getSphericalHarmonics
Extracts spherical harmonics coefficients from KTX1 bytes.
The returned array contains 9 float3 values (27 floats) representing the L0, L1, and L2 spherical harmonics bands stored in the KTX1 metadata.
Return
a FloatArray of 27 coefficients, or null if extraction fails
Parameters
the raw KTX1 data containing spherical harmonics metadata
Extracts spherical harmonics coefficients from KTX1 bytes.
The returned array contains 9 float3 values (27 floats) representing the L0, L1, and L2 spherical harmonics bands stored in the KTX1 metadata.
Return
a FloatArray of 27 coefficients, or null if extraction fails
Parameters
the raw KTX1 data containing spherical harmonics metadata
Extracts spherical harmonics coefficients from KTX1 bytes.
The returned array contains 9 float3 values (27 floats) representing the L0, L1, and L2 spherical harmonics bands stored in the KTX1 metadata.
Return
a FloatArray of 27 coefficients, or null if extraction fails
Parameters
the raw KTX1 data containing spherical harmonics metadata
Extracts spherical harmonics coefficients from KTX1 bytes.
The returned array contains 9 float3 values (27 floats) representing the L0, L1, and L2 spherical harmonics bands stored in the KTX1 metadata.
Return
a FloatArray of 27 coefficients, or null if extraction fails
Parameters
the raw KTX1 data containing spherical harmonics metadata
Extracts spherical harmonics coefficients from KTX1 bytes.
The returned array contains 9 float3 values (27 floats) representing the L0, L1, and L2 spherical harmonics bands stored in the KTX1 metadata.
Return
a FloatArray of 27 coefficients, or null if extraction fails
Parameters
the raw KTX1 data containing spherical harmonics metadata