@ppoublan said:

Dear all,
I used this little script. Very limited but it insert scenes with intermediate cameras.
Yours

require "sketchup.rb"

Add a menu item

plugins_menu = UI.menu "Plugins"
insert_scenes_menu = plugins_menu.add_item("Insert Scenes") {

Access the Pages container

pages = Sketchup.active_model.pages

check existing pages

if pages.count < 2
UI.messagebox("Needs 2 scenes to be created first.")
exit
end

eye1 = pages[0].camera.eye
target1 = pages[0].camera.target
up1 = pages[0].camera.up
fov1 = pages[0].camera.fov

eye2 = pages[1].camera.eye
target2 = pages[1].camera.target
up2 = pages[1].camera.up
fov2 = pages[1].camera.fov

prompts for number of scenes

prompts = ["Number of scenes to add : "]
defaults = ["10"]
input = UI.inputbox prompts, defaults, "Insert Scenes"
if (input)
insertcount = input[0].to_i + 1
else
exit
end

for i in 1..insertcount - 1
eyetmp = Geom::Point3d.new (eye1.x + (((eye2.x - eye1.x) / insertcount) * i),eye1.y + (((eye2.y - eye1.y) / insertcount) * i),eye1.z + (((eye2.z - eye1.z) / insertcount) * i))
targettmp = Geom::Point3d.new (target1.x + (((target2.x - target1.x) / insertcount) * i),target1.y + (((target2.y - target1.y) / insertcount) * i),target1.z + (((target2.z - target1.z) / insertcount) * i))
uptmp = Geom::Vector3d.new(up1.x + (((up2.x - up1.x) / insertcount) * i),up1.y + (((up2.y - up1.y) / insertcount) * i),up1.z + (((up2.z - up1.z) / insertcount) * i))
fovtmp = fov1 + (((fov2 - fov1) / insertcount) * i)
pagetmp = pages.add(i.to_s)
pagetmp.camera.set eyetmp, targettmp, uptmp
pagetmp.camera.fov = fovtmp
end

}

Thanks for the codes, but i dont understand how does it works.
It will be helpful if you can explain it.
What if i have about 26 scenes, & i want it to be 24fps?