def load(self, mesh_file):
# load mesh
md = MeshData.from_file(mesh_file)
self.mesh = Mesh(md)
# instantiate animations
self.animations = [
AnimationInstance(anim) for anim in md.animations
]
self.current_anim_idx = -1
self.current_anim = self.next_anim()
# compile shaders
vert_file = open('data/default.vert', 'rb')
frag_file = open('data/default.frag', 'rb')
sources = [
ShaderSource.from_buffer(vert_file.read(), ShaderSource.VERTEX_SHADER),
ShaderSource.from_buffer(frag_file.read(), ShaderSource.FRAGMENT_SHADER),
]
vert_file.close()
frag_file.close()
# create and make active the shader program
self.shader = Shader(*sources)
self.shader.use()
def load_frag_shader_source(manager, fp, cwd):
"""Loader for frag files.
:param manager: The resource manager
:type manager: :class:`loaders.ResourceManager`
:param fp: The file pointer
:type fp: File
:param cwd: The current working directory
:type cwd: str
:returns: The resulting frag object
:rtype: :class:`surrender.ShaderSource`
"""
from surrender import ShaderSource
return ShaderSource.from_buffer(fp.read(), ShaderSource.FRAGMENT_SHADER)