Added new scripts and new gradients they need.

--Sven
1998-05-12 22:21:08 +00:00
parent 155981ac9b
commit adce2c53d0
17 changed files with 1387 additions and 0 deletions
--- a/plug-ins/script-fu/scripts/spinning-globe.scm
+++ b/plug-ins/script-fu/scripts/spinning-globe.scm
@ -0,0 +1,99 @@
+;
+; 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)))
+	(plug-in-map-object TRUE theImage theFrame 1 
+;viewpoint
+0.5 0.5 2.0
+;obj pos?
+0.5 0.5 0
+;first axis
+1.0 0 0 
+;2nd axis
+0.0 1.0 0.0
+; axis rotation
+0 (* n ang) 0
+
+; light
+0 '(255 255 255)
+; light pos
+-0.5 -0.5 2.0
+
+; light dir
+-1.0 -1.0 1.0
+
+; amb and stuff
+.3 1 .5 0 27
+TRUE FALSE FALSE inTransparent 0.25)
+; end while:
+)
+	(gimp-image-remove-layer theImage theLayer)
+        (plug-in-autocrop TRUE theImage theFrame)
+
+        (if     (= inIndex 0)
+                ()
+                (gimp-convert-indexed theImage TRUE inIndex)
+        )
+        (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"
+    "foo"
+    "Chris Gutteridge"
+    "1998, Chris Gutteridge / ECS dept, University of Southampton, England."
+    "16th April 1998"
+    "RGB RGBA GRAY GRAYA"
+    SF-IMAGE "The Image" 0
+    SF-DRAWABLE "The Layer" 0
+    SF-VALUE "Frames:" "10"
+    SF-TOGGLE "Turn from left to right?" FALSE
+    SF-TOGGLE "Transparant Background?" TRUE
+    SF-VALUE "Index of n Colors (0 = Remain RGB):" "63"
+    SF-TOGGLE "Work on Copy?" TRUE
+)