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Changed startAngle and endAngle comparison to use FLT_EPSILON instead of direct comparison of floating numbers

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This commit is contained in:
Myrddin Krustowski 2025-03-18 12:40:39 +02:00
parent 589ad0a33d
commit 9ad9a348d1
1 changed files with 6 additions and 4 deletions
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10
src/rshapes.c
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@ -285,7 +285,8 @@ void DrawCircleV(Vector2 center, float radius, Color color)
// Draw a piece of a circle // Draw a piece of a circle
void DrawCircleSector(Vector2 center, float radius, float startAngle, float endAngle, int segments, Color color) void DrawCircleSector(Vector2 center, float radius, float startAngle, float endAngle, int segments, Color color)
{ {
if (startAngle == endAngle) return; if (FLT_EPSILON < endAngle - startAngle && endAngle - startAngle < FLT_EPSILON) return;
if (radius <= 0.0f) radius = 0.1f; // Avoid div by zero if (radius <= 0.0f) radius = 0.1f; // Avoid div by zero
// Function expects (endAngle > startAngle) // Function expects (endAngle > startAngle)
@ -377,7 +378,8 @@ void DrawCircleSector(Vector2 center, float radius, float startAngle, float endA
// Draw a piece of a circle outlines // Draw a piece of a circle outlines
void DrawCircleSectorLines(Vector2 center, float radius, float startAngle, float endAngle, int segments, Color color) void DrawCircleSectorLines(Vector2 center, float radius, float startAngle, float endAngle, int segments, Color color)
{ {
if (startAngle == endAngle) return; if (FLT_EPSILON < endAngle - startAngle && endAngle - startAngle < FLT_EPSILON) return;
if (radius <= 0.0f) radius = 0.1f; // Avoid div by zero issue if (radius <= 0.0f) radius = 0.1f; // Avoid div by zero issue
// Function expects (endAngle > startAngle) // Function expects (endAngle > startAngle)
@ -498,7 +500,7 @@ void DrawEllipseLines(int centerX, int centerY, float radiusH, float radiusV, Co
// Draw ring // Draw ring
void DrawRing(Vector2 center, float innerRadius, float outerRadius, float startAngle, float endAngle, int segments, Color color) void DrawRing(Vector2 center, float innerRadius, float outerRadius, float startAngle, float endAngle, int segments, Color color)
{ {
if (startAngle == endAngle) return; if (FLT_EPSILON < endAngle - startAngle && endAngle - startAngle < FLT_EPSILON) return;
// Function expects (outerRadius > innerRadius) // Function expects (outerRadius > innerRadius)
if (outerRadius < innerRadius) if (outerRadius < innerRadius)
@ -589,7 +591,7 @@ void DrawRing(Vector2 center, float innerRadius, float outerRadius, float startA
// Draw ring outline // Draw ring outline
void DrawRingLines(Vector2 center, float innerRadius, float outerRadius, float startAngle, float endAngle, int segments, Color color) void DrawRingLines(Vector2 center, float innerRadius, float outerRadius, float startAngle, float endAngle, int segments, Color color)
{ {
if (startAngle == endAngle) return; if (FLT_EPSILON < endAngle - startAngle && endAngle - startAngle < FLT_EPSILON) return;
// Function expects (outerRadius > innerRadius) // Function expects (outerRadius > innerRadius)
if (outerRadius < innerRadius) if (outerRadius < innerRadius)