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- /*
- * EOT_Lightning.ifx
- * Written by Thomas Krehbiel
- *
- * Lightning strike from top left to bottom right.
- *
- * Inputs:
- * Word(Arg(1),1) = Frame number (1 - N)
- * Word(Arg(1),2) = Main filename ("-" if not specified)
- * Word(Arg(1),3) = Swap filename ("-" if not specified)
- * Word(Arg(1),4) = Sequence number (?)
- * Word(Arg(1),5) = Total number of frames (N)
- *
- * Returns:
- * 0 if successful, non-zero on failure
- *
- */
-
- OPTIONS RESULTS
-
- base = 'Autofx_Lightning_'
-
- framenum = Word(Arg(1),1)
- mainname = Word(Arg(1),2)
- swapname = Word(Arg(1),3)
- seqnum = Word(Arg(1),4)
- framemax = Word(Arg(1),5)
-
- GetMain
- IF rc ~= 0 THEN EXIT rc
- PARSE VAR result name width height .
-
- x = (width-1) * framenum % framemax
- y = (height-1) * framenum % framemax
- d = (30 * framenum % framemax) - 15
-
- GetMain
- PARSE VAR result name wid ht .
-
- /*rad = ((wid + ht) % 2) / 100
- IF rad < 1.0 THEN rad = 1.0*/
-
- outerglow = ((wid + ht) % 2) % 50
- IF outerglow < 1 THEN outerglow = 1
-
- Hook Lightning 0 0 0 x y 255 OGlowRad outerglow Deviation d Probability 0
-
- EXIT
-