81 lines
1.8 KiB
C++
81 lines
1.8 KiB
C++
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#pragma once
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#include "camera.hpp"
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#include "entity.hpp"
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#include <hpr/containers/graph.hpp>
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class Scene
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{
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protected:
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Camera* p_camera;
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hpr::darray<hpr::TreeNode<Entity>> p_nodes;
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public:
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inline
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Scene()
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{}
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virtual
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~Scene()
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{
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delete p_camera;
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for (auto& node : p_nodes)
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node.data()->destroy();
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}
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inline
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void camera(Camera* camera)
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{
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p_camera = camera;
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}
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inline
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Camera* camera()
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{
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return p_camera;
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}
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inline
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void add(const hpr::TreeNode<Entity>& entityNode)
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{
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p_nodes.push(entityNode);
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}
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inline
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darray<hpr::TreeNode<Entity>>& nodes()
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{
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return p_nodes;
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}
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void render()
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{
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for (auto node : p_nodes)
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{
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node.data()->render();
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node.data()->shaderProgram()->bind();
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// camera
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node.data()->shaderProgram()->uniformMatrix<4, 4>("view", 1, true, p_camera->view().data());
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node.data()->shaderProgram()->uniformMatrix<4, 4>("projection", 1, true, p_camera->projection().data());
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node.data()->shaderProgram()->uniformVector<float, 3>("viewPos", 1, p_camera->position().data());
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// light
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hpr::vec3 lightColor {1.0f, 1.0f, 1.0f};
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node.data()->shaderProgram()->uniformVector<float, 3>("lightColor", 1, lightColor.data());
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hpr::vec3 lightPos {1.0f, 1.0f, 1.0f};
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node.data()->shaderProgram()->uniformVector<float, 3>("lightPos", 1, lightPos.data());
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node.data()->shaderProgram()->unbind();
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//for (auto descendant : node.descendants())
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// descendant->data()->render();
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}
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}
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};
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