Geometric Tools for Computer Graphics

T

tables, vertex-edge-face, 337–339

tags

current, 704

for edge-line intersections, 705

for horizontal line, 705

inside, 704, 705–706

interval, 706

minus, 703, 704

outside, 704, 705

plus, 703, 705

point, 705

See also points

tangency, 6

tangent function

for commonly used angles, 929

defined, 926

domain and range, 931

graph, 932

period, 936

See also trigonometric functions

tangents

defined, 731

law of, 939

lower, 740

lower, incremental search for, 741

search, 741, 743

search, extreme points

initializing, 745

upper, 740

See also convex hulls

tensor product, 120–121

defined, 121

math notation, 15

See also products

terminator

defined, 745

finding, 753, 754

traversing edges of, 749

tessellants, 522

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