qzdoom-gpl/src/g_shared/a_debris.cpp

#include "actor.h"
#include "info.h"
#include "m_random.h"
#include "m_fixed.h"

// Stained glass ------------------------------------------------------------

class AGlassShard : public AActor
{
	DECLARE_CLASS (AGlassShard, AActor)
public:
	bool FloorBounceMissile (secplane_t &plane)
	{
		if (!Super::FloorBounceMissile (plane))
		{
			if (fabs (Vel.Z) < 0.5)
			{
				Destroy ();
			}
			return false;
		}
		return true;
	}
};

IMPLEMENT_CLASS(AGlassShard, false, false)
Normalize line endings 2016-03-01 15:47:10 +00:00			`#include "actor.h"`
			`#include "info.h"`
			`#include "m_random.h"`
			`#include "m_fixed.h"`

			`// Stained glass ------------------------------------------------------------`

			`class AGlassShard : public AActor`
			`{`
			`DECLARE_CLASS (AGlassShard, AActor)`
			`public:`
			`bool FloorBounceMissile (secplane_t &plane)`
			`{`
			`if (!Super::FloorBounceMissile (plane))`
			`{`
- replaced AActor::vel and player_t::Vel with a floating point version. - Converted P_MovePlayer and all associated variables to floating point because this wasn't working well with a mixture between float and fixed. Like the angle commit this has just been patched up to compile, the bulk of work is yet to be done. 2016-03-19 23:54:18 +00:00			`if (fabs (Vel.Z) < 0.5)`
Normalize line endings 2016-03-01 15:47:10 +00:00			`{`
			`Destroy ();`
			`}`
			`return false;`
			`}`
			`return true;`
			`}`
			`};`

- disabled the scripted virtual function module after finding out that it only works if each single class that may serve as a parent for scripting is explicitly declared. Needless to say, this is simply too volatile and would require constant active maintenance, not to mention a huge amount of work up front to get going. It also hid a nasty problem with the Destroy method. Due to the way the garbage collector works, Destroy cannot be exposed to scripts as-is. It may be called from scripts but it may not be overridden from scripts because the garbage collector can call this function after all data needed for calling a scripted override has already been destroyed because if that data is also being collected there is no guarantee that proper order of destruction is observed. So for now Destroy is just a normal native method to scripted classes 2016-11-24 20:36:02 +00:00			`IMPLEMENT_CLASS(AGlassShard, false, false)`
Normalize line endings 2016-03-01 15:47:10 +00:00