First release. All scripts in v1.

xg_backup_restore_2d_curves.py

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+# 3DE4.script.hide: true
+# 3DE4.script.startup: false
+#
+# Giovanni Di Grezia 2016
+# http://www.xgiovio.com
+#
+
+import tde4
+
+global backup_2d_curves
+try:
+		backup_2d_curves
+except :
+		backup_2d_curves = {}
+
+cam = tde4.getCurrentCamera()
+current_point_group = tde4.getCurrentPGroup()
+selected_points = tde4.getPointList (current_point_group,1)
+playback = tde4.getCameraPlaybackRange(cam)
+firstframe = playback[0]
+lastframe = playback[1]
+
+def backup () :
+	for point in selected_points:
+		backup_2d_curves[point] = []
+		for frame in range (firstframe, lastframe + 1):
+			if tde4.isPointPos2DValid(current_point_group,point,cam,frame):
+				selected_point_position = tde4.getPointPosition2D(current_point_group,point,cam,frame)
+				selected_point_position_status = tde4.getPointStatus2D(current_point_group,point,cam,frame)
+				backup_2d_curves[point].append([frame,selected_point_position,selected_point_position_status])
+
+def restore ():
+	for point in selected_points:
+		if point in backup_2d_curves:
+			tde4.deletePointCurve2D (current_point_group,point,cam)
+			for i in backup_2d_curves[point]:
+				tde4.setPointPosition2D(current_point_group,point,cam,i[0],i[1])
+			for i in backup_2d_curves[point]:
+				tde4.setPointStatus2D(current_point_group,point,cam,i[0],i[2])
+				
+				
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