gausops

README

gausops

Operations pertaining to modifying gaussian splat data.

Operations

Color Grading LUT

Scale

Documentation

Index

• func ColorGradingLut(m modeling.Mesh, lut image.Image, attr string) modeling.Mesh
• func RotateAttribute(m modeling.Mesh, attribute string, amount quaternion.Quaternion) modeling.Mesh
• func Scale(m modeling.Mesh, scaleAttr string, amount vector3.Float64) modeling.Mesh
• type ColorGradingLutNode
• type ColorGradingLutNodeData
  • func (ca3dn ColorGradingLutNodeData) Process() (modeling.Mesh, error)
• type ColorGradingLutTransformer
  • func (cglt ColorGradingLutTransformer) Transform(m modeling.Mesh) (results modeling.Mesh, err error)
• type FilterNode
• type FilterNodeData
  • func (fnd FilterNodeData) Process() (modeling.Mesh, error)
• type LoaderNode
• type LoaderNodeData
  • func (pn LoaderNodeData) Process() (modeling.Mesh, error)
• type RotateAttributeNode
• type RotateAttributeNodeData
  • func (rand RotateAttributeNodeData) Process() (modeling.Mesh, error)
• type ScaleNode
• type ScaleNodeData
  • func (sa3dn ScaleNodeData) Process() (modeling.Mesh, error)
• type ScaleTransformer
  • func (st ScaleTransformer) Transform(m modeling.Mesh) (results modeling.Mesh, err error)
• type ScaleWithinRegionNode
• type ScaleWithinRegionNodeData
  • func (swrnd ScaleWithinRegionNodeData) Process() (modeling.Mesh, error)
• type SpzLoaderNode
• type SpzLoaderNodeData
  • func (pn SpzLoaderNodeData) Process() (modeling.Mesh, error)

Functions

func ColorGradingLut

func ColorGradingLut(m modeling.Mesh, lut image.Image, attr string) modeling.Mesh

func RotateAttribute

func RotateAttribute(m modeling.Mesh, attribute string, amount quaternion.Quaternion) modeling.Mesh

https://github.com/aras-p/UnityGaussianSplatting/blob/ff268cfc6e12b4db80e2b1e9f14f7e31a68a8e25/package/Shaders/SplatUtilities.compute#L548

func Scale

func Scale(m modeling.Mesh, scaleAttr string, amount vector3.Float64) modeling.Mesh

Types

type ColorGradingLutNode

type ColorGradingLutNode = nodes.Struct[modeling.Mesh, ColorGradingLutNodeData]

type ColorGradingLutNodeData

type ColorGradingLutNodeData struct {
	Mesh      nodes.NodeOutput[modeling.Mesh]
	Attribute nodes.NodeOutput[string]
	LUT       nodes.NodeOutput[image.Image]
}

func (ColorGradingLutNodeData) Process

func (ca3dn ColorGradingLutNodeData) Process() (modeling.Mesh, error)

type ColorGradingLutTransformer

type ColorGradingLutTransformer struct {
	Attribute string
	LUT       image.Image
}

func (ColorGradingLutTransformer) Transform

func (cglt ColorGradingLutTransformer) Transform(m modeling.Mesh) (results modeling.Mesh, err error)

type FilterNode

type FilterNode = nodes.Struct[modeling.Mesh, FilterNodeData]

type FilterNodeData

type FilterNodeData struct {
	Splat nodes.NodeOutput[modeling.Mesh]

	MinOpacity nodes.NodeOutput[float64]
	MaxOpacity nodes.NodeOutput[float64]
	MinVolume  nodes.NodeOutput[float64]
	MaxVolume  nodes.NodeOutput[float64]
}

func (FilterNodeData) Process

func (fnd FilterNodeData) Process() (modeling.Mesh, error)

type LoaderNode

type LoaderNode = nodes.Struct[modeling.Mesh, LoaderNodeData]

type LoaderNodeData

type LoaderNodeData struct {
	Data nodes.NodeOutput[[]byte]
}

func (LoaderNodeData) Process

func (pn LoaderNodeData) Process() (modeling.Mesh, error)

type RotateAttributeNode

type RotateAttributeNode = nodes.Struct[modeling.Mesh, RotateAttributeNodeData]

type RotateAttributeNodeData

type RotateAttributeNodeData struct {
	Mesh      nodes.NodeOutput[modeling.Mesh]
	Attribute nodes.NodeOutput[string]
	Amount    nodes.NodeOutput[quaternion.Quaternion]
}

func (RotateAttributeNodeData) Process

func (rand RotateAttributeNodeData) Process() (modeling.Mesh, error)

type ScaleNode

type ScaleNode = nodes.Struct[modeling.Mesh, ScaleNodeData]

type ScaleNodeData

type ScaleNodeData struct {
	Mesh      nodes.NodeOutput[modeling.Mesh]
	Attribute nodes.NodeOutput[string]
	Amount    nodes.NodeOutput[vector3.Float64]
}

func (ScaleNodeData) Process

func (sa3dn ScaleNodeData) Process() (modeling.Mesh, error)

type ScaleTransformer

type ScaleTransformer struct {
	Attribute string
	Scale     vector3.Float64
}

func (ScaleTransformer) Transform

func (st ScaleTransformer) Transform(m modeling.Mesh) (results modeling.Mesh, err error)

type ScaleWithinRegionNode

type ScaleWithinRegionNode = nodes.Struct[modeling.Mesh, ScaleWithinRegionNodeData]

type ScaleWithinRegionNodeData

type ScaleWithinRegionNodeData struct {
	Mesh     nodes.NodeOutput[modeling.Mesh]
	Scale    nodes.NodeOutput[float64]
	Radius   nodes.NodeOutput[float64]
	Position nodes.NodeOutput[vector3.Float64]
}

func (ScaleWithinRegionNodeData) Process

func (swrnd ScaleWithinRegionNodeData) Process() (modeling.Mesh, error)

type SpzLoaderNode

type SpzLoaderNode = nodes.Struct[modeling.Mesh, SpzLoaderNodeData]

type SpzLoaderNodeData

type SpzLoaderNodeData struct {
	Data nodes.NodeOutput[[]byte]
}

func (SpzLoaderNodeData) Process

func (pn SpzLoaderNodeData) Process() (modeling.Mesh, error)