💿🐜 Antkeeper source code
https://antkeeper.com
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132 lines
3.0 KiB
132 lines
3.0 KiB
/*
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* Copyright (C) 2020 Christopher J. Howard
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*
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* This file is part of Antkeeper source code.
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*
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* Antkeeper source code is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Antkeeper source code is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Antkeeper source code. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef ANTKEEPER_MODEL_INSTANCE_HPP
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#define ANTKEEPER_MODEL_INSTANCE_HPP
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#include "scene/scene-object.hpp"
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#include "geometry/aabb.hpp"
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#include <vector>
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class material;
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class model;
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class pose;
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class model_instance: public scene_object<model_instance>
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{
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public:
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explicit model_instance(model* model);
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model_instance();
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model_instance(const model_instance& other);
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model_instance& operator=(const model_instance& other);
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/**
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* Sets the model with which this model instance is associated. This will reset the pose and all overwritten materials.
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*/
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void set_model(model* model);
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/**
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* Sets the
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*/
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void set_pose(pose* pose);
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/**
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* Overwrites the material of a model group for this model instance.
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*
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* @param group_index Index of a model group.
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* @param material Pointer to the material which should overwrite the model group's material. A value of `nullptr` indicates the material will not be overwritten.
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*/
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void set_material(std::size_t group_index, material* material);
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void set_instanced(bool instanced, std::size_t instance_count = 1);
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/**
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* Resets all overwritten materials.
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*/
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void reset_materials();
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virtual const bounding_volume<float>& get_bounds() const;
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const model* get_model() const;
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model* get_model();
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const pose* get_pose() const;
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pose* get_pose();
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const std::vector<material*>* get_materials() const;
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bool is_instanced() const;
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std::size_t get_instance_count() const;
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virtual void update_tweens();
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private:
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void update_bounds();
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virtual void transformed();
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model* model;
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pose* pose;
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std::vector<material*> materials;
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aabb<float> bounds;
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bool instanced;
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std::size_t instance_count;
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};
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inline const bounding_volume<float>& model_instance::get_bounds() const
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{
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return bounds;
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}
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inline const model* model_instance::get_model() const
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{
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return model;
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}
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inline model* model_instance::get_model()
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{
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return model;
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}
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inline const pose* model_instance::get_pose() const
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{
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return pose;
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}
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inline pose* model_instance::get_pose()
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{
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return pose;
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}
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inline const std::vector<material*>* model_instance::get_materials() const
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{
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return &materials;
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}
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inline bool model_instance::is_instanced() const
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{
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return instanced;
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}
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inline std::size_t model_instance::get_instance_count() const
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{
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return instance_count;
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}
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#endif // ANTKEEPER_MODEL_INSTANCE_HPP
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