48 lines
1.3 KiB
C#
48 lines
1.3 KiB
C#
using OpenTK;
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namespace RecrownedGTK.Graphics {
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public class Camera {
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private Vector3 scale = new Vector3(1f), translate, rotation;
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public Vector3 Scale {
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get {
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return scale;
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}
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set {
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updated = true;
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scale = value;
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}
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}
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public Vector3 Translate {
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set {
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updated = true;
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translate = value;
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}
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}
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public Vector3 Rotation {
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set {
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updated = true;
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rotation = value;
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}
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get {
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return rotation;
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}
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}
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private Matrix4 transform;
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public Matrix4 Transform {
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get {
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if (!updated) return transform;
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updated = true;
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transform =
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Matrix4.CreateScale(scale) *
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Matrix4.CreateRotationX(rotation.X) *
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Matrix4.CreateRotationY(rotation.Y) *
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Matrix4.CreateRotationZ(rotation.Z) *
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Matrix4.CreateTranslation(translate);
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transform = Matrix4.Transpose(transform);
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return transform;
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}
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}
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private bool updated;
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}
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} |