From 6360fe4153a41cd85e6c3f4ca76fb60b69793074 Mon Sep 17 00:00:00 2001
From: Roland Hill <roleyhill@gmail.com>
Date: Mon, 19 Aug 2024 11:51:14 +1000
Subject: [PATCH] Ensure animation ends on final key frame

---
 src/vsg/animation/Animation.cpp | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/vsg/animation/Animation.cpp b/src/vsg/animation/Animation.cpp
index 05f1e784e..238866e36 100644
--- a/src/vsg/animation/Animation.cpp
+++ b/src/vsg/animation/Animation.cpp
@@ -132,6 +132,8 @@ bool Animation::update(double simulationTime)
 {
     if (!_active) return false;
 
+    bool finished = false;
+
     auto time_within_period = [](double x, double y) -> double {
         return x < 0.0 ? y + std::fmod(x, y) : std::fmod(x, y);
     };
@@ -153,8 +155,8 @@ bool Animation::update(double simulationTime)
     {
         if (time > _maxTime)
         {
-            stop(simulationTime);
-            return false;
+            finished = true;
+            samplerTime = time = _maxTime;
         }
     }
 
@@ -163,6 +165,12 @@ bool Animation::update(double simulationTime)
         sampler->update(samplerTime);
     }
 
+    if(finished)
+    {
+        stop(simulationTime);
+        return false;
+    }
+
     return true;
 }