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// ----------------------------------------------------------------------------
// - Open3D: www.open3d.org -
// ----------------------------------------------------------------------------
// Copyright (c) 2018-2024 www.open3d.org
// SPDX-License-Identifier: MIT
// ----------------------------------------------------------------------------
#if defined(_MSC_VER)
#pragma warning(push)
#pragma warning(disable : 4789)
#endif
#include "open3d/visualization/rendering/Material.h"
#include "open3d/visualization/rendering/MaterialRecord.h"
#include "pybind/open3d_pybind.h"
PYBIND11_MAKE_OPAQUE(
std::unordered_map<std::string, open3d::t::geometry::Image>)
PYBIND11_MAKE_OPAQUE(std::unordered_map<std::string, float>)
// NOTE: The following line triggers buffer overflow warnings on Windows which
// is why warning 4789 is disabled when building on Windows
PYBIND11_MAKE_OPAQUE(
open3d::visualization::rendering::Material::VectorPropertyMap)
namespace open3d {
namespace visualization {
namespace rendering {
void pybind_material_declarations(py::module& m) {
py::bind_map<std::unordered_map<std::string, t::geometry::Image>>(
m, "TextureMaps");
py::bind_map<std::unordered_map<std::string, float>>(m, "ScalarProperties");
py::bind_map<Material::VectorPropertyMap>(m, "VectorProperties");
py::class_<Material, std::shared_ptr<Material>> mat(
m, "Material",
"Properties (texture maps, scalar and vector) related to "
"visualization. Materials are optionally set for 3D geometries "
"such as TriangleMesh, LineSets, and PointClouds");
}
void pybind_material_definitions(py::module& m) {
auto mat = static_cast<py::class_<Material, std::shared_ptr<Material>>>(
m.attr("Material"));
mat.def(py::init<>())
.def(py::init<Material>(), "", "mat"_a)
.def(py::init<const std::string&>(), "", "material_name"_a)
.def(py::init(&Material::FromMaterialRecord), "material_record"_a,
"Convert from MaterialRecord.")
.def("__repr__", &Material::ToString)
.def("set_default_properties", &Material::SetDefaultProperties,
"Fills material with defaults for common PBR material "
"properties used by Open3D")
.def("is_valid", &Material::IsValid,
"Returns false if material is an empty material")
.def_property("material_name", &Material::GetMaterialName,
&Material::SetMaterialName)
.def_property_readonly("texture_maps", &Material::GetTextureMaps)
.def_property_readonly("scalar_properties",
&Material::GetScalarProperties)
.def_property_readonly("vector_properties",
&Material::GetVectorProperties);
}
} // namespace rendering
} // namespace visualization
} // namespace open3d
#if defined(_MSC_VER)
#pragma warning(pop)
#endif
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