当前位置: 首页>>代码示例>>Python>>正文

Python core.QgsRasterRange类代码示例

本文整理汇总了Python中qgis.core.QgsRasterRange类的典型用法代码示例。如果您正苦于以下问题：Python QgsRasterRange类的具体用法？Python QgsRasterRange怎么用？Python QgsRasterRange使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。


在下文中一共展示了QgsRasterRange类的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: testContainsList

 def testContainsList(self):
     self.assertFalse(QgsRasterRange.contains(1, []))
     ranges = [QgsRasterRange(1, 5)]
     self.assertTrue(QgsRasterRange.contains(3, ranges))
     self.assertFalse(QgsRasterRange.contains(13, ranges))
     ranges.append(QgsRasterRange(11, 15))
     self.assertTrue(QgsRasterRange.contains(3, ranges))
     self.assertTrue(QgsRasterRange.contains(13, ranges))
     self.assertFalse(QgsRasterRange.contains(16, ranges))
开发者ID:，项目名称:，代码行数:9，代码来源:

示例2: testContains

    def testContains(self):
        range = QgsRasterRange(1, 5)
        self.assertTrue(range.contains(1))
        self.assertTrue(range.contains(5))
        self.assertTrue(range.contains(4))
        self.assertTrue(range.contains(1.00001))
        self.assertTrue(range.contains(4.99999))
        self.assertFalse(range.contains(0.99999))
        self.assertFalse(range.contains(5.00001))

        # with nan min/maxs
        range = QgsRasterRange()
        self.assertTrue(range.contains(1))
        self.assertTrue(range.contains(-909999999))
        self.assertTrue(range.contains(999999999))
        range.setMin(5)
        self.assertFalse(range.contains(0))
        self.assertTrue(range.contains(5))
        self.assertTrue(range.contains(10000000))

        range = QgsRasterRange()
        range.setMax(5)
        self.assertFalse(range.contains(6))
        self.assertTrue(range.contains(5))
        self.assertTrue(range.contains(-99999))

        range = QgsRasterRange(1, 5, QgsRasterRange.IncludeMax)
        self.assertFalse(range.contains(0))
        self.assertFalse(range.contains(1))
        self.assertTrue(range.contains(2))
        self.assertTrue(range.contains(5))
        self.assertFalse(range.contains(6))

        range = QgsRasterRange(1, 5, QgsRasterRange.IncludeMin)
        self.assertFalse(range.contains(0))
        self.assertTrue(range.contains(1))
        self.assertTrue(range.contains(2))
        self.assertFalse(range.contains(5))
        self.assertFalse(range.contains(6))

        range = QgsRasterRange(1, 5, QgsRasterRange.Exclusive)
        self.assertFalse(range.contains(0))
        self.assertFalse(range.contains(1))
        self.assertTrue(range.contains(2))
        self.assertFalse(range.contains(5))
        self.assertFalse(range.contains(6))
开发者ID:，项目名称:，代码行数:46，代码来源:

示例3: testEquality

 def testEquality(self):
     range = QgsRasterRange(1, 5)
     range2 = QgsRasterRange(1, 5)
     self.assertEqual(range, range2)
     range2.setMin(2)
     self.assertNotEqual(range, range2)
     range2.setMin(1)
     range2.setMax(4)
     self.assertNotEqual(range, range2)
     range2.setMax(5)
     self.assertEqual(range, range2)
     range.setBounds(QgsRasterRange.IncludeMax)
     self.assertNotEqual(range, range2)
     range2.setBounds(QgsRasterRange.IncludeMax)
     self.assertEqual(range, range2)
     range = QgsRasterRange()
     range2 = QgsRasterRange()
     self.assertEqual(range, range2)
     range.setMin(1)
     self.assertNotEqual(range, range2)
     range2.setMin(1)
     self.assertEqual(range, range2)
     range = QgsRasterRange()
     range2 = QgsRasterRange()
     range.setMax(5)
     self.assertNotEqual(range, range2)
     range2.setMax(5)
     self.assertEqual(range, range2)
开发者ID:，项目名称:，代码行数:28，代码来源:

示例4: testBasic

 def testBasic(self):
     range = QgsRasterRange(1, 5)
     self.assertEqual(range.min(), 1)
     self.assertEqual(range.max(), 5)
     range.setMin(2.2)
     range.setMax(10.4)
     self.assertEqual(range.min(), 2.2)
     self.assertEqual(range.max(), 10.4)
     self.assertEqual(range.bounds(), QgsRasterRange.IncludeMinAndMax)
     range.setBounds(QgsRasterRange.IncludeMin)
     self.assertEqual(range.bounds(), QgsRasterRange.IncludeMin)
开发者ID:，项目名称:，代码行数:11，代码来源:

示例5: testOverlaps

    def testOverlaps(self):
        # includes both ends
        range = QgsRasterRange(0, 10, QgsRasterRange.IncludeMinAndMax)
        self.assertTrue(range.overlaps(QgsRasterRange(1, 9)))
        self.assertTrue(range.overlaps(QgsRasterRange(1, 10)))
        self.assertTrue(range.overlaps(QgsRasterRange(1, 11)))
        self.assertTrue(range.overlaps(QgsRasterRange(0, 9)))
        self.assertTrue(range.overlaps(QgsRasterRange(0, 10)))
        self.assertTrue(range.overlaps(QgsRasterRange(0, 11)))
        self.assertTrue(range.overlaps(QgsRasterRange(-1, 10)))
        self.assertTrue(range.overlaps(QgsRasterRange(-1, 9)))
        self.assertTrue(range.overlaps(QgsRasterRange(1, 11)))
        self.assertTrue(range.overlaps(QgsRasterRange(-1, 11)))
        self.assertTrue(range.overlaps(QgsRasterRange(10, 11)))
        self.assertTrue(range.overlaps(QgsRasterRange(-1, 0)))
        self.assertFalse(range.overlaps(QgsRasterRange(-10, -1)))
        self.assertFalse(range.overlaps(QgsRasterRange(11, 12)))
        self.assertTrue(range.overlaps(QgsRasterRange(-1, float('NaN'))))
        self.assertTrue(range.overlaps(QgsRasterRange(0, float('NaN'))))
        self.assertTrue(range.overlaps(QgsRasterRange(1, float('NaN'))))
        self.assertTrue(range.overlaps(QgsRasterRange(10, float('NaN'))))
        self.assertFalse(range.overlaps(QgsRasterRange(11, float('NaN'))))
        self.assertFalse(range.overlaps(QgsRasterRange(float('NaN'), -1)))
        self.assertTrue(range.overlaps(QgsRasterRange(float('NaN'), 0)))
        self.assertTrue(range.overlaps(QgsRasterRange(float('NaN'), 1)))
        self.assertTrue(range.overlaps(QgsRasterRange(float('NaN'), 10)))
        self.assertTrue(range.overlaps(QgsRasterRange(float('NaN'), 11)))
        self.assertTrue(range.overlaps(QgsRasterRange(float('NaN'), float('NaN'))))
        self.assertFalse(range.overlaps(QgsRasterRange(-1, 0, QgsRasterRange.Exclusive)))
        self.assertFalse(range.overlaps(QgsRasterRange(-1, 0, QgsRasterRange.IncludeMin)))
        self.assertTrue(range.overlaps(QgsRasterRange(-1, 0, QgsRasterRange.IncludeMax)))
        self.assertFalse(range.overlaps(QgsRasterRange(10, 11, QgsRasterRange.Exclusive)))
        self.assertTrue(range.overlaps(QgsRasterRange(10, 11, QgsRasterRange.IncludeMin)))
        self.assertFalse(range.overlaps(QgsRasterRange(10, 11, QgsRasterRange.IncludeMax)))

        range = QgsRasterRange(float('NaN'), 10, QgsRasterRange.IncludeMinAndMax)
        self.assertTrue(range.overlaps(QgsRasterRange(1, 9)))
        self.assertTrue(range.overlaps(QgsRasterRange(1, 10)))
        self.assertTrue(range.overlaps(QgsRasterRange(1, 11)))
        self.assertTrue(range.overlaps(QgsRasterRange(0, 9)))
        self.assertTrue(range.overlaps(QgsRasterRange(0, 10)))
        self.assertTrue(range.overlaps(QgsRasterRange(0, 11)))
        self.assertTrue(range.overlaps(QgsRasterRange(-1, 10)))
        self.assertTrue(range.overlaps(QgsRasterRange(-1, 9)))
        self.assertTrue(range.overlaps(QgsRasterRange(1, 11)))
        self.assertTrue(range.overlaps(QgsRasterRange(-1, 11)))
        self.assertTrue(range.overlaps(QgsRasterRange(10, 11)))
        self.assertTrue(range.overlaps(QgsRasterRange(-1, 0)))
        self.assertTrue(range.overlaps(QgsRasterRange(-10, -1)))
        self.assertFalse(range.overlaps(QgsRasterRange(11, 12)))
        self.assertTrue(range.overlaps(QgsRasterRange(-1, float('NaN'))))
        self.assertTrue(range.overlaps(QgsRasterRange(0, float('NaN'))))
        self.assertTrue(range.overlaps(QgsRasterRange(1, float('NaN'))))
        self.assertTrue(range.overlaps(QgsRasterRange(10, float('NaN'))))
        self.assertFalse(range.overlaps(QgsRasterRange(11, float('NaN'))))
        self.assertTrue(range.overlaps(QgsRasterRange(float('NaN'), -1)))
        self.assertTrue(range.overlaps(QgsRasterRange(float('NaN'), 0)))
        self.assertTrue(range.overlaps(QgsRasterRange(float('NaN'), 1)))
        self.assertTrue(range.overlaps(QgsRasterRange(float('NaN'), 10)))
        self.assertTrue(range.overlaps(QgsRasterRange(float('NaN'), 11)))
        self.assertTrue(range.overlaps(QgsRasterRange(float('NaN'), float('NaN'))))
        self.assertTrue(range.overlaps(QgsRasterRange(-1, 0, QgsRasterRange.Exclusive)))
        self.assertTrue(range.overlaps(QgsRasterRange(-1, 0, QgsRasterRange.IncludeMin)))
        self.assertTrue(range.overlaps(QgsRasterRange(-1, 0, QgsRasterRange.IncludeMax)))
        self.assertFalse(range.overlaps(QgsRasterRange(10, 11, QgsRasterRange.Exclusive)))
        self.assertTrue(range.overlaps(QgsRasterRange(10, 11, QgsRasterRange.IncludeMin)))
        self.assertFalse(range.overlaps(QgsRasterRange(10, 11, QgsRasterRange.IncludeMax)))

        range = QgsRasterRange(0, float('NaN'), QgsRasterRange.IncludeMinAndMax)
        self.assertTrue(range.overlaps(QgsRasterRange(1, 9)))
        self.assertTrue(range.overlaps(QgsRasterRange(1, 10)))
        self.assertTrue(range.overlaps(QgsRasterRange(1, 11)))
        self.assertTrue(range.overlaps(QgsRasterRange(0, 9)))
        self.assertTrue(range.overlaps(QgsRasterRange(0, 10)))
        self.assertTrue(range.overlaps(QgsRasterRange(0, 11)))
        self.assertTrue(range.overlaps(QgsRasterRange(-1, 10)))
        self.assertTrue(range.overlaps(QgsRasterRange(-1, 9)))
        self.assertTrue(range.overlaps(QgsRasterRange(1, 11)))
        self.assertTrue(range.overlaps(QgsRasterRange(-1, 11)))
        self.assertTrue(range.overlaps(QgsRasterRange(10, 11)))
        self.assertTrue(range.overlaps(QgsRasterRange(-1, 0)))
        self.assertFalse(range.overlaps(QgsRasterRange(-10, -1)))
        self.assertTrue(range.overlaps(QgsRasterRange(11, 12)))
        self.assertTrue(range.overlaps(QgsRasterRange(-1, float('NaN'))))
        self.assertTrue(range.overlaps(QgsRasterRange(0, float('NaN'))))
        self.assertTrue(range.overlaps(QgsRasterRange(1, float('NaN'))))
        self.assertTrue(range.overlaps(QgsRasterRange(10, float('NaN'))))
        self.assertTrue(range.overlaps(QgsRasterRange(11, float('NaN'))))
        self.assertFalse(range.overlaps(QgsRasterRange(float('NaN'), -1)))
        self.assertTrue(range.overlaps(QgsRasterRange(float('NaN'), 0)))
        self.assertTrue(range.overlaps(QgsRasterRange(float('NaN'), 1)))
        self.assertTrue(range.overlaps(QgsRasterRange(float('NaN'), 10)))
        self.assertTrue(range.overlaps(QgsRasterRange(float('NaN'), 11)))
        self.assertTrue(range.overlaps(QgsRasterRange(float('NaN'), float('NaN'))))
        self.assertFalse(range.overlaps(QgsRasterRange(-1, 0, QgsRasterRange.Exclusive)))
        self.assertFalse(range.overlaps(QgsRasterRange(-1, 0, QgsRasterRange.IncludeMin)))
        self.assertTrue(range.overlaps(QgsRasterRange(-1, 0, QgsRasterRange.IncludeMax)))
        self.assertTrue(range.overlaps(QgsRasterRange(10, 11, QgsRasterRange.Exclusive)))
        self.assertTrue(range.overlaps(QgsRasterRange(10, 11, QgsRasterRange.IncludeMin)))
        self.assertTrue(range.overlaps(QgsRasterRange(10, 11, QgsRasterRange.IncludeMax)))
#.........这里部分代码省略.........
开发者ID:，项目名称:，代码行数:101，代码来源:


注：本文中的qgis.core.QgsRasterRange类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。