Changeset 4472 in orxonox.OLD for orxonox/trunk/src/lib/math/curve.cc

Timestamp:

Jun 2, 2005, 2:12:23 AM (19 years ago)

Author:

bensch

Message:

orxonox/trunk: curve doxygen, and redesign

File:

• orxonox/trunk/src/lib/math/curve.cc (modified) (2 diffs)

orxonox/trunk/src/lib/math/curve.cc

@@ -64 +64 @@
 }
 
+/**
+   \brief adds a new Node to the bezier Curve
+   \param newNode a Vector to the position of the new node
+   \param insertPosition after the n-th node the new node will be inserted
+*/
 void Curve::addNode(const Vector& newNode, unsigned int insertPosition)
 {
@@ -253 +258 @@
 /**
    \brief Calulates the direction of the Curve at time t.
-   \param The time at which to evaluate the curve.
-   \returns The vvaluated Vector.
+   \param t The time at which to evaluate the curve.
+   \returns The valuated Vector.
 */
 Vector BezierCurve::calcDir (float t)
 {
-  return dirCurve->calcPos(t);
-}
-
+  return this->dirCurve->calcPos(t);
+}
+
+/**
+   \brief Calulates the acceleration (second derivate) of the Curve at time t.
+   \param t The time at which to evaluate the curve.
+   \returns The valuated Vector.
+*/
 Vector BezierCurve::calcAcc (float t)
 {
-  return dirCurve->dirCurve->calcPos(t);
+  return this->dirCurve->getDirCurve()->calcPos(t);
 }