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This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,88 @@ http://www.falstad.com/ripple/Ripple.html the format for the import/export from text $ 1 <resolution> <A> ? <wave type> <brightness> <scale factor> // World start, each side is <resolution> units long // <resolution>/<A> ~= 8 // 65.2*<scale factor> ~= world side length // <start X> <start Y>: the origin of the object // <end X> <end Y>: the end point or opposite corner of the object, whichever applies // <rotation> is the angle in radians with 0 being up normal/mouse above object, with positive angles moving counter-clockwise w ? <start X> <start Y> <end X> <end Y> // wall 203 ? <start X> <start Y> <end X> <end Y> <slit count> <slit width> <slit separation> // slit b ? <start X> <start Y> <end X> <end Y> <rotation> // box s ? <X> <Y> <type> <wavelength factor> <phase> <length> <delay> // point source // <phase> = phase offset in radians // wavelength = 30/<wavelength factor> * <scale factor> // <type>: 0 = sine, 1 = pulse, 2 = packet S <gaussian> <start X> <start Y> <end X> <end Y> <type> <wavelength factor> <phase> <length> <delay> // line source // <gaussian>: 0 = false, 1 = true // <phase> = phase offset in radians // wavelength = 30/<wavelength factor> * <scale factor> // <type>: 0 = sine, 1 = pulse, 2 = packet 200 ? <X> <Y> <first source X> <first source Y> <type> <wavelength factor> <phase> <length> <delay> <source count> // multi-pole source // <first point X/Y> = position of one of the sources. other positions are inferred by rotating this around the object origin // <phase> = phase offset in radians // wavelength = 30/<wavelength factor> * <scale factor> // <type>: 0 = sine, 1 = pulse, 2 = packet 201 ? <start X> <start Y> <end X> <end Y> <type> <wavelength factor> <phase offset 1> <length> <delay> <phase offset 2> // phased array source // <phase> = phase offset in radians // wavelength = 30/<wavelength factor> * <scale factor> // <type>: 0 = sine, 1 = pulse, 2 = packet 202 ? <start X> <start Y> <end X> <end Y> <rotation> ? // solid box W ? <start X> <start Y> <end X> <end Y> <rotation> <move duration> <pause duration> // moving wall d ? <start X> <start Y> <end X> <end Y> <type> <wavelength factor> <phase> <length> <delay> <move duration> <pause duration> // moving source c ? <start X> <start Y> <end X> <end Y> <rotation> <opening radius> m ? <start X> <start Y> <end X> <end Y> <rotation> <IOR factor> // medium // index of refraction = sqrt(1/<IOR factor>) M ? <start X> <start Y> <end X> <end Y> <rotation> <x mode> <y mode> <randomize> <draw box> // mode box g ? <start X> <start Y> <end X> <end Y> <rotation> <IOR factor 1> <IOR factor 2> // gradient // index of refraction = sqrt(1/<IOR factor>) e ? <start X> <start Y> <end X> <end Y> <rotation> // ellipse t ? <start X> <start Y> <end X> <end Y> <rotation> <IOR factor> // prism, empty corner is bottom right // index of refraction = sqrt(1/<IOR factor>) E ? <start X> <start Y> <end X> <end Y> <rotation> <IOR factor> // ellipse medium // index of refraction = sqrt(1/<IOR factor>) p ? <start X> <start Y> <end X> <end Y> <rotation> // parabola | ? <start X> <start Y> <end X> <end Y> <rotation> <IOR factor> // lens, bottom is flat // index of refraction = sqrt(1/<IOR factor>)