7a14aadb28
* Add missing method to query the type of a light * IcoSphere now generates front facing triangles * Add a fairly generic sphere object to use in samples it provides an ico sphere with normal, and reuses the same vertex/index buffer for each new instance. Each instance can have its own material, size and position. currently it’s not possible to change the # of subdivisions. * FilamentApp now provides a “default” pbr material this makes it easier to create renderables for testing. * clean-up lightbulb and add spheres for each light lightbulb now has less hardcoded things and it spawns a small sphere for each light.
68 lines
1.8 KiB
C++
68 lines
1.8 KiB
C++
/*
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* Copyright (C) 2018 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef TNT_FILAMENT_SAMPLE_SPHERE_H
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#define TNT_FILAMENT_SAMPLE_SPHERE_H
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#include <utils/Entity.h>
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#include <math/vec3.h>
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namespace filament {
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class Engine;
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class IndexBuffer;
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class Material;
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class MaterialInstance;
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class VertexBuffer;
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}
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class Sphere {
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public:
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Sphere( filament::Engine& engine,
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filament::Material const* material,
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bool culling = true);
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~Sphere();
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Sphere(Sphere const&) = delete;
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Sphere& operator = (Sphere const&) = delete;
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Sphere(Sphere&& rhs) noexcept
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: mEngine(rhs.mEngine),
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mMaterialInstance(rhs.mMaterialInstance),
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mRenderable(rhs.mRenderable) {
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rhs.mMaterialInstance = {};
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rhs.mRenderable = {};
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}
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utils::Entity getSolidRenderable() const {
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return mRenderable;
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}
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filament::MaterialInstance* getMaterialInstance() {
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return mMaterialInstance;
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}
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Sphere& setPosition(math::float3 const& position) noexcept;
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Sphere& setRadius(float radius) noexcept;
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private:
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filament::Engine& mEngine;
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filament::MaterialInstance* mMaterialInstance = nullptr;
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utils::Entity mRenderable;
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};
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#endif //TNT_FILAMENT_SAMPLE_SPHERE_H
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