Misplaced texture near Gravo

[AmProsius]

There's a misplaced texture near Gravo at the water.

[AmProsius]

This issue was fixed in freddy's world patch.

[szapp]

If possible, could you make a screenshot (before/after) and supply the nearest waypoint (console: toggle waynet). That would allow to check whether this fix could be handled scriptwise.

[AmProsius]

There's a flickering texture edge at OCR_LAKE_3 if you look at the sewer.

[szapp]

Thanks for the screenshot (even with the waypoint!). I never noticed this issue. Do you know if it requires adjustments to the polygons or can it be fixed by just replacing the texture?

[AmProsius]

Unfortunately I don't know. I just saw that freddy fixed this in his world patch. I even don't know if freddy is still around.

[N1kX94]

There is a decal vob.

		[% zCVob 12289 4428]
			pack=int:0
			presetName=string:
			bbox3DWS=rawFloat:-6037.74023 -973.349243 -231.117416 -5750.08887 -355.191528 388.98526 
			trafoOSToWSRot=raw:6437b5be8fedc93d3d186e3f472e1f3bf4987e3fee07d6bd926d6fbf27410ebda058b4be
			trafoOSToWSPos=vec3:-5893.91455 -664.270386 78.9339142
			vobName=string:
			visual=string:OW_DIRTDECAL.TGA
			showVisual=bool:1
			visualCamAlign=enum:0
			cdStatic=bool:0
			cdDyn=bool:0
			staticVob=bool:0
			dynShadow=enum:0
			[visual zCDecal 0 4429]
				name=string:OW_DIRTDECAL.TGA
				decalDim=rawFloat:320 310 
				decalOffset=rawFloat:0 0 
				decal2Sided=bool:0
				decalAlphaFunc=enum:3
				decalTexAniFPS=float:0
			[]
			[ai % 0 0]
			[]
		[]

It can be moved to these coordinates, then it will look normal as it is now.
trafoOSToWSPos=vec3:-5902.01807 -664.270386 82.8507462

Before

after

But as I noticed in the patch topic, in Gothic 1, the vob class does not have a parameter VobFarClipZScale for adjusting the rendering range, so all these decal vobs flicker at a distance.
Solution don't know, delete if only...

[szapp]

Note: Again G1CP_FindVobByPosF will be useful. Unlike the related issues (e.g. #52 #127 #212 #213 to name a few), however, there is no Hlp_Is_... function for zCDecal objects. This could possibly be emulated with:

if (vobPtr) {
    const int zCDecal_vtbl = 8207876; //0x7D3E04
    if (MEM_ReadInt(vobPtr) == zCDecal_vtbl) {
        // Valid
    };
};

[szapp]

@AmProsius This PR should be done too. Here, too, I have not tested whether the texture is back at its original positing when unloading the patch.

[AmProsius]

When starting the game (again) without the patch, the flickering texture is back.