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Difference between revisions of "FX Library"

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Below are a variety of [[Custom FX]] parameters developed by '''Roll20''' users to achieve different goals.
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Below are a variety of [[Fx Tool#Custom_FX_Tool|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.  
+
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.  
  
 
<!-- Please keep these section headings in alphabetical order when adding new FX! -->
 
<!-- Please keep these section headings in alphabetical order when adding new FX! -->
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[[Category:Guides]]
 
[[Category:Guides]]
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[[Category:Pro]]

Latest revision as of 14:31, 23 October 2021

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

[edit] 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

[edit] 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]
}
Cone of Cold by OldSchoolChris.jpg

[edit] 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

[edit] 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

[edit] 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

[edit] 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

[edit] 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

[edit] 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

[edit] Ray of Frost

Courtesy of OldSchoolChris

{
	"maxParticles": 1000,
	"size": 15,
	"sizeRandom": 16,
	"lifeSpan": 600,
	"lifeSpanRandom": 300,
	"emissionRate": 25,
	"speed": 10,
	"speedRandom": 0,
	"angle": -1,
	"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

[edit] 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

[edit] 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

[edit] Small Explosion

Courtesy of Patrick K.

{
	"angle": -1,
	"angleRandom": 30,
        "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]
}
Small explosion.gif

[edit] 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]
}
Bigexplosion.gif

[edit] 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]
}
Lightning.gif

[edit] 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]
}
Flamedart.gif

[edit] 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]
}
Campfire.gif

[edit] 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]
}
Freezing.gif

[edit] 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]
}
Bloodsplat.gif

[edit] Campfire Sparks

Courtesy of Nick S.

{
	"angle": 0,
	"angleRandom": 180,
	"duration": -1,
	"emissionRate": 1000,
	"endColour": [191, 94, 26, 1],
	"endColourRandom": [30, 20, 0, 0.25],
	"gravity": {"x":0.01, "y":0.01},
	"lifeSpan": 50,
	"lifeSpanRandom": 15,
	"maxParticles": 100,
	"size": 2,
	"sizeRandom": 5,
	"speed": 0.3,
	"speedRandom": 0.8,
	"startColour": [220, 143, 35, 1],
	"startColourRandom": [32, 0, 0, 0.25]
}
Campfire Sparks.gif

[edit] Laser Bolt

Courtesy of The Aaron

{
	"angle": -1,
	"angleRandom": 0,
	"duration": 15,
	"emissionRate": 60000,
	"lifeSpan": 20,
	"lifeSpanRandom": 0,
	"maxParticles": 3000,
	"size": 1,
	"sizeRandom": 0,
	"speed": 175,
	"speedRandom": 22,
	"startColour":		[90, 175, 175, 0.35],
	"startColourRandom":	[0, 0, 0, 0.25],
	"endColour":		[125, 125, 125, 0],
	"endColourRandom":	[0, 0, 0, 0]
}
Fx-laser.png

[edit] Solid Laser Bolt

Improved version of The Aaron's Laser bolt. Courtesy of Andreas J.

{
	"angle": -1,
	"angleRandom": 0,
	"duration": 0.8,
	"emissionRate": 60000,
	"endColour": [250, 50, 50, 0.35],
	"endColourRandom": [0, 0, 0, 0],
	"gravity": {"x":0.01, "y":-0.65},
	"lifeSpan": 1,
	"lifeSpanRandom": 0,
	"maxParticles": 3000,
	"onDeath": "burst",
	"sharpness": 100,
	"size": 10,
	"sizeRandom": 0,
	"speed": 170,
	"speedRandom": 22,
	"startColour": [250, 50, 50, 0.35],
	"startColourRandom": [0, 0, 0, 0.25]
}
Redlaser.png