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Immortal_BLG · **Re: BSP file: a couple of question linked to geometry -** 26-01-2010

Somebody can tell to me, whether it is possible to make, that the function SV_RecursiveHullCheck is traced a LINE instead of the HULL. (This function of is necessary to me that it works by clip-nodes - as I want, but as I have understood(maybe not true) by the clip-nodes can be determined only HULL collisions)

And one more question: can me someone explain what a difference between:

Code:

if (plane->type < 3)
	d = p[plane->type] - plane->dist;
else
	d = DotProduct (plane->normal, p) - plane->dist;

and

Code:

d = DotProduct (plane->normal, p) - plane->dist;

I noticed that in HL do not use the first case, only in the Quake - why?

Please help me....

	(#20)
Immortal_BLG Member Status: Offline Posts: 171 Join Date: Nov 2007 Location: Russian Federation	Re: BSP file: a couple of question linked to geometry - 26-01-2010 Somebody can tell to me, whether it is possible to make, that the function SV_RecursiveHullCheck is traced a LINE instead of the HULL. (This function of is necessary to me that it works by clip-nodes - as I want, but as I have understood(maybe not true) by the clip-nodes can be determined only HULL collisions) And one more question: can me someone explain what a difference between: Code: if (plane->type < 3) d = p[plane->type] - plane->dist; else d = DotProduct (plane->normal, p) - plane->dist; and Code: d = DotProduct (plane->normal, p) - plane->dist; I noticed that in HL do not use the first case, only in the Quake - why? Please help me....