diff options
Diffstat (limited to 'examples/DynamicControlDemo/MotorDemo.cpp')
| -rw-r--r-- | examples/DynamicControlDemo/MotorDemo.cpp | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/examples/DynamicControlDemo/MotorDemo.cpp b/examples/DynamicControlDemo/MotorDemo.cpp index 0b1885911..850cd6c5d 100644 --- a/examples/DynamicControlDemo/MotorDemo.cpp +++ b/examples/DynamicControlDemo/MotorDemo.cpp @@ -18,6 +18,8 @@ subject to the following restrictions: #include "LinearMath/btIDebugDraw.h" #include "MotorDemo.h" +#include <cmath> + #include "LinearMath/btAlignedObjectArray.h" class btBroadphaseInterface; class btCollisionShape; @@ -158,8 +160,8 @@ public: for (i = 0; i < NUM_LEGS; i++) { float fAngle = 2 * M_PI * i / NUM_LEGS; - float fSin = sin(fAngle); - float fCos = cos(fAngle); + float fSin = std::sin(fAngle); + float fCos = std::cos(fAngle); transform.setIdentity(); btVector3 vBoneOrigin = btVector3(btScalar(fCos * (fBodySize + 0.5 * fLegLength)), btScalar(fHeight), btScalar(fSin * (fBodySize + 0.5 * fLegLength))); @@ -197,8 +199,8 @@ public: for (i = 0; i < NUM_LEGS; i++) { float fAngle = 2 * M_PI * i / NUM_LEGS; - float fSin = sin(fAngle); - float fCos = cos(fAngle); + float fSin = std::sin(fAngle); + float fCos = std::cos(fAngle); // hip joints localA.setIdentity(); |