From: Mikko Rasa <tdb@tdb.fi>
Date: Tue, 11 Jun 2019 16:49:01 +0000 (+0300)
Subject: Adjust exported animation keyframes to start from zero time
X-Git-Url: http://git.tdb.fi/?a=commitdiff_plain;h=c1df0788f783413fe8ccb779f0096cc7a3767149;p=libs%2Fgl.git

Adjust exported animation keyframes to start from zero time
---

diff --git a/blender/io_mspgl/animation.py b/blender/io_mspgl/animation.py
index 5ad937df..ffce11f5 100644
--- a/blender/io_mspgl/animation.py
+++ b/blender/io_mspgl/animation.py
@@ -65,6 +65,14 @@ class Animation:
 				kf.curves.append((c, i))
 
 		self.keyframes.sort(key=lambda k: k.time)
+		self.start_time = self.keyframes[0].time
+
+		for c in self.curves:
+			for k in c.knots:
+				k[0] -= self.start_time
+
+		for k in self.keyframes:
+			k.time -= self.start_time
 
 	def __getattr__(self, attr):
 		return getattr(self._curve, attr)