💿🐜 Antkeeper source code
https://antkeeper.com
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128 lines
2.8 KiB
128 lines
2.8 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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#include "scene/model-instance.hpp"
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#include "renderer/model.hpp"
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#include "renderer/material.hpp"
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model_instance::model_instance(::model* model):
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model(nullptr),
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pose(nullptr),
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bounds(get_translation(), get_translation()),
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instanced(false),
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instance_count(0)
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{
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set_model(model);
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update_bounds();
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}
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model_instance::model_instance():
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model_instance(nullptr)
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{}
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model_instance::model_instance(const model_instance& other)
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{
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*this = other;
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}
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model_instance& model_instance::operator=(const model_instance& other)
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{
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bounds = other.bounds;
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model = other.model;
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pose = other.pose;
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materials = other.materials;
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instanced = other.instanced;
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instance_count = other.instance_count;
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return *this;
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}
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void model_instance::set_model(::model* model)
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{
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this->model = model;
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this->pose = nullptr;
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if (model)
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{
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materials.resize(model->get_groups()->size());
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reset_materials();
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}
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update_bounds();
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}
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void model_instance::set_pose(::pose* pose)
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{
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this->pose = pose;
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}
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void model_instance::set_material(std::size_t group_index, material* material)
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{
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materials[group_index] = material;
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}
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void model_instance::set_instanced(bool instanced, std::size_t instance_count)
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{
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this->instanced = instanced;
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this->instance_count = (instanced) ? instance_count : 0;
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}
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void model_instance::reset_materials()
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{
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std::fill(materials.begin(), materials.end(), nullptr);
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}
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void model_instance::update_bounds()
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{
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if (model)
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bounds = aabb<float>::transform(model->get_bounds(), get_transform());
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else
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bounds = {get_translation(), get_translation()};
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}
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void model_instance::transformed()
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{
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update_bounds();
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}
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void model_instance::update_tweens()
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{
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scene_object_base::update_tweens();
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// Update model material tweens
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if (model)
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{
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for (model_group* group: *model->get_groups())
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{
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material* material = group->get_material();
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if (material)
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{
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material->update_tweens();
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}
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}
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}
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// Update material override tweens
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for (::material* material: materials)
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{
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if (material)
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{
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material->update_tweens();
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}
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}
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}
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