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- exported secplane_t to scripting.

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This commit is contained in:
Christoph Oelckers 2017-01-07 21:29:43 +01:00
parent 91981e25a8
commit 82adc5bf1e
3 changed files with 124 additions and 14 deletions
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82
src/p_sectors.cpp
View file

@ -1307,6 +1307,84 @@ int side_t::GetLightLevel (bool foggy, int baselight, bool is3dlight, int *pfake
return baselight;
}
DEFINE_ACTION_FUNCTION(_Secplane, isSlope)
{
PARAM_SELF_STRUCT_PROLOGUE(secplane_t);
ACTION_RETURN_BOOL(!self->normal.XY().isZero());
}
DEFINE_ACTION_FUNCTION(_Secplane, PointOnSide)
{
PARAM_SELF_STRUCT_PROLOGUE(secplane_t);
PARAM_FLOAT(x);
PARAM_FLOAT(y);
PARAM_FLOAT(z);
ACTION_RETURN_INT(self->PointOnSide(DVector3(x, y, z)));
}
DEFINE_ACTION_FUNCTION(_Secplane, ZatPoint)
{
PARAM_SELF_STRUCT_PROLOGUE(secplane_t);
PARAM_FLOAT(x);
PARAM_FLOAT(y);
ACTION_RETURN_FLOAT(self->ZatPoint(x, y));
}
DEFINE_ACTION_FUNCTION(_Secplane, ZatPointDist)
{
PARAM_SELF_STRUCT_PROLOGUE(secplane_t);
PARAM_FLOAT(x);
PARAM_FLOAT(y);
PARAM_FLOAT(d);
ACTION_RETURN_FLOAT((d + self->normal.X*x + self->normal.Y*y) * self->negiC);
}
DEFINE_ACTION_FUNCTION(_Secplane, isEqual)
{
PARAM_SELF_STRUCT_PROLOGUE(secplane_t);
PARAM_POINTER(other, secplane_t);
ACTION_RETURN_BOOL(*self == *other);
}
DEFINE_ACTION_FUNCTION(_Secplane, ChangeHeight)
{
PARAM_SELF_STRUCT_PROLOGUE(secplane_t);
PARAM_FLOAT(hdiff);
self->ChangeHeight(hdiff);
return 0;
}
DEFINE_ACTION_FUNCTION(_Secplane, GetChangedHeight)
{
PARAM_SELF_STRUCT_PROLOGUE(secplane_t);
PARAM_FLOAT(hdiff);
ACTION_RETURN_FLOAT(self->GetChangedHeight(hdiff));
}
DEFINE_ACTION_FUNCTION(_Secplane, HeightDiff)
{
PARAM_SELF_STRUCT_PROLOGUE(secplane_t);
PARAM_FLOAT(oldd);
if (numparam == 2)
{
ACTION_RETURN_FLOAT(self->HeightDiff(oldd));
}
else
{
PARAM_FLOAT(newd);
ACTION_RETURN_FLOAT(self->HeightDiff(oldd, newd));
}
}
DEFINE_ACTION_FUNCTION(_Secplane, PointToDist)
{
PARAM_SELF_STRUCT_PROLOGUE(secplane_t);
PARAM_FLOAT(x);
PARAM_FLOAT(y);
PARAM_FLOAT(z);
ACTION_RETURN_FLOAT(self->PointToDist(DVector2(x, y), z));
}
DEFINE_FIELD_X(Sector, sector_t, floorplane)
DEFINE_FIELD_X(Sector, sector_t, ceilingplane)
@ -1366,3 +1444,7 @@ DEFINE_FIELD_X(Line, line_t, backsector)
DEFINE_FIELD_X(Line, line_t, validcount)
DEFINE_FIELD_X(Line, line_t, locknumber)
DEFINE_FIELD_X(Line, line_t, portalindex)
DEFINE_FIELD_X(Secplane, secplane_t, normal)
DEFINE_FIELD_X(Secplane, secplane_t, D)
DEFINE_FIELD_X(Secplane, secplane_t, negiC)

35
src/scripting/thingdef_data.cpp
View file

@ -711,6 +711,26 @@ static int fieldcmp(const void * a, const void * b)
void InitThingdef()
{
// Create all global variables here because this cannot be done on the script side and really isn't worth adding support for.
// Also create all special fields here that cannot be declared by script syntax.
auto secplanestruct = NewNativeStruct("Secplane", nullptr);
secplanestruct->Size = sizeof(secplane_t);
secplanestruct->Align = alignof(secplane_t);
auto sectorstruct = NewNativeStruct("Sector", nullptr);
sectorstruct->Size = sizeof(sector_t);
sectorstruct->Align = alignof(sector_t);
// set up the lines array in the sector struct. This is a bit messy because the type system is not prepared to handle a pointer to an array of pointers to a native struct even remotely well...
// As a result, the size has to be set to something large and arbritrary because it can change between maps. This will need some serious improvement when things get cleaned up.
sectorstruct->AddNativeField("lines", NewPointer(NewResizableArray(NewPointer(NewNativeStruct("line", nullptr), false)), false), myoffsetof(sector_t, Lines), VARF_Native);
// add the sector planes. These are value items of native structs so they have to be done here.
sectorstruct->AddNativeField("ceilingplane", secplanestruct, myoffsetof(sector_t, ceilingplane), VARF_Native);
sectorstruct->AddNativeField("floorplane", secplanestruct, myoffsetof(sector_t, floorplane), VARF_Native);
// expose the global validcount variable.
PField *vcf = new PField("validcount", TypeSInt32, VARF_Native | VARF_Static, (intptr_t)&validcount);
@ -725,10 +745,12 @@ void InitThingdef()
PField *levelf = new PField("level", lstruct, VARF_Native | VARF_Static, (intptr_t)&level);
GlobalSymbols.AddSymbol(levelf);
// Add the sector array to LevelLocals.
lstruct->AddNativeField("sectors", NewPointer(NewResizableArray(sectorstruct), false), myoffsetof(FLevelLocals, sectors), VARF_Native);
// set up a variable for the DEH data
PStruct *dstruct = NewNativeStruct("DehInfo", nullptr);
PField *dehf = new PField("deh", dstruct, VARF_Native | VARF_Static, (intptr_t)&deh);
GlobalSymbols.AddSymbol(dehf);
// set up a variable for the global players array.
@ -739,17 +761,6 @@ void InitThingdef()
PField *playerf = new PField("players", parray, VARF_Native | VARF_Static, (intptr_t)&players);
GlobalSymbols.AddSymbol(playerf);
// set up the lines array in the sector struct. This is a bit messy because the type system is not prepared to handle a pointer to an array of pointers to a native struct even remotely well...
// As a result, the size has to be set to something large and arbritrary because it can change between maps. This will need some serious improvement when things get cleaned up.
pstruct = NewNativeStruct("Sector", nullptr);
pstruct->AddNativeField("lines", NewPointer(NewResizableArray(NewPointer(NewNativeStruct("line", nullptr), false)), false), myoffsetof(sector_t, Lines), VARF_Native);
// Add the sector array to LevelLocals.
pstruct->Size = sizeof(sector_t);
pstruct->Align = alignof(sector_t);
parray = NewArray(pstruct, MAXPLAYERS);
lstruct->AddNativeField("sectors", NewPointer(NewResizableArray(pstruct), false), myoffsetof(FLevelLocals, sectors), VARF_Native);
parray = NewArray(TypeBool, MAXPLAYERS);
playerf = new PField("playeringame", parray, VARF_Native | VARF_Static | VARF_ReadOnly, (intptr_t)&playeringame);
GlobalSymbols.AddSymbol(playerf);

21
wadsrc/static/zscript/base.txt
View file

@ -236,10 +236,27 @@ struct Line native
native readonly uint portalindex;
}
struct SecPlane native
{
native Vector3 Normal;
native double D;
native double negiC;
native bool isSlope();
native int PointOnSide(Vector3 pos);
native double ZatPoint (Vector2 v);
native double ZatPointDist(Vector2 v, double dist);
native bool isEqual(Secplane other);
native void ChangeHeight(double hdiff);
native double GetChangedHeight(double hdiff);
native double HeightDiff(double oldd, double newd = 0.0);
native double PointToDist(const DVector2 &xy, double z);
}
struct Sector native
{
//secplane_t floorplane, ceilingplane;
//FDynamicColormap *ColorMap; // [RH] Per-sector colormap
//secplane_t floorplane, ceilingplane; // defined internally
//FDynamicColormap *ColorMap;
native Actor SoundTarget;