def test_fromxml__rect_py__height_0(self):
map_height = 128
tilesets = None
obj_string = b"""<?xml version="1.0" encoding="UTF-8"?>
<object x="64" y="0"/>
"""
xml_obj = ET.fromstring(obj_string)
tmx_obj = TmxObject.fromxml(xml_obj, tilesets, map_height)
assert tmx_obj.py == map_height
obj_string = b"""<?xml version="1.0" encoding="UTF-8"?>
<object x="64" y="128"/>
"""
xml_obj = ET.fromstring(obj_string)
tmx_obj = TmxObject.fromxml(xml_obj, tilesets, map_height)
assert tmx_obj.py == 0
def test_fromxml__polygon_px(self):
map_height = 128
tilesets = None
obj_string = b"""<?xml version="1.0" encoding="UTF-8"?>
<object x="98" y="46">
<polygon points="0,0 -64,0 -64,32 0,32"/>
</object>
"""
vertices_tiled_relative = [
v2(0, 0), v2(-64, 0), v2(-64, 32),
v2(0, 32)
]
vertices_tiled_absolute = [
v + v2(98, 46) for v in vertices_tiled_relative
]
vertices_gl_abs = [
v2(x, map_height - y) for x, y in vertices_tiled_absolute
]
xml_obj = ET.fromstring(obj_string)
tmx_obj = TmxObject.fromxml(xml_obj, tilesets, map_height)
# on the other way,
vertices_gl_relative = [v2(*p) for p in tmx_obj.points]
pos = v2(tmx_obj.px, tmx_obj.py)
vertices_gl_absolute = [v + pos for v in vertices_gl_relative]
# so it must hold
assert vertices_gl_absolute == vertices_gl_abs
# and, being (px, py) the bottomleft corner of bounding box must be
assert 0 == min([y for x, y in tmx_obj.points])
def test_fromxml__rect_py__height_0(self):
map_height = 128
tilesets = None
obj_string = b"""<?xml version="1.0" encoding="UTF-8"?>
<object x="64" y="0"/>
"""
xml_obj = ET.fromstring(obj_string)
tmx_obj = TmxObject.fromxml(xml_obj, tilesets, map_height)
assert tmx_obj.py == map_height
obj_string = b"""<?xml version="1.0" encoding="UTF-8"?>
<object x="64" y="128"/>
"""
xml_obj = ET.fromstring(obj_string)
tmx_obj = TmxObject.fromxml(xml_obj, tilesets, map_height)
assert tmx_obj.py == 0
def test_fromxml__name__explicit(self):
map_height = 128
tilesets = None
obj_string = b"""<?xml version="1.0" encoding="UTF-8"?>
<object name="custom name" x="256" y="0"/>
"""
xml_obj = ET.fromstring(obj_string)
tmx_obj = TmxObject.fromxml(xml_obj, tilesets, map_height)
assert tmx_obj.name == "custom name"
def test_fromxml__usertype__implicit(self):
map_height = 128
tilesets = None
obj_string = b"""<?xml version="1.0" encoding="UTF-8"?>
<object x="256" y="0"/>
"""
xml_obj = ET.fromstring(obj_string)
tmx_obj = TmxObject.fromxml(xml_obj, tilesets, map_height)
assert tmx_obj.usertype == None
def test_fromxml__usertype__explicit__encoding(self):
map_height = 128
tilesets = None
obj_string = b"""<?xml version="1.0" encoding="UTF-8"?>
<object type="\xc3\xad i with acute acent" x="256" y="0"/>
"""
xml_obj = ET.fromstring(obj_string)
tmx_obj = TmxObject.fromxml(xml_obj, tilesets, map_height)
assert tmx_obj.usertype == "í i with acute acent"
def test_fromxml__usertype__explicit__encoding(self):
map_height = 128
tilesets = None
obj_string = b"""<?xml version="1.0" encoding="UTF-8"?>
<object type="\xc3\xad i with acute acent" x="256" y="0"/>
"""
xml_obj = ET.fromstring(obj_string)
tmx_obj = TmxObject.fromxml(xml_obj, tilesets, map_height)
assert tmx_obj.usertype == "í i with acute acent"
def test_fromxml__usertype__implicit(self):
map_height = 128
tilesets = None
obj_string = b"""<?xml version="1.0" encoding="UTF-8"?>
<object x="256" y="0"/>
"""
xml_obj = ET.fromstring(obj_string)
tmx_obj = TmxObject.fromxml(xml_obj, tilesets, map_height)
assert tmx_obj.usertype == None
def test_fromxml__name__explicit(self):
map_height = 128
tilesets = None
obj_string = b"""<?xml version="1.0" encoding="UTF-8"?>
<object name="custom name" x="256" y="0"/>
"""
xml_obj = ET.fromstring(obj_string)
tmx_obj = TmxObject.fromxml(xml_obj, tilesets, map_height)
assert tmx_obj.name == "custom name"
def test_fromxml__rect_width_and_height__XY(self):
map_height = 128
tilesets = None
obj_string = b"""<?xml version="1.0" encoding="UTF-8"?>
<object name="bottom_left" x="0" y="96" width="12" height="57"/>
"""
xml_obj = ET.fromstring(obj_string)
tmx_obj = TmxObject.fromxml(xml_obj, tilesets, map_height)
assert tmx_obj.width == 12
assert tmx_obj.height == 57
def test_fromxml__rect_width_and_height__00(self):
map_height = 128
tilesets = None
obj_string = b"""<?xml version="1.0" encoding="UTF-8"?>
<object x="256" y="0"/>
"""
xml_obj = ET.fromstring(obj_string)
tmx_obj = TmxObject.fromxml(xml_obj, tilesets, map_height)
assert tmx_obj.width == 0
assert tmx_obj.height == 0
def test_fromxml__rect_width_and_height__XY(self):
map_height = 128
tilesets = None
obj_string = b"""<?xml version="1.0" encoding="UTF-8"?>
<object name="bottom_left" x="0" y="96" width="12" height="57"/>
"""
xml_obj = ET.fromstring(obj_string)
tmx_obj = TmxObject.fromxml(xml_obj, tilesets, map_height)
assert tmx_obj.width == 12
assert tmx_obj.height == 57
def test_fromxml__rect_width_and_height__00(self):
map_height = 128
tilesets = None
obj_string = b"""<?xml version="1.0" encoding="UTF-8"?>
<object x="256" y="0"/>
"""
xml_obj = ET.fromstring(obj_string)
tmx_obj = TmxObject.fromxml(xml_obj, tilesets, map_height)
assert tmx_obj.width == 0
assert tmx_obj.height == 0
def test_fromxml__polyline_tmxtype(self):
map_height = 128
tilesets = None
obj_string = b"""<?xml version="1.0" encoding="UTF-8"?>
<object x="76" y="18">
<polyline points="0,0 12,34 55,31"/>
</object>
"""
xml_obj = ET.fromstring(obj_string)
tmx_obj = TmxObject.fromxml(xml_obj, tilesets, map_height)
assert tmx_obj.tmxtype == "polyline"
def test_fromxml__polygon_tmxtype(self):
map_height = 128
tilesets = None
obj_string = b"""<?xml version="1.0" encoding="UTF-8"?>
<object x="98" y="46">
<polygon points="0,0 24,-3 17,12"/>
</object>
"""
xml_obj = ET.fromstring(obj_string)
tmx_obj = TmxObject.fromxml(xml_obj, tilesets, map_height)
assert tmx_obj.tmxtype == "polygon"
def test_fromxml__ellipse_tmxtype(self):
map_height = 128
tilesets = None
obj_string = b"""<?xml version="1.0" encoding="UTF-8"?>
<object x="128" y="34">
<ellipse/>
</object>
"""
xml_obj = ET.fromstring(obj_string)
tmx_obj = TmxObject.fromxml(xml_obj, tilesets, map_height)
assert tmx_obj.tmxtype == "ellipse"
def test_fromxml__polygon_px(self):
map_height = 128
tilesets = None
obj_string = b"""<?xml version="1.0" encoding="UTF-8"?>
<object x="98" y="46">
<polygon points="0,0 24,-3 17,12"/>
</object>
"""
xml_obj = ET.fromstring(obj_string)
tmx_obj = TmxObject.fromxml(xml_obj, tilesets, map_height)
assert tmx_obj.px == min([x+98 for x,y in tmx_obj.points])
def test_fromxml__rect_py__height_nonzero(self):
map_height = 128
tilesets = None
# topleft pixel in the map, covers [0.0, 1.0] x [0.0, 1.0] in Tiled space,
# in gl coords covers [0.0, 1.0] x [mh-1, mh] (mh=map_height)
obj_string = b"""<?xml version="1.0" encoding="UTF-8"?>
<object x="0" y="0" width="1" height="1"/>
"""
xml_obj = ET.fromstring(obj_string)
tmx_obj = TmxObject.fromxml(xml_obj, tilesets, map_height)
assert tmx_obj.py == map_height - 1
# bottomleft pixel in the map, covers [0.0, 1.0] x [mh-1, mh] in Tiled space,
# in gl coords covers [0.0, 1.0] x [0.0, 1.0]
obj_string = b"""<?xml version="1.0" encoding="UTF-8"?>
<object x="0" y="127" width="1" height="1"/>
"""
xml_obj = ET.fromstring(obj_string)
tmx_obj = TmxObject.fromxml(xml_obj, tilesets, map_height)
assert tmx_obj.py == 0
def test_fromxml__ellipse_tmxtype(self):
map_height = 128
tilesets = None
obj_string = b"""<?xml version="1.0" encoding="UTF-8"?>
<object x="128" y="34">
<ellipse/>
</object>
"""
xml_obj = ET.fromstring(obj_string)
tmx_obj = TmxObject.fromxml(xml_obj, tilesets, map_height)
assert tmx_obj.tmxtype == "ellipse"
def test_fromxml__polyline_tmxtype(self):
map_height = 128
tilesets = None
obj_string = b"""<?xml version="1.0" encoding="UTF-8"?>
<object x="76" y="18">
<polyline points="0,0 12,34 55,31"/>
</object>
"""
xml_obj = ET.fromstring(obj_string)
tmx_obj = TmxObject.fromxml(xml_obj, tilesets, map_height)
assert tmx_obj.tmxtype == "polyline"
def test_fromxml__rect_py__height_nonzero(self):
map_height = 128
tilesets = None
# topleft pixel in the map, covers [0.0, 1.0] x [0.0, 1.0] in Tiled space,
# in gl coords covers [0.0, 1.0] x [mh-1, mh] (mh=map_height)
obj_string = b"""<?xml version="1.0" encoding="UTF-8"?>
<object x="0" y="0" width="1" height="1"/>
"""
xml_obj = ET.fromstring(obj_string)
tmx_obj = TmxObject.fromxml(xml_obj, tilesets, map_height)
assert tmx_obj.py == map_height - 1
# bottomleft pixel in the map, covers [0.0, 1.0] x [mh-1, mh] in Tiled space,
# in gl coords covers [0.0, 1.0] x [0.0, 1.0]
obj_string = b"""<?xml version="1.0" encoding="UTF-8"?>
<object x="0" y="127" width="1" height="1"/>
"""
xml_obj = ET.fromstring(obj_string)
tmx_obj = TmxObject.fromxml(xml_obj, tilesets, map_height)
assert tmx_obj.py == 0
def test_fromxml__polygon_width_and_height(self):
map_height = 128
tilesets = None
obj_string = b"""<?xml version="1.0" encoding="UTF-8"?>
<object x="98" y="46">
<polygon points="0,0 24,-3 17,12"/>
</object>
"""
xml_obj = ET.fromstring(obj_string)
tmx_obj = TmxObject.fromxml(xml_obj, tilesets, map_height)
assert tmx_obj.width == 25
assert tmx_obj.height == 16
def test_fromxml__tile_tmxtype(self):
map_height = 128
class TI(object):
class IM(object):
width = 64
height = 32
image = IM()
tilesets = [{1: TI()}]
obj_string = b"""<?xml version="1.0" encoding="UTF-8"?>
<object gid="1" x="154" y="43"/>
"""
xml_obj = ET.fromstring(obj_string)
tmx_obj = TmxObject.fromxml(xml_obj, tilesets, map_height)
assert tmx_obj.tmxtype == "tile"
def test_fromxml__tile_tmxtype(self):
map_height = 128
class TI(object):
class IM(object):
width = 64
height = 32
image = IM()
tilesets = [{1: TI()}]
obj_string = b"""<?xml version="1.0" encoding="UTF-8"?>
<object gid="1" x="154" y="43"/>
"""
xml_obj = ET.fromstring(obj_string)
tmx_obj = TmxObject.fromxml(xml_obj, tilesets, map_height)
assert tmx_obj.tmxtype == "tile"
def test_fromxml__polygon_px(self):
map_height = 128
tilesets = None
obj_string = b"""<?xml version="1.0" encoding="UTF-8"?>
<object x="98" y="46">
<polygon points="0,0 -64,0 -64,32 0,32"/>
</object>
"""
vertices_tiled_relative = [v2(0,0), v2(-64,0), v2(-64,32), v2(0,32)]
vertices_tiled_absolute = [v+v2(98, 46) for v in vertices_tiled_relative]
vertices_gl_abs = [v2(x, map_height-y) for x,y in vertices_tiled_absolute]
xml_obj = ET.fromstring(obj_string)
tmx_obj = TmxObject.fromxml(xml_obj, tilesets, map_height)
# on the other way,
vertices_gl_relative = [v2(*p) for p in tmx_obj.points]
pos = v2(tmx_obj.px, tmx_obj.py)
vertices_gl_absolute = [ v+pos for v in vertices_gl_relative]
# so it must hold
assert vertices_gl_absolute == vertices_gl_abs
# and, being (px, py) the bottomleft corner of bounding box must be
assert 0 == min([y for x,y in tmx_obj.points])