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Jim

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josh
2024-01-12 05:17:01 -05:00
parent dea5735c87
commit 93759ba545
9 changed files with 227 additions and 21 deletions
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30
include/J3ML/LinearAlgebra/Matrix3x3.h
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@@ -45,14 +45,36 @@ namespace LinearAlgebra {
Vector3 GetColumn(int index) const;
float At(int x, int y) const;
/// Creates a new M3x3 that rotates about the given axis by the given angle
static Matrix3x3 RotateAxisAngle(const Vector3& rhs);
void SetRotatePart(const Vector3& a, float angle);
static Matrix3x3 RotateFromTo(const Vector3& source, const Vector3& direction);
/// Creates a new M3x3 that rotates about the given axis by the given angle
static Matrix3x3 RotateAxisAngle(const Vector3& axis, float angleRadians);
static Matrix3x3 RotateFromTo(const Vector3& source, const Vector3& direction)
{
}
void SetRow(int i, const Vector3 &vector3);
void SetColumn(int i, const Vector3& vector);
void Orthonormalize(int c0, int c1, int c2)
{
Vector3 v0 = GetColumn(c0);
Vector3 v1 = GetColumn(c1);
Vector3 v2 = GetColumn(c2);
Vector3::Orthonormalize(v0, v1, v2);
SetColumn(c0, v0);
SetColumn(c1, v1);
SetColumn(c2, v2);
}
static Matrix3x3 LookAt(const Vector3& forward, const Vector3& target, const Vector3& localUp, const Vector3& worldUp);
static Matrix3x3 FromQuat(const Quaternion& orientation);
static Matrix3x3 FromQuat(const Quaternion& orientation)
{
return Matrix3x3(orientation);
}
Quaternion ToQuat() const;