Changeset 4415 in orxonox.OLD for orxonox/trunk/src/lib/graphics/particles/quick_animation.h

Timestamp:

May 31, 2005, 9:12:33 AM (19 years ago)

Author:

bensch

Message:

orxonox/trunk: added quick-animation for FAST, bad animations that suffice for the properties particles over time

File:

• orxonox/trunk/src/lib/graphics/particles/quick_animation.h (copied) (copied from orxonox/trunk/src/proto/proto_class.h) (2 diffs)

orxonox/trunk/src/lib/graphics/particles/quick_animation.h

@@ -1 +1 @@
 /*! 
-    \file proto_class.h
-    \brief Definition of ...
+    \file quick_animation.h
+    \brief Definition of the QuickAnimation-class
 
 */
 
-#ifndef _PROTO_CLASS_H
-#define _PROTO_CLASS_H
+#ifndef _QUICK_ANIMATION_H
+#define _QUICK_ANIMATION_H
 
 #include "base_object.h"
@@ -14 +14 @@
 
 
-//! A class for ...
-class ProtoClass : public BaseObject {
+
+//! A class for that linearely interpolates between multiple values.
+/**
+   to be quick this only has the capability to store very little date
+
+   this class is optimized for a raising value. eg. 100 particles sorted
+   by age.
+*/
+class QuickAnimation : public BaseObject {
 
  public:
-  ProtoClass();
-  virtual ~ProtoClass();
+  //! a simple struct that stores keyframes for the QuickAnimation-Class.
+  struct QuickKeyFrame
+  {
+    float valueStart;       //!< The starting value of this KeyFrame
+    float valueEnd;         //!< The end value of this KeyFrame
+    float positionStart;    //!< The starting position of this KeyFrame
+    float positionEnd;      //!< The end position of thies KeyFrame
 
+    QuickKeyFrame* next;    //!< The next Animation
+  };
+
+  QuickAnimation(float rangeStart = 0.0, float valueStart = 0.0, float rangeEnd = 1.0, float valueEnd = 0.0);
+  virtual ~QuickAnimation();
+
+  void addEntry(float position, float value);
+
+  float getValue(float position);
 
  private:
+  QuickKeyFrame* first;
+  QuickKeyFrame* current;
 
 };
 
-#endif /* _PROTO_CLASS_H */
+#endif /* _QUICK_ANIMATION_H */