Dpoint
Conversion functions dpoint
concept
- dpoint is a Point(Group) Value type with two coordinates of the 64 bits (8 bytes) floating point value type: Float64.
- dpoint() is a function converting other point data items or Unit to the dpoint value type.
This page describes the dpoint() function.
syntax
- dpoint(a)
definition
dpoint(a) converts the coordinates of a point item a to the dpoint (float64 coordinates) value type.
applies to
- data item or unit with PointGroup value type
example
attribute<dpoint> dpointA (ADomain) := dpoint(A);
| A(dpoint) | dpointA |
|---|---|
| xy(0; 0) | xy(0; 0) |
| xy(1; 1) | xy(1; 1) |
| xy(10000000; 1000000) | xy(10000000; 1000000) |
| {-2.5, 2.5} | {-2.5, 2.5} |
| {99.9, 99.9} | {99.9, 99.9} |
ADomain, nr of rows = 5