Fix animation issues caused by VUE smoothing in Dark Tide 3 M1 (#294)

* vueLogic: when smoothing is enabled, ignore the extra frame at the end of the sequence that is created and used for interpolation. Fixes issues with VUEs that teleport at the end of their last frame (Dark Tide 3 M1)

* formatting

TheForceEngine/TFE_DarkForces/vueLogic.cpp

@@ -589,6 +589,11 @@ namespace TFE_DarkForces
 						for (; local(prevFrame) != frameIndex && local(frame); local(prevFrame)++)
 						{
 							local(frame) = (VueFrame*)allocator_getNext(local(vue)->frames);
+
+							// We added the interpolated frame to the end of the frame sequence, so we need to make sure we ignore it rather
+							// than trying to play it as part of the sequence.
+							if (local(interpolatedFrame) && local(frame) == local(interpolatedFrame)) { local(frame) = nullptr; }
+
 							if (smoothVUEs)
 							{
 								if (local(frame) && local(current) != local(frame)) {