[Plugin] Projecting Floor Paintings

plot-paris · 5 Apr 2011, 21:28

wow, TIG! Did you just write that? thats almost perfect! wonderful! you just made my day!!!

Dave R · 6 Apr 2011, 02:17

TIG, that's pretty slick.

elthanos · 21 Jan 2013, 16:14

Very good TIG!!! Could it project on other objects too or only on ground floor?

RPNZ · 5 Nov 2013, 20:34

Hey TIG, this is all great information,
is there a way of projecting on the ground and onto a vertical surface ? ie onto a street and onto a building across the street? So the "object is projected on the flat and vertical surfaces in the same drawing?
thanks..

mikedd · 10 Nov 2013, 02:06

@plot-paris said:

Do you know these painters, drawing a painting on the floor in a pedestrian area? Some of these paintings use a fantastic trick, so that if you stand at one specific point you will see a hole in the ground or similar. They do it via perspective distortion.

Julian Beever is probably the most famous. http://www.julianbeever.net/index.php?option=com_content&view=article&id=1&Itemid=1

Here is a basic tutorial http://www.instructables.com/id/3D-Anamorphic-Street-Art/

With Photoshop http://www.instructables.com/id/Anamorphic-3-D-Images-with-Photoshop/

mikedd · 11 Nov 2013, 01:01

Heres mine: Nancy with a basketball, in scene 1 the ball looks normal. In scene 2 you can clearly see how the ball is flat and distorted by using the scale tool and how long the anamorphic images have to be to get the desired effect.

anamorphic.skp

pilou · 11 Nov 2013, 01:33

robertWan · 12 Jan 2020, 01:03

How to place the camera in the designated place (x, y, z)?
Google Translator

Robert

TIG · 12 Jan 2020, 13:45

@robertwan said:

How to place the camera in the designated place (x, y, z)?

eye = [1000,1000,1000]
target = [0,0,0]
up = [0,0,1]
my_camera = Sketchup;;Camera.new(eye, target, up)
Sketchup.active_model.active_view.camera = my_camera

Vary the eye and target as desired...