Riftek RF627 Series, Руководство пользователя

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RF627, RF627Smart [Revision 2.1.2] 20.09.2021
Laser Scanners
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5. Script editing area.
6. Console for displaying errors and messages.
33.2. Supported data types
The set of data types available to the user includes basic types, extended types,
and special data types.
The basic types are the standard C language types:
Type Size, byte Min Max
char 1 -128 127
unsigned char 1 0 255
short int 2 -32768 32767
short unsigned int 2 0 65535
int 4 -2147483648 2147483647
unsigned int 4 0 4294967295
long int 8 (2^63 - 1) 2^63 - 1
long unsigned int 8 0 2^64 - 1
float 4 ±1.5 * 10^( 45) ±3.4 * 10^38
Extended data types: bool_t, uint8_t, int8_t, uint16_t, int16_t, uint32_t, int32_t.
Special types are used to work with the input and output ports of the block. They are
consistent with the data types used inside the computation graph:
Type Size, byte Description
scalar_t 4 Scalar value. In the current version, it is represented
by the “float” data type.
point_t 8 Point coordinates:
{
float x;
float z;
}
rect_t 16 Rectangle parameters:
{
point_t topLeft;
float w;
float h;
}
segment_t 16 Line segment:
{
point_t p1;
point_t p2;
}
line_t 12 Infinite line specified by abc coefficients:
{
float a;
float b;
float c;
}
circle_t 12 Circle specified by center coordinates and radius:
{
point_t center;
float r;
}
arc_t 25
(28 with alignment)
Arc specified by start and end points, center
coordinates, circumscribing circle radius, and
convex/concave flag:
{
point_t p1;
point_t p2;
point_t center;