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Diffstat (limited to 'src/client/content_cao.h')
-rw-r--r-- | src/client/content_cao.h | 236 |
1 files changed, 236 insertions, 0 deletions
diff --git a/src/client/content_cao.h b/src/client/content_cao.h new file mode 100644 index 000000000..98932137e --- /dev/null +++ b/src/client/content_cao.h @@ -0,0 +1,236 @@ +/* +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 <map> +#include "irrlichttypes_extrabloated.h" +#include "clientobject.h" +#include "object_properties.h" +#include "itemgroup.h" +#include "constants.h" + +class Camera; +class Client; +struct Nametag; + +/* + SmoothTranslator +*/ + +template<typename T> +struct SmoothTranslator +{ + T val_old; + T val_current; + T val_target; + f32 anim_time = 0; + f32 anim_time_counter = 0; + bool aim_is_end = true; + + SmoothTranslator() = default; + + void init(T current); + + void update(T new_target, bool is_end_position = false, + float update_interval = -1); + + void translate(f32 dtime); +}; + +struct SmoothTranslatorWrapped : SmoothTranslator<f32> +{ + void translate(f32 dtime); +}; + +struct SmoothTranslatorWrappedv3f : SmoothTranslator<v3f> +{ + 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; + v3f m_rotation; + s16 m_hp = 1; + SmoothTranslator<v3f> pos_translator; + SmoothTranslatorWrappedv3f rot_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: + GenericCAO(Client *client, ClientEnvironment *env); + + ~GenericCAO(); + + static ClientActiveObject* create(Client *client, ClientEnvironment *env) + { + return new GenericCAO(client, env); + } + + inline ActiveObjectType getType() const + { + return ACTIVEOBJECT_TYPE_GENERIC; + } + inline const ItemGroupList &getGroups() const + { + return m_armor_groups; + } + void initialize(const std::string &data); + + void processInitData(const std::string &data); + + bool getCollisionBox(aabb3f *toset) const; + + bool collideWithObjects() const; + + virtual bool getSelectionBox(aabb3f *toset) const; + + v3f getPosition(); + + inline const v3f &getRotation() + { + return m_rotation; + } + + const bool isImmortal(); + + scene::ISceneNode *getSceneNode(); + + scene::IAnimatedMeshSceneNode *getAnimatedMeshSceneNode(); + + inline f32 getStepHeight() const + { + return m_prop.stepheight; + } + + inline bool isLocalPlayer() const + { + return m_is_local_player; + } + + inline bool isVisible() const + { + return m_is_visible; + } + + inline void setVisible(bool toset) + { + m_is_visible = toset; + } + + void setChildrenVisible(bool toset); + + ClientActiveObject *getParent() const; + + void setAttachments(); + + void removeFromScene(bool permanent); + + void addToScene(ITextureSource *tsrc); + + inline void expireVisuals() + { + m_visuals_expired = true; + } + + void updateLight(u8 light_at_pos); + + void updateLightNoCheck(u8 light_at_pos); + + v3s16 getLightPosition(); + + void updateNodePos(); + + void step(float dtime, ClientEnvironment *env); + + void updateTexturePos(); + + // 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); + + void updateAnimation(); + + void updateAnimationSpeed(); + + void updateBonePosition(); + + void updateAttachments(); + + void processMessage(const std::string &data); + + bool directReportPunch(v3f dir, const ItemStack *punchitem=NULL, + float time_from_last_punch=1000000); + + std::string debugInfoText(); + + std::string infoText() + { + return m_prop.infotext; + } +}; |