Parametric polynomial curves and surfaces with de Casteljau's algorithm and bicubic Bézier patch evaluation.
alphaparkinc/genpark-mesh-obj-reader-poly-triangulator-skill3D polygon mesh processor with Wavefront .OBJ parsing, ear-clipping fan triangulation, and geometric bounds.
Alpha-Park/genpark-ray-tracer-sphere-plane-shading-skill3D Whitted-style ray tracer with sphere/plane geometric intersection and Phong reflection shading.
Alpha-Park/genpark-bezier-curve-surface-evaluator-skillParametric polynomial curves and surfaces with de Casteljau's algorithm and bicubic Bézier patch evaluation.
Alpha-Park/genpark-quaternion-rotation-slerp-skillUnit quaternion 3D orientation engine with Hamiltonian multiplication, vector rotation, and SLERP interpolation.