Parameters are accessed with C4DAtom::GetParameter()/ C4DAtom::SetParameter(). See Parameter IDs.
Parameter: Color
HAIRMATERIAL_USE_COLORParameter: Backlit Color
HAIRMATERIAL_USE_BACK_COLORParameter: Specular
HAIRMATERIAL_USE_LIGHTINGParameter: Transparency
HAIRMATERIAL_USE_TRANSPARENCYParameter: Thickness
HAIRMATERIAL_USE_THICKNESSParameter: Length
HAIRMATERIAL_USE_LENGTHParameter: Scale
HAIRMATERIAL_USE_SCALEParameter: Frizz
HAIRMATERIAL_USE_FRIZZParameter: Kink
HAIRMATERIAL_USE_KINKParameter: Density
HAIRMATERIAL_USE_DENSITYParameter: Clump
HAIRMATERIAL_USE_CLUMPParameter: Tighten
HAIRMATERIAL_USE_TIGHTENParameter: Displace
HAIRMATERIAL_USE_DISPLACEParameter: Bend
HAIRMATERIAL_USE_BENDParameter: Curl
HAIRMATERIAL_USE_CURLParameter: Twist
HAIRMATERIAL_USE_TWISTParameter: Wave
HAIRMATERIAL_USE_WAVEParameter: Straighten
HAIRMATERIAL_USE_STRAIGHTENParameter: Assign
HAIRMATERIAL_PAGE_ASSIGNMENTParameter: Illumination
HAIRMATERIAL_MATERIAL_PAGE_ILLUMINATIONParameter: Color
HAIRMATERIAL_COLOR_GRADIENTParameter: Brightness
HAIRMATERIAL_COLOR_BRIGHTNESSParameter: Texture
HAIRMATERIAL_COLOR_SHADERParameter: Blend
HAIRMATERIAL_COLOR_BLENDParameter: Mix
HAIRMATERIAL_COLOR_MIXParameter: H
HAIRMATERIAL_H_VARParameter: S
HAIRMATERIAL_S_VARParameter: V
HAIRMATERIAL_V_VARParameter: Texture
HAIRMATERIAL_COLOR_HAIR_ROOTS_SHADERParameter: Blend
HAIRMATERIAL_ROOTS_COLOR_BLENDParameter: Mix
HAIRMATERIAL_ROOTS_COLOR_MIXParameter: As Roots
HAIRMATERIAL_COLOR_HAIR_TIPS_LINKParameter: Texture
HAIRMATERIAL_COLOR_HAIR_TIPS_SHADERParameter: Blend
HAIRMATERIAL_TIPS_COLOR_BLENDParameter: Mix
HAIRMATERIAL_TIPS_COLOR_MIXParameter: Texture
HAIRMATERIAL_MUTANT_COLORParameter: Hairs
HAIRMATERIAL_MUTANT_LEVELParameter: Blend
HAIRMATERIAL_MUTANT_BLENDParameter: Mix
HAIRMATERIAL_MUTANT_MIXParameter: Surface
HAIRMATERIAL_COLOR_SURFACEParameter: Color
HAIRMATERIAL_COLOR_SURFACE_COLORParameter: Illumination
HAIRMATERIAL_COLOR_SURFACE_ILLUMINATIONParameter: Shadows
HAIRMATERIAL_COLOR_SURFACE_SHADOWParameter: Blend
HAIRMATERIAL_SURFACE_BLENDParameter: Mix
HAIRMATERIAL_SURFACE_MIXParameter: Blend
HAIRMATERIAL_BACK_FRONT_COLOR_BLENDParameter: Mix
HAIRMATERIAL_BACK_FRONT_COLOR_MIXParameter: Color
HAIRMATERIAL_BACK_COLOR_GRADIENTParameter: Brightness
HAIRMATERIAL_BACK_COLOR_BRIGHTNESSParameter: Texture
HAIRMATERIAL_BACK_COLOR_SHADERParameter: Blend
HAIRMATERIAL_BACK_COLOR_BLENDParameter: Mix
HAIRMATERIAL_BACK_COLOR_MIXParameter: H
HAIRMATERIAL_BACK_H_VARParameter: S
HAIRMATERIAL_BACK_S_VARParameter: V
HAIRMATERIAL_BACK_V_VARParameter: Color
HAIRMATERIAL_BACK_COLOR_HAIR_ROOTS_SHADERParameter: Blend
HAIRMATERIAL_ROOTS_BACK_COLOR_BLENDParameter: Mix
HAIRMATERIAL_ROOTS_BACK_COLOR_MIXParameter: As Roots
HAIRMATERIAL_BACK_COLOR_HAIR_TIPS_LINKParameter: Color
HAIRMATERIAL_BACK_COLOR_HAIR_TIPS_SHADERParameter: Blend
HAIRMATERIAL_TIPS_BACK_COLOR_BLENDParameter: Mix
HAIRMATERIAL_TIPS_BACK_COLOR_MIXParameter: Color
HAIRMATERIAL_MUTANT_BACK_COLORParameter: Blend
HAIRMATERIAL_BACK_MUTANT_BLENDParameter: Mix
HAIRMATERIAL_BACK_MUTANT_MIXParameter: Surface
HAIRMATERIAL_BACK_COLOR_SURFACEParameter: Color
HAIRMATERIAL_BACK_COLOR_SURFACE_COLORParameter: Illumination
HAIRMATERIAL_BACK_COLOR_SURFACE_ILLUMINATIONParameter: Shadows
HAIRMATERIAL_BACK_COLOR_SURFACE_SHADOWParameter: Blend
HAIRMATERIAL_BACK_SURFACE_BLENDParameter: Mix
HAIRMATERIAL_BACK_SURFACE_MIXParameter: Color
HAIRMATERIAL_LIGHTING_SPECULAR_COLORParameter: Strength
HAIRMATERIAL_LIGHTING_SPECULAR_STRENGTHParameter: Sharpness
HAIRMATERIAL_LIGHTING_SPECULAR_POWERParameter: Texture
HAIRMATERIAL_LIGHTING_SPECULAR_SHADERParameter: Blend
HAIRMATERIAL_LIGHTING_SPECULAR_BLENDParameter: Mix
HAIRMATERIAL_LIGHTING_SPECULAR_MIXParameter: Strength
HAIRMATERIAL_LIGHTING_ISPECULAR_STRENGTHParameter: Sharpness
HAIRMATERIAL_LIGHTING_ISPECULAR_POWERParameter: Texture
HAIRMATERIAL_LIGHTING_ISPECULAR_SHADERParameter: Blend
HAIRMATERIAL_LIGHTING_ISPECULAR_BLENDParameter: Mix
HAIRMATERIAL_LIGHTING_ISPECULAR_MIXParameter: Back Specular
HAIRMATERIAL_LIGHTING_SPECULAR_BACKParameter: Transparency
HAIRMATERIAL_LIGHTING_TRANSPARENCY_GRADIENTParameter: Brightness
HAIRMATERIAL_LIGHTING_TRANSPARENCYParameter: Invert
HAIRMATERIAL_LIGHTING_TRANSPARENCY_INVERTParameter: Texture
HAIRMATERIAL_LIGHTING_TRANSPARENCY_SHADERParameter: Blend
HAIRMATERIAL_LIGHTING_TRANSPARENCY_BLENDParameter: Mix
HAIRMATERIAL_LIGHTING_TRANSPARENCY_MIXParameter: Root
HAIRMATERIAL_THICKNESS_ROOTParameter: Tip
HAIRMATERIAL_THICKNESS_TIPParameter: Variation
HAIRMATERIAL_THICKNESS_VARParameter: Curve
HAIRMATERIAL_THICKNESS_CURVEParameter: Texture
HAIRMATERIAL_THICKNESS_SHADERParameter: Length
HAIRMATERIAL_LENGTHParameter: Variation
HAIRMATERIAL_LENGTH_VARParameter: Amount
HAIRMATERIAL_LENGTH_AMOUNTParameter: Texture
HAIRMATERIAL_LENGTH_SHADERParameter: Scale
HAIRMATERIAL_SCALEParameter: Variation
HAIRMATERIAL_SCALE_VARParameter: Amount
HAIRMATERIAL_SCALE_AMOUNTParameter: Texture
HAIRMATERIAL_SCALE_SHADERParameter: Frizz
HAIRMATERIAL_FRIZZParameter: Variation
HAIRMATERIAL_FRIZZ_VARParameter: Scale X
HAIRMATERIAL_FRIZZ_SCALE_XParameter: Scale Y
HAIRMATERIAL_FRIZZ_SCALE_YParameter: Amount
HAIRMATERIAL_FRIZZ_AMOUNTParameter: Curve
HAIRMATERIAL_FRIZZ_CURVEParameter: Texture
HAIRMATERIAL_FRIZZ_SHADERParameter: Kink
HAIRMATERIAL_KINKParameter: Variation
HAIRMATERIAL_KINK_VARParameter: Scale X
HAIRMATERIAL_KINK_SCALE_XParameter: Scale Y
HAIRMATERIAL_KINK_SCALE_YParameter: Amount
HAIRMATERIAL_KINK_AMOUNTParameter: Curve
HAIRMATERIAL_KINK_CURVEParameter: Texture
HAIRMATERIAL_KINK_SHADERParameter: Density
HAIRMATERIAL_DENSITYParameter: Density Levels
HAIRMATERIAL_DENSITY_LEVELSParameter: Texture
HAIRMATERIAL_DENSITY_SHADERParameter: Count
HAIRMATERIAL_CLUMP_NUMBERParameter: Clump
HAIRMATERIAL_CLUMPParameter: Variation
HAIRMATERIAL_CLUMP_VARParameter: Radius
HAIRMATERIAL_CLUMP_RADIUSParameter: Variation
HAIRMATERIAL_CLUMP_RADIUS_VARParameter: Twist
HAIRMATERIAL_CLUMP_TWISTParameter: Variation
HAIRMATERIAL_CLUMP_TWIST_VARParameter: Limit
HAIRMATERIAL_CLUMP_MAXParameter: Include Roots
HAIRMATERIAL_CLUMP_INC_ROOTSParameter: Keep Length
HAIRMATERIAL_CLUMP_RETAIN_LENGTHParameter: Clump
HAIRMATERIAL_CLUMP_CURVEParameter: Falloff
HAIRMATERIAL_CLUMP_FALLOFF_CURVEParameter: Clump
HAIRMATERIAL_CLUMP_SHADERParameter: Radius
HAIRMATERIAL_CLUMP_RADIUS_SHADERParameter: Twist
HAIRMATERIAL_CLUMP_TWIST_CURVEParameter: Falloff
HAIRMATERIAL_CLUMP_TWIST_FALLOFF_CURVEParameter: Twist
HAIRMATERIAL_CLUMP_TWIST_SHADERParameter: Tighten
HAIRMATERIAL_TIGHTENParameter: Variation
HAIRMATERIAL_TIGHTEN_VARParameter: Amount
HAIRMATERIAL_TIGHTEN_AMOUNTParameter: Curve
HAIRMATERIAL_TIGHTEN_CURVEParameter: Texture
HAIRMATERIAL_TIGHTEN_SHADERParameter: Direction
HAIRMATERIAL_DISPLACE_DIRECTIONParameter: Relative
HAIRMATERIAL_DISPLACE_RELATIVEParameter: Distance
HAIRMATERIAL_DISPLACE_ABSParameter: Variation
HAIRMATERIAL_DISPLACE_ABS_VARParameter: Displace
HAIRMATERIAL_DISPLACEParameter: Variation
HAIRMATERIAL_DISPLACE_VARParameter: Amount
HAIRMATERIAL_DISPLACE_AMOUNTParameter: X Curve
HAIRMATERIAL_DISPLACE_CURVE_XParameter: Y Curve
HAIRMATERIAL_DISPLACE_CURVE_YParameter: Z Curve
HAIRMATERIAL_DISPLACE_CURVE_ZParameter: Include Root
HAIRMATERIAL_DISPLACE_ROOTParameter: Additive
HAIRMATERIAL_DISPLACE_ADDITIVEParameter: From Tip
HAIRMATERIAL_DISPLACE_SCALE_SEGMENTSParameter: Strength
HAIRMATERIAL_DISPLACE_CURVEParameter: Texture
HAIRMATERIAL_DISPLACE_SHADERParameter: Direction
HAIRMATERIAL_DISPLACE_DN_SHADERParameter: Bend
HAIRMATERIAL_BENDParameter: Variation
HAIRMATERIAL_BEND_VARParameter: Amount
HAIRMATERIAL_BEND_AMOUNTParameter: Direction
HAIRMATERIAL_BEND_DIRECTIONParameter: Variation
HAIRMATERIAL_BEND_DN_VARParameter: Axis
HAIRMATERIAL_BEND_DIRECTION_AXISParameter: Texture
HAIRMATERIAL_BEND_DN_SHADERParameter: Object
HAIRMATERIAL_BEND_DN_OBJECTParameter: From Root
HAIRMATERIAL_BEND_ROOTParameter: Strength
HAIRMATERIAL_BEND_CURVEParameter: Texture
HAIRMATERIAL_BEND_SHADERParameter: Curl
HAIRMATERIAL_CURLParameter: Variation
HAIRMATERIAL_CURL_VARParameter: Amount
HAIRMATERIAL_CURL_AMOUNTParameter: Direction
HAIRMATERIAL_CURL_DIRECTIONParameter: Variation
HAIRMATERIAL_CURL_DN_VARParameter: Axis
HAIRMATERIAL_CURL_DIRECTION_AXISParameter: Texture
HAIRMATERIAL_CURL_DN_SHADERParameter: Curling
HAIRMATERIAL_CURL_CURVEParameter: Texture
HAIRMATERIAL_CURL_SHADERParameter: Axis
HAIRMATERIAL_TWIST_AROUNDParameter: Keep Length
HAIRMATERIAL_TWIST_KEEP_LENGTHParameter: Twist
HAIRMATERIAL_TWISTParameter: Variation
HAIRMATERIAL_TWIST_VARParameter: Amount
HAIRMATERIAL_TWIST_AMOUNTParameter: Curve
HAIRMATERIAL_TWIST_CURVEParameter: Texture
HAIRMATERIAL_TWIST_SHADERParameter: Wave
HAIRMATERIAL_WAVEParameter: Variation
HAIRMATERIAL_WAVE_VARParameter: X Scale
HAIRMATERIAL_WAVE_XParameter: Y Scale
HAIRMATERIAL_WAVE_YParameter: Amount
HAIRMATERIAL_WAVE_AMOUNTParameter: Phase X
HAIRMATERIAL_WAVE_PHASE_XParameter: Phase Y
HAIRMATERIAL_WAVE_PHASE_YParameter: X Freq
HAIRMATERIAL_WAVE_FREQ_XParameter: Y Freq
HAIRMATERIAL_WAVE_FREQ_YParameter: X Curve
HAIRMATERIAL_WAVE_CURVE_XParameter: Y Curve
HAIRMATERIAL_WAVE_CURVE_YParameter: Texture
HAIRMATERIAL_WAVE_SHADERParameter: Towards
HAIRMATERIAL_STRAIGHTEN_TOWARDSParameter: Amount
HAIRMATERIAL_STRAIGHTEN_AMOUNTParameter: Strength
HAIRMATERIAL_STRAIGHTEN_STRENGTHParameter: Variation
HAIRMATERIAL_STRAIGHTEN_STRENGTH_VARParameter: Curve
HAIRMATERIAL_STRAIGHTEN_CURVEParameter: Texture
HAIRMATERIAL_STRAIGHTEN_SHADERParameter: GI Receive
HAIRMATERIAL_MATERIAL_GLOBALILLUM_RECEIVEParameter: GI Receive Strength
HAIRMATERIAL_MATERIAL_GLOBALILLUM_RECEIVE_STRENGTHParameter: Diffuse
HAIRMATERIAL_LIGHTING_DIFFUSE_STRENGTHParameter: Roughness
HAIRMATERIAL_LIGHTING_ROUGHNESSParameter: Variation
HAIRMATERIAL_LIGHTING_ROUGHNESS_VARParameter: Reflectiveness
HAIRMATERIAL_LIGHTING_REFLECTParameter: Translucence
HAIRMATERIAL_LIGHTING_TRANSMITParameter: Shadow Density
HAIRMATERIAL_LIGHTING_SHADOWDENSITYParameter: Received Shadow
HAIRMATERIAL_LIGHTING_SHADOWParameter: Self-Shadow
HAIRMATERIAL_LIGHTING_SELF_SHADOWParameter: Back Shadow
HAIRMATERIAL_LIGHTING_BACK_SHADOW