MESH_B_

MESH_B_ generates a mesh which approximates the Bezier body defined by the specified control points. The surface evaluation may happen in two different modes, static mode and adaptive mode. Adaptive mode is being chosen, if subdiv_n or subdiv_m is less than or equal to 2. Otherwise, the static mode will be chosen and parameter value rise will be ignored.

Syntax

MESH_B_ m, n, subdiv_n, subdiv_m, mask, x11, y11, z11, x12, y12, z12, ... , x1m, y1m, z1m, x21, y21, z21, x22, y22, z22, ... , x2m, y2m, z2m, ... , xn1, yn1, zn1, xn2, yn2, zn2, ... , xnm, ynm, znm

Parameters

m, n (integer): number of nodes along the X resp. Y axis

subdiv_n, subdiv_m (integer): number of subdivisions in the corresponding direction

mask (integer, >0): valid values must be greater than 0

xij, yij, zij (decimal): X, Y and Z coordinates of the nodes

Remarks

Masking:

mask = j1 + 4*j2
with j1, j2 may be 0 or 1

j1 (1): bottom surface is present

j2 (4): side (closing) surface is present

Usable since script version 1.1 (Allplan 2012-1).