Implement FLAG_UV*_USE_WORLD_TRIPLANAR
Implement FLAG_UV*_USE_WORLD_TRIPLANAR

Implements triplanar mapping in world space for UV1 and UV2
when the respective flags are enabled.

vkbsb/godot,Shockblast/godot,DmitriySalnikov/godot,guilhermefelipecgs/godot,guilhermefelipecgs/godot,Zylann/godot,godotengine/godot,Zylann/godot,vnen/godot,honix/godot,vkbsb/godot,DmitriySalnikov/godot,Zylann/godot,guilhermefelipecgs/godot,ZuBsPaCe/godot,akien-mga/godot,Faless/godot,Shockblast/godot,Valentactive/godot,Valentactive/godot,vnen/godot,guilhermefelipecgs/godot,firefly2442/godot,firefly2442/godot,ZuBsPaCe/godot,BastiaanOlij/godot,akien-mga/godot,godotengine/godot,godotengine/godot,honix/godot,vkbsb/godot,guilhermefelipecgs/godot,akien-mga/godot,josempans/godot,sanikoyes/godot,pkowal1982/godot,godotengine/godot,MarianoGnu/godot,firefly2442/godot,akien-mga/godot,vkbsb/godot,ZuBsPaCe/godot,Zylann/godot,Faless/godot,josempans/godot,Faless/godot,josempans/godot,DmitriySalnikov/godot,Shockblast/godot,ZuBsPaCe/godot,DmitriySalnikov/godot,guilhermefelipecgs/godot,sanikoyes/godot,josempans/godot,Faless/godot,BastiaanOlij/godot,MarianoGnu/godot,josempans/godot,Valentactive/godot,Valentactive/godot,MarianoGnu/godot,ZuBsPaCe/godot,ZuBsPaCe/godot,akien-mga/godot,Valentactive/godot,Shockblast/godot,josempans/godot,pkowal1982/godot,josempans/godot,josempans/godot,MarianoGnu/godot,DmitriySalnikov/godot,DmitriySalnikov/godot,Valentactive/godot,vkbsb/godot,DmitriySalnikov/godot,godotengine/godot,honix/godot,MarianoGnu/godot,pkowal1982/godot,vnen/godot,godotengine/godot,akien-mga/godot,vnen/godot,honix/godot,honix/godot,pkowal1982/godot,Zylann/godot,akien-mga/godot,BastiaanOlij/godot,Valentactive/godot,BastiaanOlij/godot,vkbsb/godot,sanikoyes/godot,guilhermefelipecgs/godot,vnen/godot,Zylann/godot,firefly2442/godot,Shockblast/godot,vkbsb/godot,Valentactive/godot,guilhermefelipecgs/godot,Faless/godot,pkowal1982/godot,BastiaanOlij/godot,sanikoyes/godot,Shockblast/godot,Zylann/godot,sanikoyes/godot,sanikoyes/godot,ZuBsPaCe/godot,Shockblast/godot,pkowal1982/godot,firefly2442/godot,godotengine/godot,BastiaanOlij/godot,sanikoyes/godot,MarianoGnu/godot,Zylann/godot,Faless/godot,vnen/godot,BastiaanOlij/godot,honix/godot,vkbsb/godot,godotengine/godot,Faless/godot,akien-mga/godot,MarianoGnu/godot,sanikoyes/godot,firefly2442/godot,pkowal1982/godot,MarianoGnu/godot,firefly2442/godot,ZuBsPaCe/godot,firefly2442/godot,BastiaanOlij/godot,vnen/godot,vnen/godot,pkowal1982/godot,Faless/godot,Shockblast/godot