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Merge pull request #104113 from aaronfranke/projection-construct

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Add missing Projection constructor with 16 `real_t` values
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Thaddeus Crews
2025-03-14 10:06:07 -05:00
parent 409fe3c944 ced61da848
commit 4292f2464c
3 changed files with 35 additions and 0 deletions
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7
core/math/projection.cpp
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@@ -984,6 +984,13 @@ Projection::Projection(const Vector4 &p_x, const Vector4 &p_y, const Vector4 &p_
columns[3] = p_w;
}
Projection::Projection(real_t p_xx, real_t p_xy, real_t p_xz, real_t p_xw, real_t p_yx, real_t p_yy, real_t p_yz, real_t p_yw, real_t p_zx, real_t p_zy, real_t p_zz, real_t p_zw, real_t p_wx, real_t p_wy, real_t p_wz, real_t p_ww) {
columns[0] = Vector4(p_xx, p_xy, p_xz, p_xw);
columns[1] = Vector4(p_yx, p_yy, p_yz, p_yw);
columns[2] = Vector4(p_zx, p_zy, p_zz, p_zw);
columns[3] = Vector4(p_wx, p_wy, p_wz, p_ww);
}
Projection::Projection(const Transform3D &p_transform) {
const Transform3D &tr = p_transform;
real_t *m = &columns[0][0];

1
core/math/projection.h
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@@ -153,6 +153,7 @@ struct [[nodiscard]] Projection {
Projection();
Projection(const Vector4 &p_x, const Vector4 &p_y, const Vector4 &p_z, const Vector4 &p_w);
Projection(real_t p_xx, real_t p_xy, real_t p_xz, real_t p_xw, real_t p_yx, real_t p_yy, real_t p_yz, real_t p_yw, real_t p_zx, real_t p_zy, real_t p_zz, real_t p_zw, real_t p_wx, real_t p_wy, real_t p_wz, real_t p_ww);
Projection(const Transform3D &p_transform);
~Projection();
};

27
modules/mono/glue/GodotSharp/GodotSharp/Core/Projection.cs
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@@ -845,6 +845,33 @@ namespace Godot
W = w;
}
/// <summary>
/// Constructs a projection from 16 scalars.
/// </summary>
/// <param name="xx">The X column vector's X component, accessed via <c>p.X.X</c> or <c>[0][0]</c>.</param>
/// <param name="xy">The X column vector's Y component, accessed via <c>p.X.Y</c> or <c>[0][1]</c>.</param>
/// <param name="xz">The X column vector's Z component, accessed via <c>p.X.Z</c> or <c>[0][2]</c>.</param>
/// <param name="xw">The X column vector's W component, accessed via <c>p.X.W</c> or <c>[0][3]</c>.</param>
/// <param name="yx">The Y column vector's X component, accessed via <c>p.Y.X</c> or <c>[1][0]</c>.</param>
/// <param name="yy">The Y column vector's Y component, accessed via <c>p.Y.Y</c> or <c>[1][1]</c>.</param>
/// <param name="yz">The Y column vector's Z component, accessed via <c>p.Y.Z</c> or <c>[1][2]</c>.</param>
/// <param name="yw">The Y column vector's W component, accessed via <c>p.Y.W</c> or <c>[1][3]</c>.</param>
/// <param name="zx">The Z column vector's X component, accessed via <c>p.Z.X</c> or <c>[2][0]</c>.</param>
/// <param name="zy">The Z column vector's Y component, accessed via <c>p.Z.Y</c> or <c>[2][1]</c>.</param>
/// <param name="zz">The Z column vector's Z component, accessed via <c>p.Z.Z</c> or <c>[2][2]</c>.</param>
/// <param name="zw">The Z column vector's W component, accessed via <c>p.Z.W</c> or <c>[2][3]</c>.</param>
/// <param name="wx">The W column vector's X component, accessed via <c>p.W.X</c> or <c>[3][0]</c>.</param>
/// <param name="wy">The W column vector's Y component, accessed via <c>p.W.Y</c> or <c>[3][1]</c>.</param>
/// <param name="wz">The W column vector's Z component, accessed via <c>p.W.Z</c> or <c>[3][2]</c>.</param>
/// <param name="ww">The W column vector's W component, accessed via <c>p.W.W</c> or <c>[3][3]</c>.</param>
public Projection(real_t xx, real_t xy, real_t xz, real_t xw, real_t yx, real_t yy, real_t yz, real_t yw, real_t zx, real_t zy, real_t zz, real_t zw, real_t wx, real_t wy, real_t wz, real_t ww)
{
X = new Vector4(xx, xy, xz, xw);
Y = new Vector4(yx, yy, yz, yw);
Z = new Vector4(zx, zy, zz, zw);
W = new Vector4(wx, wy, wz, ww);
}
/// <summary>
/// Constructs a new <see cref="Projection"/> from a <see cref="Transform3D"/>.
/// </summary>