Mapdev:lightemission - Revision history

Gajop: /* mapinfo.lua */

2018-12-18T15:39:50Z

mapinfo.lua

← Older revision		Revision as of 16:39, 18 December 2018
Line 17:		Line 17:
	== mapinfo.lua ==		== mapinfo.lua ==
	The relevant sections of the [[Mapdev:mapinfo.lua\|mapinfo.lua]]		The relevant sections of the [[Mapdev:mapinfo.lua\|mapinfo.lua]]
	~~<code>~~<pre>		<pre>
	local mapinfo = {		local mapinfo = {
	...		...
Line 26:		Line 26:
	},		},
	...		...
	}</pre>~~</code>~~		}</pre>

	== Image File==		== Image File==
	{\| class="wikitable" width="100%"		{\| class="wikitable" width="100%"

The yak: Added light emission texture example image

2017-09-13T20:23:52Z

Added light emission texture example image

← Older revision		Revision as of 21:23, 13 September 2017
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	{\| class="wikitable"		{\| class="wikitable"
	\|+ Example		\|+ Example
	\| ~~{{FIXME}} needs image file~~ \|\| ~~{{FIXME}} needs image file~~		\|
			[[File:Map without light emission.jpg\|frameless\|Map without light emission]]
			\|\|
			[[File:Map with light emission.jpg\|frameless\|Map with light emission]]
	\|-		\|-
	! Without Light Emission Texture!! With Light Emission Texture		! Without Light Emission Texture!! With Light Emission Texture
	\|}</center>		\|}</center>

	= Specification =		= Specification =
	== mapinfo.lua ==		== mapinfo.lua ==

Flozi: mapdev-> Map Dev

2013-03-20T20:19:19Z

mapdev-> Map Dev

← Older revision		Revision as of 21:19, 20 March 2013
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	</pre>		</pre>

	[[Category:~~Mapdev~~]]		[[Category:Map Dev]]

Flozi: Category:Mapdev

2013-03-08T18:32:12Z

Category:Mapdev

← Older revision		Revision as of 19:32, 8 March 2013
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	fragmentColor.rgb = fragmentColor.rgb * (1 - lightEmissionTex.a) + lightEmissionTex.rgb		fragmentColor.rgb = fragmentColor.rgb * (1 - lightEmissionTex.a) + lightEmissionTex.rgb
	</pre>		</pre>

			[[Category:Mapdev]]

Shadowfury333: /* Image File */

2013-02-24T23:45:11Z

Image File

← Older revision		Revision as of 00:45, 25 February 2013
Line 40:		Line 40:
	\| Any, recommended powers of two, will be stretched over the terrain. Should be the same size as the [[Mapdev:specular]] image		\| Any, recommended powers of two, will be stretched over the terrain. Should be the same size as the [[Mapdev:specular]] image
	\|}		\|}
	~~{{FIXME}} needs cleaning.~~
	<pre>		<pre>
	Modifies the fragment color as follows		Modifies the fragment color as follows

Shadowfury333: Created page with "= Light Emission Texture = Adds colour to a fragment (pixel). The colour added is the RGB colour of the emission texture, while the alpha of the emission texture determines th..."

2013-02-24T23:44:59Z

Created page with "= Light Emission Texture = Adds colour to a fragment (pixel). The colour added is the RGB colour of the emission texture, while the alpha of the emission texture determines th..."

New page

= Light Emission Texture =
Adds colour to a fragment (pixel). The colour added is the RGB colour of the emission texture, while the alpha of the emission texture determines the amount of the original colour that remains.

Can be used for accentuation. For example, metal spots in shadowed regions
<center>
{| class="wikitable"
|+ Example
| {{FIXME}} needs image file || {{FIXME}} needs image file
|-
! Without Light Emission Texture!! With Light Emission Texture
|}</center>
= Specification =
== mapinfo.lua ==
The relevant sections of the [[Mapdev:mapinfo.lua|mapinfo.lua]]
<code><pre>
local mapinfo = {
...
resources = {
...
lightEmissionTex = "light_emission.png",
...
},
...
}</pre></code>
== Image File==
{| class="wikitable" width="100%"
! width="15%" | File Location
| ./maps/
|-
! File Format
| PNG, TGA
|-
! Colour Depth
| 8bpp
|-
! Channels
| RGBA
|-
! Resolution
| Any, recommended powers of two, will be stretched over the terrain. Should be the same size as the [[Mapdev:specular]] image
|}
{{FIXME}} needs cleaning.
<pre>
Modifies the fragment color as follows

fragmentColor.rgb = fragmentColor.rgb * (1 - lightEmissionTex.a) + lightEmissionTex.rgb
</pre>