动画第二和第二版本

implemented linked list particles can be added or removed using slider BUT right now particle system is unused The particle object must be declared inside particle system and addition and deletion of particles must be handled by ParticleSystem and not by RobotArm directly

v2
Animator.dsp
Animator.dsw
Animator.ncb
Animator.sln
Animator.sln.old
Animator.suo
Animator.suo.old
Animator.vcproj
Animator.vcproj.7.10.old
Animator.vcproj.AD.pjayaraman3.user
animatoruiwindows.cpp
animatoruiwindows.cxx
animatoruiwindows.fl
animatoruiwindows.fl~
animatoruiwindows.h
beziercurveevaluator.cpp
beziercurveevaluator.h
bitmap.cpp
bitmap.h
bsplinecureevaluator.cpp
bsplinecurveevaluator.h
camera.cpp
camera.h
catmulromcurveevaluator.cpp
catmulromcurveevaluator.h
color.cpp
color.h
curve.cpp
curve.h
curveevaluator.cpp
curveevaluator.h
Debug
graphwidget.cpp
graphwidget.h
indicatorwindow.cpp
indicatorwindow.h
linearcurveevaluator.cpp
linearcurveevaluator.h
mat.h
modelerapp.cpp
modelerapp.h
modelerdraw.cpp
modelerdraw.h
modelerui.cpp
modelerui.h
modeleruiwindows.cxx
modeleruiwindows.h
modelerview.cpp
modelerview.h
particleSystem.cpp
particleSystem.h
point.cpp
point.h
quaternion.h
rect.cpp
rect.h
robotarm.cpp
rulerwindow.cpp
rulerwindow.h
UpgradeLog.XML
vec.h
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