Dear Peter,

    I use the attached net to measurre distance in a surface rendering. To
measuure distances select: Options->viewcontrol and then mode->pick, click
in the image then select picks->pick_2 and pick again in the image. You
should get the starting point, the ending point and the distance between
them

 
   Hope this will help you to make what you need


     Roberto

On Wed, 14 Nov 2001 [EMAIL PROTECTED] wrote:

> Hoi,
> 
> I'm woundering if ther is an easy way to get the grid position from a pick
> object.
> 
> I'm using gridded data and want get informaotion about the indices of a
> point  wihch I select with the pick module.
> 
> 
> Peter
> 
> 
> _____________________________
> In accordance with NGIs quality assurance system, NGI can only be held
> responsible for the signed version of this document or appendixes. On
> request, this can be sent by ordinary mail.
> 
//
// time: Wed Nov 14 11:29:22 2001
//
// version: 3.1.2 (format), 4.1.3 (DX)
//
//
// MODULE main
// page assignment: Caption_1   order=4, windowed=0, showing=0
// page assignment: Display     order=5, windowed=0, showing=0
// page assignment: Pick        order=3, windowed=0, showing=0
// page assignment: read data   order=2, windowed=0, showing=1
// workspace: width = 500, height = 400
// layout: snap = 0, width = 50, height = 50, align = NN
//
macro main(
) -> (
) {
    // 
    // node Pick[1]: x = 98, y = 15, inputs = 9, label = Pick_1
    // input[1]: defaulting = 0, visible = 0, type = 32, value = "Pick_1"
    // input[2]: defaulting = 0, visible = 0, type = 32, value = NULL
    // input[3]: defaulting = 0, visible = 0, type = 16777224, value = NULL
    // input[4]: defaulting = 0, visible = 0, type = 3, value = 560
    // page group: Pick
    //
main_Pick_1_out_1 = 
    Pick(
    main_Pick_1_in_1,
    main_Pick_1_in_2,
    main_Pick_1_in_3,
    main_Pick_1_in_4,
    main_Pick_1_in_5,
    main_Pick_1_in_6,
    main_Pick_1_in_7,
    main_Pick_1_in_8,
    main_Pick_1_in_9
    ) [instance: 1, cache: 1];
    // 
    // node Inquire[1]: x = 24, y = 94, inputs = 3, label = Inquire
    // input[2]: defaulting = 0, visible = 1, type = 32, value = "is empty + 1"
    // page group: Pick
    //
main_Inquire_1_out_1 = 
    Inquire(
    main_Pick_1_out_1,
    main_Inquire_1_in_2,
    main_Inquire_1_in_3
    ) [instance: 1, cache: 1];
    // 
    // node Route[2]: x = 109, y = 162, inputs = 2, outputs = 2, label = Route
    // page group: Pick
    //
main_Route_2_out_1,
main_Route_2_out_2 = 
    Route(
    main_Inquire_1_out_1,
    main_Pick_1_out_1
    ) [instance: 2, cache: 1];
    // 
    // node Extract[1]: x = 108, y = 260, inputs = 2, label = Extract
    // input[2]: defaulting = 0, visible = 1, type = 32, value = "positions"
    // page group: Pick
    //
main_Extract_1_out_1 = 
    Extract(
    main_Route_2_out_1,
    main_Extract_1_in_2
    ) [instance: 1, cache: 1];
    // 
    // node Transmitter[2]: x = 82, y = 368, inputs = 1, label = pick1
    // page group: Pick
    //
pick1 = main_Extract_1_out_1;
    // 
    // node Receiver[1]: x = 31, y = 42, inputs = 1, label = pick1
    // page group: Caption_1
    //
main_Receiver_1_out_1[cache: 0] = pick1;
    // 
    // node Pick[2]: x = 333, y = 20, inputs = 9, label = Pick_2
    // input[1]: defaulting = 0, visible = 0, type = 32, value = "Pick_1"
    // input[2]: defaulting = 0, visible = 0, type = 32, value = "Image_1"
    // input[3]: defaulting = 0, visible = 0, type = 16777224, value = NULL
    // input[4]: defaulting = 0, visible = 0, type = 3, value = 486
    // page group: Pick
    //
main_Pick_2_out_1 = 
    Pick(
    main_Pick_2_in_1,
    main_Pick_2_in_2,
    main_Pick_2_in_3,
    main_Pick_2_in_4,
    main_Pick_2_in_5,
    main_Pick_2_in_6,
    main_Pick_2_in_7,
    main_Pick_2_in_8,
    main_Pick_2_in_9
    ) [instance: 2, cache: 1];
    // 
    // node Inquire[2]: x = 259, y = 99, inputs = 3, label = Inquire
    // input[2]: defaulting = 0, visible = 1, type = 32, value = "is empty + 1"
    // page group: Pick
    //
main_Inquire_2_out_1 = 
    Inquire(
    main_Pick_2_out_1,
    main_Inquire_2_in_2,
    main_Inquire_2_in_3
    ) [instance: 2, cache: 1];
    // 
    // node Route[3]: x = 344, y = 167, inputs = 2, outputs = 2, label = Route
    // page group: Pick
    //
main_Route_3_out_1,
main_Route_3_out_2 = 
    Route(
    main_Inquire_2_out_1,
    main_Pick_2_out_1
    ) [instance: 3, cache: 1];
    // 
    // node Extract[2]: x = 343, y = 265, inputs = 2, label = Extract
    // input[2]: defaulting = 0, visible = 1, type = 32, value = "positions"
    // page group: Pick
    //
main_Extract_2_out_1 = 
    Extract(
    main_Route_3_out_1,
    main_Extract_2_in_2
    ) [instance: 2, cache: 1];
    // 
    // node Transmitter[3]: x = 313, y = 361, inputs = 1, label = pick2
    // page group: Pick
    //
pick2 = main_Extract_2_out_1;
    // 
    // node Receiver[2]: x = 140, y = 44, inputs = 1, label = pick2
    // page group: Caption_1
    //
main_Receiver_2_out_1[cache: 0] = pick2;
    // 
    // node Compute[3]: x = 178, y = 155, inputs = 3, label = Compute
    // input[1]: defaulting = 0, visible = 0, type = 32, value = 
"mag([$0.x,$0.y,$0.z]-[$1.x,$1.y,$1.z])"
    // page group: Caption_1
    // expression: value = mag([a.x,a.y,a.z]-[b.x,b.y,b.z])
    // name[2]: value = a
    // name[3]: value = b
    //
main_Compute_3_out_1 = 
    Compute(
    main_Compute_3_in_1,
    main_Receiver_1_out_1,
    main_Receiver_2_out_1
    ) [instance: 3, cache: 1];
    // 
    // node Format[1]: x = 41, y = 136, inputs = 4, label = Format
    // input[1]: defaulting = 0, visible = 1, type = 32, value = "P1=%f 
\nP2=%f\n Dis=%f"
    // page group: Caption_1
    //
main_Format_1_out_1 = 
    Format(
    main_Format_1_in_1,
    main_Receiver_1_out_1,
    main_Receiver_2_out_1,
    main_Compute_3_out_1
    ) [instance: 1, cache: 1];
    // 
    // node Caption[1]: x = 54, y = 207, inputs = 9, label = Caption
    // input[2]: defaulting = 0, visible = 1, type = 8, value = [.05 .05]
    // page group: Caption_1
    //
main_Caption_1_out_1 = 
    Caption(
    main_Format_1_out_1,
    main_Caption_1_in_2,
    main_Caption_1_in_3,
    main_Caption_1_in_4,
    main_Caption_1_in_5,
    main_Caption_1_in_6,
    main_Caption_1_in_7,
    main_Caption_1_in_8,
    main_Caption_1_in_9
    ) [instance: 1, cache: 1];
    // 
    // node FileSelector[1]: x = 73, y = 30, inputs = 0, label = FileSelector
    // output[1]: visible = 1, type = 32, value = 
"/home/roberto/DX/Distance/asy.general"
    // output[2]: visible = 1, type = 32, value = "asy.general"
    // page group: read data
    //
    // 
    // node Import[1]: x = 76, y = 129, inputs = 6, label = Import
    // page group: read data
    //
main_Import_1_out_1 = 
    Import(
    main_FileSelector_1_out_1,
    main_Import_1_in_2,
    main_Import_1_in_3,
    main_Import_1_in_4,
    main_Import_1_in_5,
    main_Import_1_in_6
    ) [instance: 1, cache: 1];
    // 
    // node Scalar[1]: x = 205, y = 48, inputs = 11, label = Scalar
    // input[1]: defaulting = 0, visible = 0, type = 32, value = "Scalar_1"
    // input[3]: defaulting = 0, visible = 0, type = 5, value = 0.5 
    // input[5]: defaulting = 1, visible = 0, type = 5, value = -1000000.0
    // input[6]: defaulting = 1, visible = 0, type = 5, value = 1000000.0
    // input[7]: defaulting = 1, visible = 0, type = 5, value = 1.0
    // input[9]: defaulting = 1, visible = 0, type = 1, value = 5
    // output[1]: visible = 1, type = 5, value = 0.5 
    // page group: read data
    //
    // 
    // node Isosurface[1]: x = 180, y = 158, inputs = 6, label = Isosurface
    // page group: read data
    //
main_Isosurface_1_out_1 = 
    Isosurface(
    main_Import_1_out_1,
    main_Scalar_1_out_1,
    main_Isosurface_1_in_3,
    main_Isosurface_1_in_4,
    main_Isosurface_1_in_5,
    main_Isosurface_1_in_6
    ) [instance: 1, cache: 1];
    // 
    // node Transmitter[5]: x = 187, y = 275, inputs = 1, label = isosurface
    // page group: read data
    //
isosurface = main_Isosurface_1_out_1;
    // 
    // node Receiver[4]: x = 34, y = 20, inputs = 1, label = isosurface
    // page group: Display
    //
main_Receiver_4_out_1[cache: 0] = isosurface;
    // 
    // node Map[1]: x = 48, y = 124, inputs = 4, label = Map
    // page group: Display
    //
main_Map_1_out_1 = 
    Map(
    main_Receiver_4_out_1,
    main_Map_1_in_2,
    main_Map_1_in_3,
    main_Map_1_in_4
    ) [instance: 1, cache: 1];
    // 
    // node Colormap[1]: x = 130, y = 207, inputs = 19, label = Colormap
    // input[1]: defaulting = 0, visible = 0, type = 16777224, value = { 
[0.1474359 0.46315789] [1.0 0.0] }
    // input[2]: defaulting = 0, visible = 0, type = 16777224, value = { [0.0 
0.65263158] [1.0 1.0] }
    // input[3]: defaulting = 0, visible = 0, type = 16777224, value = { [0.0 
0.75789474] [1.0 1.0] }
    // input[4]: defaulting = 0, visible = 0, type = 16777224, value = { [0.0 
0.5505618] [1.0 1.0] }
    // input[5]: defaulting = 0, visible = 0, type = 32, value = "Colormap_1"
    // input[7]: defaulting = 1, visible = 0, type = 5, value = 0.5
    // input[8]: defaulting = 1, visible = 0, type = 5, value = 0.5
    // input[9]: defaulting = 1, visible = 0, type = 1, value = 20
    // input[12]: defaulting = 0, visible = 0, type = 16777221, value = { 0.5 
0.5 }
    // input[17]: defaulting = 0, visible = 0, type = 5, value = 0.5
    // input[18]: defaulting = 0, visible = 0, type = 5, value = 0.5
    // page group: Display
    // window: position = (0.2471,0.1406), size = 0.6348x0.5859
    //
main_Colormap_1_out_1[cache: 2],
main_Colormap_1_out_2[cache: 2] = 
    Colormap(
    main_Colormap_1_in_1,
    main_Colormap_1_in_2,
    main_Colormap_1_in_3,
    main_Colormap_1_in_4,
    main_Colormap_1_in_5,
    main_Map_1_out_1,
    main_Colormap_1_in_7,
    main_Colormap_1_in_8,
    main_Colormap_1_in_9,
    main_Colormap_1_in_10,
    main_Colormap_1_in_11,
    main_Colormap_1_in_12,
    main_Colormap_1_in_13,
    main_Colormap_1_in_14,
    main_Colormap_1_in_15,
    main_Colormap_1_in_16,
    main_Colormap_1_in_17,
    main_Colormap_1_in_18,
    main_Colormap_1_in_19
    ) [instance: 1, cache: 1];
    // 
    // node Color[1]: x = 23, y = 210, inputs = 5, label = Color
    // input[2]: defaulting = 1, visible = 1, type = 32, value = "yellow"
    // page group: Display
    //
main_Color_1_out_1 = 
    Color(
    main_Map_1_out_1,
    main_Colormap_1_out_1,
    main_Colormap_1_out_2,
    main_Color_1_in_4,
    main_Color_1_in_5
    ) [instance: 1, cache: 1];
    // 
    // node Transmitter[4]: x = 55, y = 301, inputs = 1, label = caption_1
    // page group: Caption_1
    //
caption_1 = main_Caption_1_out_1;
    // 
    // node Receiver[3]: x = 191, y = 20, inputs = 1, label = caption_1
    // page group: Display
    //
main_Receiver_3_out_1[cache: 0] = caption_1;
    // 
    // node Collect[1]: x = 189, y = 340, inputs = 4, label = Collect
    // page group: Display
    //
main_Collect_1_out_1 = 
    Collect(
    main_Color_1_out_1,
    main_Receiver_3_out_1,
    main_Collect_1_in_3,
    main_Collect_1_in_4
    ) [instance: 1, cache: 1];
    // 
    // node Image[1]: x = 63, y = 351, inputs = 49, label = Image
    // input[1]: defaulting = 0, visible = 0, type = 67108863, value = "Image_1"
    // input[4]: defaulting = 0, visible = 0, type = 1, value = 1
    // input[5]: defaulting = 0, visible = 0, type = 8, value = [50 52.5 48]
    // input[6]: defaulting = 0, visible = 0, type = 8, value = [-38.714 
-62.1097 202.489]
    // input[7]: defaulting = 0, visible = 0, type = 5, value = 113.52
    // input[8]: defaulting = 0, visible = 0, type = 1, value = 640
    // input[9]: defaulting = 0, visible = 0, type = 5, value = 0.751
    // input[10]: defaulting = 0, visible = 0, type = 8, value = [-0.114137 
0.828119 0.548809]
    // input[11]: defaulting = 1, visible = 0, type = 5, value = 30.0
    // input[12]: defaulting = 0, visible = 0, type = 1, value = 0
    // input[14]: defaulting = 0, visible = 0, type = 1, value = 1
    // input[15]: defaulting = 1, visible = 0, type = 32, value = "none"
    // input[16]: defaulting = 1, visible = 0, type = 32, value = "none"
    // input[17]: defaulting = 1, visible = 0, type = 1, value = 1
    // input[18]: defaulting = 1, visible = 0, type = 1, value = 1
    // input[19]: defaulting = 0, visible = 0, type = 1, value = 0
    // input[29]: defaulting = 0, visible = 0, type = 3, value = 0
    // input[41]: defaulting = 0, visible = 0, type = 32, value = "pick"
    // page group: Display
    // depth: value = 24
    // window: position = (0.0146,0.1302), size = 0.6387x0.6823
    // internal caching: 1
    //
main_Image_1_out_1,
main_Image_1_out_2,
main_Image_1_out_3 = 
    Image(
    main_Image_1_in_1,
    main_Collect_1_out_1,
    main_Image_1_in_3,
    main_Image_1_in_4,
    main_Image_1_in_5,
    main_Image_1_in_6,
    main_Image_1_in_7,
    main_Image_1_in_8,
    main_Image_1_in_9,
    main_Image_1_in_10,
    main_Image_1_in_11,
    main_Image_1_in_12,
    main_Image_1_in_13,
    main_Image_1_in_14,
    main_Image_1_in_15,
    main_Image_1_in_16,
    main_Image_1_in_17,
    main_Image_1_in_18,
    main_Image_1_in_19,
    main_Image_1_in_20,
    main_Image_1_in_21,
    main_Image_1_in_22,
    main_Image_1_in_23,
    main_Image_1_in_24,
    main_Image_1_in_25,
    main_Image_1_in_26,
    main_Image_1_in_27,
    main_Image_1_in_28,
    main_Image_1_in_29,
    main_Image_1_in_30,
    main_Image_1_in_31,
    main_Image_1_in_32,
    main_Image_1_in_33,
    main_Image_1_in_34,
    main_Image_1_in_35,
    main_Image_1_in_36,
    main_Image_1_in_37,
    main_Image_1_in_38,
    main_Image_1_in_39,
    main_Image_1_in_40,
    main_Image_1_in_41,
    main_Image_1_in_42,
    main_Image_1_in_43,
    main_Image_1_in_44,
    main_Image_1_in_45,
    main_Image_1_in_46,
    main_Image_1_in_47,
    main_Image_1_in_48,
    main_Image_1_in_49
    ) [instance: 1, cache: 1];
// network: end of macro body
CacheScene(main_Image_1_in_1, main_Image_1_out_1, main_Image_1_out_2);
}
main_Pick_1_in_1 = "Pick_1";
main_Pick_1_in_2 = NULL;
main_Pick_1_in_3 = NULL;
main_Pick_1_in_4 = 560;
main_Pick_1_in_5 = NULL;
main_Pick_1_in_6 = NULL;
main_Pick_1_in_7 = NULL;
main_Pick_1_in_8 = NULL;
main_Pick_1_in_9 = NULL;
main_Pick_1_out_1 = NULL;
main_Inquire_1_in_2 = "is empty + 1";
main_Inquire_1_in_3 = NULL;
main_Inquire_1_out_1 = NULL;
main_Route_2_out_1 = NULL;
main_Extract_1_in_2 = "positions";
main_Extract_1_out_1 = NULL;
main_Transmitter_2_out_1 = NULL;
main_Receiver_1_out_1 = NULL;
main_Pick_2_in_1 = "Pick_1";
main_Pick_2_in_2 = "Image_1";
main_Pick_2_in_3 = NULL;
main_Pick_2_in_4 = 486;
main_Pick_2_in_5 = NULL;
main_Pick_2_in_6 = NULL;
main_Pick_2_in_7 = NULL;
main_Pick_2_in_8 = NULL;
main_Pick_2_in_9 = NULL;
main_Pick_2_out_1 = NULL;
main_Inquire_2_in_2 = "is empty + 1";
main_Inquire_2_in_3 = NULL;
main_Inquire_2_out_1 = NULL;
main_Route_3_out_1 = NULL;
main_Extract_2_in_2 = "positions";
main_Extract_2_out_1 = NULL;
main_Transmitter_3_out_1 = NULL;
main_Receiver_2_out_1 = NULL;
main_Compute_3_in_1 = "mag([$0.x,$0.y,$0.z]-[$1.x,$1.y,$1.z])";
main_Compute_3_out_1 = NULL;
main_Format_1_in_1 = "P1=%f \nP2=%f\n Dis=%f";
main_Format_1_out_1 = NULL;
main_Caption_1_in_2 = [.05 .05];
main_Caption_1_in_3 = NULL;
main_Caption_1_in_4 = NULL;
main_Caption_1_in_5 = NULL;
main_Caption_1_in_6 = NULL;
main_Caption_1_in_7 = NULL;
main_Caption_1_in_8 = NULL;
main_Caption_1_in_9 = NULL;
main_Caption_1_out_1 = NULL;
main_FileSelector_1_out_1 = "/home/roberto/DX/Distance/asy.general";
main_Import_1_in_2 = NULL;
main_Import_1_in_3 = NULL;
main_Import_1_in_4 = NULL;
main_Import_1_in_5 = NULL;
main_Import_1_in_6 = NULL;
main_Import_1_out_1 = NULL;
main_Scalar_1_in_1 = "Scalar_1";
main_Scalar_1_in_2 = NULL;
main_Scalar_1_in_3 = 0.5 ;
main_Scalar_1_in_4 = NULL;
main_Scalar_1_in_5 = NULL;
main_Scalar_1_in_6 = NULL;
main_Scalar_1_in_7 = NULL;
main_Scalar_1_in_8 = NULL;
main_Scalar_1_in_9 = NULL;
main_Scalar_1_in_10 = NULL;
main_Scalar_1_in_11 = NULL;
main_Scalar_1_out_1 = 0.5 ;
main_Isosurface_1_in_3 = NULL;
main_Isosurface_1_in_4 = NULL;
main_Isosurface_1_in_5 = NULL;
main_Isosurface_1_in_6 = NULL;
main_Isosurface_1_out_1 = NULL;
main_Transmitter_5_out_1 = NULL;
main_Receiver_4_out_1 = NULL;
main_Map_1_in_2 = NULL;
main_Map_1_in_3 = NULL;
main_Map_1_in_4 = NULL;
main_Map_1_out_1 = NULL;
main_Colormap_1_in_1 = { [0.1474359 0.46315789] [1.0 0.0] };
main_Colormap_1_in_2 = { [0.0 0.65263158] [1.0 1.0] };
main_Colormap_1_in_3 = { [0.0 0.75789474] [1.0 1.0] };
main_Colormap_1_in_4 = { [0.0 0.5505618] [1.0 1.0] };
main_Colormap_1_in_5 = "Colormap_1";
main_Colormap_1_in_7 = NULL;
main_Colormap_1_in_8 = NULL;
main_Colormap_1_in_9 = NULL;
main_Colormap_1_in_10 = NULL;
main_Colormap_1_in_11 = NULL;
main_Colormap_1_in_12 = { 0.5 0.5 };
main_Colormap_1_in_13 = NULL;
main_Colormap_1_in_14 = NULL;
main_Colormap_1_in_15 = NULL;
main_Colormap_1_in_16 = NULL;
main_Colormap_1_in_17 = 0.5;
main_Colormap_1_in_18 = 0.5;
main_Colormap_1_in_19 = NULL;
main_Colormap_1_out_1 = NULL;
main_Colormap_1_out_2 = NULL;
main_Color_1_in_4 = NULL;
main_Color_1_in_5 = NULL;
main_Color_1_out_1 = NULL;
main_Transmitter_4_out_1 = NULL;
main_Receiver_3_out_1 = NULL;
main_Collect_1_in_3 = NULL;
main_Collect_1_in_4 = NULL;
main_Collect_1_out_1 = NULL;
macro Image(
        id,
        object,
        where,
        useVector,
        to,
        from,
        width,
        resolution,
        aspect,
        up,
        viewAngle,
        perspective,
        options,
        buttonState = 1,
        buttonUpApprox = "none",
        buttonDownApprox = "none",
        buttonUpDensity = 1,
        buttonDownDensity = 1,
        renderMode = 0,
        defaultCamera,
        reset,
        backgroundColor,
        throttle,
        RECenable = 0,
        RECfile,
        RECformat,
        RECresolution,
        RECaspect,
        AAenable = 0,
        AAlabels,
        AAticks,
        AAcorners,
        AAframe,
        AAadjust,
        AAcursor,
        AAgrid,
        AAcolors,
        AAannotation,
        AAlabelscale,
        AAfont,
        interactionMode,
        title,
        AAxTickLocs,
        AAyTickLocs,
        AAzTickLocs,
        AAxTickLabels,
        AAyTickLabels,
        AAzTickLabels,
        webOptions) -> (
        object,
        camera,
        where)
{
    ImageMessage(
        id,
        backgroundColor,
        throttle,
        RECenable,
        RECfile,
        RECformat,
        RECresolution,
        RECaspect,
        AAenable,
        AAlabels,
        AAticks,
        AAcorners,
        AAframe,
        AAadjust,
        AAcursor,
        AAgrid,
        AAcolors,
        AAannotation,
        AAlabelscale,
        AAfont,
        AAxTickLocs,
        AAyTickLocs,
        AAzTickLocs,
        AAxTickLabels,
        AAyTickLabels,
        AAzTickLabels,
        interactionMode,
        title,
        renderMode,
        buttonUpApprox,
        buttonDownApprox,
        buttonUpDensity,
        buttonDownDensity) [instance: 1, cache: 1];
    autoCamera =
        AutoCamera(
            object,
            "front",
            object,
            resolution,
            aspect,
            [0,1,0],
            perspective,
            viewAngle,
            backgroundColor) [instance: 1, cache: 1];
    realCamera =
        Camera(
            to,
            from,
            width,
            resolution,
            aspect,
            up,
            perspective,
            viewAngle,
            backgroundColor) [instance: 1, cache: 1];
    coloredDefaultCamera = 
         UpdateCamera(defaultCamera,
            background=backgroundColor) [instance: 1, cache: 1];
    nullDefaultCamera =
        Inquire(defaultCamera,
            "is null + 1") [instance: 1, cache: 1];
    resetCamera =
        Switch(
            nullDefaultCamera,
            coloredDefaultCamera,
            autoCamera) [instance: 1, cache: 1];
    resetNull = 
        Inquire(
            reset,
            "is null + 1") [instance: 2, cache: 1];
    reset =
        Switch(
            resetNull,
            reset,
            0) [instance: 2, cache: 1];
    whichCamera =
        Compute(
            "($0 != 0 || $1 == 0) ? 1 : 2",
            reset,
            useVector) [instance: 1, cache: 1];
    camera = Switch(
            whichCamera,
            resetCamera,
            realCamera) [instance: 3, cache: 1];
    AAobject =
        AutoAxes(
            object,
            camera,
            AAlabels,
            AAticks,
            AAcorners,
            AAframe,
            AAadjust,
            AAcursor,
            AAgrid,
            AAcolors,
            AAannotation,
            AAlabelscale,
            AAfont,
            AAxTickLocs,
            AAyTickLocs,
            AAzTickLocs,
            AAxTickLabels,
            AAyTickLabels,
            AAzTickLabels) [instance: 1, cache: 1];
    switchAAenable = Compute("$0+1",
             AAenable) [instance: 2, cache: 1];
    object = Switch(
             switchAAenable,
             object,
             AAobject) [instance:4, cache: 1];
    SWapproximation_options =
        Switch(
            buttonState,
            buttonUpApprox,
            buttonDownApprox) [instance: 5, cache: 1];
    SWdensity_options =
        Switch(
            buttonState,
            buttonUpDensity,
            buttonDownDensity) [instance: 6, cache: 1];
    HWapproximation_options =
        Format(
            "%s,%s",
            buttonDownApprox,
            buttonUpApprox) [instance: 1, cache: 1];
    HWdensity_options =
        Format(
            "%d,%d",
            buttonDownDensity,
            buttonUpDensity) [instance: 2, cache: 1];
    switchRenderMode = Compute(
             "$0+1",
             renderMode) [instance: 3, cache: 1];
    approximation_options = Switch(
             switchRenderMode,
            SWapproximation_options,
             HWapproximation_options) [instance: 7, cache: 1];
    density_options = Switch(
             switchRenderMode,
            SWdensity_options,
            HWdensity_options) [instance: 8, cache: 1];
    renderModeString = Switch(
            switchRenderMode,
            "software",
            "hardware")[instance: 9, cache: 1];
    object_tag = Inquire(
            object,
            "object tag")[instance: 3, cache: 1];
    annoted_object =
        Options(
            object,
            "send boxes",
            0,
            "cache",
            1,
            "object tag",
            object_tag,
            "ddcamera",
            whichCamera,
            "rendering approximation",
            approximation_options,
            "render every",
            density_options,
            "button state",
            buttonState,
            "rendering mode",
            renderModeString) [instance: 1, cache: 1];
    RECresNull =
        Inquire(
            RECresolution,
            "is null + 1") [instance: 4, cache: 1];
    ImageResolution =
        Inquire(
            camera,
            "camera resolution") [instance: 5, cache: 1];
    RECresolution =
        Switch(
            RECresNull,
            RECresolution,
            ImageResolution) [instance: 10, cache: 1];
    RECaspectNull =
        Inquire(
            RECaspect,
            "is null + 1") [instance: 6, cache: 1];
    ImageAspect =
        Inquire(
            camera,
            "camera aspect") [instance: 7, cache: 1];
    RECaspect =
        Switch(
            RECaspectNull,
            RECaspect,
            ImageAspect) [instance: 11, cache: 1];
    switchRECenable = Compute(
          "$0 == 0 ? 1 : (($2 == $3) && ($4 == $5)) ? ($1 == 1 ? 2 : 3) : 4",
            RECenable,
            switchRenderMode,
            RECresolution,
            ImageResolution,
            RECaspect,
             ImageAspect) [instance: 4, cache: 1];
    NoRECobject, RECNoRerenderObject, RECNoRerHW, RECRerenderObject = 
Route(switchRECenable, annoted_object);
    Display(
        NoRECobject,
        camera,
        where,
        throttle) [instance: 1, cache: 1];
    image =
        Render(
            RECNoRerenderObject,
            camera) [instance: 1, cache: 1];
    Display(
        image,
        NULL,
        where,
        throttle) [instance: 2, cache: 1];
    WriteImage(
        image,
        RECfile,
        RECformat) [instance: 1, cache: 1];
    rec_where = Display(
        RECNoRerHW,
        camera,
        where,
        throttle) [instance: 1, cache: 0];
    rec_image = ReadImageWindow(
        rec_where) [instance: 1, cache: 1];
    WriteImage(
        rec_image,
        RECfile,
        RECformat) [instance: 1, cache: 1];
    RECupdateCamera =
        UpdateCamera(
            camera,
            resolution=RECresolution,
            aspect=RECaspect) [instance: 2, cache: 1];
    Display(
        RECRerenderObject,
        camera,
        where,
        throttle) [instance: 1, cache: 1];
    RECRerenderObject =
        ScaleScreen(
            RECRerenderObject,
            NULL,
            RECresolution,
            camera) [instance: 1, cache: 1];
    image =
        Render(
            RECRerenderObject,
            RECupdateCamera) [instance: 2, cache: 1];
    WriteImage(
        image,
        RECfile,
        RECformat) [instance: 2, cache: 1];
}
main_Image_1_in_1 = "Image_1";
main_Image_1_in_3 = "X24,,";
main_Image_1_in_4 = 1;
main_Image_1_in_5 = [50 52.5 48];
main_Image_1_in_6 = [-38.714 -62.1097 202.489];
main_Image_1_in_7 = 113.52;
main_Image_1_in_8 = 640;
main_Image_1_in_9 = 0.751;
main_Image_1_in_10 = [-0.114137 0.828119 0.548809];
main_Image_1_in_11 = NULL;
main_Image_1_in_12 = 0;
main_Image_1_in_13 = NULL;
main_Image_1_in_14 = 1;
main_Image_1_in_15 = NULL;
main_Image_1_in_16 = NULL;
main_Image_1_in_17 = NULL;
main_Image_1_in_18 = NULL;
main_Image_1_in_19 = 0;
main_Image_1_in_20 = NULL;
main_Image_1_in_21 = NULL;
main_Image_1_in_22 = NULL;
main_Image_1_in_23 = NULL;
main_Image_1_in_25 = NULL;
main_Image_1_in_26 = NULL;
main_Image_1_in_27 = NULL;
main_Image_1_in_28 = NULL;
main_Image_1_in_29 = 0;
main_Image_1_in_30 = NULL;
main_Image_1_in_31 = NULL;
main_Image_1_in_32 = NULL;
main_Image_1_in_33 = NULL;
main_Image_1_in_34 = NULL;
main_Image_1_in_35 = NULL;
main_Image_1_in_36 = NULL;
main_Image_1_in_37 = NULL;
main_Image_1_in_38 = NULL;
main_Image_1_in_39 = NULL;
main_Image_1_in_40 = NULL;
main_Image_1_in_41 = "pick";
main_Image_1_in_42 = NULL;
main_Image_1_in_43 = NULL;
main_Image_1_in_44 = NULL;
main_Image_1_in_45 = NULL;
main_Image_1_in_46 = NULL;
main_Image_1_in_47 = NULL;
main_Image_1_in_48 = NULL;
main_Image_1_in_49 = NULL;
Executive("product version 4 1 3");
$sync
main();
  • [no subject] Peter . Gauer
    • [opendx-users] Re: your mail Roberto Marabini

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