update Interpolation, but weight still inaccurate

Author: LjcYounger

contrast.jpg

@@ -13,7 +13,7 @@
     EXAMPLE.append(example_name)
 
 print("Choose an example:")
-
+    
 for i, example in enumerate(EXAMPLE):
     print(f"{i+1}.{example}")
 

example.py

@@ -1,7 +1,7 @@
 import sys
 from PySide6.QtWidgets import QApplication
 
-from .example_windows.example_window import ExampleWindow
+from .qml_window_example_windows.ball_window import ExampleWindow
 
 def main():
     app = QApplication(sys.argv)

examples/qml_window_example.py

@@ -1,7 +1,7 @@
 from pathlib import Path
 from dataclasses import dataclass
 
-from PySide6.QtWidgets import QVBoxLayout, QLabel, QHBoxLayout, QPushButton
+from PySide6.QtWidgets import QVBoxLayout, QLabel, QHBoxLayout, QPushButton, QWidget
 from PySide6.QtCore import Qt, QUrl, Slot, Signal, QObject
 from PySide6.QtQuickWidgets import QQuickWidget
 
@@ -11,6 +11,7 @@
 
 from unity_animation_player import PysideAnimationPlayer
 from .popup_window import PopupWindow
+from .graph_window import AnimGraphWidget
 
 
 # 定义消息处理器
@@ -70,6 +71,10 @@ def __init__(self) -> None:
 
         main_layout = QVBoxLayout()
 
+        #self.graph_widget = AnimGraphWidget()
+        #self.graph_widget.setFixedSize(800, 200)
+        #main_layout.addWidget(self.graph_widget)
+
         self.quick_widget = QQuickWidget()
         self.quick_widget.setResizeMode(QQuickWidget.ResizeMode.SizeRootObjectToView)
         self.quick_widget.setSource(QUrl.fromLocalFile(Path(__file__).parent / "example.qml"))
@@ -88,6 +93,8 @@ def __init__(self) -> None:
         self.ball_animation_signal.connect(self.on_ball_signal_received)
         self.ball_animation_player = PysideAnimationPlayer(self.ball_animation_signal, "examples/AnimationClip/T.anim", stop_time=None, Pratio=(9, 4))
 
+        pos_points = [point['position'] for point in self.ball_animation_player.sample_range(0.001)]
+        #self.graph_widget.update_plot(pos_points)
         self.play_anim()
 
     def setup_multiple_animations(self, button_names):

…amples/example_windows/example_window.py …ml_window_example_windows/ball_window.pyexamples/example_windows/example_window.py renamed to examples/qml_window_example_windows/ball_window.py examples/example_windows/example_window.py renamed to examples/qml_window_example_windows/ball_window.py

@@ -0,0 +1,18 @@
+import pyqtgraph as pg
+from PySide6.QtWidgets import QWidget, QVBoxLayout
+
+from typing import List, Tuple
+class AnimGraphWidget(QWidget):
+    def __init__(self):
+        super().__init__()
+        
+        self.layout = QVBoxLayout()
+        self.plot_widget = pg.PlotWidget()
+        self.layout.addWidget(self.plot_widget)
+        self.setLayout(self.layout)
+
+    def update_plot(self, points: List[Tuple[float, float]]):
+        self.plot_widget.clear()
+        x_vals = [point[0] for point in points]
+        y_vals = [point[1] for point in points]
+        curve = self.plot_widget.plot(x_vals, y_vals, pen=(255, 255, 255))