2.1.1324 Part 1 Section 20.1.10.30, ST_LightRigType (Light Rig Type)
a. The standard does not contain an informative example for the balanced value.
In Office, the balanced enumeration value produces the following result:
[Example: Consider the following example of the balanced light rig applied to a basic shape:
end example]
In Office, the enumeration definitions for legacy lights are in the following table.
All Key lights make a specular and diffuse contribution, and all Fill lights make a diffuse contribution but no specular contribution.
|
KeyLightDirection |
FillLightDirection |
|
|---|---|---|
|
Legacy*1 |
(0.0f, 0.0f, -0.2f) |
(0.0f, 0.0f, -0.2f) |
|
Legacy*2 |
(-1.0f, -1.0f, -0.2f) |
(0.0f, 1.0f, -0.2f) |
|
Legacy*3 |
(0.0f, -1.0f, -0.2f) |
(0.0f, 1.0f, -0.2f) |
|
Legacy*4 |
(1.0f, -1.0f, -0.2f) |
(0.0f, 1.0f, -0.2f) |
|
|
KeyLightColor |
FillLightColor |
AmbientLightColor |
KeyLightScale |
KeyLightOffset |
FillLightScale |
FillLightOffset |
|---|---|---|---|---|---|---|---|
|
LegacyFlat* |
(0.580f, 0.580f, 0.580f, 1.0f) |
(0.580f, 0.580f, 0.580f, 1.0f) |
(0.305f, 0.305f, 0.305f, 1.0f) |
1.0 |
0.0 |
0.5 |
0.5 |
|
LegacyNormal* |
(0.671f, 0.671f, 0.671f, 1.0f) |
(0.366f, 0.366f, 0.366f, 1.0f) |
(0.153f, 0.153f, 0.153f, 1.0f) |
1.0 |
0.0 |
0.5 |
0.5 |
|
LegacyHarsh* |
(0.793f, 0.793f, 0.793f, 1.0f) |
(0.214f, 0.214f, 0.214f, 1.0f) |
(0.061f, 0.061f, 0.061f, 1.0f) |
1.0 |
0.0 |
1.0 |
0.0 |