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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 // data
public Vec3 cursor; public Vec3 cursor;
public void Init() { public void Init() {}
cursor = to.position;
}
public void Frame() { public void Frame() {
Vec3 vec = to.position - from.position; Vec3 vec = to.position - from.position;
float len = vec.Length; float len = vec.Length;
float stretch = Math.Max(len - deadzone, 0f); Vec3 dir = vec / len;
Vec3 dir = pointer ? vec / len : to.orientation * Vec3.Forward;
float stretch = Math.Max(len - deadzone, 0f);
cursor = to.position + dir * stretch * strength; cursor = to.position + dir * stretch * strength;
Mesh.Cube.Draw(Material.Default, Matrix.TS(cursor, 0.01f)); Mesh.Cube.Draw(Material.Default, Matrix.TS(cursor, 0.01f));
} }
// design // design
public bool pointer = false;
public float deadzone = 0.1f; public float deadzone = 0.1f;
public float strength = 3f; public float strength = 3f;
} }