26 lines
513 B
C#
26 lines
513 B
C#
namespace Oriels;
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class StretchCursor : dof {
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// input
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public Pose to, from;
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// data
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public Vec3 cursor;
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public void Init() {}
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public void Frame() {
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Vec3 vec = to.position - from.position;
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float len = vec.Length;
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Vec3 dir = vec / len;
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float stretch = Math.Max(len - deadzone, 0f);
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cursor = to.position + dir * stretch * strength;
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Mesh.Cube.Draw(Material.Default, Matrix.TS(cursor, 0.01f));
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}
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// design
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public float deadzone = 0.1f;
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public float strength = 3f;
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}
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