def __init__(
self,
buffer,
gl_type = GL.GL_UNSIGNED_INT,
stride = None,
offset = None,
**kwargs
):
super( IndexAttribute, self ).__init__( buffer )
self.gl_type = gl_type
# we need to get the size of the actual gl_type, not the GL enum
gl_type_size = ctypes.sizeof( enum_to_type( self.gl_type ) )
self.stride = stride if stride else self.values_per_vertex * gl_type_size
self.offset = offset
def __init__(
self,
buffer,
gl_type = GL.GL_UNSIGNED_INT,
stride = None,
offset = None,
**kwargs
):
super( IndexAttribute, self ).__init__( buffer )
self.gl_type = gl_type
# we need to get the size of the actual gl_type, not the GL enum
gl_type_size = ctypes.sizeof( enum_to_type( self.gl_type ) )
self.stride = stride if stride else self.values_per_vertex * gl_type_size
self.offset = offset
def __init__(
self,
buffer,
values_per_vertex = 2,
gl_type = GL.GL_FLOAT,
stride = None,
offset = None,
**kwargs
):
super( TextureCoordAttribute, self ).__init__( buffer )
self.values_per_vertex = values_per_vertex
self.gl_type = gl_type
# we need to get the size of the actual gl_type, not the GL enum
gl_type_size = ctypes.sizeof( enum_to_type( self.gl_type ) )
self.stride = stride if stride else self.values_per_vertex * gl_type_size
self.offset = offset
def __init__(
self,
buffer,
values_per_vertex = 2,
gl_type = GL.GL_FLOAT,
stride = None,
offset = None,
**kwargs
):
super( TextureCoordAttribute, self ).__init__( buffer )
self.values_per_vertex = values_per_vertex
self.gl_type = gl_type
# we need to get the size of the actual gl_type, not the GL enum
gl_type_size = ctypes.sizeof( enum_to_type( self.gl_type ) )
self.stride = stride if stride else self.values_per_vertex * gl_type_size
self.offset = offset
def __init__(
self,
buffer,
location,
values_per_vertex = 3,
gl_type = GL.GL_FLOAT,
stride = None,
offset = None,
normalise = False,
**kwargs
):
super( GenericAttribute, self ).__init__( buffer )
self.values_per_vertex = values_per_vertex
self.gl_type = gl_type
# we need to get the size of the actual gl_type, not the GL enum
gl_type_size = ctypes.sizeof( enum_to_type( self.gl_type ) )
self.stride = stride if stride else self.values_per_vertex * gl_type_size
self.offset = offset
self.location = location
self.normalise = normalise
def __init__(
self,
buffer,
location,
values_per_vertex = 3,
gl_type = GL.GL_FLOAT,
stride = None,
offset = None,
normalise = False,
**kwargs
):
super( GenericAttribute, self ).__init__( buffer )
self.values_per_vertex = values_per_vertex
self.gl_type = gl_type
# we need to get the size of the actual gl_type, not the GL enum
gl_type_size = ctypes.sizeof( enum_to_type( self.gl_type ) )
self.stride = stride if stride else self.values_per_vertex * gl_type_size
self.offset = offset
self.location = location
self.normalise = normalise
