[Plugin] CameraKeyMaker 1.0 (Update 2011-04-09)

simon le bon

Hi macgile,

I'm using/learning your tool since few days. After a hard start, I now begin to tame it pretty well. I understand now how I can manage the bezier camera path. It is a cool tool and the exported animations are nicely fluid
I begin to see some requests to ask for.
But the main thing I'm confronted in is a problem of angle of camera.

I just have finished a complex camera path with a complex model and have launched CameraMaker scenes maker. I realize something I hadn't noticed in my trainings: is that animation uses a fixed camera angle of 30° !! This is too short!
Standard angle in sketchup is 35° , I for my part have made the all camera path with a wider angle of 50°. Now my animation is to much cropped.

I have tried to update the scenes one by one (the firsts of my 69 scenes!) with this 50° angle but it seems that some geometry don't display satisfactorily.

Do you think it is possible to do something ? or it is a big update of the code!

Cheers,
Simon.

TIG

Perhaps the line
@camera = @view.camera
could be followed by
@camera.fov = 50.0
or whatever fov-angle you'd like ?

simon le bon

Hi Tig,

Thanks for the advice. I shall try this tomorrow.

- - simon

simon le bon

Hi TIG,

I've just tried what you were recommending

@tig said:

Perhaps the line
@camera = @view.camera
could be followed by
@camera.fov = 50.0
or whatever fov-angle you'd like ?

Resulting to this change, the camera is set to 50° as soon as I activate CameraKeyMaker tool . But when my Alt+Q camera shots are done and I clic "Enter" to call the SET UP SCENES and "OK" , created scenes are still cropped back to camera 30°.
I have made a search on "30°" into the ruby txt, but the specified string was not found.

Do you have any other idea?

simon

TIG

The screen size [width/height etc] is set in code later on - perhaps this is cropping the image ?
I don't use this tool so I am winging it here

view.camera.set(eye, target, up)
if @save_image
        keys = {
         ;filename => @fileName,
         ;width => 320,
         ;height => 240,
         ;antialias => true,
         ;compression => 0.9,
        ;transparent => true }
        view.write_image keys
       end

have you tried changing those ?
Trying changing the width/height proportions...

Also perhaps add view.camera.fov=50.0 before 'keys' ???
Also ' newCamera' is set perhaps you need to set newCamera.fov=50.0 too ?

simon le bon

Hi TIG,

"crop" is probably a wrong word I have used. I tell this way to express that the 30° telephoto produces like a zooming into the field. (oups my english )

@tig said:

try changing those
Also perhaps add view.camera.fov=50.0 before 'keys' ???
Also ' newCamera' is set perhaps you need to set newCamera.fov=50.0 too ?

They both don't change the 30° scenes output

first try:

second try:

I believe in the second one because:

     generate_scene = true

      if generate_scene

is the place where I'm searching to change the camera opening field. Is the way I have add the line is good?

s

driven

hi,

Your output image dims ratio is 1.333, if the window isn't a same ratio it causes problems on mac's...

or you could try running Martin's camera Stats, might show you what's happening.http://forums.sketchucation.com/viewtopic.php?t=27835

john

simon le bon

Hi John,

Thank you for your cent.

Y
@unknownuser said:

our output image dims ratio is 1.333, if the window isn't a same ratio it causes problems on mac's...

I have tried a 16/9 format (ratio: 1.66 ) but I don't notice any different result

 if @save_image
        keys = {
         ;filename => @fileName,
         ;width => 1000,
         ;height => 602,

I have downloaded and used [Plugin] Camera Stats by MartinRinehart : it confirms my fields of view

Cheers,
simon

PS: I just have sent a PM to macgile . wait and see.

RichardU

I see there is a preview recently posted on YouTube for version 2.0 of this tool.

numerobis

Great plugin! very nice!
but... any news on this fov problem?!? with a camera always jumping to 30° fov it's pretty useless for me...

Pixero

@richardu said:

I see there is a preview recently posted on YouTube for version 2.0 of this tool.

Can you post a link? I can´t find it.

RichardU

@pixero said:

Can you post a link? I can´t find it.

numerobis

LivioE

fantastic, thanks very much

LivioE

..bute are you sure it runs also within su8 ?

TIG

@livioe said:

..bute are you sure it runs also within su8 ?
It should work.
Incompatibility is usually 'backwards' to earlier versions, that don't have all of the newer version's tools.
Why not just install it and try it out.
The worst that can happen is it doesn't work !
Check that you have indeed installed it as directed [a common pitfall] !!
If so then uninstall the few files you have installed.

Oxer

Hi,
This plugin for me is very useful but I work on Mac and it didn't work because de keys codes and pathname are different between Pc and Mac.
I have done changes in camera_key_maker.rb and the plugin works on Mac now.
I use Apple Extended Keyboard.

CHANGES KEYS CODE lines 295 to 360

ONKEYDOWN (CAMERA MANUAL ANIMATION)

------------------------------------

def onKeyDown(key, x, y, view)

# 63234 LEFT, 63235 RIGHT, 63232 UP, 63233 DOWN

if  @points_eye.size > 0
 size = (@points_eye.size) -1

 #previous/next Key   <--[--1] || [++1]-->
  **%(#BF0000)[if key == 63234 or key == 63235]**

  **%(#BF0000)[if key == 63234 # LEFT <--]**
   if @index && @index > 0
    @index -= 1
    eye    = @points_eye.at(@index)
    target = @points_target.at(@index)
   else
    @index = size
    eye    = @points_eye.at(size)
    target = @points_target.at(size)
   end
  else # RIGHT -->
   if @index && @index < size
    @index += 1
    eye    = @points_eye.at(@index)
    target = @points_target.at(@index)
   else
    @index = 0
    eye    = @points_eye.at(0)
    target = @points_target.at(0)
   end
  end # key 63234

  @camera.set eye, target,  @up.clone
  Sketchup::set_status_text("Llave de Cámara: #{@index+1}", SB_PROMPT)
  view.animation = nil
  @edit_cam    =  false
  @draw        =  true
  view.invalidate

 end # key 63234/63235

 # PLAY PREVIEW
**%(#BF0000)[if key == 63232 # UP]**

  @edit_cam = false

  if @points_eye and @points_eye.size > 1
   $preview  = true
   view.animation = CameraAnimation.new(@points_eye, @points_target)
   #view.animation = cam_anim
   #place to last camera key
   @index    = (@points_eye.size) -1
  end
  #Animation stopped"
 end # 63232

 # EDIT current position camera key
 %(#BF0000)[**if key == 63233 # DOWN**]
  @edit_cam = true
  Sketchup::set_status_text("Editar Llave de Cámara: #{@index+1} , Editar curva manualmente solo Vistas [Arriba-Abajo-Izquierda-Derecha]", SB_PROMPT)
 end # key 63233

end # @points_eye.size > 0

@draw = true
view.invalidate

end #onKeyDown

CHANGES PATHNAME

line 637: pathname = Sketchup.find_support_file "camera_path.html" ,"Plugins/CameraKeyMaker"

richyrich33

Just installed this plugin through sketchucation tools, works fine though when I press enter nothing happens, must be missing something here....?

emerald15

macgile -Something else caught my eye... in the '8.0th SketchUp' parody animation you have a clever treatment for the beam of the spotlights. I'm assuming this piece is still native sketchup...? so I'm guessing you used tubes of semi-transparent white material & hid all the edges? Or is there more to it - please share, I'd love to know.

Obroni1973

Hi from Germany.

Would like to install your Sketchup Tool CameraKeyMaker, but the download links seem not to work well...

Would really like to use ur tool, looks really good. Pls help me.......

Thank you

Matthias