diff options
Diffstat (limited to 'src/rshapes.c')
| -rw-r--r-- | src/rshapes.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/rshapes.c b/src/rshapes.c index fd6ff7d2..16e80b17 100644 --- a/src/rshapes.c +++ b/src/rshapes.c @@ -2235,10 +2235,10 @@ bool CheckCollisionCircles(Vector2 center1, float radius1, Vector2 center2, floa float dx = center2.x - center1.x; // X distance between centers float dy = center2.y - center1.y; // Y distance between centers - float distanceSquared = dx * dx + dy * dy; // Distance between centers squared + float distanceSquared = dx*dx + dy*dy; // Distance between centers squared float radiusSum = radius1 + radius2; - collision = (distanceSquared <= (radiusSum * radiusSum)); + collision = (distanceSquared <= (radiusSum*radiusSum)); return collision; } @@ -2329,17 +2329,17 @@ RLAPI bool CheckCollisionCircleLine(Vector2 center, float radius, Vector2 p1, Ve return CheckCollisionCircles(p1, 0, center, radius); } - float lengthSQ = ((dx * dx) + (dy * dy)); - float dotProduct = (((center.x - p1.x) * (p2.x - p1.x)) + ((center.y - p1.y) * (p2.y - p1.y))) / (lengthSQ); + float lengthSQ = ((dx*dx) + (dy*dy)); + float dotProduct = (((center.x - p1.x)*(p2.x - p1.x)) + ((center.y - p1.y)*(p2.y - p1.y)))/(lengthSQ); if (dotProduct > 1.0f) dotProduct = 1.0f; else if (dotProduct < 0.0f) dotProduct = 0.0f; - float dx2 = (p1.x - (dotProduct * (dx))) - center.x; - float dy2 = (p1.y - (dotProduct * (dy))) - center.y; - float distanceSQ = ((dx2 * dx2) + (dy2 * dy2)); + float dx2 = (p1.x - (dotProduct*(dx))) - center.x; + float dy2 = (p1.y - (dotProduct*(dy))) - center.y; + float distanceSQ = ((dx2*dx2) + (dy2*dy2)); - return (distanceSQ <= radius * radius); + return (distanceSQ <= radius*radius); } // Get collision rectangle for two rectangles collision |