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Segey Lapin
242
modules/morpher/character_base.h
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242
modules/morpher/character_base.h
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#ifndef CHARACTER_BASE_H
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#define CHARACTER_BASE_H
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#include "character_slot.h"
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#include "config_data.h"
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#include <core/io/json.h>
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#include <core/io/resource_loader.h>
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#include <core/os/file_access.h>
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#include <core/reference.h>
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#include <core/resource.h>
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#include <scene/resources/packed_scene.h>
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#include <cassert>
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/* modifier data classes */
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class ModifierDataBase : public Reference {
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protected:
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friend class CharacterModifiers;
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int type;
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String gender;
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public:
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static const int TYPE_BLEND = 1;
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static const int TYPE_BLEND_SYM = 2;
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static const int TYPE_BONE = 3;
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static const int TYPE_SYMMETRY = 4;
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static const int TYPE_PAIR = 5;
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static const int TYPE_GROUP = 6;
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protected:
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String mod_name;
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bool empty;
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ModifierDataBase() :
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empty(true),
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gender("common")
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{
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}
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};
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class BlendModifierData : public ModifierDataBase {
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protected:
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friend class BlendModifierSymData;
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friend class CharacterModifiers;
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float minp[3];
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float maxp[3];
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float cd[3];
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float minn[3];
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float maxn[3];
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float cdn[3];
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PoolVector<int> mod_indices;
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PoolVector<float> mod_data;
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public:
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BlendModifierData() {
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type = TYPE_BLEND;
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}
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};
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class BlendModifierSymData : public ModifierDataBase {
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friend class CharacterModifiers;
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BlendModifierData plus;
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BlendModifierData minus;
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public:
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BlendModifierSymData() {
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type = TYPE_BLEND_SYM;
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}
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};
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class BoneModifierData : public ModifierDataBase {
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friend class CharacterModifiers;
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String bone_name;
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Transform xform;
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int bone_id;
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public:
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BoneModifierData(): bone_id(-1) {
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type = TYPE_BONE;
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}
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};
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class BoneGroupModifierData : public ModifierDataBase {
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friend class CharacterModifiers;
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static const int MAX_BONES = 32;
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int bones[MAX_BONES];
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Transform xforms[MAX_BONES];
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String bone_names[MAX_BONES];
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int bone_count;
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public:
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BoneGroupModifierData(): bone_count(0) {
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type = TYPE_GROUP;
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}
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~BoneGroupModifierData()
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{
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}
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};
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class CharacterSlotInstance;
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class Skeleton;
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class CharacterModifiers : public Reference {
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HashMap<String, Ref<ModifierDataBase> > modifiers;
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template <class T>
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void create(const String &name, const String &gender) {
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Ref<T> mod = memnew(T);
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mod->mod_name = name;
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mod->gender = gender;
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modifiers[name] = mod;
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}
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protected:
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bool mods_created;
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void init_blend_modifier(const String &name,
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BlendModifierData *bm);
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void init_bone_modifier(const String &name,
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BoneModifierData *bm,
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const Array ¶meters);
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void init_bone_group_modifier(const String &name,
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BoneGroupModifierData *bm,
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const Array ¶meters);
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Transform parse_transform(const Dictionary &xformdata);
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void create_mod(int type, const String &name, const String &gender, const Array ¶meters = Array());
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public:
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CharacterModifiers() : mods_created(false)
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{
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}
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PoolVector<String> get_modifier_list() const;
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PoolVector<String> get_base_modifier_list() const;
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void create_modifiers();
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void modify_bones(CharacterInstance *ci);
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void modify(CharacterSlotInstance *si, ModifierDataBase *mod, float value);
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void modify(Skeleton *skel, ModifierDataBase *mod, float value);
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void modify(CharacterInstance *ci, CharacterSlotInstance *si,
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const HashMap<String, float> &values);
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static CharacterModifiers *get_singleton();
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~CharacterModifiers()
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{
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}
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};
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class CharacterGender {
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friend class CharacterGenderList;
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friend class CharacterInstanceList;
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friend class CharacterInstance;
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String name;
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Ref<PackedScene> scene;
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HashMap<String, CharacterSlot> slot_list;
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String left_foot;
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String right_foot;
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String pelvis;
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};
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class CharacterGenderList : public Reference {
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friend class CharacterInstanceList;
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GDCLASS(CharacterGenderList, Reference)
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CharacterGenderList();
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protected:
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HashMap<String, CharacterGender> genders;
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static void _bind_methods();
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Node *instance(const String &gender) {
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const CharacterGender &g = genders[gender];
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Node *ret = g.scene->instance();
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return ret;
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}
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public:
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void config();
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void create_gender(const String &name, Ref<PackedScene> base);
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void remove_gender(const String &name);
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static CharacterGenderList *get_singleton() {
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static CharacterGenderList *gl = NULL;
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if (!gl)
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gl = memnew(CharacterGenderList);
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return gl;
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}
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};
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class CharacterInstance : public Reference {
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GDCLASS(CharacterInstance, Reference)
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friend class CharacterInstanceList;
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friend class CharacterModifiers;
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NodePath scene_root;
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HashMap<String, CharacterSlotInstance> slots;
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HashMap<String, float> mod_values;
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int left_foot_id;
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int right_foot_id;
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int pelvis_id;
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bool mod_updated;
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CharacterGender *gender;
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CharacterInstance(): mod_updated(false), gender(NULL)
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{
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}
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Node *get_scene_root() const;
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Skeleton *get_skeleton() const;
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const String &get_gender_name() const
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{
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assert(gender);
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return gender->name;
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}
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};
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class CharacterInstanceList : public Reference {
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GDCLASS(CharacterInstanceList, Reference)
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List<Ref<CharacterInstance> > instance_list;
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protected:
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HashMap<String, HashMap<int, Vector<int> > > same_verts;
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static void _bind_methods();
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protected:
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void init_slot(CharacterInstance *ci,
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CharacterSlotInstance *si);
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void update_slot(CharacterInstance *ci,
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CharacterSlotInstance *si);
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public:
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CharacterInstanceList() {
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}
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void remove(Node *scene);
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Node *create(const String &gender, const Transform &xform, const Dictionary &slot_conf);
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Ref<CharacterInstance> get_instance(Node *scene);
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void set_mod_value(Node *scene,
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const String &mod, float value);
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Node *get_scene(CharacterInstance *ci);
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PoolVector<String> get_modifier_list()
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{
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return CharacterModifiers::get_singleton()->get_modifier_list();
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}
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PoolVector<String> get_base_modifier_list()
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{
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return CharacterModifiers::get_singleton()->get_base_modifier_list();
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}
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Dictionary get_instance_modifier_values(Node *scene)
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{
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Dictionary ret;
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Ref<CharacterInstance> ci = get_instance(scene);
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for (const String *key = ci->mod_values.next(NULL);
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key;
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key = ci->mod_values.next(key))
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ret[*key] = ci->mod_values[*key];
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return ret;
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}
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float get_mod_value(Node *scene, const String &mod);
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Skeleton *get_skeleton(Node *scene) const;
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static CharacterInstanceList *get_singleton();
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void update();
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};
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#endif
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