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final stretch-cursor pattern revision

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spatialfree 2022-10-03 17:28:37 -04:00
parent 9af73e8312
commit 394ad51ae6
1 changed files with 5 additions and 8 deletions
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13
app/dofs/stretch-cursor/og/StretchCursor.cs
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@ -7,23 +7,20 @@ class StretchCursor : dof {
// data
public Vec3 cursor;
public void Init() {
cursor = to.position;
}
public void Init() {}
public void Frame() {
Vec3 vec = to.position - from.position;
float len = vec.Length;
float stretch = Math.Max(len - deadzone, 0f);
Vec3 dir = pointer ? vec / len : to.orientation * Vec3.Forward;
Vec3 vec = to.position - from.position;
float len = vec.Length;
Vec3 dir = vec / len;
float stretch = Math.Max(len - deadzone, 0f);
cursor = to.position + dir * stretch * strength;
Mesh.Cube.Draw(Material.Default, Matrix.TS(cursor, 0.01f));
}
// design
public bool pointer = false;
public float deadzone = 0.1f;
public float strength = 3f;
}