58 lines
1.8 KiB
C
58 lines
1.8 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 <map>
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#include "open3d/visualization/rendering/RendererHandle.h"
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#include "open3d/visualization/rendering/RotationInteractorLogic.h"
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namespace open3d {
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namespace visualization {
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namespace rendering {
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class Open3DScene;
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class ModelInteractorLogic : public RotationInteractorLogic {
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using Super = RotationInteractorLogic;
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public:
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ModelInteractorLogic(Open3DScene* scene,
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Camera* camera,
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double min_far_plane);
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virtual ~ModelInteractorLogic();
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void SetBoundingBox(
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const geometry::AxisAlignedBoundingBox& bounds) override;
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void SetModel(GeometryHandle axes,
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const std::vector<GeometryHandle>& objects);
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void Rotate(int dx, int dy) override;
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void RotateZ(int dx, int dy) override;
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void Dolly(float dy, DragType drag_type) override;
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void Pan(int dx, int dy) override;
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void StartMouseDrag() override;
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void UpdateMouseDragUI() override;
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void EndMouseDrag() override;
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private:
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Open3DScene* scene_;
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bool is_axes_visible_;
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geometry::AxisAlignedBoundingBox bounds_at_mouse_down_;
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std::map<std::string, Camera::Transform> transforms_at_mouse_down_;
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void UpdateBoundingBox(const Camera::Transform& t);
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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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