- /*
- * Copyright (C) 2023 Christopher J. Howard
- *
- * This file is part of Antkeeper source code.
- *
- * Antkeeper source code is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Antkeeper source code is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Antkeeper source code. If not, see <http://www.gnu.org/licenses/>.
- */
-
- #include "scene/light.hpp"
- #include "math/interpolation.hpp"
-
- namespace scene {
-
- light::light():
- local_bounds{{0.0f, 0.0f, 0.0f}, 0.0f},
- world_bounds{{0.0f, 0.0f, 0.0f}, 0.0f},
- color(float3{1.0f, 1.0f, 1.0f}, math::lerp<float3, float>),
- intensity(1.0f, math::lerp<float, float>),
- scaled_color(float3{1.0f, 1.0f, 1.0f}, math::lerp<float3, float>)
- {}
-
- void light::set_color(const float3& color)
- {
- this->color[1] = color;
- scaled_color[1] = color * intensity[1];
- }
-
- void light::set_intensity(float intensity)
- {
- this->intensity[1] = intensity;
- scaled_color[1] = color[1] * intensity;
- }
-
- void light::update_tweens()
- {
- object_base::update_tweens();
- color.update();
- intensity.update();
- scaled_color.update();
- }
-
- void light::transformed()
- {
- world_bounds = {get_translation(), 0.0f};
- }
-
- } // namespace scene
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