Rotation

Define the rotation properties for these ISaVIEW objects: arrows, ellipses, rectangles, triangles, and lines. Use the rotation properties to define the rotation of the object when in animation mode. Define rotation properties in the
Properties
 window. Also define the
Center of Rotation
 property within the workspace. These properties define the rotation of an object:
Property
Description
Center of Rotation
Coordinates of the center of rotation for the object in reference to the top left corner of the object bounding box.
Rotation Variable
Variable controlling the object rotation. Possible variable data types are DINT or STACKINT. Click isv_a1a to select a variable.
Maximum Rotation
Maximum range of rotation of the object, in degrees. Possible values are positive or negative; The default value is 360 degrees.
Minimum Rotation
Minimum range of rotation of the object, in degrees. Possible values are positive or negative; The default value is 0 degrees.
Static Angle
Initial angle in reference to the right side of the base of the object. Possible values are 0 to 360.
The final rotation of an object is defined as:
{[(Rotation Variable - Minimum Rotation) * 360]/(Maximum Rotation - Minimum Rotation)}%360
To define the rotation properties of an object
  1. Click isv_tdm to set the
    ISaVIEW
    screen to design mode.
  2. Select the required object or group of objects.
  3. In the
    Properties
     window, define the required rotation properties.
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