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Use double vector types in camera view matrix calculations

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This commit is contained in:
Ari Vuollet
2025-04-19 02:38:29 +03:00
parent d30ff65800
commit 02c333c720
3 changed files with 44 additions and 6 deletions
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16
Source/Engine/Level/Actors/Camera.cpp
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@@ -3,6 +3,7 @@
#include "Camera.h"
#include "Engine/Level/SceneObjectsFactory.h"
#include "Engine/Core/Math/Matrix.h"
#include "Engine/Core/Math/Double4x4.h"
#include "Engine/Core/Math/Viewport.h"
#include "Engine/Content/Assets/Model.h"
#include "Engine/Content/Content.h"
@@ -302,12 +303,15 @@ void Camera::GetMatrices(Matrix& view, Matrix& projection, const Viewport& viewp
}
// Create view matrix
const Float3 direction = GetDirection();
const Float3 position = _transform.Translation - origin;
const Float3 target = position + direction;
Float3 up;
Float3::Transform(Float3::Up, GetOrientation(), up);
Matrix::LookAt(position, target, up, view);
const Vector3 direction = Vector3::Transform(Vector3::Forward, GetOrientation());
const Vector3 position = _transform.Translation - origin;
const Vector3 target = position + direction;
Vector3 up;
Vector3::Transform(Vector3::Up, GetOrientation(), up);
Real4x4 viewResult;
Real4x4::LookAt(position, target, up, viewResult);
view = Matrix(viewResult);
}
#if USE_EDITOR