From 766d1ef276044cb1a277e2283c14b7e0fa6bbc43 Mon Sep 17 00:00:00 2001
From: Yuri Roubinsky <chaosus89@gmail.com>
Date: Mon, 27 Jan 2020 18:14:10 +0300
Subject: Docs for some nodes in visual shader(part 2)

---
 doc/classes/VisualShaderNodeCubeMap.xml | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'doc/classes/VisualShaderNodeCubeMap.xml')

diff --git a/doc/classes/VisualShaderNodeCubeMap.xml b/doc/classes/VisualShaderNodeCubeMap.xml
index e90edd9420..fbc97b41a3 100644
--- a/doc/classes/VisualShaderNodeCubeMap.xml
+++ b/doc/classes/VisualShaderNodeCubeMap.xml
@@ -1,8 +1,10 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <class name="VisualShaderNodeCubeMap" inherits="VisualShaderNode" version="3.2">
 	<brief_description>
+		A [CubeMap] sampling node to be used within the visual shader graph.
 	</brief_description>
 	<description>
+		Translated to [code]texture(cubemap, vec3)[/code] in the shader language. Returns a color vector and alpha channel as scalar.
 	</description>
 	<tutorials>
 	</tutorials>
@@ -10,22 +12,30 @@
 	</methods>
 	<members>
 		<member name="cube_map" type="CubeMap" setter="set_cube_map" getter="get_cube_map">
+			The [CubeMap] texture to sample when using [constant SOURCE_TEXTURE] as [member source].
 		</member>
 		<member name="source" type="int" setter="set_source" getter="get_source" enum="VisualShaderNodeCubeMap.Source" default="0">
+			Defines which source should be used for the sampling. See [enum Source] for options.
 		</member>
 		<member name="texture_type" type="int" setter="set_texture_type" getter="get_texture_type" enum="VisualShaderNodeCubeMap.TextureType" default="0">
+			Defines the type of data provided by the source texture. See [enum TextureType] for options.
 		</member>
 	</members>
 	<constants>
 		<constant name="SOURCE_TEXTURE" value="0" enum="Source">
+			Use the [CubeMap] set via [member cube_map]. If this is set to [member source], the [code]samplerCube[/code] port is ignored.
 		</constant>
 		<constant name="SOURCE_PORT" value="1" enum="Source">
+			Use the [CubeMap] sampler reference passed via the [code]samplerCube[/code] port. If this is set to [member source], the [member cube_map] texture is ignored.
 		</constant>
 		<constant name="TYPE_DATA" value="0" enum="TextureType">
+			No hints are added to the uniform declaration.
 		</constant>
 		<constant name="TYPE_COLOR" value="1" enum="TextureType">
+			Adds [code]hint_albedo[/code] as hint to the uniform declaration for proper sRGB to linear conversion.
 		</constant>
 		<constant name="TYPE_NORMALMAP" value="2" enum="TextureType">
+			Adds [code]hint_normal[/code] as hint to the uniform declaration, which internally converts the texture for proper usage as normal map.
 		</constant>
 	</constants>
 </class>
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