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4af098bab9
V3d_View::Gravity() - compute scene bounding box only including highlighted objects, if there are any, to provide context-oriented center of gravity. Skip hidden objects, if there are any visible. Do not return any value from this method. Extend command vrotate with new flags -mouseStart and -mouseMove, to emulate rotation by mouse. Unused argument theDi of VRotate disabled
49 lines
925 B
Plaintext
49 lines
925 B
Plaintext
puts "============"
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puts "OCC25723"
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puts "Calculate the center of rotation taking into account active selection"
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puts "============"
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puts ""
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set x_sel_coord 220
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set y_sel_coord 50
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set x_mouse_start_coord 100
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set y_mouse_start_coord 100
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set x_mouse_move_coord 300
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set y_mouse_move_coord 300
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set x_check_coord 220
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set y_check_coord 50
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box b1 0 0 0 10 10 10
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box b2 0 0 20 10 10 10
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box b3 0 0 -20 10 10 10
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box b4 0 0 40 10 10 10
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vinit View1
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vclear
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vaxo
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vsetdispmode 1
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# turn on solid selection
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vselmode 6 1
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vdisplay b1 b2 b3 b4
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vfit
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# select one (red) solid
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vselect ${x_sel_coord} ${y_sel_coord}
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# start rotation
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vrotate -mouseStart ${x_mouse_start_coord} ${y_mouse_start_coord} -mouseMove ${x_mouse_move_coord} ${y_mouse_move_coord}
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# unselect
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vselect 0 0
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# check color
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if {"[vreadpixel ${x_check_coord} ${y_check_coord} rgb name]" != "GOLDENROD2"} {
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puts "Error : Rotation is not correct"
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}
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set only_screen 1
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