diff options
Diffstat (limited to 'modules/opensimplex/doc_classes')
| -rw-r--r-- | modules/opensimplex/doc_classes/NoiseTexture.xml | 8 | ||||
| -rw-r--r-- | modules/opensimplex/doc_classes/OpenSimplexNoise.xml | 72 |
2 files changed, 31 insertions, 49 deletions
diff --git a/modules/opensimplex/doc_classes/NoiseTexture.xml b/modules/opensimplex/doc_classes/NoiseTexture.xml index 86e7f9cc08..2ae7f8cad9 100644 --- a/modules/opensimplex/doc_classes/NoiseTexture.xml +++ b/modules/opensimplex/doc_classes/NoiseTexture.xml @@ -6,11 +6,12 @@ <description> Uses an [OpenSimplexNoise] to fill the texture data. You can specify the texture size but keep in mind that larger textures will take longer to generate and seamless noise only works with square sized textures. NoiseTexture can also generate normal map textures. - The class uses [Thread]s to generate the texture data internally, so [method Texture2D.get_data] may return [code]null[/code] if the generation process has not completed yet. In that case, you need to wait for the texture to be generated before accessing the data: + The class uses [Thread]s to generate the texture data internally, so [method Texture2D.get_image] may return [code]null[/code] if the generation process has not completed yet. In that case, you need to wait for the texture to be generated before accessing the image and the generated byte data: [codeblock] var texture = preload("res://noise.tres") yield(texture, "changed") - var image = texture.get_data() + var image = texture.get_image() + var data = image.get_data() [/codeblock] </description> <tutorials> @@ -30,6 +31,9 @@ <member name="noise" type="OpenSimplexNoise" setter="set_noise" getter="get_noise"> The [OpenSimplexNoise] instance used to generate the noise. </member> + <member name="noise_offset" type="Vector2" setter="set_noise_offset" getter="get_noise_offset" default="Vector2(0, 0)"> + An offset used to specify the noise space coordinate of the top left corner of the generated noise. This value is ignored if [member seamless] is enabled. + </member> <member name="seamless" type="bool" setter="set_seamless" getter="get_seamless" default="false"> Whether the texture can be tiled without visible seams or not. Seamless textures take longer to generate. [b]Note:[/b] Seamless noise has a lower contrast compared to non-seamless noise. This is due to the way noise uses higher dimensions for generating seamless noise. diff --git a/modules/opensimplex/doc_classes/OpenSimplexNoise.xml b/modules/opensimplex/doc_classes/OpenSimplexNoise.xml index ad82f87213..c470f3e1ab 100644 --- a/modules/opensimplex/doc_classes/OpenSimplexNoise.xml +++ b/modules/opensimplex/doc_classes/OpenSimplexNoise.xml @@ -25,88 +25,66 @@ </tutorials> <methods> <method name="get_image" qualifiers="const"> - <return type="Image"> - </return> - <argument index="0" name="width" type="int"> - </argument> - <argument index="1" name="height" type="int"> - </argument> + <return type="Image" /> + <argument index="0" name="width" type="int" /> + <argument index="1" name="height" type="int" /> + <argument index="2" name="noise_offset" type="Vector2" default="Vector2(0, 0)" /> <description> - Generate a noise image in [constant Image.FORMAT_L8] format with the requested [code]width[/code] and [code]height[/code], based on the current noise parameters. + Generate a noise image in [constant Image.FORMAT_L8] format with the requested [code]width[/code] and [code]height[/code], based on the current noise parameters. If [code]noise_offset[/code] is specified, then the offset value is used as the coordinates of the top-left corner of the generated noise. </description> </method> <method name="get_noise_1d" qualifiers="const"> - <return type="float"> - </return> - <argument index="0" name="x" type="float"> - </argument> + <return type="float" /> + <argument index="0" name="x" type="float" /> <description> Returns the 1D noise value [code][-1,1][/code] at the given x-coordinate. [b]Note:[/b] This method actually returns the 2D noise value [code][-1,1][/code] with fixed y-coordinate value 0.0. </description> </method> <method name="get_noise_2d" qualifiers="const"> - <return type="float"> - </return> - <argument index="0" name="x" type="float"> - </argument> - <argument index="1" name="y" type="float"> - </argument> + <return type="float" /> + <argument index="0" name="x" type="float" /> + <argument index="1" name="y" type="float" /> <description> Returns the 2D noise value [code][-1,1][/code] at the given position. </description> </method> <method name="get_noise_2dv" qualifiers="const"> - <return type="float"> - </return> - <argument index="0" name="pos" type="Vector2"> - </argument> + <return type="float" /> + <argument index="0" name="pos" type="Vector2" /> <description> Returns the 2D noise value [code][-1,1][/code] at the given position. </description> </method> <method name="get_noise_3d" qualifiers="const"> - <return type="float"> - </return> - <argument index="0" name="x" type="float"> - </argument> - <argument index="1" name="y" type="float"> - </argument> - <argument index="2" name="z" type="float"> - </argument> + <return type="float" /> + <argument index="0" name="x" type="float" /> + <argument index="1" name="y" type="float" /> + <argument index="2" name="z" type="float" /> <description> Returns the 3D noise value [code][-1,1][/code] at the given position. </description> </method> <method name="get_noise_3dv" qualifiers="const"> - <return type="float"> - </return> - <argument index="0" name="pos" type="Vector3"> - </argument> + <return type="float" /> + <argument index="0" name="pos" type="Vector3" /> <description> Returns the 3D noise value [code][-1,1][/code] at the given position. </description> </method> <method name="get_noise_4d" qualifiers="const"> - <return type="float"> - </return> - <argument index="0" name="x" type="float"> - </argument> - <argument index="1" name="y" type="float"> - </argument> - <argument index="2" name="z" type="float"> - </argument> - <argument index="3" name="w" type="float"> - </argument> + <return type="float" /> + <argument index="0" name="x" type="float" /> + <argument index="1" name="y" type="float" /> + <argument index="2" name="z" type="float" /> + <argument index="3" name="w" type="float" /> <description> Returns the 4D noise value [code][-1,1][/code] at the given position. </description> </method> <method name="get_seamless_image" qualifiers="const"> - <return type="Image"> - </return> - <argument index="0" name="size" type="int"> - </argument> + <return type="Image" /> + <argument index="0" name="size" type="int" /> <description> Generate a tileable noise image in [constant Image.FORMAT_L8] format, based on the current noise parameters. Generated seamless images are always square ([code]size[/code] × [code]size[/code]). [b]Note:[/b] Seamless noise has a lower contrast compared to non-seamless noise. This is due to the way noise uses higher dimensions for generating seamless noise. |