实现了部件动画
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e626dc5777
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6e21a7dbf8
@ -2069,10 +2069,10 @@ namespace NavisworksTransport
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/// <param name="parent">父容器</param>
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private void CreateAnimationControls(GroupBox parent)
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{
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// 车辆选择部分
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// 部件选择部分
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Label vehicleInstructionLabel = new Label
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{
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Text = "请在选择树中选择车辆模型",
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Text = "请在选择树中选择部件",
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Location = new Point(20, 25),
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Size = new Size(200, 20),
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Font = new Font("微软雅黑", 8),
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@ -2081,7 +2081,7 @@ namespace NavisworksTransport
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Button getVehicleButton = new Button
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{
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Text = "获取选中车辆",
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Text = "获取选中部件",
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Location = new Point(230, 22),
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Size = new Size(90, 27),
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Font = new Font("微软雅黑", 8),
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@ -2204,8 +2204,8 @@ namespace NavisworksTransport
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ForeColor = System.Drawing.Color.Gray
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};
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// 存储选中的车辆
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ModelItem selectedVehicle = null;
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// 存储选中的部件
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ModelItem selectedComponent = null;
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// 车辆选择事件处理
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getVehicleButton.Click += (sender, e) =>
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@ -2217,20 +2217,20 @@ namespace NavisworksTransport
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if (selectedItems.Count == 0)
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{
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MessageBox.Show("请先在选择树中选择一个车辆模型", "提示",
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MessageBox.Show("请先在选择树中选择一个部件", "提示",
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MessageBoxButtons.OK, MessageBoxIcon.Information);
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return;
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}
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if (selectedItems.Count > 1)
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{
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MessageBox.Show("请只选择一个车辆模型", "提示",
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MessageBox.Show("请只选择一个部件", "提示",
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MessageBoxButtons.OK, MessageBoxIcon.Information);
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return;
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}
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selectedVehicle = selectedItems.First;
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vehicleStatusLabel.Text = $"状态: 已选择 {selectedVehicle.DisplayName}";
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selectedComponent = selectedItems.First;
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vehicleStatusLabel.Text = $"状态: 已选择 {selectedComponent.DisplayName}";
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vehicleStatusLabel.ForeColor = System.Drawing.Color.Green;
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// 检查是否可以启用生成动画按钮
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@ -2239,7 +2239,7 @@ namespace NavisworksTransport
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createAnimationButton.Enabled = true;
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}
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}, "获取选中车辆");
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}, "获取选中部件");
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};
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// 路径选择事件处理
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@ -2255,7 +2255,7 @@ namespace NavisworksTransport
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pathInfoLabel.Text = $"点数: {selectedPath.Points?.Count ?? 0}";
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// 检查是否可以启用生成动画按钮
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if (selectedVehicle != null)
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if (selectedComponent != null)
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{
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createAnimationButton.Enabled = true;
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}
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@ -2322,9 +2322,9 @@ namespace NavisworksTransport
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{
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GlobalExceptionHandler.SafeExecute(() =>
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{
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if (selectedVehicle == null)
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if (selectedComponent == null)
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{
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MessageBox.Show("请先选择车辆模型", "提示",
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MessageBox.Show("请先选择部件模型", "提示",
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MessageBoxButtons.OK, MessageBoxIcon.Information);
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return;
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}
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@ -2372,11 +2372,11 @@ namespace NavisworksTransport
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double duration = (double)durationNumeric.Value;
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// 使用简化的动画设置方法
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bool success = _animationManager.SetupSimpleAnimation(selectedVehicle, pathPoints, duration);
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bool success = _animationManager.SetupSimpleAnimation(selectedComponent, pathPoints, duration);
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if (!success)
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{
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MessageBox.Show("动画生成失败，请检查车辆和路径设置", "错误",
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MessageBox.Show("动画生成失败，请检查部件和路径设置", "错误",
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MessageBoxButtons.OK, MessageBoxIcon.Error);
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return;
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}
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@ -2389,7 +2389,7 @@ namespace NavisworksTransport
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resetAnimationButton.Enabled = true;
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createAnimationButton.Enabled = false;
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MessageBox.Show($"动画生成成功！\n车辆: {selectedVehicle.DisplayName}\n路径: {selectedPath.Name}\n路径点: {pathPoints.Count}个\n时长: {duration}秒",
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MessageBox.Show($"动画生成成功！\n部件: {selectedComponent.DisplayName}\n路径: {selectedPath.Name}\n路径点: {pathPoints.Count}个\n时长: {duration}秒",
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"生成成功", MessageBoxButtons.OK, MessageBoxIcon.Information);
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}, "生成动画");
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};
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@ -20,7 +20,8 @@ namespace NavisworksTransport
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private double _animationDuration = 10.0; // 动画总时长（秒）
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private DateTime _animationStartTime;
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private Transform3D _originalTransform;
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private Point3D _originalCenter; // 存储车辆的原始中心位置
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private Point3D _originalCenter; // 存储部件的原始中心位置
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private Point3D _currentPosition; // 存储部件的当前位置
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// 动画完成事件
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public event EventHandler AnimationCompleted;
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@ -58,26 +59,6 @@ namespace NavisworksTransport
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var originalBoundingBox = animatedObject.BoundingBox();
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_originalCenter = originalBoundingBox.Center;
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// 🔍 添加调试：检查车辆的变换矩阵
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LogManager.Info($"=== 坐标系统调试信息 ===");
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LogManager.Info($"车辆模型名称: {_animatedObject.DisplayName}");
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LogManager.Info($"车辆变换矩阵: {_animatedObject.Transform}");
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LogManager.Info($"车辆包围盒中心: ({_originalCenter.X:F2},{_originalCenter.Y:F2},{_originalCenter.Z:F2})");
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// 检查顶级模型组（场馆和车辆）
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var doc = NavisApplication.ActiveDocument;
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var rootItems = doc.Models.RootItemDescendantsAndSelf.Where(m => m.Parent == null).ToList();
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LogManager.Info($"文档中的顶级模型组数量: {rootItems.Count}");
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foreach (var rootModel in rootItems)
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{
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var modelCenter = rootModel.HasGeometry ? rootModel.BoundingBox().Center : new Point3D(0, 0, 0);
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LogManager.Info($" 顶级模型: {rootModel.DisplayName}");
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LogManager.Info($" 变换矩阵: {rootModel.Transform}");
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LogManager.Info($" 有几何体: {rootModel.HasGeometry}");
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LogManager.Info($" 包围盒中心: ({modelCenter.X:F2},{modelCenter.Y:F2},{modelCenter.Z:F2})");
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LogManager.Info($" 子项数量: {rootModel.Children.Count()}");
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}
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// 关键修复：将车辆立即移动到路径起点
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// 这样动画就从路径起点开始，而不是从车辆当前位置开始
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MoveVehicleToPathStart();
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@ -115,7 +96,7 @@ namespace NavisworksTransport
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var doc = NavisApplication.ActiveDocument;
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var modelItems = new ModelItemCollection { _animatedObject };
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// 计算从车辆原始中心到路径起点的偏移
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// 计算从部件原始中心到路径起点的偏移
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var startOffset = new Vector3D(
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_pathPoints[0].X - _originalCenter.X,
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_pathPoints[0].Y - _originalCenter.Y,
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@ -126,11 +107,14 @@ namespace NavisworksTransport
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var startTransform = Transform3D.CreateTranslation(startOffset);
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doc.Models.OverridePermanentTransform(modelItems, startTransform, false);
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LogManager.Info($"车辆已移动到路径起点，偏移: ({startOffset.X:F2},{startOffset.Y:F2},{startOffset.Z:F2})");
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// 更新当前位置为路径起点
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_currentPosition = _pathPoints[0];
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LogManager.Info($"部件已移动到路径起点，偏移: ({startOffset.X:F2},{startOffset.Y:F2},{startOffset.Z:F2})");
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}
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catch (Exception ex)
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{
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LogManager.Error($"移动车辆到路径起点失败: {ex.Message}");
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LogManager.Error($"移动部件到路径起点失败: {ex.Message}");
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}
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}
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@ -211,6 +195,9 @@ namespace NavisworksTransport
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var identityTransform = Transform3D.CreateTranslation(new Vector3D(0, 0, 0));
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doc.Models.OverridePermanentTransform(modelItems, identityTransform, true);
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// 重置当前位置为原始中心
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_currentPosition = _originalCenter;
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// 清除碰撞高亮
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doc.Models.ResetAllTemporaryMaterials();
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}
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@ -353,58 +340,34 @@ namespace NavisworksTransport
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var doc = NavisApplication.ActiveDocument;
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var modelItems = new ModelItemCollection { _animatedObject };
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// 关键修复：基于路径起点计算偏移，而不是基于车辆原始位置
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// 因为车辆已经在SetupAnimation时移动到了路径起点
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var offsetFromPathStart = new Vector3D(
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newPosition.X - _pathPoints[0].X, // 相对于路径起点的偏移
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newPosition.Y - _pathPoints[0].Y,
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newPosition.Z - _pathPoints[0].Z
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// 正确的增量变换：计算从当前位置到新位置的偏移
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var incrementalOffset = new Vector3D(
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newPosition.X - _currentPosition.X,
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newPosition.Y - _currentPosition.Y,
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newPosition.Z - _currentPosition.Z
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);
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// 总偏移 = 原始到起点的偏移 + 起点到当前位置的偏移
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var totalOffset = new Vector3D(
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(_pathPoints[0].X - _originalCenter.X) + offsetFromPathStart.X,
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(_pathPoints[0].Y - _originalCenter.Y) + offsetFromPathStart.Y,
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(_pathPoints[0].Z - _originalCenter.Z) + offsetFromPathStart.Z
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);
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// 创建增量变换
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var incrementalTransform = Transform3D.CreateTranslation(incrementalOffset);
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// 🔧 动态获取车辆的真实缩放系数
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var vehicleScaleFactor = GetVehicleScaleFactor();
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// 应用增量变换（不重置之前的变换）
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doc.Models.OverridePermanentTransform(modelItems, incrementalTransform, false);
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// 🚨 关键修复：如果车辆有缩放，需要将偏移量除以缩放系数
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// 因为OverridePermanentTransform在世界坐标系中工作，但缩放后的车辆会放大变换
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Vector3D adjustedOffset;
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if (vehicleScaleFactor > 1.0)
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{
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adjustedOffset = new Vector3D(
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totalOffset.X / vehicleScaleFactor,
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totalOffset.Y / vehicleScaleFactor,
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totalOffset.Z / vehicleScaleFactor
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);
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LogManager.Debug($"车辆有缩放({vehicleScaleFactor:F2})，调整偏移量");
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}
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else
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{
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adjustedOffset = totalOffset;
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LogManager.Debug($"车辆无缩放，直接使用原始偏移量");
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}
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LogManager.Debug($"部件位置更新：从({_currentPosition.X:F2},{_currentPosition.Y:F2},{_currentPosition.Z:F2})到({newPosition.X:F2},{newPosition.Y:F2},{newPosition.Z:F2})，增量偏移({incrementalOffset.X:F2},{incrementalOffset.Y:F2},{incrementalOffset.Z:F2})");
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// 创建基于调整后偏移的变换
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var transform = Transform3D.CreateTranslation(adjustedOffset);
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// 应用变换
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doc.Models.OverridePermanentTransform(modelItems, transform, false);
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LogManager.Debug($"车辆位置更新：目标位置({newPosition.X:F2},{newPosition.Y:F2},{newPosition.Z:F2})，原始偏移({totalOffset.X:F2},{totalOffset.Y:F2},{totalOffset.Z:F2})，调整后偏移({adjustedOffset.X:F2},{adjustedOffset.Y:F2},{adjustedOffset.Z:F2})");
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// 更新当前位置
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_currentPosition = newPosition;
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}
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catch (Exception ex)
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{
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LogManager.Error($"更新车辆位置失败: {ex.Message}");
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LogManager.Error($"更新部件位置失败: {ex.Message}");
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}
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}
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/// <summary>
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/// 从车辆变换矩阵中获取真实的缩放系数
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/// 注意：此方法已废弃但保留，用于车辆模型的缩放处理。
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/// 现在使用场馆部件进行动画，通常不需要复杂的缩放计算。
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/// </summary>
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private double GetVehicleScaleFactor()
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{
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@ -610,18 +573,18 @@ namespace NavisworksTransport
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}
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/// <summary>
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/// 简化的动画设置方法，支持直接传入车辆和路径
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/// 简化的动画设置方法，支持直接传入部件和路径
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/// </summary>
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/// <param name="vehicle">车辆模型</param>
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/// <param name="component">部件模型</param>
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/// <param name="pathPoints">路径点列表</param>
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/// <param name="durationSeconds">动画持续时间（秒）</param>
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public bool SetupSimpleAnimation(ModelItem vehicle, List<Point3D> pathPoints, double durationSeconds = 10.0)
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public bool SetupSimpleAnimation(ModelItem component, List<Point3D> pathPoints, double durationSeconds = 10.0)
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{
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try
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{
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if (vehicle == null)
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if (component == null)
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{
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LogManager.Error("车辆模型不能为空");
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LogManager.Error("部件模型不能为空");
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return false;
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}
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@ -632,9 +595,9 @@ namespace NavisworksTransport
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}
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// 使用现有的SetupAnimation方法
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SetupAnimation(vehicle, pathPoints, durationSeconds);
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SetupAnimation(component, pathPoints, durationSeconds);
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LogManager.Info($"简化动画设置成功：车辆={vehicle.DisplayName}, 路径点数={pathPoints.Count}, 时长={durationSeconds}秒");
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LogManager.Info($"简化动画设置成功：部件={component.DisplayName}, 路径点数={pathPoints.Count}, 时长={durationSeconds}秒");
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return true;
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}
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catch (Exception ex)
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@ -645,10 +608,10 @@ namespace NavisworksTransport
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}
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/// <summary>
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/// 获取当前选中的车辆模型（简化版本）
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/// 获取当前选中的部件模型（简化版本）
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/// </summary>
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/// <returns>选中的车辆模型，如果没有选中或选中多个则返回null</returns>
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public static ModelItem GetSelectedVehicle()
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/// <returns>选中的部件模型，如果没有选中或选中多个则返回null</returns>
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public static ModelItem GetSelectedComponent()
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{
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try
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{
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@ -660,12 +623,12 @@ namespace NavisworksTransport
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var item = selectedItems.First;
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if (item.HasGeometry)
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{
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LogManager.Info($"已获取选中车辆: {item.DisplayName}");
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LogManager.Info($"已获取选中部件: {item.DisplayName}");
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return item;
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}
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else
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{
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LogManager.Warning("选中的项目没有几何体，可能不适合作为车辆");
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LogManager.Warning("选中的项目没有几何体，可能不适合用于动画");
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return null;
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}
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}
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@ -676,13 +639,13 @@ namespace NavisworksTransport
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}
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else
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{
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LogManager.Info($"选中了{selectedItems.Count}个项目，请只选择一个车辆");
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LogManager.Info($"选中了{selectedItems.Count}个项目，请只选择一个部件");
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return null;
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}
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}
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catch (Exception ex)
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{
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LogManager.Error($"获取选中车辆失败: {ex.Message}");
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LogManager.Error($"获取选中部件失败: {ex.Message}");
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return null;
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}
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}
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@ -105,7 +105,7 @@ namespace NavisworksTransport
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// 绘制连接线段（作为圆柱体）
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if (_circleMarkers.Count > 1)
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{
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graphics.Color(Color.FromByteRGB(255, 255, 0), 1.0); // 高亮黄色
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graphics.Color(Color.FromByteRGB(0, 0, 0), 1.0); // 黑色连线
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// 定义连线的物理半径（例如：20厘米）
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double lineRadiusInMeters = 0.2;
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