Concept 02: Path Crossing & Clearance Visualizer

Drag any of the five handles: path A, B — barrier C, D — probe P

Show infinite lines (the classic bug) Show clearance from P Show cross-product parallelogram

Segments Clear

d1 = orient(A,B,C) +0.00

d2 = orient(A,B,D) +0.00

d3 = orient(C,D,A) +0.00

d4 = orient(C,D,B) +0.00

cross(r, s) 0.00

t (along A→B) —

u (along C→D) —

Clearance P → path 0.00 m