Fix wrong index in get_euler_xyz and wrong get_euler in G6DF Joint
Fix wrong index in get_euler_xyz and wrong get_euler in G6DF Joint

Brickcaster/godot,vkbsb/godot,josempans/godot,mcanders/godot,godotengine/godot,MarianoGnu/godot,Brickcaster/godot,pkowal1982/godot,RandomShaper/godot,ageazrael/godot,vnen/godot,guilhermefelipecgs/godot,ex/godot,ex/godot,RandomShaper/godot,groud/godot,Shockblast/godot,Paulloz/godot,RandomShaper/godot,DmitriySalnikov/godot,Paulloz/godot,Paulloz/godot,sanikoyes/godot,vnen/godot,ageazrael/godot,MarianoGnu/godot,groud/godot,godotengine/godot,MarianoGnu/godot,guilhermefelipecgs/godot,akien-mga/godot,pkowal1982/godot,MarianoGnu/godot,honix/godot,NateWardawg/godot,Faless/godot,Valentactive/godot,RandomShaper/godot,sanikoyes/godot,ex/godot,Brickcaster/godot,okamstudio/godot,akien-mga/godot,sanikoyes/godot,Brickcaster/godot,Shockblast/godot,vkbsb/godot,honix/godot,n-pigeon/godot,Paulloz/godot,groud/godot,pkowal1982/godot,ageazrael/godot,n-pigeon/godot,vkbsb/godot,okamstudio/godot,zicklag/godot,vnen/godot,Valentactive/godot,ex/godot,sanikoyes/godot,MarianoGnu/godot,akien-mga/godot,sanikoyes/godot,ZuBsPaCe/godot,okamstudio/godot,Zylann/godot,NateWardawg/godot,pkowal1982/godot,firefly2442/godot,zicklag/godot,Valentactive/godot,ageazrael/godot,josempans/godot,NateWardawg/godot,Zylann/godot,Faless/godot,groud/godot,DmitriySalnikov/godot,NateWardawg/godot,ZuBsPaCe/godot,Zylann/godot,guilhermefelipecgs/godot,okamstudio/godot,ZuBsPaCe/godot,NateWardawg/godot,ageazrael/godot,ex/godot,pkowal1982/godot,vkbsb/godot,vnen/godot,NateWardawg/godot,zicklag/godot,n-pigeon/godot,ZuBsPaCe/godot,honix/godot,okamstudio/godot,Shockblast/godot,guilhermefelipecgs/godot,BastiaanOlij/godot,Paulloz/godot,guilhermefelipecgs/godot,Valentactive/godot,BastiaanOlij/godot,n-pigeon/godot,vnen/godot,ex/godot,ageazrael/godot,groud/godot,firefly2442/godot,josempans/godot,DmitriySalnikov/godot,mcanders/godot,Paulloz/godot,Faless/godot,vnen/godot,Shockblast/godot,okamstudio/godot,vkbsb/godot,pkowal1982/godot,josempans/godot,ex/godot,firefly2442/godot,DmitriySalnikov/godot,pkowal1982/godot,BastiaanOlij/godot,firefly2442/godot,ZuBsPaCe/godot,sanikoyes/godot,godotengine/godot,okamstudio/godot,honix/godot,MarianoGnu/godot,vnen/godot,mcanders/godot,Shockblast/godot,godotengine/godot,Brickcaster/godot,guilhermefelipecgs/godot,honix/godot,guilhermefelipecgs/godot,firefly2442/godot,Faless/godot,BastiaanOlij/godot,ZuBsPaCe/godot,DmitriySalnikov/godot,NateWardawg/godot,firefly2442/godot,akien-mga/godot,honix/godot,akien-mga/godot,BastiaanOlij/godot,akien-mga/godot,ZuBsPaCe/godot,ageazrael/godot,vkbsb/godot,josempans/godot,Brickcaster/godot,zicklag/godot,BastiaanOlij/godot,n-pigeon/godot,Zylann/godot,pkowal1982/godot,firefly2442/godot,Valentactive/godot,Paulloz/godot,ex/godot,mcanders/godot,josempans/godot,godotengine/godot,DmitriySalnikov/godot,MarianoGnu/godot,firefly2442/godot,Zylann/godot,zicklag/godot,BastiaanOlij/godot,Valentactive/godot,akien-mga/godot,mcanders/godot,godotengine/godot,godotengine/godot,Zylann/godot,RandomShaper/godot,n-pigeon/godot,Shockblast/godot,Valentactive/godot,sanikoyes/godot,sanikoyes/godot,zicklag/godot,guilhermefelipecgs/godot,DmitriySalnikov/godot,Faless/godot,RandomShaper/godot,MarianoGnu/godot,josempans/godot,okamstudio/godot,ZuBsPaCe/godot,vkbsb/godot,Shockblast/godot,okamstudio/godot,BastiaanOlij/godot,Zylann/godot,vkbsb/godot,Valentactive/godot,akien-mga/godot,n-pigeon/godot,Faless/godot,groud/godot,Zylann/godot,NateWardawg/godot,Shockblast/godot,okamstudio/godot,vnen/godot,NateWardawg/godot,RandomShaper/godot,josempans/godot,mcanders/godot,Faless/godot,Brickcaster/godot,Faless/godot,godotengine/godot