zdoom/qzdoom
0
0
Fork 0
mirror of https://github.com/ZDoom/qzdoom.git synced 2024-11-28 06:53:58 +00:00
Code Issues Projects Releases Packages Wiki Activity

Added Distance(2/3)DSquared functions.

Browse source
This commit is contained in:
Major Cooke 2018-02-24 14:36:17 -06:00 committed by Christoph Oelckers
parent af14609de7
commit 7ac8b496f1
3 changed files with 22 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
src/actor.h
View file

@ -886,6 +886,12 @@ public:
// a full 3D version of the above // a full 3D version of the above
double Distance3DSquared(AActor *other, bool absolute = false)
{
DVector3 otherpos = absolute ? other->Pos() : other->PosRelative(this);
return (Pos() - otherpos).LengthSquared();
}
double Distance3D(AActor *other, bool absolute = false) double Distance3D(AActor *other, bool absolute = false)
{ {
DVector3 otherpos = absolute ? other->Pos() : other->PosRelative(this); DVector3 otherpos = absolute ? other->Pos() : other->PosRelative(this);

14
src/p_mobj.cpp
View file

@ -8127,6 +8127,20 @@ DEFINE_ACTION_FUNCTION(AActor, absangle) // should this be global?
ACTION_RETURN_FLOAT(absangle(DAngle(a1), DAngle(a2)).Degrees); ACTION_RETURN_FLOAT(absangle(DAngle(a1), DAngle(a2)).Degrees);
} }
DEFINE_ACTION_FUNCTION(AActor, Distance2DSquared)
{
PARAM_SELF_PROLOGUE(AActor);
PARAM_OBJECT_NOT_NULL(other, AActor);
ACTION_RETURN_FLOAT(self->Distance2DSquared(other));
}
DEFINE_ACTION_FUNCTION(AActor, Distance3DSquared)
{
PARAM_SELF_PROLOGUE(AActor);
PARAM_OBJECT_NOT_NULL(other, AActor);
ACTION_RETURN_FLOAT(self->Distance3DSquared(other));
}
DEFINE_ACTION_FUNCTION(AActor, Distance2D) DEFINE_ACTION_FUNCTION(AActor, Distance2D)
{ {
PARAM_SELF_PROLOGUE(AActor); PARAM_SELF_PROLOGUE(AActor);

2
wadsrc/static/zscript/actor.txt
View file

@ -580,6 +580,8 @@ class Actor : Thinker native
native void SetDamage(int dmg); native void SetDamage(int dmg);
native clearscope double Distance2D(Actor other) const; native clearscope double Distance2D(Actor other) const;
native clearscope double Distance3D(Actor other) const; native clearscope double Distance3D(Actor other) const;
native clearscope double Distance2DSquared(Actor other) const;
native clearscope double Distance3DSquared(Actor other) const;
native void SetOrigin(vector3 newpos, bool moving); native void SetOrigin(vector3 newpos, bool moving);
native void SetXYZ(vector3 newpos); native void SetXYZ(vector3 newpos);
native Actor GetPointer(int aaptr); native Actor GetPointer(int aaptr);