Avoid warning and make local variable lower-case.

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@6000 dfc29bdd-3216-0410-991c-e03cc46cb475

tests/vectorPositionDimension2d.cpp

@@ -0,0 +1,93 @@
+// Copyright (C) 2008-2012 Colin MacDonald
+// No rights reserved: this software is in the public domain.
+
+/** This test verifies that position2d and vector2d are interchangeable,
+	and that they can convert from dimension2d */
+
+#include "testUtils.h"
+
+using namespace irr;
+using namespace core;
+
+
+template <class DIMENSION, class VECTOR, class POSITION, class T>
+static bool doTest(void)
+{
+	bool result = true;
+
+	DIMENSION dimension((T)99.9, (T)99.9);
+	VECTOR vector(dimension);
+	POSITION position(vector);
+	DIMENSION dimension2(vector);
+
+	result &= (vector == position);
+	result &= (vector == dimension); // The conversion should be explicit.
+	result &= (dimension2 == position);
+	result &= (position == POSITION((T)99.9, (T)99.9));
+	assert_log(result);
+
+	dimension = (T)2 * position;
+	result &= (dimension == VECTOR(2 * (T)99.9, 2 * (T)99.9));
+	assert_log(result);
+
+	dimension /= (T)2;
+	result &= (dimension == POSITION((T)99.9, (T)99.9));
+	assert_log(result);
+
+	dimension += vector;
+	result &= (dimension == VECTOR(2 * (T)99.9, 2 * (T)99.9));
+	assert_log(result);
+
+	dimension -= position;
+	result &= (dimension == POSITION((T)99.9, (T)99.9));
+	assert_log(result);
+
+	position = dimension;
+	result &= (position == VECTOR((T)99.9, (T)99.9));
+	assert_log(result);
+
+	vector += position;
+	result &= (vector == POSITION(2 * (T)99.9, 2 * (T)99.9));
+	assert_log(result);
+
+	vector -= position;
+	result &= (vector == dimension);
+	assert_log(result);
+
+	position *= (T)3.5;
+	result &= (position == VECTOR((T)3.5 * (T)99.9, (T)3.5 * (T)99.9));
+	assert_log(result);
+
+	vector += dimension;
+	result &= (vector == VECTOR(2 * (T)99.9, 2 * (T)99.9));
+	assert_log(result);
+
+	return result;
+}
+
+bool vectorPositionDimension2d(void)
+{
+	bool result = true;
+
+	logTestString("vector,position,dimension test with s32\n\n");
+	result &= doTest<dimension2di, vector2di, position2di, s32>();
+	if (result)
+		logTestString("tests passed\n\n");
+	else
+		logTestString("\ntests failed\n\n");
+	logTestString("vector,position,dimension test with f32\n\n");
+	result &= doTest<dimension2df, vector2df, position2df, f32>();
+	if (result)
+		logTestString("tests passed\n\n");
+	else
+		logTestString("\ntests failed\n\n");
+	logTestString("vector,position,dimension test with f64\n\n");
+	result &= doTest<dimension2d<f64>, vector2d<f64>, position2d<f64>, f64>();
+	if (result)
+		logTestString("tests passed\n\n");
+	else
+		logTestString("\ntests failed\n\n");
+
+	return result;
+}
+