c013dd25b7
2000-06-05 Sven Neumann <sven@gimp.org> * plug-ins/script-fu/scripts/ripply-anim.scm * plug-ins/script-fu/scripts/spinning_globe.scm * plug-ins/script-fu/scripts/waves-anim.scm: applied gimp-quinet-000531-2.patch to ensure that the output of these scripts is viewed in "replace" mode and not in "combine" mode.
119 lines
3.3 KiB
Scheme
119 lines
3.3 KiB
Scheme
;
|
|
; anim_sphere
|
|
;
|
|
;
|
|
; Chris Gutteridge (cjg@ecs.soton.ac.uk)
|
|
; At ECS Dept, University of Southampton, England.
|
|
; This program is free software; you can redistribute it and/or modify
|
|
; it under the terms of the GNU General Public License as published by
|
|
; the Free Software Foundation; either version 2 of the License, or
|
|
; (at your option) any later version.
|
|
;
|
|
; This program is distributed in the hope that it will be useful,
|
|
; but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
; GNU General Public License for more details.
|
|
;
|
|
; You should have received a copy of the GNU General Public License
|
|
; along with this program; if not, write to the Free Software
|
|
; Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
|
|
|
|
; Define the function:
|
|
|
|
(define (script-fu-spinning-globe inImage
|
|
inLayer
|
|
inFrames
|
|
inFromLeft
|
|
inTransparent
|
|
inIndex
|
|
inCopy)
|
|
(set! theImage (if (= inCopy TRUE)
|
|
(car (gimp-channel-ops-duplicate inImage))
|
|
inImage))
|
|
(set! theLayer (car (gimp-image-get-active-layer theImage)))
|
|
(gimp-layer-add-alpha theLayer)
|
|
|
|
(set! n 0)
|
|
(set! ang (* (/ 360 inFrames)
|
|
(if (= inFromLeft TRUE) 1 -1) ))
|
|
(while (> inFrames n)
|
|
(set! n (+ n 1))
|
|
(set! theFrame (car (gimp-layer-copy theLayer FALSE)))
|
|
(gimp-image-add-layer theImage theFrame 0)
|
|
(gimp-layer-set-name theFrame
|
|
(string-append "Anim Frame: "
|
|
(number->string (- inFrames n) 10)
|
|
" (replace)"))
|
|
(plug-in-map-object RUN-NONINTERACTIVE
|
|
theImage theFrame
|
|
; mapping
|
|
1
|
|
; viewpoint
|
|
0.5 0.5 2.0
|
|
; object pos
|
|
0.5 0.5 0.0
|
|
; first axis
|
|
1.0 0.0 0.0
|
|
; 2nd axis
|
|
0.0 1.0 0.0
|
|
; axis rotation
|
|
0.0 (* n ang) 0.0
|
|
; light (type, color)
|
|
0 '(255 255 255)
|
|
; light position
|
|
-0.5 -0.5 2.0
|
|
; light direction
|
|
-1.0 -1.0 1.0
|
|
; material (amb, diff, refl, spec, high)
|
|
0.3 1.0 0.5 0.0 27.0
|
|
; antialias
|
|
TRUE
|
|
; tile
|
|
FALSE
|
|
; new image
|
|
FALSE
|
|
; transparency
|
|
inTransparent
|
|
; radius
|
|
0.25
|
|
; unused parameters
|
|
1.0 1.0 1.0 1.0
|
|
0 0 0 0 0 0 0 0)
|
|
; end while:
|
|
)
|
|
(gimp-image-remove-layer theImage theLayer)
|
|
(plug-in-autocrop RUN-NONINTERACTIVE theImage theFrame)
|
|
|
|
(if (= inIndex 0)
|
|
()
|
|
(gimp-convert-indexed theImage FS-DITHER MAKE-PALETTE inIndex FALSE FALSE ""))
|
|
|
|
(if (= inCopy TRUE)
|
|
(begin
|
|
(gimp-image-clean-all theImage)
|
|
(gimp-display-new theImage))
|
|
())
|
|
|
|
(gimp-displays-flush)
|
|
)
|
|
|
|
; Register the function with the GIMP:
|
|
|
|
(script-fu-register
|
|
"script-fu-spinning-globe"
|
|
_"<Image>/Script-Fu/Animators/Spinning Globe..."
|
|
"Maps the image on an animated spinning globe"
|
|
"Chris Gutteridge"
|
|
"1998, Chris Gutteridge / ECS dept, University of Southampton, England."
|
|
"16th April 1998"
|
|
"RGB* GRAY*"
|
|
SF-IMAGE "The Image" 0
|
|
SF-DRAWABLE "The Layer" 0
|
|
SF-ADJUSTMENT _"Frames" '(10 1 360 1 10 0 1)
|
|
SF-TOGGLE _"Turn from Left to Right" FALSE
|
|
SF-TOGGLE _"Transparent Background" TRUE
|
|
SF-ADJUSTMENT _"Index to n Colors (0 = Remain RGB)" '(63 0 256 1 10 0 1)
|
|
SF-TOGGLE _"Work on Copy" TRUE
|
|
)
|