Geometric Tools for Computer Graphics

R

radians, 924

definition of, 925

measure, 925

randomized algorithms, 732

randomized linear algorithms, 809

range

function, 45, 77

inverse trigonometric functions, 945–946

triangles, 175, 176

trigonometric functions, 931

rasterization

accuracy, 254–255, 264

effectiveness, 254

line and curve on grid, 254

polynomial curve and line

intersection, 253–255

polynomial curve intersections, 263–264

two curves on grid, 264

See also polynomial curve and line intersection

rational polynomial curves 2D, 185

3D, 357

rational polynomial surfaces, 359, 519

ray intersections

with circular components, 248

with cone, 515–519

with cylinder, 507–512

with disk, 493

with ellipsoid, 504–507

with NURBS surface, 520

with OBB, 632

with parametric ...