summaryrefslogtreecommitdiff
path: root/modules/mono/glue/Managed/Files
diff options
context:
space:
mode:
Diffstat (limited to 'modules/mono/glue/Managed/Files')
-rw-r--r--modules/mono/glue/Managed/Files/Basis.cs435
-rw-r--r--modules/mono/glue/Managed/Files/Quat.cs27
-rw-r--r--modules/mono/glue/Managed/Files/Transform.cs38
-rw-r--r--modules/mono/glue/Managed/Files/Transform2D.cs70
4 files changed, 317 insertions, 253 deletions
diff --git a/modules/mono/glue/Managed/Files/Basis.cs b/modules/mono/glue/Managed/Files/Basis.cs
index b318d96bb9..ac9576cebd 100644
--- a/modules/mono/glue/Managed/Files/Basis.cs
+++ b/modules/mono/glue/Managed/Files/Basis.cs
@@ -45,74 +45,119 @@ namespace Godot
new Basis(0f, -1f, 0f, 0f, 0f, -1f, 1f, 0f, 0f)
};
+ // NOTE: x, y and z are public-only. Use Column0, Column1 and Column2 internally.
+
+ /// <summary>
+ /// Returns the basis matrix’s x vector.
+ /// This is equivalent to <see cref="Column0"/>.
+ /// </summary>
public Vector3 x
{
- get { return GetAxis(0); }
- set { SetAxis(0, value); }
+ get => Column0;
+ set => Column0 = value;
}
+ /// <summary>
+ /// Returns the basis matrix’s y vector.
+ /// This is equivalent to <see cref="Column1"/>.
+ /// </summary>
public Vector3 y
{
- get { return GetAxis(1); }
- set { SetAxis(1, value); }
+
+ get => Column1;
+ set => Column1 = value;
}
+ /// <summary>
+ /// Returns the basis matrix’s z vector.
+ /// This is equivalent to <see cref="Column2"/>.
+ /// </summary>
public Vector3 z
{
- get { return GetAxis(2); }
- set { SetAxis(2, value); }
+
+ get => Column2;
+ set => Column2 = value;
}
- private Vector3 _x;
- private Vector3 _y;
- private Vector3 _z;
+ public Vector3 Row0;
+ public Vector3 Row1;
+ public Vector3 Row2;
- public static Basis Identity
+ public Vector3 Column0
+ {
+ get => new Vector3(Row0.x, Row1.x, Row2.x);
+ set
+ {
+ this.Row0.x = value.x;
+ this.Row1.x = value.y;
+ this.Row2.x = value.z;
+ }
+ }
+ public Vector3 Column1
{
- get { return identity; }
+ get => new Vector3(Row0.y, Row1.y, Row2.y);
+ set
+ {
+ this.Row0.y = value.x;
+ this.Row1.y = value.y;
+ this.Row2.y = value.z;
+ }
+ }
+ public Vector3 Column2
+ {
+ get => new Vector3(Row0.z, Row1.z, Row2.z);
+ set
+ {
+ this.Row0.z = value.x;
+ this.Row1.z = value.y;
+ this.Row2.z = value.z;
+ }
}
+ public static Basis Identity => identity;
+
public Vector3 Scale
{
get
{
- return new Vector3
+ real_t detSign = Mathf.Sign(Determinant());
+ return detSign * new Vector3
(
- new Vector3(this[0, 0], this[1, 0], this[2, 0]).Length(),
- new Vector3(this[0, 1], this[1, 1], this[2, 1]).Length(),
- new Vector3(this[0, 2], this[1, 2], this[2, 2]).Length()
+ new Vector3(this.Row0[0], this.Row1[0], this.Row2[0]).Length(),
+ new Vector3(this.Row0[1], this.Row1[1], this.Row2[1]).Length(),
+ new Vector3(this.Row0[2], this.Row1[2], this.Row2[2]).Length()
);
}
}
- public Vector3 this[int index]
+ public Vector3 this[int columnIndex]
{
get
{
- switch (index)
+ switch (columnIndex)
{
case 0:
- return _x;
+ return Column0;
case 1:
- return _y;
+ return Column1;
case 2:
- return _z;
+ return Column2;
default:
throw new IndexOutOfRangeException();
}
}
set
{
- switch (index)
+ switch (columnIndex)
{
case 0:
- _x = value;
+ Column0 = value;
return;
case 1:
- _y = value;
+ Column1 = value;
return;
case 2:
- _z = value;
+ Column2 = value;
return;
default:
throw new IndexOutOfRangeException();
@@ -120,51 +165,53 @@ namespace Godot
}
}
- public real_t this[int index, int axis]
+ public real_t this[int columnIndex, int rowIndex]
{
get
{
- switch (index)
+ switch (columnIndex)
{
case 0:
- return _x[axis];
+ return Column0[rowIndex];
case 1:
- return _y[axis];
+ return Column1[rowIndex];
case 2:
- return _z[axis];
+ return Column2[rowIndex];
default:
throw new IndexOutOfRangeException();
}
}
set
{
- switch (index)
+ switch (columnIndex)
{
case 0:
- _x[axis] = value;
+ {
+ var column0 = Column0;
+ column0[rowIndex] = value;
+ Column0 = column0;
return;
+ }
case 1:
- _y[axis] = value;
+ {
+ var column1 = Column1;
+ column1[rowIndex] = value;
+ Column1 = column1;
return;
+ }
case 2:
- _z[axis] = value;
+ {
+ var column2 = Column2;
+ column2[rowIndex] = value;
+ Column2 = column2;
return;
+ }
default:
throw new IndexOutOfRangeException();
}
}
}
- internal static Basis CreateFromAxes(Vector3 xAxis, Vector3 yAxis, Vector3 zAxis)
- {
- return new Basis
- (
- xAxis.x, yAxis.x, zAxis.x,
- xAxis.y, yAxis.y, zAxis.y,
- xAxis.z, yAxis.z, zAxis.z
- );
- }
-
internal Quat RotationQuat()
{
Basis orthonormalizedBasis = Orthonormalized();
@@ -191,29 +238,19 @@ namespace Godot
private void SetDiagonal(Vector3 diagonal)
{
- _x = new Vector3(diagonal.x, 0, 0);
- _y = new Vector3(0, diagonal.y, 0);
- _z = new Vector3(0, 0, diagonal.z);
+ Row0 = new Vector3(diagonal.x, 0, 0);
+ Row1 = new Vector3(0, diagonal.y, 0);
+ Row2 = new Vector3(0, 0, diagonal.z);
}
public real_t Determinant()
{
- return this[0, 0] * (this[1, 1] * this[2, 2] - this[2, 1] * this[1, 2]) -
- this[1, 0] * (this[0, 1] * this[2, 2] - this[2, 1] * this[0, 2]) +
- this[2, 0] * (this[0, 1] * this[1, 2] - this[1, 1] * this[0, 2]);
- }
+ real_t cofac00 = Row1[1] * Row2[2] - Row1[2] * Row2[1];
+ real_t cofac10 = Row1[2] * Row2[0] - Row1[0] * Row2[2];
+ real_t cofac20 = Row1[0] * Row2[1] - Row1[1] * Row2[0];
- public Vector3 GetAxis(int axis)
- {
- return new Vector3(this[0, axis], this[1, axis], this[2, axis]);
- }
-
- public void SetAxis(int axis, Vector3 value)
- {
- this[0, axis] = value.x;
- this[1, axis] = value.y;
- this[2, axis] = value.z;
+ return Row0[0] * cofac00 + Row0[1] * cofac10 + Row0[2] * cofac20;
}
public Vector3 GetEuler()
@@ -223,32 +260,80 @@ namespace Godot
Vector3 euler;
euler.z = 0.0f;
- real_t mxy = m[1, 2];
-
+ real_t mxy = m.Row1[2];
if (mxy < 1.0f)
{
if (mxy > -1.0f)
{
euler.x = Mathf.Asin(-mxy);
- euler.y = Mathf.Atan2(m[0, 2], m[2, 2]);
- euler.z = Mathf.Atan2(m[1, 0], m[1, 1]);
+ euler.y = Mathf.Atan2(m.Row0[2], m.Row2[2]);
+ euler.z = Mathf.Atan2(m.Row1[0], m.Row1[1]);
}
else
{
euler.x = Mathf.Pi * 0.5f;
- euler.y = -Mathf.Atan2(-m[0, 1], m[0, 0]);
+ euler.y = -Mathf.Atan2(-m.Row0[1], m.Row0[0]);
}
}
else
{
euler.x = -Mathf.Pi * 0.5f;
- euler.y = -Mathf.Atan2(-m[0, 1], m[0, 0]);
+ euler.y = -Mathf.Atan2(-m.Row0[1], m.Row0[0]);
}
return euler;
}
+ public Vector3 GetRow(int index)
+ {
+ switch (index)
+ {
+ case 0:
+ return Row0;
+ case 1:
+ return Row1;
+ case 2:
+ return Row2;
+ default:
+ throw new IndexOutOfRangeException();
+ }
+ }
+
+ public void SetRow(int index, Vector3 value)
+ {
+ switch (index)
+ {
+ case 0:
+ Row0 = value;
+ return;
+ case 1:
+ Row1 = value;
+ return;
+ case 2:
+ Row2 = value;
+ return;
+ default:
+ throw new IndexOutOfRangeException();
+ }
+ }
+
+ public Vector3 GetColumn(int index)
+ {
+ return this[index];
+ }
+
+ public void SetColumn(int index, Vector3 value)
+ {
+ this[index] = value;
+ }
+
+ [Obsolete("GetAxis is deprecated. Use GetColumn instead.")]
+ public Vector3 GetAxis(int axis)
+ {
+ return new Vector3(this.Row0[axis], this.Row1[axis], this.Row2[axis]);
+ }
+
public int GetOrthogonalIndex()
{
var orth = this;
@@ -257,7 +342,9 @@ namespace Godot
{
for (int j = 0; j < 3; j++)
{
- real_t v = orth[i, j];
+ var row = orth.GetRow(i);
+
+ real_t v = row[j];
if (v > 0.5f)
v = 1.0f;
@@ -266,7 +353,9 @@ namespace Godot
else
v = 0f;
- orth[i, j] = v;
+ row[j] = v;
+
+ orth.SetRow(i, row);
}
}
@@ -281,57 +370,45 @@ namespace Godot
public Basis Inverse()
{
- var inv = this;
-
- real_t[] co = {
- inv[1, 1] * inv[2, 2] - inv[1, 2] * inv[2, 1],
- inv[1, 2] * inv[2, 0] - inv[1, 0] * inv[2, 2],
- inv[1, 0] * inv[2, 1] - inv[1, 1] * inv[2, 0]
- };
+ real_t cofac00 = Row1[1] * Row2[2] - Row1[2] * Row2[1];
+ real_t cofac10 = Row1[2] * Row2[0] - Row1[0] * Row2[2];
+ real_t cofac20 = Row1[0] * Row2[1] - Row1[1] * Row2[0];
- real_t det = inv[0, 0] * co[0] + inv[0, 1] * co[1] + inv[0, 2] * co[2];
+ real_t det = Row0[0] * cofac00 + Row0[1] * cofac10 + Row0[2] * cofac20;
if (det == 0)
- {
- return new Basis
- (
- real_t.NaN, real_t.NaN, real_t.NaN,
- real_t.NaN, real_t.NaN, real_t.NaN,
- real_t.NaN, real_t.NaN, real_t.NaN
- );
- }
+ throw new InvalidOperationException("Matrix determinant is zero and cannot be inverted.");
- real_t s = 1.0f / det;
+ real_t detInv = 1.0f / det;
- inv = new Basis
+ real_t cofac01 = Row0[2] * Row2[1] - Row0[1] * Row2[2];
+ real_t cofac02 = Row0[1] * Row1[2] - Row0[2] * Row1[1];
+ real_t cofac11 = Row0[0] * Row2[2] - Row0[2] * Row2[0];
+ real_t cofac12 = Row0[2] * Row1[0] - Row0[0] * Row1[2];
+ real_t cofac21 = Row0[1] * Row2[0] - Row0[0] * Row2[1];
+ real_t cofac22 = Row0[0] * Row1[1] - Row0[1] * Row1[0];
+
+ return new Basis
(
- co[0] * s,
- inv[0, 2] * inv[2, 1] - inv[0, 1] * inv[2, 2] * s,
- inv[0, 1] * inv[1, 2] - inv[0, 2] * inv[1, 1] * s,
- co[1] * s,
- inv[0, 0] * inv[2, 2] - inv[0, 2] * inv[2, 0] * s,
- inv[0, 2] * inv[1, 0] - inv[0, 0] * inv[1, 2] * s,
- co[2] * s,
- inv[0, 1] * inv[2, 0] - inv[0, 0] * inv[2, 1] * s,
- inv[0, 0] * inv[1, 1] - inv[0, 1] * inv[1, 0] * s
+ cofac00 * detInv, cofac01 * detInv, cofac02 * detInv,
+ cofac10 * detInv, cofac11 * detInv, cofac12 * detInv,
+ cofac20 * detInv, cofac21 * detInv, cofac22 * detInv
);
-
- return inv;
}
public Basis Orthonormalized()
{
- Vector3 xAxis = GetAxis(0);
- Vector3 yAxis = GetAxis(1);
- Vector3 zAxis = GetAxis(2);
+ Vector3 column0 = GetColumn(0);
+ Vector3 column1 = GetColumn(1);
+ Vector3 column2 = GetColumn(2);
- xAxis.Normalize();
- yAxis = yAxis - xAxis * xAxis.Dot(yAxis);
- yAxis.Normalize();
- zAxis = zAxis - xAxis * xAxis.Dot(zAxis) - yAxis * yAxis.Dot(zAxis);
- zAxis.Normalize();
+ column0.Normalize();
+ column1 = column1 - column0 * column0.Dot(column1);
+ column1.Normalize();
+ column2 = column2 - column0 * column0.Dot(column2) - column1 * column1.Dot(column2);
+ column2.Normalize();
- return CreateFromAxes(xAxis, yAxis, zAxis);
+ return new Basis(column0, column1, column2);
}
public Basis Rotated(Vector3 axis, real_t phi)
@@ -343,49 +420,49 @@ namespace Godot
{
var m = this;
- m[0, 0] *= scale.x;
- m[0, 1] *= scale.x;
- m[0, 2] *= scale.x;
- m[1, 0] *= scale.y;
- m[1, 1] *= scale.y;
- m[1, 2] *= scale.y;
- m[2, 0] *= scale.z;
- m[2, 1] *= scale.z;
- m[2, 2] *= scale.z;
+ m.Row0[0] *= scale.x;
+ m.Row0[1] *= scale.x;
+ m.Row0[2] *= scale.x;
+ m.Row1[0] *= scale.y;
+ m.Row1[1] *= scale.y;
+ m.Row1[2] *= scale.y;
+ m.Row2[0] *= scale.z;
+ m.Row2[1] *= scale.z;
+ m.Row2[2] *= scale.z;
return m;
}
public real_t Tdotx(Vector3 with)
{
- return this[0, 0] * with[0] + this[1, 0] * with[1] + this[2, 0] * with[2];
+ return this.Row0[0] * with[0] + this.Row1[0] * with[1] + this.Row2[0] * with[2];
}
public real_t Tdoty(Vector3 with)
{
- return this[0, 1] * with[0] + this[1, 1] * with[1] + this[2, 1] * with[2];
+ return this.Row0[1] * with[0] + this.Row1[1] * with[1] + this.Row2[1] * with[2];
}
public real_t Tdotz(Vector3 with)
{
- return this[0, 2] * with[0] + this[1, 2] * with[1] + this[2, 2] * with[2];
+ return this.Row0[2] * with[0] + this.Row1[2] * with[1] + this.Row2[2] * with[2];
}
public Basis Transposed()
{
var tr = this;
- real_t temp = tr[0, 1];
- tr[0, 1] = tr[1, 0];
- tr[1, 0] = temp;
+ real_t temp = tr.Row0[1];
+ tr.Row0[1] = tr.Row1[0];
+ tr.Row1[0] = temp;
- temp = tr[0, 2];
- tr[0, 2] = tr[2, 0];
- tr[2, 0] = temp;
+ temp = tr.Row0[2];
+ tr.Row0[2] = tr.Row2[0];
+ tr.Row2[0] = temp;
- temp = tr[1, 2];
- tr[1, 2] = tr[2, 1];
- tr[2, 1] = temp;
+ temp = tr.Row1[2];
+ tr.Row1[2] = tr.Row2[1];
+ tr.Row2[1] = temp;
return tr;
}
@@ -394,9 +471,9 @@ namespace Godot
{
return new Vector3
(
- this[0].Dot(v),
- this[1].Dot(v),
- this[2].Dot(v)
+ this.Row0.Dot(v),
+ this.Row1.Dot(v),
+ this.Row2.Dot(v)
);
}
@@ -404,60 +481,60 @@ namespace Godot
{
return new Vector3
(
- this[0, 0] * v.x + this[1, 0] * v.y + this[2, 0] * v.z,
- this[0, 1] * v.x + this[1, 1] * v.y + this[2, 1] * v.z,
- this[0, 2] * v.x + this[1, 2] * v.y + this[2, 2] * v.z
+ this.Row0[0] * v.x + this.Row1[0] * v.y + this.Row2[0] * v.z,
+ this.Row0[1] * v.x + this.Row1[1] * v.y + this.Row2[1] * v.z,
+ this.Row0[2] * v.x + this.Row1[2] * v.y + this.Row2[2] * v.z
);
}
public Quat Quat()
{
- real_t trace = _x[0] + _y[1] + _z[2];
+ real_t trace = Row0[0] + Row1[1] + Row2[2];
if (trace > 0.0f)
{
real_t s = Mathf.Sqrt(trace + 1.0f) * 2f;
real_t inv_s = 1f / s;
return new Quat(
- (_z[1] - _y[2]) * inv_s,
- (_x[2] - _z[0]) * inv_s,
- (_y[0] - _x[1]) * inv_s,
+ (Row2[1] - Row1[2]) * inv_s,
+ (Row0[2] - Row2[0]) * inv_s,
+ (Row1[0] - Row0[1]) * inv_s,
s * 0.25f
);
}
- if (_x[0] > _y[1] && _x[0] > _z[2])
+ if (Row0[0] > Row1[1] && Row0[0] > Row2[2])
{
- real_t s = Mathf.Sqrt(_x[0] - _y[1] - _z[2] + 1.0f) * 2f;
+ real_t s = Mathf.Sqrt(Row0[0] - Row1[1] - Row2[2] + 1.0f) * 2f;
real_t inv_s = 1f / s;
return new Quat(
s * 0.25f,
- (_x[1] + _y[0]) * inv_s,
- (_x[2] + _z[0]) * inv_s,
- (_z[1] - _y[2]) * inv_s
+ (Row0[1] + Row1[0]) * inv_s,
+ (Row0[2] + Row2[0]) * inv_s,
+ (Row2[1] - Row1[2]) * inv_s
);
}
- if (_y[1] > _z[2])
+ if (Row1[1] > Row2[2])
{
- real_t s = Mathf.Sqrt(-_x[0] + _y[1] - _z[2] + 1.0f) * 2f;
+ real_t s = Mathf.Sqrt(-Row0[0] + Row1[1] - Row2[2] + 1.0f) * 2f;
real_t inv_s = 1f / s;
return new Quat(
- (_x[1] + _y[0]) * inv_s,
+ (Row0[1] + Row1[0]) * inv_s,
s * 0.25f,
- (_y[2] + _z[1]) * inv_s,
- (_x[2] - _z[0]) * inv_s
+ (Row1[2] + Row2[1]) * inv_s,
+ (Row0[2] - Row2[0]) * inv_s
);
}
else
{
- real_t s = Mathf.Sqrt(-_x[0] - _y[1] + _z[2] + 1.0f) * 2f;
+ real_t s = Mathf.Sqrt(-Row0[0] - Row1[1] + Row2[2] + 1.0f) * 2f;
real_t inv_s = 1f / s;
return new Quat(
- (_x[2] + _z[0]) * inv_s,
- (_y[2] + _z[1]) * inv_s,
+ (Row0[2] + Row2[0]) * inv_s,
+ (Row1[2] + Row2[1]) * inv_s,
s * 0.25f,
- (_y[0] - _x[1]) * inv_s
+ (Row1[0] - Row0[1]) * inv_s
);
}
}
@@ -479,9 +556,9 @@ namespace Godot
real_t yz = quat.y * zs;
real_t zz = quat.z * zs;
- _x = new Vector3(1.0f - (yy + zz), xy - wz, xz + wy);
- _y = new Vector3(xy + wz, 1.0f - (xx + zz), yz - wx);
- _z = new Vector3(xz - wy, yz + wx, 1.0f - (xx + yy));
+ Row0 = new Vector3(1.0f - (yy + zz), xy - wz, xz + wy);
+ Row1 = new Vector3(xy + wz, 1.0f - (xx + zz), yz - wx);
+ Row2 = new Vector3(xz - wy, yz + wx, 1.0f - (xx + yy));
}
public Basis(Vector3 euler)
@@ -511,21 +588,21 @@ namespace Godot
real_t cosine = Mathf.Cos(phi);
real_t sine = Mathf.Sin(phi);
- _x = new Vector3
+ Row0 = new Vector3
(
axis_sq.x + cosine * (1.0f - axis_sq.x),
axis.x * axis.y * (1.0f - cosine) - axis.z * sine,
axis.z * axis.x * (1.0f - cosine) + axis.y * sine
);
- _y = new Vector3
+ Row1 = new Vector3
(
axis.x * axis.y * (1.0f - cosine) + axis.z * sine,
axis_sq.y + cosine * (1.0f - axis_sq.y),
axis.y * axis.z * (1.0f - cosine) - axis.x * sine
);
- _z = new Vector3
+ Row2 = new Vector3
(
axis.z * axis.x * (1.0f - cosine) - axis.y * sine,
axis.y * axis.z * (1.0f - cosine) + axis.x * sine,
@@ -533,32 +610,32 @@ namespace Godot
);
}
- public Basis(Vector3 xAxis, Vector3 yAxis, Vector3 zAxis)
+ public Basis(Vector3 column0, Vector3 column1, Vector3 column2)
{
- _x = new Vector3(xAxis.x, yAxis.x, zAxis.x);
- _y = new Vector3(xAxis.y, yAxis.y, zAxis.y);
- _z = new Vector3(xAxis.z, yAxis.z, zAxis.z);
+ Row0 = new Vector3(column0.x, column1.x, column2.x);
+ Row1 = new Vector3(column0.y, column1.y, column2.y);
+ Row2 = new Vector3(column0.z, column1.z, column2.z);
// Same as:
- // SetAxis(0, xAxis);
- // SetAxis(1, yAxis);
- // SetAxis(2, zAxis);
- // We need to assign the struct fields so we can't do that...
+ // Column0 = column0;
+ // Column1 = column1;
+ // Column2 = column2;
+ // We need to assign the struct fields here first so we can't do it that way...
}
internal Basis(real_t xx, real_t xy, real_t xz, real_t yx, real_t yy, real_t yz, real_t zx, real_t zy, real_t zz)
{
- _x = new Vector3(xx, xy, xz);
- _y = new Vector3(yx, yy, yz);
- _z = new Vector3(zx, zy, zz);
+ Row0 = new Vector3(xx, xy, xz);
+ Row1 = new Vector3(yx, yy, yz);
+ Row2 = new Vector3(zx, zy, zz);
}
public static Basis operator *(Basis left, Basis right)
{
return new Basis
(
- right.Tdotx(left[0]), right.Tdoty(left[0]), right.Tdotz(left[0]),
- right.Tdotx(left[1]), right.Tdoty(left[1]), right.Tdotz(left[1]),
- right.Tdotx(left[2]), right.Tdoty(left[2]), right.Tdotz(left[2])
+ right.Tdotx(left.Row0), right.Tdoty(left.Row0), right.Tdotz(left.Row0),
+ right.Tdotx(left.Row1), right.Tdoty(left.Row1), right.Tdotz(left.Row1),
+ right.Tdotx(left.Row2), right.Tdoty(left.Row2), right.Tdotz(left.Row2)
);
}
@@ -584,21 +661,21 @@ namespace Godot
public bool Equals(Basis other)
{
- return _x.Equals(other[0]) && _y.Equals(other[1]) && _z.Equals(other[2]);
+ return Row0.Equals(other.Row0) && Row1.Equals(other.Row1) && Row2.Equals(other.Row2);
}
public override int GetHashCode()
{
- return _x.GetHashCode() ^ _y.GetHashCode() ^ _z.GetHashCode();
+ return Row0.GetHashCode() ^ Row1.GetHashCode() ^ Row2.GetHashCode();
}
public override string ToString()
{
return String.Format("({0}, {1}, {2})", new object[]
{
- _x.ToString(),
- _y.ToString(),
- _z.ToString()
+ Row0.ToString(),
+ Row1.ToString(),
+ Row2.ToString()
});
}
@@ -606,9 +683,9 @@ namespace Godot
{
return String.Format("({0}, {1}, {2})", new object[]
{
- _x.ToString(format),
- _y.ToString(format),
- _z.ToString(format)
+ Row0.ToString(format),
+ Row1.ToString(format),
+ Row2.ToString(format)
});
}
}
diff --git a/modules/mono/glue/Managed/Files/Quat.cs b/modules/mono/glue/Managed/Files/Quat.cs
index d4dcff583a..d0c15146a5 100644
--- a/modules/mono/glue/Managed/Files/Quat.cs
+++ b/modules/mono/glue/Managed/Files/Quat.cs
@@ -123,22 +123,23 @@ namespace Godot
// Calculate cosine
real_t cosom = x * b.x + y * b.y + z * b.z + w * b.w;
- var to1 = new real_t[4];
+ var to1 = new Quat();
// Adjust signs if necessary
if (cosom < 0.0)
{
- cosom = -cosom; to1[0] = -b.x;
- to1[1] = -b.y;
- to1[2] = -b.z;
- to1[3] = -b.w;
+ cosom = -cosom;
+ to1.x = -b.x;
+ to1.y = -b.y;
+ to1.z = -b.z;
+ to1.w = -b.w;
}
else
{
- to1[0] = b.x;
- to1[1] = b.y;
- to1[2] = b.z;
- to1[3] = b.w;
+ to1.x = b.x;
+ to1.y = b.y;
+ to1.z = b.z;
+ to1.w = b.w;
}
real_t sinom, scale0, scale1;
@@ -162,10 +163,10 @@ namespace Godot
// Calculate final values
return new Quat
(
- scale0 * x + scale1 * to1[0],
- scale0 * y + scale1 * to1[1],
- scale0 * z + scale1 * to1[2],
- scale0 * w + scale1 * to1[3]
+ scale0 * x + scale1 * to1.x,
+ scale0 * y + scale1 * to1.y,
+ scale0 * z + scale1 * to1.z,
+ scale0 * w + scale1 * to1.w
);
}
diff --git a/modules/mono/glue/Managed/Files/Transform.cs b/modules/mono/glue/Managed/Files/Transform.cs
index fa85855edd..bd79144873 100644
--- a/modules/mono/glue/Managed/Files/Transform.cs
+++ b/modules/mono/glue/Managed/Files/Transform.cs
@@ -71,21 +71,21 @@ namespace Godot
{
// Make rotation matrix
// Z vector
- Vector3 zAxis = eye - target;
+ Vector3 column2 = eye - target;
- zAxis.Normalize();
+ column2.Normalize();
- Vector3 yAxis = up;
+ Vector3 column1 = up;
- Vector3 xAxis = yAxis.Cross(zAxis);
+ Vector3 column0 = column1.Cross(column2);
// Recompute Y = Z cross X
- yAxis = zAxis.Cross(xAxis);
+ column1 = column2.Cross(column0);
- xAxis.Normalize();
- yAxis.Normalize();
+ column0.Normalize();
+ column1.Normalize();
- basis = Basis.CreateFromAxes(xAxis, yAxis, zAxis);
+ basis = new Basis(column0, column1, column2);
origin = eye;
}
@@ -94,9 +94,9 @@ namespace Godot
{
return new Transform(basis, new Vector3
(
- origin[0] += basis[0].Dot(ofs),
- origin[1] += basis[1].Dot(ofs),
- origin[2] += basis[2].Dot(ofs)
+ origin[0] += basis.Row0.Dot(ofs),
+ origin[1] += basis.Row1.Dot(ofs),
+ origin[2] += basis.Row2.Dot(ofs)
));
}
@@ -104,9 +104,9 @@ namespace Godot
{
return new Vector3
(
- basis[0].Dot(v) + origin.x,
- basis[1].Dot(v) + origin.y,
- basis[2].Dot(v) + origin.z
+ basis.Row0.Dot(v) + origin.x,
+ basis.Row1.Dot(v) + origin.y,
+ basis.Row2.Dot(v) + origin.z
);
}
@@ -116,9 +116,9 @@ namespace Godot
return new Vector3
(
- basis[0, 0] * vInv.x + basis[1, 0] * vInv.y + basis[2, 0] * vInv.z,
- basis[0, 1] * vInv.x + basis[1, 1] * vInv.y + basis[2, 1] * vInv.z,
- basis[0, 2] * vInv.x + basis[1, 2] * vInv.y + basis[2, 2] * vInv.z
+ basis.Row0[0] * vInv.x + basis.Row1[0] * vInv.y + basis.Row2[0] * vInv.z,
+ basis.Row0[1] * vInv.x + basis.Row1[1] * vInv.y + basis.Row2[1] * vInv.z,
+ basis.Row0[2] * vInv.x + basis.Row1[2] * vInv.y + basis.Row2[2] * vInv.z
);
}
@@ -134,9 +134,9 @@ namespace Godot
public static Transform FlipZ { get { return _flipZ; } }
// Constructors
- public Transform(Vector3 xAxis, Vector3 yAxis, Vector3 zAxis, Vector3 origin)
+ public Transform(Vector3 column0, Vector3 column1, Vector3 column2, Vector3 origin)
{
- basis = Basis.CreateFromAxes(xAxis, yAxis, zAxis);
+ basis = new Basis(column0, column1, column2);
this.origin = origin;
}
diff --git a/modules/mono/glue/Managed/Files/Transform2D.cs b/modules/mono/glue/Managed/Files/Transform2D.cs
index 53c8abf08b..f7bb41d523 100644
--- a/modules/mono/glue/Managed/Files/Transform2D.cs
+++ b/modules/mono/glue/Managed/Files/Transform2D.cs
@@ -53,11 +53,11 @@ namespace Godot
}
}
- public Vector2 this[int index]
+ public Vector2 this[int rowIndex]
{
get
{
- switch (index)
+ switch (rowIndex)
{
case 0:
return x;
@@ -71,7 +71,7 @@ namespace Godot
}
set
{
- switch (index)
+ switch (rowIndex)
{
case 0:
x = value;
@@ -88,29 +88,29 @@ namespace Godot
}
}
- public real_t this[int index, int axis]
+ public real_t this[int rowIndex, int columnIndex]
{
get
{
- switch (index)
+ switch (rowIndex)
{
case 0:
- return x[axis];
+ return x[columnIndex];
case 1:
- return y[axis];
+ return y[columnIndex];
default:
throw new IndexOutOfRangeException();
}
}
set
{
- switch (index)
+ switch (rowIndex)
{
case 0:
- x[axis] = value;
+ x[columnIndex] = value;
return;
case 1:
- y[axis] = value;
+ y[columnIndex] = value;
return;
default:
throw new IndexOutOfRangeException();
@@ -120,30 +120,23 @@ namespace Godot
public Transform2D AffineInverse()
{
- var inv = this;
-
real_t det = BasisDeterminant();
if (det == 0)
- {
- return new Transform2D
- (
- real_t.NaN, real_t.NaN,
- real_t.NaN, real_t.NaN,
- real_t.NaN, real_t.NaN
- );
- }
+ throw new InvalidOperationException("Matrix determinant is zero and cannot be inverted.");
- real_t detInv = 1.0f / det;
+ var inv = this;
- real_t temp = this[0, 0];
- this[0, 0] = this[1, 1];
- this[1, 1] = temp;
+ real_t temp = inv[0, 0];
+ inv[0, 0] = inv[1, 1];
+ inv[1, 1] = temp;
- this[0] *= new Vector2(detInv, -detInv);
- this[1] *= new Vector2(-detInv, detInv);
+ real_t detInv = 1.0f / det;
+
+ inv[0] *= new Vector2(detInv, -detInv);
+ inv[1] *= new Vector2(-detInv, detInv);
- this[2] = BasisXform(-this[2]);
+ inv[2] = BasisXform(-inv[2]);
return inv;
}
@@ -293,9 +286,9 @@ namespace Godot
private static readonly Transform2D _flipX = new Transform2D(-1, 0, 0, 1, 0, 0);
private static readonly Transform2D _flipY = new Transform2D(1, 0, 0, -1, 0, 0);
- public static Transform2D Identity { get { return _identity; } }
- public static Transform2D FlipX { get { return _flipX; } }
- public static Transform2D FlipY { get { return _flipY; } }
+ public static Transform2D Identity => _identity;
+ public static Transform2D FlipX => _flipX;
+ public static Transform2D FlipY => _flipY;
// Constructors
public Transform2D(Vector2 xAxis, Vector2 yAxis, Vector2 originPos)
@@ -324,12 +317,10 @@ namespace Godot
{
left.origin = left.Xform(right.origin);
- real_t x0, x1, y0, y1;
-
- x0 = left.Tdotx(right.x);
- x1 = left.Tdoty(right.x);
- y0 = left.Tdotx(right.y);
- y1 = left.Tdoty(right.y);
+ real_t x0 = left.Tdotx(right.x);
+ real_t x1 = left.Tdoty(right.x);
+ real_t y0 = left.Tdotx(right.y);
+ real_t y1 = left.Tdoty(right.y);
left.x.x = x0;
left.x.y = x1;
@@ -351,12 +342,7 @@ namespace Godot
public override bool Equals(object obj)
{
- if (obj is Transform2D)
- {
- return Equals((Transform2D)obj);
- }
-
- return false;
+ return obj is Transform2D transform2D && Equals(transform2D);
}
public bool Equals(Transform2D other)
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 03:47:10 +0000