def __init__(self, svbrdf: BeckmannSVBRDF):
super().__init__(GLSLTemplate.fromfile('default.vert.glsl'),
GLSLTemplate.fromfile('beckmann.frag.glsl'),
use_uvs=True,
use_cam_pos=True,
use_lights=True,
use_normals=True,
use_tangents=True,
use_bitangents=True,
use_radiance_map=True)
self.diffuse_map = svbrdf.diffuse_map.astype(np.float32)
self.specular_map = svbrdf.specular_map.astype(np.float32)
self.normal_map = svbrdf.normal_map.astype(np.float32)
self.roughness_map = svbrdf.roughness_map.astype(np.float32)
self.anisotropy_map = svbrdf.anisotropy_map.astype(np.float32)
self.frag_tpl_vars['change_color'] = glsl_bool(False)
self.diff_map_lab = None
self.diff_old_mean = None
self.diff_old_std = None
self.diff_new_mean = None
self.diff_new_std = None
self.uniforms = {}
self.init_uniforms()
def __init__(self):
super().__init__(GLSLTemplate.fromfile('default.vert.glsl'),
GLSLTemplate.fromfile('uv.frag.glsl'),
use_uvs=True,
use_cam_pos=False,
use_lights=False,
use_normals=False)
def __init__(self):
super().__init__(GLSLTemplate.fromfile('world_coord.vert.glsl'),
GLSLTemplate.fromfile('world_coord.frag.glsl'),
use_uvs=False,
use_cam_pos=False,
use_lights=False,
use_normals=False)
def __init__(self, svbrdf: AittalaSVBRDF):
super().__init__(GLSLTemplate.fromfile('default.vert.glsl'),
GLSLTemplate.fromfile('aittala.frag.glsl'),
use_uvs=True,
use_cam_pos=True,
use_lights=True,
use_normals=True,
use_tangents=True,
use_bitangents=True,
use_radiance_map=True)
self.alpha = svbrdf.alpha
self.diff_map = svbrdf.diffuse_map.astype(np.float32)
self.spec_map = svbrdf.specular_map.astype(np.float32)
self.spec_shape_map = svbrdf.spec_shape_map.astype(np.float32)
self.normal_map = svbrdf.normal_map.astype(np.float32)
self.sigma_min = svbrdf.sigma_min
self.sigma_max = svbrdf.sigma_max
self.cdf_sampler = svbrdf.cdf_sampler
self.pdf_sampler = svbrdf.pdf_sampler
self.frag_tpl_vars['change_color'] = glsl_bool(False)
self.diff_map_lab = None
self.diff_old_mean = None
self.diff_old_std = None
self.diff_new_mean = None
self.diff_new_std = None
self.uniforms = {}
self.init_uniforms()
def __init__(self):
super().__init__(GLSLTemplate.fromfile('depth.vert.glsl'),
GLSLTemplate.fromfile('depth.frag.glsl'),
use_uvs=False,
use_cam_pos=False,
use_lights=False,
use_normals=False,
use_near_far=True)
def __init__(self):
super().__init__(GLSLTemplate.fromfile('default.vert.glsl'),
GLSLTemplate.fromfile('bitangent.frag.glsl'),
use_uvs=False,
use_cam_pos=False,
use_lights=False,
use_tangents=False,
use_bitangents=True)
def __init__(self, color: np.ndarray):
super().__init__(GLSLTemplate.fromfile('default.vert.glsl'),
GLSLTemplate.fromfile('basic.frag.glsl'),
use_uvs=False,
use_lights=False,
use_cam_pos=False,
use_normals=False,
use_tangents=False)
self.color = color
self.uniforms = {'u_color': self.color}
def __init__(self, texture: np.ndarray):
super().__init__(GLSLTemplate.fromfile('default.vert.glsl'),
GLSLTemplate.fromfile('basic_texture.frag.glsl'),
use_uvs=True,
use_lights=False,
use_cam_pos=False,
use_normals=False,
use_tangents=False)
self.texture = texture
self.uniforms = {}
self.init_uniforms()
def __init__(self, diff_color, spec_color, roughness):
super().__init__(GLSLTemplate.fromfile('default.vert.glsl'),
GLSLTemplate.fromfile('blinn_phong.frag.glsl'),
use_uvs=False,
use_lights=True,
use_cam_pos=True,
use_normals=True,
use_radiance_map=True)
self.diff_color = diff_color
self.spec_color = spec_color
self.roughness = roughness
self.uniforms = {
'u_diff': self.diff_color,
'u_spec': self.spec_color,
'u_roughness': self.roughness,
}
def __init__(self, image, depth_im):
super().__init__(GLSLTemplate.fromfile('unwrap_to_uv.vert.glsl'),
GLSLTemplate.fromfile('unwrap_to_uv.frag.glsl'),
use_uvs=True)
if image.dtype != np.float32:
image = image.astype(np.float32)
if depth_im.dtype != np.float32:
depth_im = depth_im.astype(np.float32)
self.input_tex = Texture2D(image,
interpolation='linear',
wrapping='clamp_to_edge',
internalformat='rgb32f')
self.input_depth = Texture2D(depth_im,
interpolation='linear',
wrapping='clamp_to_edge',
internalformat='r32f')
self.uniforms = {
'input_tex': self.input_tex,
'input_depth': self.input_depth,
}
def __init__(self):
super().__init__(GLSLTemplate.fromfile('default.vert.glsl'),
GLSLTemplate.fromfile('dummy.frag.glsl'),
use_lights=False,
use_radiance_map=False)
def __init__(self, clear_color=(0, 0, 0, 0)):
super().__init__(
GLSLTemplate.fromfile('postprocessing/quad.vert.glsl'),
GLSLTemplate.fromfile('postprocessing/clear.frag.glsl'))
self.clear_color = clear_color
def __init__(self, exposure):
super().__init__(
GLSLTemplate.fromfile('postprocessing/quad.vert.glsl'),
GLSLTemplate.fromfile('postprocessing/exposure_tonemap.frag.glsl'))
self.exposure = exposure
def __init__(self, thres):
super().__init__(
GLSLTemplate.fromfile('postprocessing/quad.vert.glsl'),
GLSLTemplate.fromfile('postprocessing/reinhard_tonemap.frag.glsl'))
self.thres = thres
def __init__(self, gamma=2.2):
super().__init__(
GLSLTemplate.fromfile('postprocessing/quad.vert.glsl'),
GLSLTemplate.fromfile('postprocessing/gamma_correction.frag.glsl'))
self.gamma = gamma
def __init__(self, scale: int):
super().__init__(
GLSLTemplate.fromfile('postprocessing/quad.vert.glsl'),
GLSLTemplate.fromfile('postprocessing/ssaa.frag.glsl'))
assert scale == 2 or scale == 3
self.scale = scale
def __init__(self):
super().__init__(
GLSLTemplate.fromfile('postprocessing/quad.vert.glsl'),
GLSLTemplate.fromfile('envmap/cubemap_to_panorama.frag.glsl'))
def __init__(self):
super().__init__(
GLSLTemplate.fromfile('postprocessing/quad.vert.glsl'),
GLSLTemplate.fromfile('postprocessing/identity.frag.glsl'))