Partial destruction about voxelplugin HOT 3 CLOSED

Already doable. I'm going to create a wiki page to explain how to do it.

Edit: With the wiki you should be able to do it

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@Phyronnaz I believe that you are referring to this page. I don't see where you define destructibility of a given zone. If it is not the case, could you make more extensive documenting?

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There are 2 ways of doing it:

• Setting the values of the voxels to something higher than 1. This is quite easy to do, however it won't look great as it would deform the terrain
• Setting a material to the voxels and creating a custom edit tool that checks whether the edited voxel contains this material (each voxel has 2 material blended by an alpha value). If it does, the edit strength is decreased.

To create this tool, I suggest you to copy/paste the SetValueProjection function, and replace this (and the similar call below) by this:

float CurrentStrength = Stength;
if (World->GetMaterial(Point).GetMax() /*Get the most visible material*/ == 255 /*Index of the material*/)
{
	CurrentStrength /= 10;
}
World->SetValue(Point, FMath::Clamp(World->GetValue(Point) - CurrentStrength, MinValue, MaxValue));

(not tested)

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