The Ramp
v0r4


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New in this version:

Leaning on book pile.

Recording/playback

Plots (still in progress)

Slides onto the ground (still in progress)

Bugfixes



Remaining Features

Model:

 

Graphics

·         Parallel Components of forces

·         Energy Graphs

·         Energy Bar Graphs at top left of screen.

·         Single word labels(“weight”, “normal”)

 

Tabs

 

Misc

 

Bugs:

Arrows (and labels) should be offset (non-overlapping).

                Especially problematic for small force arrows.

Screen turds with zero-potential graphic.

Arrow text label centering fails for arrows at angles.

The sky and earth are too short.

Text graphics still appear at (0,0) when moving the ramp.

Lots of Recording/Playback bugs.

 

Refactor:

Ramp length should be parameter.

 

Questions:

Graph friction/normal/gravity force as a function of angle?

Depiction of W=F.x?  (Displacement vectors?)

What plots do we want?

Help me layout the screen (how to portion screen real estate?)