Add casts from integer to float. Fix issue 1822.

3 files changed, 41 insertions, 1 deletions

diff --git a/OpenSim/Region/ScriptEngine/Common/LSL_Types.cs b/OpenSim/Region/ScriptEngine/Common/LSL_Types.cs
index 0b28af0..7ac7a65 100644
--- a/OpenSim/Region/ScriptEngine/Common/LSL_Types.cs
+++ b/OpenSim/Region/ScriptEngine/Common/LSL_Types.cs
@@ -1454,6 +1454,11 @@ namespace OpenSim.Region.ScriptEngine.Common
                 return new LSLFloat(i);
             }
 
+            static public implicit operator LSLFloat(LSLInteger i)
+            {
+                return new LSLFloat(i.value);
+            }
+
             static public implicit operator LSLFloat(string s)
             {
                 return new LSLFloat(double.Parse(s));
diff --git a/OpenSim/Region/ScriptEngine/Shared/LSL_Types.cs b/OpenSim/Region/ScriptEngine/Shared/LSL_Types.cs
index f49d453..7eb5e77 100644
--- a/OpenSim/Region/ScriptEngine/Shared/LSL_Types.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/LSL_Types.cs
@@ -1509,6 +1509,11 @@ namespace OpenSim.Region.ScriptEngine.Shared
                 return new LSLFloat(i);
             }
 
+            static public implicit operator LSLFloat(LSLInteger i)
+            {
+                return new LSLFloat(i.value);
+            }
+
             static public implicit operator LSLFloat(string s)
             {
                 return new LSLFloat(double.Parse(s));
diff --git a/OpenSim/Tests/OpenSim/Region/ScriptEngine/Common/LSL_TypesTestLSLFloat.cs b/OpenSim/Tests/OpenSim/Region/ScriptEngine/Common/LSL_TypesTestLSLFloat.cs
index aba87ac..2d553a7 100644
--- a/OpenSim/Tests/OpenSim/Region/ScriptEngine/Common/LSL_TypesTestLSLFloat.cs
+++ b/OpenSim/Tests/OpenSim/Region/ScriptEngine/Common/LSL_TypesTestLSLFloat.cs
@@ -304,6 +304,36 @@ namespace OpenSim.Region.ScriptEngine.Common.Tests
         }
 
         /// <summary>
+        /// Tests LSLInteger is correctly cast implicitly to LSLFloat.
+        /// </summary>
+        [Test]
+        public void TestImplicitCastLSLIntegerToLSLFloat()
+        {
+            LSL_Types.LSLFloat testFloat;
+
+            foreach (int number in m_intList)
+            {
+                testFloat = new LSL_Types.LSLInteger(number);
+                Assert.That(testFloat.value, new DoubleToleranceConstraint(number, _lowPrecisionTolerance));
+            }
+        }
+
+        /// <summary>
+        /// Tests LSLInteger is correctly cast explicitly to LSLFloat.
+        /// </summary>
+        [Test]
+        public void TestExplicitCastLSLIntegerToLSLFloat()
+        {
+            LSL_Types.LSLFloat testFloat;
+
+            foreach (int number in m_intList)
+            {
+                testFloat = (LSL_Types.LSLFloat) new LSL_Types.LSLInteger(number);
+                Assert.That(testFloat.value, new DoubleToleranceConstraint(number, _lowPrecisionTolerance));
+            }
+        }
+
+        /// <summary>
         /// Tests string is correctly cast implicitly to LSLFloat.
         /// </summary>
         [Test]
@@ -319,7 +349,7 @@ namespace OpenSim.Region.ScriptEngine.Common.Tests
         }
 
         /// <summary>
-        /// Tests string is correctly cast implicitly to LSLFloat.
+        /// Tests LSLString is correctly cast implicitly to LSLFloat.
         /// </summary>
         [Test]
         public void TestExplicitCastLSLStringToLSLFloat()