Changes between Version 9 and Version 10 of rp_xml_ele_cloud


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Timestamp:
Feb 21, 2013, 10:23:53 AM (5 years ago)
Author:
gah
Comment:

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  • rp_xml_ele_cloud

    v9 v10  
    33A cloud object represents a collection of mesh points over which a [wiki:rp_xml_ele_field <field>] is defined.
    44
    5 '''''Note: This format is deprecated. Use the <cloud> subelement in the [wiki:rp_xml_ele_mesh <mesh>]. See the end for details.'''''
     5'''''Note: This format is deprecated. Use the <cloud> subelement in the [wiki:rp_xml_ele_mesh <mesh>].'''''
    66
    77[[image(zoo_2dcloud.gif)]]
     
    7474You can see working code in the [browser:trunk/examples/zoo zoo of example's] in the [browser:trunk/examples/zoo/cloud cloud example] or on the hub in the directory /apps/rappture/examples/zoo/cloud.
    7575
    76 == Using a cloud in a <mesh> ==
    77 
    78 == <mesh><cloud> ==
    79 
    80 A cloud contains no explicit connectivity. It is implicitly converted into triangular mesh in 2D or a tetrahedral mesh in 3D.   The '''<points>''' subelement
    81 indicates where the individual points are located in the cloud. Each line of '''<points>''' specifies a point in the cloud.  The dimensionality of the mesh is determined by the number of coordinates on each line: two numbers for 2D, three for 3D. 
    82 
    83  '''<points>''':: 
    84    These are the points of the mesh.  Each line specifies a point in the cloud.  The dimensionality of the mesh is determined by the number of coordinates on each line: two numbers for 2D, three for 3D. 
    85 
    86 The following is an example of a 2D cloud.
    87 
    88 {{{
    89     <mesh>
    90         <units>m</units>
    91         <hide>yes</hide>
    92         <cloud>
    93             <points>
    94                0.0 0.0
    95                0.0204081632653 0.0
    96                0.0408163265306 0.0
    97                0.0612244897959 0.0
    98                ...
    99                0.918367346939 1.0
    100                0.938775510204 1.0
    101                0.959183673469 1.0
    102                0.979591836735 1.0
    103                1.0 1.0
    104              </points>
    105         </cloud>
    106     </mesh>
    107 }}}