137b4f2d25
The collided camera eye sits 0.3m from walls (viewer_sphere radius); a 1.0m near plane clipped the wall face away, so pressing the camera into a corner showed the clear color through the wall (gate result: unchanged by the flood fix - it was never a flood bug). Retail sets Render::znear = 0.1 flat in SetFOVRad (decomp :342173, initializer :1101867). All four cameras aligned. Also files #107 (indoor spawn wedge, 3-for-3), #108 (cellar-up terrain sweep across door opening), #109 (exit-door texture/background oscillation) from the 2026-06-10 visual gate; gate confirms the dac8f6a flood fix: room-room + indoor-outdoor transitions clean.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
28 lines
923 B
C#
28 lines
923 B
C#
using System.Numerics;
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namespace AcDream.App.Rendering;
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public sealed class OrbitCamera : ICamera
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{
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public Vector3 Target { get; set; } = new(96, 96, 0); // center of a 192x192 landblock
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public float Distance { get; set; } = 300f;
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public float Yaw { get; set; } = MathF.PI / 4f;
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public float Pitch { get; set; } = MathF.PI / 6f;
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public float FovY { get; set; } = MathF.PI / 3f;
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public float Aspect { get; set; } = 16f / 9f;
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public Matrix4x4 View
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{
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get
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{
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var eye = Target + new Vector3(
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Distance * MathF.Cos(Pitch) * MathF.Cos(Yaw),
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Distance * MathF.Cos(Pitch) * MathF.Sin(Yaw),
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Distance * MathF.Sin(Pitch));
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return Matrix4x4.CreateLookAt(eye, Target, Vector3.UnitZ);
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}
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}
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public Matrix4x4 Projection
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=> Matrix4x4.CreatePerspectiveFieldOfView(FovY, Aspect, 0.1f, 5000f);
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}
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