mirror of
https://github.com/DigvijaysinhGohil/Godot-Shader-Lib.git
synced 2025-09-21 04:45:57 +08:00
31 lines
1.3 KiB
Markdown
31 lines
1.3 KiB
Markdown
# Polygon node
|
|
Generates a regular polygon shape based on input UV at the size specified by inputs <b><i>width</i></b> and <b><i>height</i></b>. The polygon's amount of sides is determined by input <b><i>sides</i></b>. The generated shape can be offset or tiled by connecting a <b><i>[TilingAndOffset](/documentation/Nodes/UV/TilingAndOffset.md)</i></b> node. Note that in order to preserve the ability to offset the shape within the UV space the shape will not automatically repeat if tiled. To achieve a repeating polygon effect first connect your <b><i>TilingAndOffset</i></b> output through a <b><i>Fract</i></b> node.
|
|
<hr>
|
|
|
|
**Inputs**
|
|
|Name|Type|Binding|Description|
|
|
|---|---|---|---|
|
|
|uv|vec2|UV|Input UV value|
|
|
|sides|int|none|Number of sides of the polygon|
|
|
|width|float|none|Polygon width|
|
|
|height|float|none|Polygon height|
|
|
|
|
**Outputs**
|
|
|Name|Type|Binding|Description|
|
|
|---|---|---|---|
|
|
|output|float|None|Output polygon value|
|
|
|
|
**ShaderInc location**
|
|
<br>`res://addons/ShaderLib/Procedural/Shapes/Polygon.gdshaderinc`
|
|
|
|
**Method signature**
|
|
<br>`float polygon_shape(vec2 uv, int sides, float width, float height)`
|
|
|
|
**Parameters**
|
|
|Name|Type|Description|
|
|
|---|---|---|
|
|
|uv|vec2|Input UV value|
|
|
|sides|int|Number of sides of the polygon|
|
|
|width|float|Polygon width|
|
|
|height|float|Polygon height|
|
|
___ |