68 lines
2.1 KiB
HTML
68 lines
2.1 KiB
HTML
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<title>Particle Manual: Light Keywords</title>
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<link rel = "stylesheet" type = "text/css" href = "../styles/design.css">
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</head>
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<body>
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<h1 class = "MsoTitle">Particle Manual</h1>
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<hr>
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<h1>6 Light Keywords</h1>
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<h2><a name = "lightradius">6.1 lightradius <radius></a></h2>
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<p><pre class = "type">
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Spawns a dynamic light when the effect is spawned.
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The dynamic light is removed when radius drops to 0 or the age is exceeded.
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At this time it is not possible to override the corona/specular levels.
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</pre>
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<h2><a name = "lightradiusfade">6.2 lightradiusfade <radiuspersecond></a></h2>
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<p><pre class = "type">
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How fast the light radius shrinks per second.
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</pre>
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<h2><a name = "lightrgb">6.3 lightrgb <r> <g> <b></a></h2>
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<p><pre class = "type">
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Dynamic light RGB colours.
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Higher values can over-saturate.
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</pre>
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<h2><a name = "lightrgbfade">6.4 lightrgbfade <r/s> <g/s> <b/s></a></h2>
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<p><pre class = "type">
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How fast 'lightrgb' changes over time.
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</pre>
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<h2><a name = "lighttime">6.5 lighttime <maxage></a></h2>
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<p><pre class = "type">
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Specifies the maximum lifetime of your dynamic light.
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</pre>
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<h2><a name = "lightcubemap">6.6 lightcubemap <cubemapnum></a></h2>
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<p><pre class = "type">
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Value 0 means no cubemap.
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otherwise with eg cubemap 5, uses image files cubemaps/5ft.tga, cubemaps/5bk.tga, etc.
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FIXME: At the current time, the cubemap is world-aligned and cannot rotate.
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</pre>
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<h2><a name = "lightscales">6.7 lightscales <ambient> <diffuse> <specular></a></h2>
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<p><pre class = "type">
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Multipliers for the dynamic light's various types of lighting
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</pre>
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<h2><a name = "lightshadows">6.8 lightshadows <castshadows></a></h2>
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<p><pre class = "type">
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0 or 1, specifies whether the dynamic light will cast shadows or not.
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Its faster if it doesn't.
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</pre>
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<h2><a name = "lightcorona">6.9 lightcorona <intensity> <scale></a></h2>
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<p><pre class = "type">
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Defines the intensity (the glare) and size of the corona the dynamic light
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will cast.
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</pre>
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