Module #04.01.02 : Polymarker

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DESCRIPTION: This module tests that polymarkers are rendered
correctly and that a program can set up a polyline element in the
CSS, which will create a primitive upon traversal.

SEMANTIC REQUIREMENTS:

*** *** *** *** ***   <Polymarker 3>   *** *** *** *** ***


SR1.   <Polymarker 3> creates a polymarker 3 element in the CSS.
#F 11
#D 7.3.1.3
#S 4.4.1/22/3 4.5.1/34/1
#T P01/1 P01/2 P02/1 P02/2 
SR2.   If current element is polymarker 3 then <inquire current
element type and size> returns the element type as polymarker 3
and the appropriate element size.
#F 303
#D 7.3.1.3
#S 4.4.4/29/5
#T P01/1 
SR3.   If current element is polymarker 3 then <inquire current
element content> returns the appropriate data for polymarker 3.
#F 304
#D 7.3.1.3
#S 4.4.4/29/5
#T P01/2 

*** *** *** *** ***   <Polymarker>   *** *** *** *** ***


SR4.   <Polymarker> creates a polymarker element in the CSS.
#F 12
#D 7.3.1.4
#S 4.4.1/22/3 4.5.1/34/1
#T P01/3 P01/4 P02/1 P02/2 
SR5.   If current element is polymarker then <inquire current
element type and size> returns the element type as polymarker and
the appropriate element size.
#F 303
#D 7.3.1.4
#S 4.4.4/29/5
#T P01/3 
SR6.   If current element is polymarker then <inquire current
element content> returns the appropriate data for polymarker.
#F 304
#D 7.3.1.4
#S 4.4.4/29/5
#T P01/4 
SR7. <Polymarker> and <polymarker_3> primitives are specified by
a list of 2D or 3D points, expressed in modelling coordinates
(MC).  The primitive is rendered by displaying a marker centered
at each point.
#F 11 12
#D 7.3.1.3 7.3.1.4
#S 4.5.1/34/1
#T P02/1 P02/2 
LOCAL DICTIONARY:

  Functions ---
  011: ppm3    <polymarker 3>
  012: ppm     <polymarker>
  303: pqcets  <inquire current element type and size>
  304: pqceco  <inquire current element content>
 
  Data Structures ---
  7  ...  structure_state_list
  7.3  ...  list_of_structure_elements
  7.3.1  ...  graphical_primitives
  7.3.1.3  ...  polymarker_3
  7.3.1.4  ...  polymarker
 





PROGRAM 1:
Polymarker element

You may inspect either the
design or
code for this program.

PROGRAM 2:
Appearance of polymarkers

You may inspect either the
design or
code for this program.

End of documentation for 04.01.02