custom fx lib

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Below are a variety of Custom FX parameters developed by Roll20 users to achieve different goals. Earlier examples only work in the "FX Playground" - the gravity parameters have since been updated to the format "gravity": {"x": 0.01, "y": 0.01}. Making this correction will allow most of these to work. Sharpness appears to be deprecated. FX Playground only examples will be marked as such. Contents [hide] 1 Color Spray 2 Cone of Cold 3 Frost Nova 4 Gas Cloud 5 Magic Cauldron Bubbles 6 Magic Missile 7 Orb 8 Prismatic Spray 9 Ray of Frost 10 Snow/Stars 11 Arrow/Shot 12 Small Explosion 13 Big Fast Explosion 14 Lightning Bolt 15 Flame Dart 16 Campfire 17 Freezing 18 Bloodsplat Color Spray FX Playground Only Courtesy of OldSchoolChris { "maxParticles": 2000, "size": 40, "sizeRandom": 2, "lifeSpan": 600, "lifeSpanRandom": 300, "emissionRate": 25.0, "speed": 10, "speedRandom": 0, "gravity": [0.01, 0.01], "angle": 0, "angleRandom":30, "startColour": [6, 6, 6, 1], "startColourRandom": [255, 255, 260, 1], "endColour": [1, 1, 1, 0], "endColourRandom": [60,60,60,100], "sharpness": 45, "sharpnessRandom": 0 }

Cone of Cold FX Playground Only Courtesy of OldSchoolChris { "angle": 0, "angleRandom": 30, "duration": -1, "emissionRate": 25, "endColour": [1, 1, 1, 0], "endColourRandom": [60, 60, 60, 100], "gravity": {"x":0.01, "y":0.01}, "lifeSpan": 600, "lifeSpanRandom": 300, "maxParticles": 2000, "size": 40, "sizeRandom": 2, "speed": 10, "speedRandom": 0, "startColour": [6, 6, 6, 1], "startColourRandom": [255, 255, 260, 1] }

Frost Nova FX Playground Only Courtesy of Joshuha O. { "maxParticles": 500, "size": 20, "sizeRandom": 10, "lifeSpan": 50, "lifeSpanRandom": 0, "emissionRate": 240, "speed": 4, "speedRandom": 0, "gravity": [0.01, 0.01], "angle": 90.0, "angleRandom": 360, "startColour": [50, 50, 50, 1], "startColourRandom": [0, 0, 0, 0], "endColour": [0, 0, 0, 0], "endColourRandom": [0,0,0,0], "sharpness": 40, "sharpnessRandom": 10 }

Gas Cloud FX Playground Only Courtesy of OldSchoolChris { "maxParticles": 350, "size": 40, "sizeRandom": 5, "lifeSpan": 25, "lifeSpanRandom": 7, "emissionRate": 20, "speed": 5, "speedRandom": 1.5, "gravity": [0.1, 0.1], "angle": 360.0, "angleRandom": 360, "startColour": [0, 218, 0, 1], "startColourRandom": [0, 60, 20, 0], "endColour": [0, 35, 0, 0], "endColourRandom": [0,60,20,0], "sharpness": 40, "sharpnessRandom": 10 }

Magic Cauldron Bubbles FX Playground Only Courtesy of OldSchoolChris { "maxParticles": 500, "size": 25, "sizeRandom": 50, "lifeSpan": 9, "lifeSpanRandom": 7, "emissionRate": 360, "speed": 5, "speedRandom": 1.5, "gravity": [0.4, 0.4], "angle": 0.5, "angleRandom": 360, "startColour": [0, 0, 0,255], "startColourRandom": [0, 0, 0, 0], "endColour": [0, 0, 0,255], "endColourRandom": [60,60,60,0], "sharpness": 50, "sharpnessRandom": 10 }

Magic Missile FX Playground Only Courtesy of OldSchoolChris { "maxParticles": 550, "size": 20, "sizeRandom": 15, "lifeSpan": 19, "lifeSpanRandom": 19, "emissionRate": 25, "speed": 1, "speedRandom": 0, "gravity": [0.0, 0.0], "angle": 0.0, "angleRandom": 360, "startColour": [60, 60, 60, 60], "startColourRandom": [30, 30, 30, 30], "endColour": [0, 0, 60, 0], "endColourRandom": [0,0,60,0], "sharpness": 45, "sharpnessRandom": 10 }

Orb FX Playground Only Courtesy of David L. { "maxParticles": 200, "size": 260, "sizeRandom": 0, "lifeSpan": 60, "lifeSpanRandom": 0, "emissionRate": 2, "speed": 0, "speedRandom": 0, "gravity": [0.0001, 0.0001], "angle": 0.0, "angleRandom": 360, "startColour": [10, 10, 50, 0], "startColourRandom": [10, 10, 10, 0], "endColour": [0, 0, 0, 1], "endColourRandom": [10,10,5,0], "sharpness": 55, "sharpnessRandom": 40 }

Prismatic Spray FX Playground Only Courtesy of Joshuha O. { "maxParticles": 750, "size": 50, "sizeRandom": 100, "lifeSpan": 9000, "lifeSpanRandom": 0, "emissionRate": 8, "speed": 5, "speedRandom": 1.5, "gravity": [0.1, 0.1], "angle": 10.0, "angleRandom": 50, "startColour": [250, 218, 68, 1], "startColourRandom": [500, 500, 160, 0], "endColour": [125, 350, 90, 90], "endColourRandom": [600,600,60,0], "sharpness": 40, "sharpnessRandom": 10 }

Ray of Frost FX Playground Only Courtesy of OldSchoolChris { "maxParticles": 1000, "size": 15, "sizeRandom": 16, "lifeSpan": 600, "lifeSpanRandom": 300, "emissionRate": 25.0, "speed": 10, "speedRandom": 0, "gravity": [0.01, 0.01], "angle": 0, "angleRandom":0, "startColour": [50, 50, 200, 1], "startColourRandom": [0, 0, 0, 0], "endColour": [50, 50, 50, 10], "endColourRandom": [0,0,0,0], "sharpness": 42, "sharpnessRandom": 0 }

Snow/Stars FX Playground Only Courtesy of Joshuha O. { "maxParticles": 2000, "size": 10, "sizeRandom": 5, "lifeSpan": 9000, "lifeSpanRandom": 0, "emissionRate": 2.0, "speed": 1, "speedRandom": 5, "gravity": [0.01, 0.01], "angle": 90.0, "angleRandom": 360, "startColour": [50, 50, 50, 1], "startColourRandom": [0, 0, 0, 0], "endColour": [0, 0, 0, 0], "endColourRandom": [0,0,0,0], "sharpness": 40, "sharpnessRandom": 10 }

Arrow/Shot Courtesy of Chris C. { "angle": -1, "angleRandom": 0, "duration": 50, "emissionRate": 1, "endColour": [20, 0, 0, 0], "endColourRandom": [10, 0, 0, 0], "gravity": {"x":0.001, "y":0.001}, "lifeSpan": 300, "lifeSpanRandom": 100, "maxParticles": 1, "size": 10, "sizeRandom": 1, "speed": 50, "speedRandom": 1.5, "startColour": [10, 0, 0, 1], "startColourRandom": [5, 0, 0, 0.25] } File:Arrow/Shot By Chris C. .jpg Small Explosion Courtesy of Patrick K. { "angle": 90, "angleRandom": 360, "emissionRate": 20, "endColour": [0, 0, 0, 0], "endColourRandom": [0, 0, 0, 0], "gravity": {"x":0.01, "y":0.01}, "lifeSpan": 20, "lifeSpanRandom": 10, "maxParticles": 2000, "size": 10, "sizeRandom": 5, "speed": 1, "speedRandom": 0, "startColour": [150, 90, 50, 1], "startColourRandom": [30, 20, 0, 0] }

Big Fast Explosion Courtesy of Patrick K. { "angle": 90, "angleRandom": 360, "duration": 4, "emissionRate": 200, "endColour": [0, 0, 0, 0], "endColourRandom": [0, 0, 0, 0], "gravity": {"x":0.01, "y":0.01}, "lifeSpan": 5, "lifeSpanRandom": 5, "maxParticles": 2000, "size": 20, "sizeRandom": 20, "speed": 20, "speedRandom": 3, "startColour": [150, 90, 50, 1], "startColourRandom": [30, 20, 0, 0] }

Lightning Bolt Courtesy of Patrick K. { "angle": -1, "angleRandom": 0.5, "duration": 1, "emissionRate": 5000, "endColour": [0, 10, 50, 0], "endColourRandom": [0, 0, 0, 0], "gravity": {"x":0.01, "y":0.01}, "lifeSpan": 5, "lifeSpanRandom": 1, "maxParticles": 5000, "size": 10, "sizeRandom": 0, "speed": 120, "speedRandom": 121, "startColour": [90, 125, 250, 1], "startColourRandom": [12, 12, 12, 1] }

Flame Dart Courtesy of Patrick K. { "angle": -1, "angleRandom": 0, "duration": 15, "emissionRate": 600, "endColour": [0, 0, 0, 0], "endColourRandom": [0, 0, 0, 0], "lifeSpan": 20, "lifeSpanRandom": 0, "maxParticles": 200, "size": 1, "sizeRandom": 0, "speed": 30, "speedRandom": 1, "startColour": [150, 90, 50, 1], "startColourRandom": [30, 20, 0, 0] }

Campfire Courtesy of Patrick K. { "angle": 0, "angleRandom": 90, "duration": -1, "emissionRate": 20, "endColour": [0, 0, 0, 0], "endColourRandom": [0, 0, 0, 0], "gravity": {"x":0.01, "y":-0.3}, "lifeSpan": 12, "lifeSpanRandom": 10, "maxParticles": 2000, "size": 10, "sizeRandom": 5, "speed": 0.5, "speedRandom": 0, "startColour": [150, 90, 50, 1], "startColourRandom": [30, 20, 0, 0] }

Freezing Courtesy of Patrick K. { "angle": 90, "angleRandom": 90, "duration": -1, "emissionRate": 30, "endColour": [250, 250, 250, 0], "endColourRandom": [12, 12, 12, 0], "gravity": {"x":0.01, "y":0.1}, "lifeSpan": 12, "lifeSpanRandom": 10, "maxParticles": 2000, "size": 12, "sizeRandom": 5, "speed": 1.5, "speedRandom": 1.5, "startColour": [0, 30, 90, 1], "startColourRandom": [0, 10, 30, 0] }

Bloodsplat Courtesy of Patrick K. { "angle": 270, "angleRandom": 30, "duration": 10, "emissionRate": 10, "endColour": [150, 20, 20, 0], "endColourRandom": [10, 10, 10, 0], "gravity": {"x":0.001, "y":0.4}, "lifeSpan": 15, "lifeSpanRandom": 15, "maxParticles": 400, "size": 8, "sizeRandom": 3, "speed": 3, "speedRandom": 1, "startColour": [140, 0, 0, 1], "startColourRandom": [12, 12, 12, 0.75] }

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