Function Entry: VLE-VECTOR-DOTPRODUCT

← Prev | ↑ Chapter | Next → | Index | Symbols

Function Entry: VLE-VECTOR-DOTPRODUCT

Name

vle-vector-dotproduct

Class

BricsCAD VLE Library Function

Syntax

(vle-vector-dotproduct vec1 vec2)

Arguments and Values

  • vec1 a 2d or 3d vector list
  • vec2 a 2d or
  • 3d vector list

Description

This function returns the dot-product vector of vector vec1 and vector vec2.

Return Values

double

Examples

(setq v1 '(2 0 0) v2 '(0 3
0))

(vle-vector-dotproduct v1 v2)

0.0

(setq v1 '(2 0 0) v2 '(-2 0 0))

(vle-vector-dotproduct v1 v2)

-4.0

(setq v1 '(2 1 0) v2 '(-2 2 1))

(vle-vector-dotproduct v1 v2)

-2.0

Availability

  • AutoCAD 2026: not documented.
  • BricsCAD V26: documented.
  • Status: BricsCAD-only.

Source Notes