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object ids are u16, not s16 (#12848)

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fluxionary 2022-10-13 05:46:48 -07:00 committed by GitHub
parent f7ae70c3d9
commit 6b6f886bcd
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 5 additions and 5 deletions
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6
src/util/pointedthing.cpp
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@ -36,7 +36,7 @@ PointedThing::PointedThing(const v3s16 &under, const v3s16 &above,
distanceSq(distSq)
{}
PointedThing::PointedThing(s16 id, const v3f &point, const v3s16 &normal,
PointedThing::PointedThing(u16 id, const v3f &point, const v3s16 &normal,
f32 distSq) :
type(POINTEDTHING_OBJECT),
object_id(id),
@ -81,7 +81,7 @@ void PointedThing::serialize(std::ostream &os) const
writeV3S16(os, node_abovesurface);
break;
case POINTEDTHING_OBJECT:
writeS16(os, object_id);
writeU16(os, object_id);
break;
}
}
@ -100,7 +100,7 @@ void PointedThing::deSerialize(std::istream &is)
node_abovesurface = readV3S16(is);
break;
case POINTEDTHING_OBJECT:
object_id = readS16(is);
object_id = readU16(is);
break;
default:
throw SerializationError("unsupported PointedThingType");

4
src/util/pointedthing.h
View File

@ -61,7 +61,7 @@ struct PointedThing
* Only valid if type is POINTEDTHING_OBJECT.
* The ID of the object the ray hit.
*/
s16 object_id = -1;
u16 object_id = 0;
/*!
* Only valid if type isn't POINTEDTHING_NONE.
* First intersection point of the ray and the nodebox in irrlicht
@ -93,7 +93,7 @@ struct PointedThing
const v3s16 &real_under, const v3f &point, const v3s16 &normal,
u16 box_id, f32 distSq);
//! Constructor for POINTEDTHING_OBJECT
PointedThing(s16 id, const v3f &point, const v3s16 &normal, f32 distSq);
PointedThing(u16 id, const v3f &point, const v3s16 &normal, f32 distSq);
std::string dump() const;
void serialize(std::ostream &os) const;
void deSerialize(std::istream &is);