Difference between revisions of "ParticleSystem:setColors"
(Updated for 11.0) |
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Sets a series of colors to apply to the particle sprite. The particle system will interpolate between each color evenly over the particle's lifetime. | Sets a series of colors to apply to the particle sprite. The particle system will interpolate between each color evenly over the particle's lifetime. | ||
− | Arguments can be passed in groups of four, representing the components of the desired RGBA value, or as tables of RGBA component values, with a default alpha value of | + | Arguments can be passed in groups of four, representing the components of the desired RGBA value, or as tables of RGBA component values, with a default alpha value of 1 if only three values are given. At least one color must be specified. A maximum of eight may be used. |
+ | |||
+ | In versions prior to [[11.0]], color component values were within the range of 0 to 255 instead of 0 to 1. | ||
== Function == | == Function == | ||
=== Synopsis === | === Synopsis === | ||
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</source> | </source> | ||
=== Arguments === | === Arguments === | ||
− | {{param|number|r1|First color, red component (0- | + | {{param|number|r1|First color, red component (0-1).}} |
− | {{param|number|g1|First color, green component (0- | + | {{param|number|g1|First color, green component (0-1).}} |
− | {{param|number|b1|First color, blue component (0- | + | {{param|number|b1|First color, blue component (0-1).}} |
− | {{param|number|a1|First color, alpha component (0- | + | {{param|number|a1|First color, alpha component (0-1).}} |
− | {{param|number|r2|Second color, red component (0- | + | {{param|number|r2|Second color, red component (0-1).}} |
− | {{param|number|g2|Second color, green component (0- | + | {{param|number|g2|Second color, green component (0-1).}} |
− | {{param|number|b2|Second color, blue component (0- | + | {{param|number|b2|Second color, blue component (0-1).}} |
− | {{param|number|a2|Second color, alpha component (0- | + | {{param|number|a2|Second color, alpha component (0-1).}} |
− | {{param|number|r8|Eighth color, red component (0- | + | {{param|number|r8|Eighth color, red component (0-1).}} |
− | {{param|number|g8|Eighth color, green component (0- | + | {{param|number|g8|Eighth color, green component (0-1).}} |
− | {{param|number|b8|Eighth color, blue component (0- | + | {{param|number|b8|Eighth color, blue component (0-1).}} |
− | {{param|number|a8|Eighth color, alpha component (0- | + | {{param|number|a8|Eighth color, alpha component (0-1).}} |
=== Returns === | === Returns === | ||
Nothing. | Nothing. |
Revision as of 20:18, 1 April 2018
Available since LÖVE 0.8.0 |
It has replaced ParticleSystem:setColor. |
Sets a series of colors to apply to the particle sprite. The particle system will interpolate between each color evenly over the particle's lifetime.
Arguments can be passed in groups of four, representing the components of the desired RGBA value, or as tables of RGBA component values, with a default alpha value of 1 if only three values are given. At least one color must be specified. A maximum of eight may be used.
In versions prior to 11.0, color component values were within the range of 0 to 255 instead of 0 to 1.
Function
Synopsis
ParticleSystem:setColors( r1, g1, b1, a1, r2, g2, b2, a2, ..., r8, g8, b8, a8 )
Arguments
number r1
- First color, red component (0-1).
number g1
- First color, green component (0-1).
number b1
- First color, blue component (0-1).
number a1
- First color, alpha component (0-1).
number r2
- Second color, red component (0-1).
number g2
- Second color, green component (0-1).
number b2
- Second color, blue component (0-1).
number a2
- Second color, alpha component (0-1).
number r8
- Eighth color, red component (0-1).
number g8
- Eighth color, green component (0-1).
number b8
- Eighth color, blue component (0-1).
number a8
- Eighth color, alpha component (0-1).
Returns
Nothing.
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