dxsamples 4.2.0-1 / usr / share / dx / samples / macros / ClipVolumeMacro.net

//
// time: Tue Apr  8 11:48:06 1997
//
// version: 3.1.1 (format), 3.1.4 (DX Beta)
//
//
//
// macro reference (direct): ClipSurfaceMacro ClipSurfaceMacro.net
include "ClipSurfaceMacro.net"
//
// Begin MDF
// MODULE ClipVolumeMacro
// CATEGORY Macros
// DESCRIPTION clips a surface against a plane and closes it
// INPUT surface; field; (none);  surface field
// INPUT volume; object; (none); volume field
// INPUT point; value list or field or string or string list; (none);  point of plane
// INPUT normal; value list or field or string or string list; (none);  normal of plane
// OUTPUT output_1; object;  
// End MDF
//
// comment: Given a surface and the volume from which it was generated, clips the surface against a given plane, and closes the result.
// page assignment: cap	order=4, windowed=0, showing=0
// page assignment: clipCap	order=5, windowed=0, showing=0
// page assignment: main	order=6, windowed=0, showing=1
// page assignment: plane	order=2, windowed=0, showing=0
// page assignment: surfaceInfo	order=3, windowed=0, showing=0
// workspace: width = 822, height = 613
// layout: snap = 0, width = 50, height = 50, align = NN
//
macro ClipVolumeMacro(
 surface
,volume
,point
,normal
) -> (
 output_1
) {
    // 
    // node Input[1]: x = 7, y = 10, inputs = 0, label = Input
    // page group: main
    // parameter: position = 1, name = 'surface', value = ' ', descriptive = 0, description = ' surface field', required = 1, visible = 1
    //
ClipVolumeMacro_Input_1_out_1 = surface;
    // 
    // node Transmitter[7]: x = 82, y = 58, inputs = 1, label = Surface
    // page group: main
    //
Surface = ClipVolumeMacro_Input_1_out_1;
    // 
    // node Receiver[5]: x = 242, y = 10, inputs = 1, label = Surface
    // page group: surfaceInfo
    //
ClipVolumeMacro_Receiver_5_out_1[cache: 0] = Surface;
    // 
    // node Inquire[2]: x = 0, y = 118, inputs = 3, label = Inquire
    // input[2]: defaulting = 0, visible = 1, type = 32, value = "has attribute"
    // input[3]: defaulting = 0, visible = 1, type = 32, value = "Isosurface value"
    // page group: surfaceInfo
    //
ClipVolumeMacro_Inquire_2_out_1 = 
    Inquire(
    ClipVolumeMacro_Receiver_5_out_1,
    "has attribute",
    "Isosurface value"
    ) [instance: 2, cache: 1];
    // 
    // node Route[3]: x = 90, y = 178, inputs = 2, outputs = 2, label = Route
    // page group: surfaceInfo
    //
ClipVolumeMacro_Route_3_out_1,
ClipVolumeMacro_Route_3_out_2 = 
    Route(
    ClipVolumeMacro_Inquire_2_out_1,
    ClipVolumeMacro_Receiver_5_out_1
    ) [instance: 3, cache: 1];
    // 
    // node Attribute[2]: x = 83, y = 268, inputs = 2, label = Attribute
    // input[2]: defaulting = 0, visible = 1, type = 32, value = "Isosurface value"
    // page group: surfaceInfo
    //
ClipVolumeMacro_Attribute_2_out_1 = 
    Attribute(
    ClipVolumeMacro_Route_3_out_1,
    "Isosurface value"
    ) [instance: 2, cache: 1];
    // 
    // node Inquire[3]: x = 422, y = 113, inputs = 3, label = Inquire
    // input[2]: defaulting = 0, visible = 1, type = 32, value = "has attribute"
    // input[3]: defaulting = 0, visible = 1, type = 32, value = "ClipVolume planes"
    // page group: surfaceInfo
    //
ClipVolumeMacro_Inquire_3_out_1 = 
    Inquire(
    ClipVolumeMacro_Receiver_5_out_1,
    "has attribute",
    "ClipVolume planes"
    ) [instance: 3, cache: 1];
    // 
    // node Route[4]: x = 517, y = 119, inputs = 2, outputs = 2, label = Route
    // page group: surfaceInfo
    //
ClipVolumeMacro_Route_4_out_1,
ClipVolumeMacro_Route_4_out_2 = 
    Route(
    ClipVolumeMacro_Inquire_3_out_1,
    ClipVolumeMacro_Receiver_5_out_1
    ) [instance: 4, cache: 1];
    // 
    // node Attribute[3]: x = 541, y = 195, inputs = 2, label = Attribute
    // input[2]: defaulting = 0, visible = 1, type = 32, value = "ClipVolume planes"
    // page group: surfaceInfo
    //
ClipVolumeMacro_Attribute_3_out_1 = 
    Attribute(
    ClipVolumeMacro_Route_4_out_1,
    "ClipVolume planes"
    ) [instance: 3, cache: 1];
    // 
    // node Attribute[4]: x = 296, y = 142, inputs = 2, label = Attribute
    // input[2]: defaulting = 0, visible = 1, type = 32, value = "CappedIsosurface capDir"
    // page group: surfaceInfo
    //
ClipVolumeMacro_Attribute_4_out_1 = 
    Attribute(
    ClipVolumeMacro_Receiver_5_out_1,
    "CappedIsosurface capDir"
    ) [instance: 4, cache: 1];
    // 
    // node Input[2]: x = 183, y = 16, inputs = 0, label = Input
    // page group: main
    // parameter: position = 2, name = 'volume', value = ' ', descriptive = 0, description = 'volume field', required = 1, visible = 1
    //
ClipVolumeMacro_Input_2_out_1 = volume;
    // 
    // node Transmitter[5]: x = 174, y = 101, inputs = 1, label = Volume
    // page group: main
    //
Volume = ClipVolumeMacro_Input_2_out_1;
    // 
    // node Receiver[4]: x = 4, y = 0, inputs = 1, label = Volume
    // page group: cap
    //
ClipVolumeMacro_Receiver_4_out_1[cache: 0] = Volume;
    // 
    // node Input[3]: x = 38, y = 20, inputs = 0, label = Input
    // page group: plane
    // parameter: position = 3, name = 'point', value = ' ', descriptive = 0, description = ' point of plane', required = 1, visible = 1
    //
ClipVolumeMacro_Input_3_out_1 = point;
    // 
    // node Transmitter[2]: x = 20, y = 109, inputs = 1, label = Point
    // page group: plane
    //
Point = ClipVolumeMacro_Input_3_out_1;
    // 
    // node Receiver[2]: x = 73, y = 0, inputs = 1, label = Point
    // page group: cap
    //
ClipVolumeMacro_Receiver_2_out_1[cache: 0] = Point;
    // 
    // node Input[4]: x = 142, y = 27, inputs = 0, label = Input
    // page group: plane
    // parameter: position = 4, name = 'normal', value = ' ', descriptive = 0, description = ' normal of plane', required = 1, visible = 1
    //
ClipVolumeMacro_Input_4_out_1 = normal;
    // 
    // node Transmitter[3]: x = 195, y = 117, inputs = 1, label = Normal
    // page group: plane
    //
Normal = ClipVolumeMacro_Input_4_out_1;
    // 
    // node Receiver[3]: x = 105, y = 68, inputs = 1, label = Normal
    // page group: cap
    //
ClipVolumeMacro_Receiver_3_out_1[cache: 0] = Normal;
    // 
    // node MapToPlane[1]: x = 0, y = 124, inputs = 3, label = MapToPlane
    // page group: cap
    //
ClipVolumeMacro_MapToPlane_1_out_1 = 
    MapToPlane(
    ClipVolumeMacro_Receiver_4_out_1,
    ClipVolumeMacro_Receiver_2_out_1,
    ClipVolumeMacro_Receiver_3_out_1
    ) [instance: 1, cache: 1];
    // 
    // node Transmitter[9]: x = 99, y = 354, inputs = 1, label = isoval
    // page group: surfaceInfo
    //
isoval = ClipVolumeMacro_Attribute_2_out_1;
    // 
    // node Receiver[11]: x = 353, y = 194, inputs = 1, label = isoval
    // page group: cap
    //
ClipVolumeMacro_Receiver_11_out_1[cache: 0] = isoval;
    // 
    // node Band[3]: x = 202, y = 221, inputs = 4, label = Band
    // input[4]: defaulting = 0, visible = 1, type = 32, value = "original"
    // page group: cap
    //
ClipVolumeMacro_Band_3_out_1 = 
    Band(
    ClipVolumeMacro_MapToPlane_1_out_1,
    ClipVolumeMacro_Receiver_11_out_1,
    NULL,
    "original"
    ) [instance: 3, cache: 1];
    // 
    // node Compute[2]: x = 81, y = 131, inputs = 3, label = Compute
    // input[1]: defaulting = 0, visible = 0, type = 32, value = "[$1.x,$1.y,$1.z,-($0.x*$1.x + $0.y*$1.y + $0.z*$1.z)]"
    // page group: plane
    // expression: value = [b.x,b.y,b.z,-(a.x*b.x + a.y*b.y + a.z*b.z)]
    // name[2]: value = a
    // name[3]: value = b
    //
ClipVolumeMacro_Compute_2_out_1 = 
    Compute(
    "[$1.x,$1.y,$1.z,-($0.x*$1.x + $0.y*$1.y + $0.z*$1.z)]",
    ClipVolumeMacro_Input_3_out_1,
    ClipVolumeMacro_Input_4_out_1
    ) [instance: 2, cache: 1];
    // 
    // node Transmitter[6]: x = 77, y = 232, inputs = 1, label = plane
    // page group: plane
    //
plane = ClipVolumeMacro_Compute_2_out_1;
    // 
    // node Receiver[13]: x = 118, y = 166, inputs = 1, label = plane
    // page group: main
    //
ClipVolumeMacro_Receiver_13_out_1[cache: 0] = plane;
    // 
    // node ClipSurfaceMacro[2]: x = 30, y = 258, inputs = 2, label = ClipSurfaceMacro
    // page group: main
    //
ClipVolumeMacro_ClipSurfaceMacro_2_out_1 = 
    ClipSurfaceMacro(
    ClipVolumeMacro_Input_1_out_1,
    ClipVolumeMacro_Receiver_13_out_1
    ) [instance: 2, cache: 1];
    // 
    // node Transmitter[8]: x = 6, y = 344, inputs = 1, label = isIso
    // page group: surfaceInfo
    //
isIso = ClipVolumeMacro_Inquire_2_out_1;
    // 
    // node Receiver[10]: x = 16, y = 196, inputs = 1, label = isIso
    // page group: cap
    //
ClipVolumeMacro_Receiver_10_out_1[cache: 0] = isIso;
    // 
    // node Compute[7]: x = 17, y = 305, inputs = 2, label = Compute
    // input[1]: defaulting = 0, visible = 0, type = 32, value = "$0+1"
    // page group: cap
    // expression: value = a+1
    // name[2]: value = a
    //
ClipVolumeMacro_Compute_7_out_1 = 
    Compute(
    "$0+1",
    ClipVolumeMacro_Receiver_10_out_1
    ) [instance: 7, cache: 1];
    // 
    // node Inquire[4]: x = 190, y = 143, inputs = 3, label = Inquire
    // input[2]: defaulting = 0, visible = 1, type = 32, value = "has attribute + 1"
    // input[3]: defaulting = 0, visible = 1, type = 32, value = "CappedIsosurface capDir"
    // page group: surfaceInfo
    //
ClipVolumeMacro_Inquire_4_out_1 = 
    Inquire(
    ClipVolumeMacro_Receiver_5_out_1,
    "has attribute + 1",
    "CappedIsosurface capDir"
    ) [instance: 4, cache: 1];
    // 
    // node Switch[4]: x = 225, y = 230, inputs = 3, label = Switch
    // input[2]: defaulting = 0, visible = 1, type = 67108863, value = 1
    // page group: surfaceInfo
    //
ClipVolumeMacro_Switch_4_out_1 = 
    Switch(
    ClipVolumeMacro_Inquire_4_out_1,
    1,
    ClipVolumeMacro_Attribute_4_out_1
    ) [instance: 4, cache: 1];
    // 
    // node Transmitter[14]: x = 238, y = 326, inputs = 1, label = isoCapDir
    // page group: surfaceInfo
    //
isoCapDir = ClipVolumeMacro_Switch_4_out_1;
    // 
    // node Receiver[12]: x = 157, y = 418, inputs = 1, label = isoCapDir
    // page group: cap
    //
ClipVolumeMacro_Receiver_12_out_1[cache: 0] = isoCapDir;
    // 
    // node Compute[8]: x = 260, y = 449, inputs = 2, label = Compute
    // input[1]: defaulting = 0, visible = 0, type = 32, value = "$0 == 1 ? 2 : 1"
    // page group: cap
    // expression: value = a == 1 ? 2 : 1
    // name[2]: value = a
    //
ClipVolumeMacro_Compute_8_out_1 = 
    Compute(
    "$0 == 1 ? 2 : 1",
    ClipVolumeMacro_Receiver_12_out_1
    ) [instance: 8, cache: 1];
    // 
    // node Include[3]: x = 214, y = 339, inputs = 6, label = Include
    // page group: cap
    //
ClipVolumeMacro_Include_3_out_1 = 
    Include(
    ClipVolumeMacro_Band_3_out_1,
    ClipVolumeMacro_Receiver_11_out_1,
    NULL,
    NULL,
    NULL,
    NULL
    ) [instance: 3, cache: 1];
    // 
    // node Include[4]: x = 377, y = 330, inputs = 6, label = Include
    // page group: cap
    //
ClipVolumeMacro_Include_4_out_1 = 
    Include(
    ClipVolumeMacro_Band_3_out_1,
    NULL,
    ClipVolumeMacro_Receiver_11_out_1,
    NULL,
    NULL,
    NULL
    ) [instance: 4, cache: 1];
    // 
    // node Switch[6]: x = 373, y = 480, inputs = 3, label = Switch
    // page group: cap
    //
ClipVolumeMacro_Switch_6_out_1 = 
    Switch(
    ClipVolumeMacro_Compute_8_out_1,
    ClipVolumeMacro_Include_3_out_1,
    ClipVolumeMacro_Include_4_out_1
    ) [instance: 6, cache: 1];
    // 
    // node Switch[7]: x = 69, y = 497, inputs = 3, label = Switch
    // page group: cap
    //
ClipVolumeMacro_Switch_7_out_1 = 
    Switch(
    ClipVolumeMacro_Compute_7_out_1,
    ClipVolumeMacro_MapToPlane_1_out_1,
    ClipVolumeMacro_Switch_6_out_1
    ) [instance: 7, cache: 1];
    // 
    // node Transmitter[15]: x = 163, y = 551, inputs = 1, label = cap
    // page group: cap
    //
cap = ClipVolumeMacro_Switch_7_out_1;
    // 
    // node Receiver[15]: x = 111, y = 63, inputs = 1, label = cap
    // page group: clipCap
    //
ClipVolumeMacro_Receiver_15_out_1[cache: 0] = cap;
    // 
    // node GetLocal[1]: x = 251, y = 90, inputs = 3, label = GetLocal
    // page group: clipCap
    //
ClipVolumeMacro_GetLocal_1_out_1,
ClipVolumeMacro_GetLocal_1_out_2 = 
    GetLocal(
    ClipVolumeMacro_Receiver_15_out_1,
    NULL,
    NULL
    ) [instance: 1, cache: 1];
    // 
    // node Transmitter[11]: x = 531, y = 316, inputs = 1, label = inputPlanes
    // page group: surfaceInfo
    //
inputPlanes = ClipVolumeMacro_Attribute_3_out_1;
    // 
    // node Receiver[14]: x = 379, y = 48, inputs = 1, label = inputPlanes
    // page group: clipCap
    //
ClipVolumeMacro_Receiver_14_out_1[cache: 0] = inputPlanes;
    // 
    // node ForEachMember[1]: x = 375, y = 135, inputs = 1, label = ForEachMember
    // page group: clipCap
    //
ClipVolumeMacro_ForEachMember_1_out_1,
ClipVolumeMacro_ForEachMember_1_out_2,
ClipVolumeMacro_ForEachMember_1_out_3 = 
    ForEachMember(
    ClipVolumeMacro_Receiver_14_out_1
    ) [instance: 1, cache: 1];
    // 
    // node ClipSurfaceMacro[3]: x = 220, y = 202, inputs = 2, label = ClipSurfaceMacro
    // page group: clipCap
    //
ClipVolumeMacro_ClipSurfaceMacro_3_out_1 = 
    ClipSurfaceMacro(
    ClipVolumeMacro_GetLocal_1_out_1,
    ClipVolumeMacro_ForEachMember_1_out_1
    ) [instance: 3, cache: 1];
    // 
    // node Transmitter[10]: x = 405, y = 205, inputs = 1, label = hasInputPlanes
    // page group: surfaceInfo
    //
hasInputPlanes = ClipVolumeMacro_Inquire_3_out_1;
    // 
    // node Receiver[21]: x = 0, y = 272, inputs = 1, label = hasInputPlanes
    // page group: clipCap
    //
ClipVolumeMacro_Receiver_21_out_1[cache: 0] = hasInputPlanes;
    // 
    // node Compute[10]: x = 3, y = 375, inputs = 2, label = Compute
    // input[1]: defaulting = 0, visible = 0, type = 32, value = "$0+1"
    // page group: clipCap
    // expression: value = a+1
    // name[2]: value = a
    //
ClipVolumeMacro_Compute_10_out_1 = 
    Compute(
    "$0+1",
    ClipVolumeMacro_Receiver_21_out_1
    ) [instance: 10, cache: 1];
    // 
    // node Transmitter[16]: x = 440, y = 219, inputs = 1, label = loopDone
    // page group: clipCap
    //
loopDone = ClipVolumeMacro_ForEachMember_1_out_3;
    // 
    // node Receiver[22]: x = 192, y = 311, inputs = 1, label = loopDone
    // page group: clipCap
    //
ClipVolumeMacro_Receiver_22_out_1[cache: 0] = loopDone;
    // 
    // node Route[2]: x = 279, y = 363, inputs = 2, outputs = 2, label = Route
    // page group: clipCap
    //
ClipVolumeMacro_Route_2_out_1,
ClipVolumeMacro_Route_2_out_2 = 
    Route(
    ClipVolumeMacro_Receiver_22_out_1,
    ClipVolumeMacro_ClipSurfaceMacro_3_out_1
    ) [instance: 2, cache: 1];
    // 
    // node Switch[9]: x = 140, y = 421, inputs = 3, label = Switch
    // page group: clipCap
    //
ClipVolumeMacro_Switch_9_out_1 = 
    Switch(
    ClipVolumeMacro_Compute_10_out_1,
    ClipVolumeMacro_Receiver_15_out_1,
    ClipVolumeMacro_Route_2_out_1
    ) [instance: 9, cache: 1];
    // 
    // node Transmitter[17]: x = 145, y = 519, inputs = 1, label = clippedCap
    // page group: clipCap
    //
clippedCap = ClipVolumeMacro_Switch_9_out_1;
    // 
    // node Receiver[23]: x = 239, y = 247, inputs = 1, label = clippedCap
    // page group: main
    //
ClipVolumeMacro_Receiver_23_out_1[cache: 0] = clippedCap;
    // 
    // node Collect[3]: x = 163, y = 360, inputs = 2, label = Collect
    // page group: main
    //
ClipVolumeMacro_Collect_3_out_1 = 
    Collect(
    ClipVolumeMacro_ClipSurfaceMacro_2_out_1,
    ClipVolumeMacro_Receiver_23_out_1
    ) [instance: 3, cache: 1];
    // 
    // node Receiver[7]: x = 201, y = 286, inputs = 1, label = hasInputPlanes
    // page group: plane
    //
ClipVolumeMacro_Receiver_7_out_1[cache: 0] = hasInputPlanes;
    // 
    // node Compute[5]: x = 221, y = 381, inputs = 2, label = Compute
    // input[1]: defaulting = 0, visible = 0, type = 32, value = "$0+1"
    // page group: plane
    // expression: value = a+1
    // name[2]: value = a
    //
ClipVolumeMacro_Compute_5_out_1 = 
    Compute(
    "$0+1",
    ClipVolumeMacro_Receiver_7_out_1
    ) [instance: 5, cache: 1];
    // 
    // node Receiver[18]: x = 24, y = 414, inputs = 1, label = isIso
    // page group: main
    //
ClipVolumeMacro_Receiver_18_out_1[cache: 0] = isIso;
    // 
    // node Compute[9]: x = 46, y = 507, inputs = 2, label = Compute
    // input[1]: defaulting = 0, visible = 0, type = 32, value = "$0+1"
    // page group: main
    // expression: value = a+1
    // name[2]: value = a
    //
ClipVolumeMacro_Compute_9_out_1 = 
    Compute(
    "$0+1",
    ClipVolumeMacro_Receiver_18_out_1
    ) [instance: 9, cache: 1];
    // 
    // node Receiver[6]: x = 413, y = 280, inputs = 1, label = inputPlanes
    // page group: plane
    //
ClipVolumeMacro_Receiver_6_out_1[cache: 0] = inputPlanes;
    // 
    // node Receiver[8]: x = 352, y = 327, inputs = 1, label = plane
    // page group: plane
    //
ClipVolumeMacro_Receiver_8_out_1[cache: 0] = plane;
    // 
    // node List[1]: x = 439, y = 395, inputs = 2, label = List
    // page group: plane
    //
ClipVolumeMacro_List_1_out_1 = 
    List(
    ClipVolumeMacro_Receiver_6_out_1,
    ClipVolumeMacro_Receiver_8_out_1
    ) [instance: 1, cache: 1];
    // 
    // node Switch[3]: x = 338, y = 460, inputs = 3, label = Switch
    // page group: plane
    //
ClipVolumeMacro_Switch_3_out_1 = 
    Switch(
    ClipVolumeMacro_Compute_5_out_1,
    ClipVolumeMacro_Receiver_8_out_1,
    ClipVolumeMacro_List_1_out_1
    ) [instance: 3, cache: 1];
    // 
    // node Transmitter[12]: x = 353, y = 541, inputs = 1, label = planeList
    // page group: plane
    //
planeList = ClipVolumeMacro_Switch_3_out_1;
    // 
    // node Receiver[17]: x = 237, y = 388, inputs = 1, label = planeList
    // page group: main
    //
ClipVolumeMacro_Receiver_17_out_1[cache: 0] = planeList;
    // 
    // node Options[2]: x = 151, y = 457, inputs = 3, label = Options
    // input[2]: defaulting = 0, visible = 1, type = 32, value = "ClipVolume planes"
    // page group: main
    //
ClipVolumeMacro_Options_2_out_1 = 
    Options(
    ClipVolumeMacro_Collect_3_out_1,
    "ClipVolume planes",
    ClipVolumeMacro_Receiver_17_out_1
    ) [instance: 2, cache: 1];
    // 
    // node Receiver[19]: x = 349, y = 387, inputs = 1, label = isoval
    // page group: main
    //
ClipVolumeMacro_Receiver_19_out_1[cache: 0] = isoval;
    // 
    // node Receiver[20]: x = 406, y = 391, inputs = 1, label = isoCapDir
    // page group: main
    //
ClipVolumeMacro_Receiver_20_out_1[cache: 0] = isoCapDir;
    // 
    // node Options[3]: x = 259, y = 524, inputs = 5, label = Options
    // input[2]: defaulting = 0, visible = 1, type = 32, value = "Isosurface value"
    // input[4]: defaulting = 0, visible = 1, type = 32, value = "CappedIsosurface capClip"
    // page group: main
    //
ClipVolumeMacro_Options_3_out_1 = 
    Options(
    ClipVolumeMacro_Options_2_out_1,
    "Isosurface value",
    ClipVolumeMacro_Receiver_19_out_1,
    "CappedIsosurface capClip",
    ClipVolumeMacro_Receiver_20_out_1
    ) [instance: 3, cache: 1];
    // 
    // node Switch[8]: x = 153, y = 541, inputs = 3, label = Switch
    // page group: main
    //
ClipVolumeMacro_Switch_8_out_1 = 
    Switch(
    ClipVolumeMacro_Compute_9_out_1,
    ClipVolumeMacro_Options_2_out_1,
    ClipVolumeMacro_Options_3_out_1
    ) [instance: 8, cache: 1];
    // 
    // node Output[1]: x = 422, y = 551, inputs = 1, label = Output
    // page group: main
    // parameter: position = 1, name = 'output_1', value = ' ', descriptive = 0, description = ' ', required = 0, visible = 1
    //
output_1 = ClipVolumeMacro_Switch_8_out_1;
    // 
    // node SetLocal[1]: x = 313, y = 283, inputs = 3, label = SetLocal
    // page group: clipCap
    //
    SetLocal(
    ClipVolumeMacro_ClipSurfaceMacro_3_out_1,
    ClipVolumeMacro_GetLocal_1_out_2,
    NULL
    ) [instance: 1, cache: 1];
    //
    // decorator Annotate	pos=(242,22) size=532x172 style(Label), value = <NULL>
    // annotation user_begin: 671
    // annotation user: Given a surface and the volume from which it was generated, this
    // annotation user: macro clips the surface against a given plane, and closes the result
    // annotation user: by generating the intersection of the volume with the plane (MapToPlane)
    // annotation user: and clipping it against any previous clipping planes.  In this manner the 
    // annotation user: ShowBoundary of the volume can be clipped away, revealing an interior
    // annotation user: slice.  If the input surface is derived from ClippedIsosurface (and thus has
    // annotation user: both Isosurface value and CappedIsosurface capDir attributes) the mapped
    // annotation user: planar intersection is clipped at the isovalue and the one part or the other 
    // annotation user: is disarded.  In this manner we can slice away a closed isosurface to reveal 
    // annotation user: its interior.
    // annotation user_end: <NULL>
    // page group: main
    //
    // decorator Annotate	pos=(176,214) size=471x44 style(Label), value = <NULL>
    // annotation user_begin: 116
    // annotation user: Create a planar equation from a point/normal form.  Append this to
    // annotation user: the list of prior clipping planes, if one exists.
    // annotation user_end: <NULL>
    // page group: plane
    //
    // decorator Annotate	pos=(74,451) size=472x60 style(Label), value = <NULL>
    // annotation user_begin: 155
    // annotation user: Extract information from the input surface - is it an isosurface, and
    // annotation user: if so, what value?  Were there earlier clipping planes?  Was it a 
    // annotation user: capped isosurface?
    // annotation user_end: <NULL>
    // page group: surfaceInfo
    //
    // decorator Annotate	pos=(171,20) size=453x44 style(Label), value = <NULL>
    // annotation user_begin: 104
    // annotation user: Generate the cap in the clipping plane, dividing it if the surfaces
    // annotation user: were derived from a CappedIsosurface
    // annotation user_end: <NULL>
    // page group: cap
    //
    // decorator Annotate	pos=(244,455) size=477x60 style(Label), value = <NULL>
    // annotation user_begin: 166
    // annotation user: If there were previous clipping planes, we need to apply then to the
    // annotation user: cap we are generating in this clipping plane.  We do this by looping
    // annotation user: on the list of prior planes.
    // annotation user_end: <NULL>
    // page group: clipCap
    //
    // decorator Annotate	pos=(497,449) size=325x92 style(Label), value = <NULL>
    // annotation user_begin: 193
    // annotation user: Add the updated list of clipping planes as the
    // annotation user: ClipVolume planes attribute.  If we were
    // annotation user: operating on a result of isosurface, add the
    // annotation user: Isosurface isovalue and CappedIsosurface 
    // annotation user: capDir attributes.
    // annotation user_end: <NULL>
    // page group: main
// network: end of macro body
}
ClipVolumeMacro_Input_1_out_1 = NULL;
ClipVolumeMacro_Transmitter_7_out_1 = NULL;
ClipVolumeMacro_Receiver_5_out_1 = NULL;
ClipVolumeMacro_Inquire_2_out_1 = NULL;
ClipVolumeMacro_Route_3_out_1 = NULL;
ClipVolumeMacro_Attribute_2_out_1 = NULL;
ClipVolumeMacro_Inquire_3_out_1 = NULL;
ClipVolumeMacro_Route_4_out_1 = NULL;
ClipVolumeMacro_Attribute_3_out_1 = NULL;
ClipVolumeMacro_Attribute_4_out_1 = NULL;
ClipVolumeMacro_Input_2_out_1 = NULL;
ClipVolumeMacro_Transmitter_5_out_1 = NULL;
ClipVolumeMacro_Receiver_4_out_1 = NULL;
ClipVolumeMacro_Input_3_out_1 = NULL;
ClipVolumeMacro_Transmitter_2_out_1 = NULL;
ClipVolumeMacro_Receiver_2_out_1 = NULL;
ClipVolumeMacro_Input_4_out_1 = NULL;
ClipVolumeMacro_Transmitter_3_out_1 = NULL;
ClipVolumeMacro_Receiver_3_out_1 = NULL;
ClipVolumeMacro_MapToPlane_1_out_1 = NULL;
ClipVolumeMacro_Transmitter_9_out_1 = NULL;
ClipVolumeMacro_Receiver_11_out_1 = NULL;
ClipVolumeMacro_Band_3_out_1 = NULL;
ClipVolumeMacro_Compute_2_out_1 = NULL;
ClipVolumeMacro_Transmitter_6_out_1 = NULL;
ClipVolumeMacro_Receiver_13_out_1 = NULL;
ClipVolumeMacro_ClipSurfaceMacro_2_out_1 = NULL;
ClipVolumeMacro_Transmitter_8_out_1 = NULL;
ClipVolumeMacro_Receiver_10_out_1 = NULL;
ClipVolumeMacro_Compute_7_out_1 = NULL;
ClipVolumeMacro_Inquire_4_out_1 = NULL;
ClipVolumeMacro_Switch_4_out_1 = NULL;
ClipVolumeMacro_Transmitter_14_out_1 = NULL;
ClipVolumeMacro_Receiver_12_out_1 = NULL;
ClipVolumeMacro_Compute_8_out_1 = NULL;
ClipVolumeMacro_Include_3_out_1 = NULL;
ClipVolumeMacro_Include_4_out_1 = NULL;
ClipVolumeMacro_Switch_6_out_1 = NULL;
ClipVolumeMacro_Switch_7_out_1 = NULL;
ClipVolumeMacro_Transmitter_15_out_1 = NULL;
ClipVolumeMacro_Receiver_15_out_1 = NULL;
ClipVolumeMacro_GetLocal_1_out_1 = NULL;
ClipVolumeMacro_GetLocal_1_out_2 = NULL;
ClipVolumeMacro_Transmitter_11_out_1 = NULL;
ClipVolumeMacro_Receiver_14_out_1 = NULL;
ClipVolumeMacro_ForEachMember_1_out_1 = NULL;
ClipVolumeMacro_ForEachMember_1_out_3 = NULL;
ClipVolumeMacro_ClipSurfaceMacro_3_out_1 = NULL;
ClipVolumeMacro_Transmitter_10_out_1 = NULL;
ClipVolumeMacro_Receiver_21_out_1 = NULL;
ClipVolumeMacro_Compute_10_out_1 = NULL;
ClipVolumeMacro_Transmitter_16_out_1 = NULL;
ClipVolumeMacro_Receiver_22_out_1 = NULL;
ClipVolumeMacro_Route_2_out_1 = NULL;
ClipVolumeMacro_Switch_9_out_1 = NULL;
ClipVolumeMacro_Transmitter_17_out_1 = NULL;
ClipVolumeMacro_Receiver_23_out_1 = NULL;
ClipVolumeMacro_Collect_3_out_1 = NULL;
ClipVolumeMacro_Receiver_7_out_1 = NULL;
ClipVolumeMacro_Compute_5_out_1 = NULL;
ClipVolumeMacro_Receiver_18_out_1 = NULL;
ClipVolumeMacro_Compute_9_out_1 = NULL;
ClipVolumeMacro_Receiver_6_out_1 = NULL;
ClipVolumeMacro_Receiver_8_out_1 = NULL;
ClipVolumeMacro_List_1_out_1 = NULL;
ClipVolumeMacro_Switch_3_out_1 = NULL;
ClipVolumeMacro_Transmitter_12_out_1 = NULL;
ClipVolumeMacro_Receiver_17_out_1 = NULL;
ClipVolumeMacro_Options_2_out_1 = NULL;
ClipVolumeMacro_Receiver_19_out_1 = NULL;
ClipVolumeMacro_Receiver_20_out_1 = NULL;
ClipVolumeMacro_Options_3_out_1 = NULL;
ClipVolumeMacro_Switch_8_out_1 = NULL;