Ops ⟩ Gl ⟩ ShaderEffects ⟩ TextureProjection_v2

TextureProjection_v2 Op

texture projection on meshes

This op allows you to project a texture onto an object such as a 3D mesh or MeshInstancer or Pointcloud. Should be placed after assigning a material. When using this op to control PointSize, you can use an HDR/32bit texture to allow you to force values outside of the 0-1 range. You can also use the Amount parameter with values outside of the 0-1 range by manually entering them into the parameter panel or connecting a number op.

Full Name

Ops.Gl.ShaderEffects.TextureProjection_v2

Visibility

Core Op - Official cables op

License

Author

pandur

github

source

Example Patch TextureProjection op example

Open In Editor

Youtube Video Tutorial

INPUT PORTS

render (Trigger)

Texture (Object:texture)

currently texture is auto sized to a square ratio

Blending

blendMode index (Number:integer
)

Amount (Number)

strength of texture colors or pointsize values

Target index (Number:integer
) Color Pointsize Alpha

color or pointsize

Scale (Number)

rescale incoming texture

Use Texture Alpha (Number:boolean
)

applies alpha channel from incoming texture.

Position

Pos X (Number)

Pos Y (Number)

Rotation

Rot X (Number)

Rot Y (Number)

Rot Z (Number)

Mapping index (Number:integer
)

XY, XZ, YZ, or screenspace

Discard (Number:boolean
)

limit repeat of texture

WorldSpace (Number:boolean
)

use world position coordinates

OUTPUT PORTS

trigger (Trigger)

Patches using TextureProjection_v2

Examples
Team
Public
My Patches
My Ops

Changelog

	Ops.User.pandur.MapTextureLayer renamed to Ops.Gl.ShaderEffects.TextureProjection	pandur - 2020-07-26 11:30
	added core lib: cgl_shadermodifier	pandur - 2020-07-26 11:31
	cloned op from Ops.Gl.ShaderEffects.TextureProjection	pandur - 2022-08-29 15:35
	Ops.User.pandur.TextureProjection2 renamed to Ops.Gl.ShaderEffects.TextureProjection_v2	pandur - 2022-08-31 13:39