Light

About

• Header File: hair/description/thairlight.h
• Description Category: Tags. A BaseTag. See BaseTag and VariableTag Manual.
• Included Description:
  • Base Tag

Parameters

Parameters are accessed with C4DAtom::GetParameter()/ C4DAtom::SetParameter(). See Parameter IDs.

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Parameter: Include

• Parameter ID: HAIR_LIGHT_TAG_INCLUDE
• Parameter Type: maxon::Bool (Basic Data Types)

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Parameter: Shadows

• Parameter ID: HAIR_LIGHT_TAG_SHADOWS
• Parameter Type: maxon::Int32 (Basic Data Types)
• Cycle Values:
  • None (HAIR_LIGHT_TAG_SHADOWS_NONE)
  • Soft Shadows (HAIR_LIGHT_TAG_SHADOWS_SOFT)

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Parameter: Trans. Threshold

• Parameter ID: HAIR_LIGHT_TAG_SHADOW_TRANS_ACCURACY
• Parameter Type: maxon::Float (Basic Data Types)

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Parameter: Depth Threshold

• Parameter ID: HAIR_LIGHT_TAG_SHADOW_DIST_ACCURACY
• Parameter Type: maxon::Float (Basic Data Types)

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Parameter: Antialiasing

• Parameter ID: HAIR_LIGHT_TAG_SHADOW_AA_LEVEL
• Parameter Type: maxon::Int32 (Basic Data Types)
• Cycle Values:
  • None (HAIR_LIGHT_TAG_SHADOW_AA_NONE)
  • Low (HAIR_LIGHT_TAG_SHADOW_AA_LOW)
  • Medium (HAIR_LIGHT_TAG_SHADOW_AA_MED)
  • High (HAIR_LIGHT_TAG_SHADOW_AA_HIGH)
  • Best (HAIR_LIGHT_TAG_SHADOW_AA_BEST)
  • User (HAIR_LIGHT_TAG_SHADOW_AA_USER)

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Parameter: Filter

• Parameter ID: HAIR_LIGHT_TAG_SHADOW_AA_USER_LEVEL
• Parameter Type: maxon::Float (Basic Data Types)

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Parameter: Density

• Parameter ID: HAIR_LIGHT_TAG_SHADOW_DENSITY
• Parameter Type: maxon::Float (Basic Data Types)

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Parameter: Cast Density

• Parameter ID: HAIR_LIGHT_TAG_CAST_SHADOW
• Parameter Type: maxon::Float (Basic Data Types)

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Parameter: Sample Size

• Parameter ID: HAIR_LIGHT_TAG_SHADOW_SAMPLE_SIZE
• Parameter Type: maxon::Int32 (Basic Data Types)

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Parameter: Shadow Map

• Parameter ID: HAIR_LIGHT_TAG_SHADOWS_MAP
• Parameter Type: maxon::Int32 (Basic Data Types)
• Cycle Values:
  • 250x250 (HAIR_LIGHT_TAG_SHADOWS_MAP_250)
  • 500x500 (HAIR_LIGHT_TAG_SHADOWS_MAP_500)
  • 750x750 (HAIR_LIGHT_TAG_SHADOWS_MAP_750)
  • 1000x1000 (HAIR_LIGHT_TAG_SHADOWS_MAP_1000)
  • 1250x1250 (HAIR_LIGHT_TAG_SHADOWS_MAP_1250)
  • 1500x1500 (HAIR_LIGHT_TAG_SHADOWS_MAP_1500)
  • 1750x1750 (HAIR_LIGHT_TAG_SHADOWS_MAP_1750)
  • 2000x2000 (HAIR_LIGHT_TAG_SHADOWS_MAP_2000)
  • Custom (HAIR_LIGHT_TAG_SHADOWS_MAP_CUSTOM)

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Parameter: Resolution

• Parameter ID: HAIR_LIGHT_TAG_MAP_SIZE
• Parameter Type: maxon::Int32 (Basic Data Types)

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Parameter: Traced Width

• Parameter ID: HAIR_LIGHT_TAG_SHADOW_WIDTH
• Parameter Type: maxon::Float (Basic Data Types)