const
+ inline bool isVisible() const
{
- return ACTIVEOBJECT_TYPE_RAT;
+ return m_is_visible;
}
-
- static ClientActiveObject* create();
- void addToScene(scene::ISceneManager *smgr);
- void removeFromScene();
- void updateLight(u8 light_at_pos);
- v3s16 getLightPosition();
- void updateNodePos();
+ inline void setVisible(bool toset)
+ {
+ m_is_visible = toset;
+ }
- void step(float dtime, ClientEnvironment *env);
+ void setChildrenVisible(bool toset);
- void processMessage(const std::string &data);
+ ClientActiveObject *getParent() const;
- void initialize(const std::string &data);
-
- core::aabbox3d<f32>* getSelectionBox()
- {return &m_selection_box;}
- v3f getPosition()
- {return m_position;}
+ void setAttachments();
-private:
- core::aabbox3d<f32> m_selection_box;
- scene::IMeshSceneNode *m_node;
- v3f m_position;
- float m_yaw;
- SmoothTranslator pos_translator;
-};
+ void removeFromScene(bool permanent);
-/*
- Oerkki1CAO
-*/
+ void addToScene(ITextureSource *tsrc);
-class Oerkki1CAO : public ClientActiveObject
-{
-public:
- Oerkki1CAO();
- virtual ~Oerkki1CAO();
-
- u8 getType() const
+ inline void expireVisuals()
{
- return ACTIVEOBJECT_TYPE_OERKKI1;
+ m_visuals_expired = true;
}
-
- static ClientActiveObject* create();
- void addToScene(scene::ISceneManager *smgr);
- void removeFromScene();
void updateLight(u8 light_at_pos);
+
+ void updateLightNoCheck(u8 light_at_pos);
+
v3s16 getLightPosition();
+
void updateNodePos();
void step(float dtime, ClientEnvironment *env);
- void processMessage(const std::string &data);
+ void updateTexturePos();
- void initialize(const std::string &data);
-
- core::aabbox3d<f32>* getSelectionBox()
- {return &m_selection_box;}
- v3f getPosition()
- {return pos_translator.vect_show;}
- //{return m_position;}
+ // std::string copy is mandatory as mod can be a class member and there is a swap
+ // on those class members... do NOT pass by reference
+ void updateTextures(std::string mod);
-private:
- IntervalLimiter m_attack_interval;
- core::aabbox3d<f32> m_selection_box;
- scene::IMeshSceneNode *m_node;
- v3f m_position;
- float m_yaw;
- SmoothTranslator pos_translator;
- float m_damage_visual_timer;
- bool m_damage_texture_enabled;
-};
+ void updateAnimation();
-/*
- FireflyCAO
-*/
+ void updateAnimationSpeed();
-class FireflyCAO : public ClientActiveObject
-{
-public:
- FireflyCAO();
- virtual ~FireflyCAO();
-
- u8 getType() const
- {
- return ACTIVEOBJECT_TYPE_FIREFLY;
- }
-
- static ClientActiveObject* create();
-
- void addToScene(scene::ISceneManager *smgr);
- void removeFromScene();
- void updateLight(u8 light_at_pos);
- v3s16 getLightPosition();
- void updateNodePos();
+ void updateBonePosition();
- void step(float dtime, ClientEnvironment *env);
+ void updateAttachments();
void processMessage(const std::string &data);
- void initialize(const std::string &data);
-
- core::aabbox3d<f32>* getSelectionBox()
- {return &m_selection_box;}
- v3f getPosition()
- {return m_position;}
+ bool directReportPunch(v3f dir, const ItemStack *punchitem=NULL,
+ float time_from_last_punch=1000000);
-private:
- core::aabbox3d<f32> m_selection_box;
- scene::IMeshSceneNode *m_node;
- v3f m_position;
- float m_yaw;
- SmoothTranslator pos_translator;
-};
-
-
-#endif
+ std::string debugInfoText();
+ std::string infoText()
+ {
+ return m_prop.infotext;
+ }
+};
projects / minetest.git / blobdiff