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m (Most of these examples only work in the FX Playground, and not in-game. Provided the generic correction without editing the originals.)
Line 256: Line 256:
 
"startColourRandom": [5, 0, 0, 0.25]
 
"startColourRandom": [5, 0, 0, 0.25]
 
}|preview=Arrow/Shot By Chris C. .jpg}}
 
}|preview=Arrow/Shot By Chris C. .jpg}}
 +
 +
== Small Explosion ==
 +
{{fx|params={
 +
"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]
 +
}|preview=Explosion by Patk.jpg
 
[[Category:User content]]
 
[[Category:User content]]

Revision as of 04:09, 16 May 2017

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

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
}
Color Spray by OldSchoolChris.jpg

Cone of Cold

FX Playground Only Courtesy of OldSchoolChris

{
    "maxParticles": 2000,
    "size": 15,
    "sizeRandom": 16,
    "lifeSpan": 600,
    "lifeSpanRandom": 300,
    "emissionRate": 25.0,
    "speed": 10,
    "speedRandom": 0,
    "gravity": [0.01, 0.01],
    "angle": 0,
    "angleRandom":15,
    "startColour": [50, 50, 200, 1],
    "startColourRandom": [0, 0, 0, 0],
    "endColour": [50, 50, 50, 10],
    "endColourRandom": [0,0,0,0],
    "sharpness": 42,
    "sharpnessRandom": 0
}
Cone of Cold by OldSchoolChris.jpg

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
}
Frost nova by Joshua O..jpg

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
}
Gas Cloud by OldSchoolChris.jpg

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 cauldron bubbles by OldSchoolChris.jpg

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
}
Magic Missile by OldSchoolChris.jpg

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
}
Orb by David L..jpg

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
}
Prismatic spray by Joshua O..jpg

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
}
Ray of Frost by OldSchoolChris.jpg

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
}
Snow by Joshua O..jpg

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

{{fx|params={ "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] }|preview=Explosion by Patk.jpg