38 lines
1.1 KiB
C
38 lines
1.1 KiB
C
|
// ----------------------------------------------------------------------------
|
||
|
|
// - Open3D: www.open3d.org -
|
||
|
|
// ----------------------------------------------------------------------------
|
||
|
|
// Copyright (c) 2018-2023 www.open3d.org
|
||
|
|
// SPDX-License-Identifier: MIT
|
||
|
|
// ----------------------------------------------------------------------------
|
||
|
|
|
||
|
|
#pragma once
|
||
|
|
|
||
|
|
#include <Eigen/Geometry>
|
||
|
|
#include <cmath>
|
||
|
|
|
||
|
|
namespace open3d {
|
||
|
|
namespace visualization {
|
||
|
|
namespace rendering {
|
||
|
|
|
||
|
|
struct Light {
|
||
|
|
enum eLightType { POINT, SPOT, DIRECTIONAL };
|
||
|
|
|
||
|
|
// common light parameters
|
||
|
|
Eigen::Vector3f color = Eigen::Vector3f(1.f, 1.f, 1.f);
|
||
|
|
Eigen::Vector3f position = Eigen::Vector3f(0.f, 0.f, 0.f);
|
||
|
|
eLightType type = POINT;
|
||
|
|
float intensity = 10000.f;
|
||
|
|
float falloff = 10.f;
|
||
|
|
bool cast_shadows = false;
|
||
|
|
|
||
|
|
Eigen::Vector3f direction = Eigen::Vector3f(0.f, 0.f, -1.f);
|
||
|
|
|
||
|
|
// Spot lights parameters
|
||
|
|
float light_cone_inner = float(M_PI / 4.0);
|
||
|
|
float light_cone_outer = float(M_PI / 2.0);
|
||
|
|
};
|
||
|
|
|
||
|
|
} // namespace rendering
|
||
|
|
} // namespace visualization
|
||
|
|
} // namespace open3d
|