world1
#ffffffff
14.3599999999999
1
false
particle1
#ff000000
(-3.79653,0.741021)
(-0.975863,0)
1
particle2
#ff000000
(-2.60507,0.741021)
(0.975863,0)
1
spring1
#ff00ff00
1.5
24.8120300965454
0
2
3
(0,0)
(0,0)
controller1
#ff000000
(-3.23406,-0.529827)
(200,60)
4
stiffness -1 (0.1,50) W Q 0.1
graph1
#ff000000
(-3.35406,-3.63905)
(300,224)
1
time
-1
2
position
0
true
true
(0,1)
(0,1)
false
true
(12.96,-4.14977),(13,-4.12585),(13.04,-4.0881),(13.08,-4.0395),(13.12,-3.98389),(13.16,-3.92566),(13.2,-3.86942),(13.24,-3.81961),(13.28,-3.78016),(13.32,-3.75419),(13.36,-3.74376),(13.4,-3.74971),(13.44,-3.77157),(13.48,-3.80759),(13.52,-3.85494),(13.56,-3.90986),(13.6,-3.96803),(13.64,-4.02483),(13.68,-4.07579),(13.72,-4.11686),(13.76,-4.14482),(13.8,-4.15743),(13.84,-4.15371),(13.88,-4.1339),(13.92,-4.09962),(13.96,-4.05357),(14,-3.9994),(14.04,-3.9414),(14.08,-3.88414),(14.12,-3.83215),(14.16,-3.78953),(14.2,-3.75965),(14.24,-3.74487),(14.28,-3.74637),(14.32,-3.76406),(14.36,-3.79653)
note1
#ff000000
(-3.16992,2.09956)
(250,60)
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd"> <html><head><meta name="qrichtext" content="1"></meta><style type="text/css"> p, li { white-space: pre-wrap; } </style></head><body style=" font-family:'Sans Serif'; font-size:10pt; font-weight:400; font-style:normal;"><p align="center" style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-size:14pt; font-weight:600;">Tutorial 2</span></p><p align="center" style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-size:12pt;">Controllers and Graphs</span></p></body></html>
note2
#ff000000
(5.10544,1.17068)
(384,146)
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd"> <html><head><meta name="qrichtext" content="1"></meta><style type="text/css"> p, li { white-space: pre-wrap; } </style></head><body style=" font-family:'Sans Serif'; font-size:10pt; font-weight:400; font-style:normal;"><p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-weight:600;">Try it</span></p><p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">- Change the stiffness of the spring by moving the slider just below the bodies. You can also change it by pressing "Q" and "W" keys!</p><p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">- Try changing it while the simulation is active and see how the graph will change.</p></body></html>
note3
#ff000000
(5.13902,-1.76735)
(386,172)
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd"> <html><head><meta name="qrichtext" content="1"></meta><style type="text/css"> p, li { white-space: pre-wrap; } </style></head><body style=" font-family:'Sans Serif'; font-size:10pt; font-weight:400; font-style:normal;"><p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-weight:600;">Controller</span></p><p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">- Create a new controller on the scene.</p><p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">- Click on it with the right mouse button and choose "Configure controller" from the context menu.</p><p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">- Select mass of the particle1 as the data source, adjust the range and assign keyboard shortcuts.</p><p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">- Now try moving the slider and pressing the selected shortcuts while simulation is active.</p></body></html>
note4
#ff000000
(5.04514,-4.72185)
(374,136)
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd"> <html><head><meta name="qrichtext" content="1"></meta><style type="text/css"> p, li { white-space: pre-wrap; } </style></head><body style=" font-family:'Sans Serif'; font-size:10pt; font-weight:400; font-style:normal;"><p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-weight:600;">Graph</span></p><p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">- Create a graph for the velocity of particle1.</p><p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">- Place it below the position graph and make the ranges along X axis the same for the both graphs. See how the graphs relates to each other.</p></body></html>
note5
#ff000000
(7.67972,-4.83128)
(50,48)
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd"> <html><head><meta name="qrichtext" content="1"></meta><style type="text/css"> p, li { white-space: pre-wrap; } </style></head><body style=" font-family:'Sans Serif'; font-size:10pt; font-weight:400; font-style:normal;"><p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"></p></body></html>
solver1
0.0134599215025434
0.001
0.001
collisionSolver1
0.001
constraintSolver1