MedicalVisualization

Isoflächen Beleuchtung

Marching Tetrahedra Cases | | Gradient Calculation

Shading of the iso surface according to the Blinn Phong shading model: normal is the normalized gradient vector.

Note: Semi-transparent iso surfaces require a depth sort, opaque iso surfaces do not (due to occlusion test via Z-buffer)!

Marching Tetrahedra Cases | | Gradient Calculation

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