Add NavigationMesh baking for HeightMapShape
Add NavigationMesh baking for HeightMapShape

Adds HeightMapShape for StaticColliders and GridMap to the NavigationMeshGenerator for baking NavigationMesh.

Shockblast/godot,godotengine/godot,Valentactive/godot,josempans/godot,Zylann/godot,BastiaanOlij/godot,godotengine/godot,ZuBsPaCe/godot,firefly2442/godot,BastiaanOlij/godot,sanikoyes/godot,ZuBsPaCe/godot,firefly2442/godot,ZuBsPaCe/godot,godotengine/godot,josempans/godot,firefly2442/godot,sanikoyes/godot,Shockblast/godot,Zylann/godot,pkowal1982/godot,akien-mga/godot,pkowal1982/godot,BastiaanOlij/godot,ZuBsPaCe/godot,godotengine/godot,Zylann/godot,akien-mga/godot,Valentactive/godot,akien-mga/godot,sanikoyes/godot,Valentactive/godot,josempans/godot,godotengine/godot,Shockblast/godot,firefly2442/godot,pkowal1982/godot,guilhermefelipecgs/godot,vkbsb/godot,firefly2442/godot,Shockblast/godot,vkbsb/godot,vkbsb/godot,akien-mga/godot,vkbsb/godot,firefly2442/godot,ZuBsPaCe/godot,BastiaanOlij/godot,guilhermefelipecgs/godot,Zylann/godot,Valentactive/godot,vkbsb/godot,akien-mga/godot,vkbsb/godot,guilhermefelipecgs/godot,guilhermefelipecgs/godot,ZuBsPaCe/godot,Zylann/godot,sanikoyes/godot,godotengine/godot,Valentactive/godot,godotengine/godot,Zylann/godot,josempans/godot,josempans/godot,firefly2442/godot,Valentactive/godot,vkbsb/godot,akien-mga/godot,firefly2442/godot,Shockblast/godot,Zylann/godot,BastiaanOlij/godot,ZuBsPaCe/godot,josempans/godot,guilhermefelipecgs/godot,sanikoyes/godot,vkbsb/godot,sanikoyes/godot,guilhermefelipecgs/godot,pkowal1982/godot,Shockblast/godot,ZuBsPaCe/godot,Shockblast/godot,pkowal1982/godot,BastiaanOlij/godot,sanikoyes/godot,Zylann/godot,BastiaanOlij/godot,guilhermefelipecgs/godot,sanikoyes/godot,josempans/godot,pkowal1982/godot,akien-mga/godot,Shockblast/godot,BastiaanOlij/godot,pkowal1982/godot,pkowal1982/godot,Valentactive/godot,guilhermefelipecgs/godot,godotengine/godot,Valentactive/godot,josempans/godot,akien-mga/godot