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Fix triangular area calculation

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It's a triangle, so the area should be halved.

Co-authored-by: Jeffrey Cochran <koenigcochran@gmail.com>
This commit is contained in:
TechnoPorg 2022-01-27 09:57:15 -07:00
parent 9df9dc77a3
commit 02c002ff28
1 changed files with 1 additions and 1 deletions
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servers/physics_3d/godot_soft_body_3d.cpp
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@ -245,7 +245,7 @@ void GodotSoftBody3D::update_area() {
const Vector3 a = x1 - x0; const Vector3 a = x1 - x0;
const Vector3 b = x2 - x0; const Vector3 b = x2 - x0;
const Vector3 cr = vec3_cross(a, b); const Vector3 cr = vec3_cross(a, b);
face.ra = cr.length(); face.ra = cr.length() * 0.5;
} }
// Node area. // Node area.