triangoli con varia superficie

nota:dato un file creato con WordWeb ,si può crearne una copia con copia/incolla e nella copia
eseguire alcune modifiche su valori paramterici (es.sul colore delle linee o altro):vedi esempio

vedi originale wqtriangoli1.htm e modificato wqtriangoli2.htm

<surface_thickness>normal_surface_thickness</surface_thickness>
 <surface_style>solid_surface_style</surface_style>
 <surface_color1>ivory</surface_color1>
 </transfo3>
 <gview3>
 <id>%8</id>
 <y>1.500</y>
 <x>1.500</x>
 <out_point>%14</out_point>
 <in_plane>Z0_Plane</in_plane>
 </free_point_on_plane3>
 <triangle_by_three_points3>
 <id>%16</id>
 <out_subplane>%17</out_subplane>
 <in_points>%12 %14 %18</in_points>
 </triangle_by_three_points3>
 <subplane3>
 <id>%17</id>
 <gstate>defined</gstate>
 <surface_thickness>normal_surface_thickness</surface_thickness>
 <surface_style>solid_surface_style</surface_style>
 <surface_color1>medium_spring_green</surface_color1>
 <point_style>sphere_point_style</point_style>
 <out_point>%22</out_point>
 <in_plane>Z0_Plane</in_plane>
 </free_point_on_plane3>
 <triangle_by_three_points3>
 <id>%24</id>
 <out_subplane>%25</out_subplane>
 <in_points>%20 %22 %26</in_points>
 </triangle_by_three_points3>
 <subplane3>
 <id>%25</id>
 <gstate>defined</gstate>
 <surface_thickness>normal_surface_thickness</surface_thickness>
 <surface_style>small_dot_surface_style</surface_style>
 <surface_color1>medium_spring_green</surface_color1>
 <point_style>sphere_point_style</point_style>
 #10; <out_point>%30</out_point>
 <in_plane>Z0_Plane</in_plane>
 </free_point_on_plane3>
 <triangle_by_three_points3>
 <id>%32</id>
 <out_subplane>%33</out_subplane>
 <in_points>%28 %30 %34</in_points>
 </triangle_by_three_points3>
 <subplane3>
 <id>%33</id>
 <gstate>defined</gstate>
 <surface_thickness>normal_surface_thickness</surface_thickness>
 <surface_style>large_dot_surface_style</surface_style>
 <surface_color1>medium_spring_green</surface_color1>
 <point_style>sphere_point_style</point_style>
 <triangle_by_three_points3>
 <id>%40</id>
 <out_subplane>%41</out_subplane>
 <in_points>%36 %38 %42</in_points>
 </triangle_by_three_points3>
 <subplane3>
 <id>%41</id>
 <gstate>defined</gstate>
 <surface_thickness>normal_surface_thickness</surface_thickness>
 <surface_style>small_hole_surface_style</surface_style>
 <surface_color1>medium_spring_green</surface_color1>
 <point_style>sphere_point_style</point_style>
 <out_point>%46</out_point>
 <in_plane>Z0_Plane</in_plane>
 </free_point_on_plane3>
 <triangle_by_three_points3>
 <id>%48</id>
 <out_subplane>%49</out_subplane>
 <in_points>%44 %46 %50</in_points>
 </triangle_by_three_points3>
 <subplane3>
 <id>%49</id>
 <gstate>defined</gstate>
 <surface_thickness>normal_surface_thickness</surface_thickness>
 <surface_style>large_hole_surface_style</surface_style>
 <surface_color1>medium_spring_green</surface_color1>
 <point_style>sphere_point_style</point_style>
 <point_size>normal_point_size</point_size>
 <point_color>tomato</point_color>
 <triangle_by_three_points3>
 <id>%56</id>
 <out_subplane>%57</out_subplane>
 <in_points>%52 %54 %58</in_points>
 </triangle_by_three_points3>
 <subplane3>
 <id>%57</id>
 <gstate>defined</gstate>
 <surface_thickness>normal_surface_thickness</surface_thickness>
 <surface_style>small_hatch_surface_style</surface_style>
 <surface_color1>medium_spring_green</surface_color1>
 <point_style>sphere_point_style</point_style>
 <point_size>normal_point_size</point_size>
 <point_color>tomato</point_color>
 <triangle_by_three_points3>
 <id>%64</id>
 <out_subplane>%65</out_subplane>
 <in_points>%60 %62 %66</in_points>
 </triangle_by_three_points3>
 <subplane3>
 <id>%65</id>
 <gstate>defined</gstate>
 <surface_thickness>normal_surface_thickness</surface_thickness>
 <surface_style>large_hatch_surface_style</surface_style>
 <surface_color1>medium_spring_green</surface_color1>
 <point_style>sphere_point_style</point_style>
 <point_size>normal_point_size</point_size>
 <point_color>tomato</point_color>
 <triangle_by_three_points3>
 <id>%72</id>
 <out_subplane>%73</out_subplane>
 <in_points>%68 %70 %74</in_points>
 </triangle_by_three_points3>
 <subplane3>
 <id>%73</id>
 <gstate>defined</gstate>
 <surface_thickness>normal_surface_thickness</surface_thickness>
 <surface_style>no_surface_style</surface_style>
 <surface_color1>medium_spring_green</surface_color1>
 <point_style>sphere_point_style</point_style>
 <point_size>normal_point_size</point_size>
 <point_color>tomato</point_color>
 <graphic_layers>default_layer</graphic_layers>
 <curve_style>solid_curve_style</curve_style>
 <curve_radius>normal_curve_radius</curve_radius>


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