MSPhysics tests and questions

faust07

The left door now has the MSP Control Panel. However, it has a strange behaviour when it is slammed with it. Another question is why the Control Panel is unresponsive after some time?

Ah, to set the constraint Type of the Servo to "Robust" solves one problem.
Then, the door does not fly off the hinges. But the problems of the inactive panel and slide through the centre post remain.

if you want to test it

solo

Oh wow, wind and leaves, I would love that trick/option.

faust07

Need help to rewrite this SP script for a scene camera (Mr.K) in an MSP friendly version. This would facilitate the parallel control of camera and sliders.
If this is possible at all. Thanks in advance. For the GIF illustration I have the leaves of MrWip modified a little.


onUpdate {
if frame==0
 @transition_time=90
 @pages=Sketchup.active_model.pages
 @cam=Sketchup.active_model.active_view.camera
 @page_num=@pages.count-1
 @cur_page=0
 @next_page=1
end

if frame>0
per=frame%@transition_time
if per==0
 @cur_page+=1
 @next_page+=1
 @cur_page=0 if(@cur_page>@page_num)
 @next_page=0 if(@next_page>@page_num)
end
per=per.to_f/@transition_time
page_cam1=@pages[@cur_page].camera
page_cam2=@pages[@next_page].camera

p1=page_cam1.eye.to_a
p2=page_cam2.eye.to_a
eye=interp(p1,p2,per)
p1=page_cam1.target.to_a
p2=page_cam2.target.to_a
tar=interp(p1,p2,per)
p1=page_cam1.up.to_a
p2=page_cam2.up.to_a
up=interp(p1,p2,per)
@cam.set(eye,tar,up)
end

if frame==0
def interp(p1,p2,per2)
 p3=[]
 per1=1-per2
 (0..2).each{|index|
   p3[index]=p1[index]*per1+p2[index]*per2
 }
 return p3
end
end
}

faust07

It's not a trick it's Physics...
Here two possible solutions to "wind machines" in MSP - pendulum and inclined plane ...
Other variants could be aligned emitters, "leave-guns" or magnetism (which I have used in the door type a little).

leaves of MrWip from parallel post

pilou

Tricky!

faust07

I need help with a short camera script to transform from SP to MSP and to learn the differences. Thanks in advance.

and so it should work - this sequence is made with SketchyPhysics

scripts are in the CAM1-box

MSPh_CameraFollow_01.skp

faust07

Idea for a game: "Orcano"
If anyone is interested, the model is attached.
Orca from the 3D Warehouse - reduced amount of data and optimized a little for MSP.
Inspiration and technique of control by AntonS models "wall&water" and "boat-car".
Control of Orca with arrow keys.
Kick the ball into the goal...

MSP_Orca_08k.avi

MSP_Orca_04.skp

shark is coming soon

faust07

Orcano - a little bit improved. It is now easier to hit the target. The Orca can jump.
If anyone can program a Score counter - please, it would be nice.
Waves there are not - too bad ...

Orcano_02.skp

faust07

Progress with the path-controlled camera. Thanks to Anton_S and PituPhysics for the examples and the current MSPhysics models in the 3D Warehouse.

faust07

2 small GIFs from the first tests with Indigo RT. A fine thing would be if you could create abstracted objects of waves, water spray or foam where objects hit the water. This could be emitter objects that are released by a contact test with the Buoyancy Plane.

faust07

"Foam" test with the onTouch method. I have to keep working a little more...
Rendered with Indigo RT. Animals from 3D warehouse.

faust07

Test pictures of the evolving iceberg animation with fog and water splashes. Rendered with indigo RT for about 2 to 3 minutes per frame. Not to forget: TIG split tools.

faust07

Shark body contact - and a little bit of water splashes.
I slowly reach my desired results through MSPhysics and small improvements of my scripting capabilities...
It would be desirable to be able to start the simulation at a specific frame (MS Physics calculates the model until then in "the dark").
In addition it would be fine if we could save to Replay, export to the renderer and start rendering at the end of the simulation with default settings automatically (in the case of time consuming simulations).

pure SketchUp output