How are you implementing Holes in the Terrain 3D 0.9 beta?

[Chevifier]

I'm super interested in seeing how you added punching holes in the terrain from a learning standpoint. Would be nice if you explained it in you Part 2 video. Like a high level explanation. I want to try and do it in procedural way. Ill definitely be waiting for you part 2 upload. I could just look at the source but what fun is that. lol

[TokisanGames]

The video is for usage, not how it works, otherwise it would be 4-8 hours.

Holes in Physics

Terrain3D/src/terrain_3d.cpp

Lines 297 to 300 in 65f36b1

	float hole_const = NAN;
	if (ProjectSettings::get_singleton()->get_setting("physics/3d/physics_engine") == "JoltPhysics3D") {
	hole_const = __FLT_MAX__;
	}

Terrain3D/src/terrain_3d.cpp

Line 340 in 65f36b1

map_data[index] = (Util::is_hole(cmap->get_pixel(x, z).r)) ? hole_const : map->get_pixel(x, z).r;

Holes in mesh

Terrain3D/src/shaders/main.glsl

Lines 119 to 121 in 65f36b1

	bool hole = bool(control >>2u & 0x1u);
	if ( hole || (_background_mode == 0 && v_region.z < 0) ) {
	VERTEX.x = 0./0.;

[Chevifier]

Does FLT_MAX essentially breaks the collision at that area i.e no collision?
I'm still fairly new to C++ been learning it to make my own extensions. Already made a few simple ones.

[TokisanGames]

Godot and Jolt physics respond to their respective constants by putting a hole in collision. I believe it is a supported feature, not breaking it.

[TokisanGames]

With the release of the second tutorial videos, I demonstrated how to use holes.