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Control
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Inputs / Description
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Defaults
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Input Parameters
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Ray Position
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X, Y, Z position vector of the incident ray intersection with the scattering surface. Values are given in the local coordinate system of the scattering surface.
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0, 0, 0
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Surface Normal Vec
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X, Y, Z direction vector of the surface normal at the intersection position of the incident ray. Values are given in the local coordinate system of the scattering surface.
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0, 0, 1
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Incident Ray Dir Vec
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X, Y, Z direction vector of the incident ray. Values are given in the local coordinate system of the scattering surface.
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0, 0, 1
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Incident Ray S-Pol Vec
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X, Y, Z direction of the incident ray's s-polarization vector. Values are given in the local coordinate system of the scattering surface.
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0, 0, 0
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Specular Ray Dir Vec
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X, Y, Z direction vector of the specular ray. Values are given in the local coordinate system of the scattering surface.
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0, 0, -1
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Specular Ray S-Pol Vec
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X, Y, Z direction of the specular ray's s-polarization vector. Values are given in the local coordinate system of the scattering surface.
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0, 0, 0
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Scatter Ray Dir Vec
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X, Y, Z direction vector of the scatter ray. Values are given in the local coordinate system of the scattering surface.
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0, 0, -1
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Scatter Ray S-Pol Vec
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X, Y, Z direction of the scattered ray's s-polarization vector. Values are given in the local coordinate system of the scattering surface.
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0, 0, 0
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S-Pol Jones Coefficient
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Complex amplitude coefficients of the incident ray's s-polarization.
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0, 0
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P-Pol Jones Coefficient
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Complex amplitude coefficients of the incident ray's p-polarization.
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0, 0
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Refractive Index
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Complex refractive index of the material that the incident ray is immersed in.
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1, 0
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Refractive Index
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Complex refractive index of the material that the specularly transmitted ray is immersed in.
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1, 0
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Wavelength (micron)
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Wavelength in microns for the test ray.
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Default system wavelength
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New Random
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Generates a new set of random numbers to be used when calculating the BSDF value.
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Random
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Send TIS Request
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When toggled, a request to calculate the TIS is made. No BSDF value will be determined. The Summary output will indicate whether the TIS request was a success or failure.
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Unchecked
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Output Parameters (Results)
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Ray Position
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X, Y, Z position vector of the scattered ray's position on the scattering surface. Values are given in the local coordinate system of the scattering surface.
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Surface Normal Vec
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X, Y, Z direction vector of the surface normal at the position of the scattered ray. Values are given in the local coordinate system of the scattering surface.
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Incident Ray Dir Vec
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X, Y, Z direction vector of the incident ray after the test calculation is performed. Values are given in the local coordinate system of the scattering surface.
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Incident Ray S-Pol Vec
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X, Y, Z direction of the incident ray's s-polarization vector after the test calculation is performed. Values are given in the local coordinate system of the scattering surface.
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Specular Ray Dir Vec
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X, Y, Z direction vector of the specular ray after the test calculation is performed. Values are given in the local coordinate system of the scattering surface.
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Specular Ray S-Pol Vec
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X, Y, Z direction of the specular ray's s-polarization vector after the test calculation is performed. Values are given in the local coordinate system of the scattering surface.
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Scatter Ray Dir Vec
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X, Y, Z direction vector of the scatter ray after the test calculation is performed. Values are given in the local coordinate system of the scattering surface.
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Scatter Ray S-Pol Vec
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X, Y, Z direction of the scattered ray's s-polarization vector after the test calculation is performed. Values are given in the local coordinate system of the scattering surface.
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S-Pol Jones Coefficient
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Complex amplitude coefficients of the scattered ray's s-polarization component.
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P-Pol Jones Coefficient
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Complex amplitude coefficients of the scattered ray's p-polarization component.
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BSDF
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BSDF value calculated for the conditions supplied in the Input section of the dialog. When the "Send TIS Request" option is toggled, no BSDF value is computed.
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0
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Fraction TIS
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Reports the TIS as a fraction of that calculated at x,y,z = 0,0,0.
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0
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Wavelength (micron)
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Reports the wavelength of the scattered ray after undergoing the scatter event.
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0
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Perform Test
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Executes the scatter evaluation for the conditions in Input
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Cancel
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Discard settings and close dialog box.
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Help
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Access this Help page.
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