68 lines
2.4 KiB
C
68 lines
2.4 KiB
C
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// ----------------------------------------------------------------------------
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// - Open3D: www.open3d.org -
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// ----------------------------------------------------------------------------
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// Copyright (c) 2018-2023 www.open3d.org
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// SPDX-License-Identifier: MIT
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// ----------------------------------------------------------------------------
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#pragma once
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#include <memory>
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#include "open3d/visualization/rendering/MaterialModifier.h"
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/// @cond
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namespace filament {
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class MaterialInstance;
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class TextureSampler;
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} // namespace filament
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/// @endcond
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namespace open3d {
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namespace visualization {
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namespace rendering {
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class FilamentMaterialModifier : public MaterialModifier {
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public:
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static filament::TextureSampler SamplerFromSamplerParameters(
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const TextureSamplerParameters& sampler_config);
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FilamentMaterialModifier(const std::shared_ptr<filament::MaterialInstance>&
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material_instance,
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const MaterialInstanceHandle& id);
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FilamentMaterialModifier() = default;
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void Reset();
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void
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Init(const std::shared_ptr<filament::MaterialInstance>& material_instance,
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const MaterialInstanceHandle& id);
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MaterialModifier& SetParameter(const char* parameter, int value) override;
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MaterialModifier& SetParameter(const char* parameter, float value) override;
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MaterialModifier& SetParameter(const char* parameter,
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const Eigen::Vector3f& value) override;
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MaterialModifier& SetColor(const char* parameter,
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const Eigen::Vector3f& value,
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bool srgb) override;
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MaterialModifier& SetColor(const char* parameter,
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const Eigen::Vector4f& value,
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bool srgb) override;
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MaterialModifier& SetTexture(
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const char* parameter,
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const TextureHandle& texture,
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const TextureSamplerParameters& sampler) override;
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MaterialModifier& SetDoubleSided(bool double_sided) override;
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MaterialInstanceHandle Finish() override;
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private:
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MaterialInstanceHandle current_handle_;
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std::shared_ptr<filament::MaterialInstance> material_instance_;
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};
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} // namespace rendering
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} // namespace visualization
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} // namespace open3d
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