Get  | IsClassOf | IsEqualTo | Remove |
| Set | |||
Object Hierarchy | Related C++ Class: ValueMap
ValueMap
v9.0 (2011)
A Value Map is set of name-value pairs defined for a ShaderDef, a ShaderParamDef,
a ShaderArrayParamDef, or a MetaShaderRendererDef. This is the equivalent of
a dictionary or associative array.
Tip: There is no Count property implemented on this object, so if you want to access the number of entries
(for example, if you wanted to iterate over the entire set), you should use the ValueMap.Names
property to get the list of names defined in this ValueMap and then get the length of that safeArray.
# See the example under the ValueMap.Remove method |
/*
This example demonstrates how to iterate over the ValueMap items
and extract the name-value pairs
*/
var app = Application;
var e = new Enumerator(app.ShaderDefinitions);
for (; !e.atEnd(); e.moveNext()) {
var oShaderDef = e.item();
if (oShaderDef.Attributes) {
// Get the list of names
var vbaNames = new VBArray(oShaderDef.Attributes.Names);
var aNames = vbaNames.toArray();
if (aNames.length) {
// Get the list of values
var vbaValues = new VBArray(oShaderDef.Attributes.Values);
var aValues = vbaValues.toArray();
app.LogMessage(oShaderDef.Name+" has "+aNames.length+" attribute name(s) and "+aValues.length+" value(s):");
for (var i=0; i<aNames.length; i++) {
var sName = aNames[i];
app.LogMessage("\t- "+sName+" == "+aValues[i]);
}
}
}
}
// INFO : Softimage.soft_light.1.0 has 1 attribute name(s) and 1 value(s):
// INFO : - {C535FA4D-E44A-45EB-AEE0-9F9AAEA91745} == undefined
// INFO : Softimage.material-lambert.1.0 has 1 attribute name(s) and 1 value(s):
// INFO : - {C535FA4D-E44A-45EB-AEE0-9F9AAEA91745} == undefined
// INFO : Softimage.material-phong.1.0 has 1 attribute name(s) and 1 value(s):
// INFO : - {C535FA4D-E44A-45EB-AEE0-9F9AAEA91745} == undefined |