update 重新规划架构，绘制机械臂夹爪轨迹图

ThreadTest.py

@@ -1,61 +1,64 @@
-from PySide6.QtWidgets import (
-    QApplication, QWidget, QHBoxLayout, QVBoxLayout, QPushButton,
-    QLineEdit, QLabel, QGroupBox, QSpacerItem, QSizePolicy
-)
-from PySide6.QtGui import QIcon
-from PySide6.QtCore import Qt
+from PySide6.QtWidgets import QApplication, QMainWindow, QVBoxLayout, QWidget
+from PySide6.QtDataVisualization import Q3DScatter, QScatter3DSeries, Q3DTheme,Q3DCamera,QScatterDataItem
+from PySide6.QtGui import QVector3D, Qt
 
-class OptimizedUI(QWidget):
+import sys
+
+class Scatter3DWindow(QMainWindow):
     def __init__(self):
         super().__init__()
+        self.setWindowTitle("3D 轨迹点图")
 
-        self.setWindowTitle("UI Optimization")
-        self.setFixedSize(600, 150)
-        self.init_ui()
+        # 创建 3D Scatter 图
+        self.graph = Q3DScatter()
+        self.graph.activeTheme().setType(Q3DTheme.Theme.ThemeEbony)  # 设置主题
+        self.graph.scene().activeCamera().setCameraPreset(Q3DCamera.CameraPreset.CameraPresetFront)  # 修正属性名
 
-    def init_ui(self):
-        # 主布局
-        main_layout = QHBoxLayout(self)
-        main_layout.setSpacing(10)
+        # 创建容器
+        container = QWidget.createWindowContainer(self.graph)
+        container.setMinimumSize(800, 600)
 
-        # 1. 坐标输入框组
-        coord_group = QGroupBox("坐标")
-        coord_layout = QVBoxLayout()
-        for _ in range(2):  # 两行坐标输入
-            row_layout = QHBoxLayout()
-            for label in ["x", "y", "z"]:
-                row_layout.addWidget(QLineEdit(), 1)
-            coord_layout.addLayout(row_layout)
-        coord_group.setLayout(coord_layout)
+        # 设置布局
+        widget = QWidget()
+        layout = QVBoxLayout(widget)
+        layout.addWidget(container)
+        self.setCentralWidget(widget)
 
-        # 2. 功能按钮组
-        button_layout = QVBoxLayout()
-        get_btn = QPushButton("获取位置")
-        save_btn = QPushButton("保存位置")
-        for btn in [get_btn, save_btn]:
-            btn.setStyleSheet("background-color: #a8e6cf; border-radius: 5px;")
-            button_layout.addWidget(btn)
+        # 添加数据
+        self.add_data()
 
-        # 3. 右侧操作按钮
-        add_point_btn = QPushButton("添加中间点")
-        add_point_btn.setIcon(QIcon.fromTheme("list-add"))
-        add_point_btn.setStyleSheet("background-color: #61c0bf; border-radius: 5px; color: white;")
-        dropdown_btn = QPushButton("▼")
-        dropdown_btn.setFixedWidth(30)
+    def add_data(self):
+        # 创建轨迹点数据
+        series = QScatter3DSeries()
+        series.setItemSize(0.2)  # 点的大小
+        data = []
+        data.append(QScatterDataItem(QVector3D(0.5, 0.5, 0.5)))
+        data.append(QScatterDataItem(QVector3D(-0.3, -0.5, -0.4)))
+        data.append(QScatterDataItem(QVector3D(0.0, -0.3, 0.2)))
+        series.dataProxy().addItems(data)
 
-        right_layout = QHBoxLayout()
-        right_layout.addWidget(add_point_btn)
-        right_layout.addWidget(dropdown_btn)
+        # 添加到图表
+        self.graph.addSeries(series)
 
-        # 添加控件到主布局
-        main_layout.addWidget(QPushButton("破碎点"), 1)
-        main_layout.addWidget(coord_group, 3)
-        main_layout.addLayout(button_layout, 2)
-        main_layout.addLayout(right_layout, 2)
-
-  if __name__ == "__main__":
-    import sys
+if __name__ == "__main__":
     app = QApplication(sys.argv)
-    window = OptimizedUI()
-    window.show()
+    scatter = Q3DScatter()
+    scatter.setFlags(scatter.flags())
+    series = QScatter3DSeries()
+    data = []
+    data.append(QScatterDataItem(QVector3D(0.5, 0.5, 0.5)))
+    data.append(QScatterDataItem(QVector3D(-0.3, -0.5, -0.4)))
+    data.append(QScatterDataItem(QVector3D(0.0, -0.3, 0.2)))
+    series.dataProxy().addItems(data)
+    scatter.addSeries(series)
+
+    # 调整相机位置，更好的角度来观察散点
+    camera = scatter.scene().activeCamera()
+    camera.setCameraPreset(Q3DCamera.CameraPreset.CameraPresetFront)
+
+    scatter.setTitle('实战 Qt for Python: 3D散点图演示')
+    scatter.resize(480, 360)
+    scatter.show()
+
     sys.exit(app.exec())
+