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- added LevelLocals vec2/3Offset(Z) functions for portal-aware offsetting without needing actors

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Jonathan Russell 2018-04-16 22:43:17 +01:00 committed by Christoph Oelckers
parent 98f279b651
commit e9050a38b3
2 changed files with 65 additions and 0 deletions
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61
src/g_level.cpp
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@ -2033,6 +2033,67 @@ DEFINE_ACTION_FUNCTION(FLevelLocals, Vec3Diff)
ACTION_RETURN_VEC3(VecDiff(DVector3(x1, y1, z1), DVector3(x2, y2, z2)));
}
DEFINE_ACTION_FUNCTION(FLevelLocals, Vec2Offset)
{
PARAM_PROLOGUE;
PARAM_FLOAT(x);
PARAM_FLOAT(y);
PARAM_FLOAT(dx);
PARAM_FLOAT(dy);
PARAM_BOOL_DEF(absolute);
if (absolute)
{
ACTION_RETURN_VEC2(DVector2(x + dx, y + dy));
}
else
{
DVector2 v = P_GetOffsetPosition(x, y, dx, dy);
ACTION_RETURN_VEC2(v);
}
}
DEFINE_ACTION_FUNCTION(FLevelLocals, Vec2OffsetZ)
{
PARAM_PROLOGUE;
PARAM_FLOAT(x);
PARAM_FLOAT(y);
PARAM_FLOAT(dx);
PARAM_FLOAT(dy);
PARAM_FLOAT(atz);
PARAM_BOOL_DEF(absolute);
if (absolute)
{
ACTION_RETURN_VEC3(DVector3(x + dx, y + dy, atz));
}
else
{
DVector2 v = P_GetOffsetPosition(x, y, dx, dy);
ACTION_RETURN_VEC3(DVector3(v, atz));
}
}
DEFINE_ACTION_FUNCTION(FLevelLocals, Vec3Offset)
{
PARAM_PROLOGUE;
PARAM_FLOAT(x);
PARAM_FLOAT(y);
PARAM_FLOAT(z);
PARAM_FLOAT(dx);
PARAM_FLOAT(dy);
PARAM_FLOAT(dz);
PARAM_BOOL_DEF(absolute);
if (absolute)
{
ACTION_RETURN_VEC3(DVector3(x + dx, y + dy, z + dz));
}
else
{
DVector2 v = P_GetOffsetPosition(x, y, dx, dy);
ACTION_RETURN_VEC3(DVector3(v, z + dz));
}
}
//==========================================================================
//
//

4
wadsrc/static/zscript/base.txt
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@ -652,6 +652,10 @@ struct LevelLocals native
native static clearscope vector2 Vec2Diff(vector2 v1, vector2 v2);
native static clearscope vector3 Vec3Diff(vector3 v1, vector3 v2);
native static clearscope vector2 Vec2Offset(vector2 pos, vector2 dir, bool absolute = false);
native static clearscope vector3 Vec2OffsetZ(vector2 pos, vector2 dir, double atz, bool absolute = false);
native static clearscope vector3 Vec3Offset(vector3 pos, vector3 dir, bool absolute = false);
native String GetChecksum() const;
native void ChangeSky( TextureID sky1, TextureID sky2 );