Changeset 3975 in orxonox.OLD for orxonox/trunk/src/util

Timestamp:

Apr 26, 2005, 2:02:13 AM (20 years ago)

Author:

patrick

Message:

orxonox/trunk: rotation sine function implemented, looks very fancy

File:

• orxonox/trunk/src/util/animation/animation3d.cc (modified) (1 diff)

orxonox/trunk/src/util/animation/animation3d.cc

@@ -374 +374 @@
 void Animation3D::rSine(float timePassed) const
 {
+  float scale;
+  if( timePassed < this->currentKeyFrame->duration / 2.0)
+    scale = sin( M_PI * timePassed / this->currentKeyFrame->duration);
+  else
+    scale = 1.0 - sin( M_PI * timePassed / this->currentKeyFrame->duration);
+
+  this->object->setRelDir(quatSlerp( this->nextKeyFrame->direction, 
+                                     this->currentKeyFrame->direction, 
+                                     scale) );
 }