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removed method from Mat added method for unity

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Orange
2025-04-16 17:52:19 +03:00
parent 7873047550
commit 592a98f38c
7 changed files with 22 additions and 18 deletions
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10
source/engines/iw_engine/formulas.cpp
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@@ -9,23 +9,27 @@ namespace omath::iw_engine
Vector3<float> ForwardVector(const ViewAngles& angles)
{
const auto vec = MatRotation(angles) * MatColumnFromVector(kAbsForward);
const auto vec = RotationMatrix(angles) * MatColumnFromVector(kAbsForward);
return {vec.At(0, 0), vec.At(1, 0), vec.At(2, 0)};
}
Vector3<float> RightVector(const ViewAngles& angles)
{
const auto vec = MatRotation(angles) * MatColumnFromVector(kAbsRight);
const auto vec = RotationMatrix(angles) * MatColumnFromVector(kAbsRight);
return {vec.At(0, 0), vec.At(1, 0), vec.At(2, 0)};
}
Vector3<float> UpVector(const ViewAngles& angles)
{
const auto vec = MatRotation(angles) * MatColumnFromVector(kAbsUp);
const auto vec = RotationMatrix(angles) * MatColumnFromVector(kAbsUp);
return {vec.At(0, 0), vec.At(1, 0), vec.At(2, 0)};
}
Mat4x4 RotationMatrix(const ViewAngles& angles)
{
return MatRotationAxisZ(angles.yaw) * MatRotationAxisY(angles.pitch) * MatRotationAxisX(angles.roll);
}
Mat4x4 CalcViewMatrix(const ViewAngles& angles, const Vector3<float>& cam_origin)
{

12
source/engines/unity_engine/formulas.cpp
View File

@@ -9,19 +9,19 @@ namespace omath::unity_engine
{
Vector3<float> ForwardVector(const ViewAngles& angles)
{
const auto vec = MatRotation(angles) * MatColumnFromVector(kAbsForward);
const auto vec = RotationMatrix(angles) * MatColumnFromVector(kAbsForward);
return {vec.At(0, 0), vec.At(1, 0), vec.At(2, 0)};
}
Vector3<float> RightVector(const ViewAngles& angles)
{
const auto vec = MatRotation(angles) * MatColumnFromVector(kAbsRight);
const auto vec = RotationMatrix(angles) * MatColumnFromVector(kAbsRight);
return {vec.At(0, 0), vec.At(1, 0), vec.At(2, 0)};
}
Vector3<float> UpVector(const ViewAngles& angles)
{
const auto vec = MatRotation(angles) * MatColumnFromVector(kAbsUp);
const auto vec = RotationMatrix(angles) * MatColumnFromVector(kAbsUp);
return {vec.At(0, 0), vec.At(1, 0), vec.At(2, 0)};
}
@@ -30,6 +30,12 @@ namespace omath::unity_engine
return MatCameraView<float, MatStoreType::ROW_MAJOR>(ForwardVector(angles), -RightVector(angles),
UpVector(angles), cam_origin);
}
Mat4x4 RotationMatrix(const ViewAngles& angles)
{
return MatRotationAxisZ(angles.roll) *
MatRotationAxisY(angles.yaw) *
MatRotationAxisX(angles.pitch);
}
Mat4x4 CalcPerspectiveProjectionMatrix(const float fieldOfView, const float aspectRatio, const float near,
const float far)
{