79 lines
1.7 KiB
C++
79 lines
1.7 KiB
C++
/* Copyright (c) 2020-2024, Arm Limited and Contributors
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 the "License";
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include "common/error.h"
|
|
|
|
#include "common/glm_common.h"
|
|
|
|
#include "scene_graph/components/camera.h"
|
|
|
|
namespace vkb
|
|
{
|
|
namespace sg
|
|
{
|
|
class OrthographicCamera : public Camera
|
|
{
|
|
public:
|
|
OrthographicCamera(const std::string &name);
|
|
|
|
OrthographicCamera(const std::string &name, float left, float right, float bottom, float top, float near_plane, float far_plane);
|
|
|
|
virtual ~OrthographicCamera() = default;
|
|
|
|
void set_left(float left);
|
|
|
|
float get_left() const;
|
|
|
|
void set_right(float right);
|
|
|
|
float get_right() const;
|
|
|
|
void set_bottom(float bottom);
|
|
|
|
float get_bottom() const;
|
|
|
|
void set_top(float top);
|
|
|
|
float get_top() const;
|
|
|
|
void set_near_plane(float near_plane);
|
|
|
|
float get_near_plane() const;
|
|
|
|
void set_far_plane(float far_plane);
|
|
|
|
float get_far_plane() const;
|
|
|
|
virtual glm::mat4 get_projection() override;
|
|
|
|
private:
|
|
float left{-1.0f};
|
|
|
|
float right{1.0f};
|
|
|
|
float bottom{-1.0f};
|
|
|
|
float top{1.0f};
|
|
|
|
float near_plane{0.0f};
|
|
|
|
float far_plane{1.0f};
|
|
};
|
|
} // namespace sg
|
|
} // namespace vkb
|