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Adding missing Vector vscript functions

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This commit is contained in:
James Mitchell 2020-05-24 10:46:40 +10:00
parent 18012de594
commit d657e2b713
1 changed files with 68 additions and 3 deletions
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69
sp/src/vscript/vscript_squirrel.cpp
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@ -504,6 +504,19 @@ namespace SQVector
return 1;
}
SQInteger ToKVString(HSQUIRRELVM vm)
{
Vector* v1 = nullptr;
if (sq_gettop(vm) != 1 ||
SQ_FAILED(sq_getinstanceup(vm, 1, (SQUserPointer*)&v1, TYPETAG_VECTOR)))
{
return sq_throwerror(vm, "Expected (Vector)");
}
sqstd_pushstringf(vm, "%f %f %f", v1->x, v1->y, v1->z);
return 1;
}
SQInteger Cross(HSQUIRRELVM vm)
{
@ -541,6 +554,56 @@ namespace SQVector
return 1;
}
SQInteger TypeOf(HSQUIRRELVM vm)
{
sq_pushstring(vm, "Vector", -1);
return 1;
}
SQInteger Nexti(HSQUIRRELVM vm)
{
Vector* v1 = nullptr;
if (sq_gettop(vm) != 2 ||
SQ_FAILED(sq_getinstanceup(vm, 1, (SQUserPointer*)&v1, TYPETAG_VECTOR)))
{
return sq_throwerror(vm, "Expected (Vector)");
}
HSQOBJECT obj;
sq_resetobject(&obj);
sq_getstackobj(vm, 2, &obj);
const char* curkey = nullptr;
if (sq_isnull(obj))
{
curkey = "w";
}
else if (sq_isstring(obj))
{
curkey = sq_objtostring(&obj);
}
else
{
return sq_throwerror(vm, "Invalid iteartor");
}
Assert(curkey && curkey[0] >= 'w' && curkey[0] <= 'z');
if (curkey[0] == 'z')
{
// Reached the end
sq_pushnull(vm);
return 1;
}
char newkey = curkey[0] + 1;
sq_pushstring(vm, &newkey, 1);
return 1;
}
static const SQRegFunction funcs[] = {
{_SC("constructor"), Construct,0,nullptr},
{_SC("_get"), Get, 2, _SC(".s")},
@ -554,10 +617,14 @@ namespace SQVector
{_SC("Length2D"), Length2D, 1, _SC(".")},
{_SC("Length2DSqr"), Length2DSqr, 1, _SC(".")},
{_SC("Normalized"), Normalized, 1, _SC(".")},
{_SC("Norm"), Normalized, 1, _SC(".")},
{_SC("_div"), Divide, 2, _SC("..")},
{_SC("Dot"), Dot, 2, _SC("..")},
{_SC("Cross"), Cross, 2, _SC("..")},
{_SC("ToKVString"), ToKVString, 1, _SC(".")},
{_SC("_tostring"), ToString, 1, _SC(".")},
{_SC("_typeof"), TypeOf, 1, _SC(".")},
{_SC("_nexti"), Nexti, 2, _SC("..")},
{nullptr,(SQFUNCTION)0,0,nullptr}
};
@ -2554,8 +2621,6 @@ void SquirrelVM::ReadObject(CUtlBuffer* pBuffer, ReadStateMap& readState)
}
}
if (typetag == TYPETAG_VECTOR)
{
float x = pBuffer->GetFloat();