AttributeMap

Attribute Reference

Primitive Attribute attributes

primitive_attribute_name

String
default: Cd

the name of primitive attribute to display when attribute 'map type' is set to 'primitive attribute'

primitive_attribute_type

Int enum
  0 = “float”
  1 = “vec2f”
  2 = “vec3f”
  3 = “rgb” (default)
  4 = “int”

the type of primitive attribute to display when attribute 'map type' is set to 'primitive attribute'

General attributes

color

Rgb bindable
default: [ 1, 1, 1 ]

input color - preferably a connected map

default_value

Rgb bindable
default: [ 1, 1, 1 ]

default value to display when the requested attribute is not available

map_type

Int enum
  0 = “primitive attribute” (default)
  1 = “position”
  2 = “texture st”
  3 = “shading normal”
  4 = “geometric normal”
  5 = “dpds”
  6 = “dpdt”
  7 = “dnds”
  8 = “dndt”
  9 = “map color”
  12 = “hair surface P”
  13 = “hair surface N”
  14 = “hair surface st”
  15 = “hair closest surface st”
  16 = “id”
  17 = “velocity”
  18 = “acceleration”
  19 = “motionvec”

No documentation available

warn_when_unavailable

Bool
default: False

Whether or not to issue a warning when the requested attribute is unavailable

Examples

-- vertex color, Cd
local attrMapPrimAttrCd = AttributeMap("attrMapPrimAttrCd") {
    --[[
        0 = prim attr
        1 = position
        2 = texture st
        3 = shading normal
        4 = geometric normal
        5 = dpds
        6 = dpdt
        7 = dnds
        8 = dndt
    ]]--
    ["map type"] = 0,
    -- 0 = float
    -- 1 = vec2
    -- 2 = vec3
    -- 3 = rgb
    ["primitive attribute type"] = 3,
    ["primitive attribute name"] = "Cd",
    ["default value"] = Rgb(0, 0, 1),
}

local attrMapPosition = AttributeMap("attrMapPosition") {
    --[[
        0 = prim attr
        1 = position
        2 = texture st
        3 = shading normal
        4 = geometric normal
        5 = dpds
        6 = dpdt
        7 = dnds
        8 = dndt
    ]]--
    ["map type"] = 1,
}