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metagen_bhl_bind_ecslite
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Throwing an exception in getters if component is missing

This commit is contained in:
Pavel Shevaev 2024-11-06 12:21:15 +03:00
parent a45406df59
commit 4fe094e39c
1 changed files with 6 additions and 14 deletions
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20
tpl/bind_ecslite.twig
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@ -123,13 +123,15 @@
else
{%- endif ~%}
{
dv = Val.New(frm.vm);
var pool = world.GetPool<{{token_or(o, 'bhl_native_class', o.name)}}>();
if(pool.Has(id))
{
dv = Val.New(frm.vm);
var v = pool.Get(id).{{f.name}};
{{ bhl_bind.native2val(f.type, 'v', 'dv') }};
}
else
throw new Exception("No such component '{{token_or(o, 'bhl_native_class', o.name)}}' on entity: " + id);
}
stack.Push(dv);
#endif
@ -162,10 +164,11 @@
var pool = world.GetPool<{{token_or(o, 'bhl_native_class', o.name)}}>();
{%~ if m.returntype %}
if(pool.Has(id))
{
{%~ if m.returntype %}
var return_val =
{%- endif ~%}
pool.Get(id).{{m.name}}(
{%- for arg in m.args ~%} __{{arg.name}}{% if not loop.last %},{% endif %} {%- endfor ~%}
@ -174,18 +177,7 @@
{{ bhl_bind.return_val(m, 'return_val') }}
}
else
{
//unspecified value
var dv = bhl.Val.New(frm.vm);
stack.Push(dv);
}
{%- else ~%}
pool.Ensure(id).{{m.name}}(
{%- for arg in m.args ~%} __{{arg.name}}{% if not loop.last %},{% endif %} {%- endfor ~%}
);
{%- endif ~%}
throw new Exception("No such component '{{token_or(o, 'bhl_native_class', o.name)}}' on entity: " + id);
return null;
}