Changes between Version 9 and Version 10 of rp_xml_ele_cloud


Ignore:
Timestamp:
02/21/13 10:23:53 (3 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 }}}