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Refactor engine to support double-precision vectors

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This commit is contained in:
Wojtek Figat
2022-06-13 00:40:32 +02:00
parent f82e370392
commit a881c90b2e
744 changed files with 19062 additions and 12467 deletions
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20
Source/Engine/Render2D/RotatedRectangle.h
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@@ -14,17 +14,17 @@ public:
/// <summary>
/// The transformed top left corner.
/// </summary>
Vector2 TopLeft;
Float2 TopLeft;
/// <summary>
/// The transformed X extent (right-left).
/// </summary>
Vector2 ExtentX;
Float2 ExtentX;
/// <summary>
/// The transformed Y extent (bottom-top).
/// </summary>
Vector2 ExtentY;
Float2 ExtentY;
public:
@@ -52,7 +52,7 @@ public:
/// <param name="topLeft">The top left corner.</param>
/// <param name="extentX">The extent on X axis.</param>
/// <param name="extentY">The extent on Y axis.</param>
RotatedRectangle(const Vector2& topLeft, const Vector2& extentX, const Vector2& extentY)
RotatedRectangle(const Float2& topLeft, const Float2& extentX, const Float2& extentY)
: TopLeft(topLeft)
, ExtentX(extentX)
, ExtentY(extentY)
@@ -67,7 +67,7 @@ public:
/// <returns>The bounds rectangle.</returns>
Rectangle ToBoundingRect() const
{
Vector2 points[4] =
Float2 points[4] =
{
TopLeft,
TopLeft + ExtentX,
@@ -82,14 +82,14 @@ public:
/// </summary>
/// <param name="location">The location to test.</param>
/// <returns><c>true</c> if the specified location is contained by this rotated rectangle; otherwise, <c>false</c>.</returns>
bool ContainsPoint(const Vector2& location) const
bool ContainsPoint(const Float2& location) const
{
const Vector2 offset = location - TopLeft;
const float det = Vector2::Cross(ExtentX, ExtentY);
const float s = Vector2::Cross(offset, ExtentX) / -det;
const Float2 offset = location - TopLeft;
const float det = Float2::Cross(ExtentX, ExtentY);
const float s = Float2::Cross(offset, ExtentX) / -det;
if (Math::IsInRange(s, 0.0f, 1.0f))
{
const float t = Vector2::Cross(offset, ExtentY) / det;
const float t = Float2::Cross(offset, ExtentY) / det;
return Math::IsInRange(t, 0.0f, 1.0f);
}
return false;