Changeset 3982 in orxonox.OLD for orxonox/trunk/src/util/animation/animation3d.cc

Timestamp:

Apr 26, 2005, 3:17:43 AM (20 years ago)

Author:

bensch

Message:

orxonox/trunk: now there is a posibility to play only parts of the animation:
use anim→playNextKeyframes(count_of_keyframes_to_play); to make it work

File:

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

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

@@ -138 +138 @@
       if (localTime >= this->currentKeyFrame->duration)
         {
-          // switching to the next Key-Frame
-          this->localTime -= this->currentKeyFrame->duration;
-          this->currentKeyFrame = this->nextKeyFrame;
-          // checking, if we should still Play the animation
-          if (this->currentKeyFrame == this->keyFrameList->lastElement())
-            this->handleInfinity();
-          this->nextKeyFrame = this->keyFrameList->nextElement(this->currentKeyFrame);
-          this->setAnimFuncMov(this->currentKeyFrame->animFuncMov);
-          this->setAnimFuncRot(this->currentKeyFrame->animFuncRot);
-        }
+          if (likely(this->keyFramesToPlay != 0))
+            {
+              if (unlikely(this->keyFramesToPlay > 0))
+                --this->keyFramesToPlay;
+              // switching to the next Key-Frame
+              this->localTime -= this->currentKeyFrame->duration;
+              this->currentKeyFrame = this->nextKeyFrame;
+              // checking, if we should still Play the animation
+              if (this->currentKeyFrame == this->keyFrameList->lastElement())
+                this->handleInfinity();
+              this->nextKeyFrame = this->keyFrameList->nextElement(this->currentKeyFrame);
+              this->setAnimFuncMov(this->currentKeyFrame->animFuncMov);
+              this->setAnimFuncRot(this->currentKeyFrame->animFuncRot);
+            }
+          else
+            this->pause();
+        }      
       /* now animate it */
       (this->*animFuncMov)(this->localTime);