Use std::min and std::max rather than my ad-hoc #defines.

git-svn-id: http://svn.voria.com/code@795 1f10aa63-cdf2-0310-b900-c93c546f37ac

diff --git a/synfig-core/trunk/src/synfig/valuenode_range.cpp b/synfig-core/trunk/src/synfig/valuenode_range.cpp
index 40104d0..dfc6adc 100644 (file)
--- a/synfig-core/trunk/src/synfig/valuenode_range.cpp
+++ b/synfig-core/trunk/src/synfig/valuenode_range.cpp
@@ -110,10 +110,6 @@ synfig::ValueNode_Range::~ValueNode_Range()
        unlink_all();
 }
 
-#define min(x,y) (x>y ? y : x)
-#define max(x,y) (x>y ? x : y)
-#define range(low,high,input) (min(high,max(low,input)))
-
 synfig::ValueBase
 synfig::ValueNode_Range::operator()(Time t)const
 {
@@ -138,11 +134,11 @@ synfig::ValueNode_Range::operator()(Time t)const
                        return maximum;
        }
        case ValueBase::TYPE_INTEGER:
-               return range((*min_)(t).get(int()),   (*max_)(t).get(int()),   (*link_)(t).get(int()));
+               return std::max((*min_)(t).get(int()),  std::min((*max_)(t).get(int()),  (*link_)(t).get(int())));
        case ValueBase::TYPE_REAL:
-               return range((*min_)(t).get(Real()),  (*max_)(t).get(Real()),  (*link_)(t).get(Real()));
+               return std::max((*min_)(t).get(Real()), std::min((*max_)(t).get(Real()), (*link_)(t).get(Real())));
        case ValueBase::TYPE_TIME:
-               return range((*min_)(t).get(Time()),  (*max_)(t).get(Time()),  (*link_)(t).get(Time()));
+               return std::max((*min_)(t).get(Time()), std::min((*max_)(t).get(Time()), (*link_)(t).get(Time())));
        default:
                assert(0);
                break;