get_levelfromprojectnull_by_floorindexandlevel

Knowing the index of the floor and the height from the level of this floor (may be with a minus), get the height from the zero of the project.

Call:

ac_request("get_levelfromprojectnull_by_floorindexandlevel", int floorInd, double bottomOffset, double &levelfromprojectnull);

Here:

floorind - floor index,

bottomOffset - offset relative to the level of this floor,

levelfromprojectnull - result - vertical offset relative to project zero.

Example:

Select elements from the project.

For elements of type Morph, define the distance of the middle of the element from level 0 of the project.

Option 1. First, a selection of all elements, then, in the course of polling the elements, we determine the necessary ones by type.

// load from the project into list 1 all elements that have any value of the ARCHICAD classifier assigned (optional)

ac_request_special("add_elements_list", 1, "ZombieType", 2,

"", "Cls", "Classificaton ARCHICAD", "ASSIGNED", "", "");

// request the number of items collected

ac_request("get_loaded_elements_list_count", 1);

int icount = ac_getnumvalue(); // get quantity into variable

coutvar << icount; // display in message box

if (icount == 0)

{

cout << "There are no items in the list";

return -1;

}

// declare the necessary variables for work

double dLevel, dHeight, elemlevel, elemprojectlevel;

int ielemstoreindex;

string sElemTypeName, sID;

int i;

int ires;

// loop icount times

for (i = 0; i < icount; i++)

{

ires = ac_request("set_current_element_from_list", 1, i); // make the i-th element from list 1 current

ac_request("get_element_value", "TypeName"); // query the type name of this element

sElemTypeName = ac_getstrvalue();

coutvar << sElemTypeName; // display element type name in message box

// if this is an element of type Morph:

if (sElemTypeName == "MorphType")

{

ires = ac_request("get_element_value", "ID"); // request element ID

sID = ac_getstrvalue(); // get it into a variable

coutvar << sID; // display ID in message box

ires = ac_request("get_element_value", "Level"); // request the Level property (for Morph - the height above the level of its floor)

dLevel = ac_getnumvalue(); // get it into a variable

coutvar << dLevel; // display in the message window

ires = ac_request("get_quantity_value", "max_height"); // request maximum vertical Morph size

dHeight = ac_getnumvalue(); // get it into a variable

coutvar << dHeight; // display in the message window

elemlevel = dLevel + dHeight / 2; // calculate the level of the Morph center by height relative to the floor

ac_request("get_element_value", "StoreIndex"); // request floor index

ielemstoreindex = ac_getnumvalue(); // get the floor index into a variable

// get the height of the Morph center relative to project 0 into the elemprojectlevel variable

ac_request("get_levelfromprojectnull_by_floorindexandlevel", ielemstoreindex, elemlevel, elemprojectlevel);

coutvar << elemprojectlevel; // display in the message window

}

Option 2. Immediately select only elements of the Morph type, which are classified as "Stairs"

// load elements of the Morph type from the project into list 1, which have the value of the ARCHICAD classifier "Stairs"

ac_request_special("add_elements_list", 1, "MorphType", 2,

"", "Cls", "Classification ARCHICAD", "=", "Stair", "");