Changeset 10132 in orxonox.OLD for branches/playability/src/world_entities/effects

Timestamp:

Dec 20, 2006, 5:36:18 PM (18 years ago)

Author:

marcscha

Message:

Firing Echo fix on WM

File:

• branches/playability/src/world_entities/effects/trail.cc (modified) (2 diffs)

branches/playability/src/world_entities/effects/trail.cc

@@ -100 +100 @@
   for( int i = 1; i < sections; i++)
   {
-    this->nodeList[i] = (this->getAbsCoor() - (((this->getParent()->getAbsDir().apply(Vector(1,1,1))).getNormalized() * (i * this->maxLength / sections))));
+    this->nodeList[i] = (this->getAbsCoor());// - (((this->getParent()->getAbsDir().apply(Vector(1,1,1))).getNormalized() * (i * this->maxLength / sections))));
     //PRINTF(0)(" N%i (%f,%f,%f)",i,this->nodeList[i].x,this->nodeList[i].y,this->nodeList[i].z);
   }
@@ -133 +133 @@
 {
   // Update node positions
+  float len = 0;
   float secLen  = this->maxLength / this->sections;
-  this->nodeList[0] = (this->getAbsCoor());
-  for(int i = 1; i < this->sections; i++)
-  {
-    this->nodeList[i] = this->nodeList[i-1] - (this->nodeList[i-1] - this->nodeList[i]).getNormalized()*secLen;
-  }
-  /*
-  this->length  = this->maxLength / (this->getAbsCoor() - this->nodeList[this->sections-1]).len();
-  if (!likely(this->length == 1.0))
-    for(int i = 1; i < this->sections; i++)
-      this->nodeList[i] = this->getAbsCoor()- (this->getAbsCoor() - this->nodeList[i])*this->length;
-  */
-  /*PRINTF(0)("TRAIL POS ");
-  for( int i=0; i < this->sections; i++)
-  {
-    PRINTF(0)("N%i (%f,%f,%f)",i,this->nodeList[i].x,this->nodeList[i].y,this->nodeList[i].z);
-  }
-  PRINTF(0)("\n");*/
+  this->nodeList[0] = this->getAbsCoor();
+  this->nodeList[1] = this->getAbsCoor() - ((this->getParent()->getAbsDir().apply(Vector(1,0,0))).getNormalized() *  this->maxLength / sections);
+  for(int i = 2; i < this->sections; i++)
+  {
+    len = (this->nodeList[i-1] - this->nodeList[i]).len();
+    if( secLen < len) len = secLen;
+    this->nodeList[i] = this->nodeList[i-1] - (this->nodeList[i-1] - this->nodeList[i]).getNormalized()*len;
+  }
 }