Scene

A genesis.Scene object wraps all components in a simulation environment, including a simulator (containing multiple physics solvers), entities, and a visualizer (controlling both the viewer and all the cameras). Basically, everything happens inside a scene.

• Scene
  • Scene
    • Scene.add_entity()
    • Scene.add_light()
    • Scene.add_camera()
    • Scene.add_emitter()
    • Scene.add_force_field()
    • Scene.build()
    • Scene.reset()
    • Scene.get_state()
    • Scene.step()
    • Scene.draw_debug_line()
    • Scene.draw_debug_arrow()
    • Scene.draw_debug_frame()
    • Scene.draw_debug_mesh()
    • Scene.draw_debug_sphere()
    • Scene.draw_debug_spheres()
    • Scene.draw_debug_box()
    • Scene.draw_debug_points()
    • Scene.clear_debug_objects()
    • Scene.uid
    • Scene.dt
    • Scene.t
    • Scene.substeps
    • Scene.requires_grad
    • Scene.is_built
    • Scene.show_FPS
    • Scene.gravity
    • Scene.viewer
    • Scene.visualizer
    • Scene.sim
    • Scene.cur_t
    • Scene.solvers
    • Scene.active_solvers
    • Scene.entities
    • Scene.emitters
    • Scene.tool_solver
    • Scene.rigid_solver
    • Scene.avatar_solver
    • Scene.mpm_solver
    • Scene.sph_solver
    • Scene.fem_solver
    • Scene.pbd_solver
• Simulator
  • Simulator
    • Simulator.build()
    • Simulator.reset()
    • Simulator.reset_grad()
    • Simulator.f_global_to_f_local()
    • Simulator.f_local_to_s_local()
    • Simulator.f_global_to_s_local()
    • Simulator.f_global_to_s_global()
    • Simulator.step()
    • Simulator.process_input()
    • Simulator.process_input_grad()
    • Simulator.substep()
    • Simulator.sub_step_grad()
    • Simulator.substep_pre_coupling()
    • Simulator.substep_pre_coupling_grad()
    • Simulator.substep_post_coupling()
    • Simulator.substep_post_coupling_grad()
    • Simulator.add_grad_from_state()
    • Simulator.collect_output_grads()
    • Simulator.save_ckpt()
    • Simulator.load_ckpt()
    • Simulator.get_state()
    • Simulator.dt
    • Simulator.substeps
    • Simulator.scene
    • Simulator.gravity
    • Simulator.requires_grad
    • Simulator.n_entities
    • Simulator.entities
    • Simulator.substeps_local
    • Simulator.cur_substep_global
    • Simulator.cur_substep_local
    • Simulator.cur_step_local
    • Simulator.cur_step_global
    • Simulator.cur_t
    • Simulator.coupler
    • Simulator.solvers
    • Simulator.active_solvers
• Coupler
  • Coupler
    • Coupler.build()
    • Coupler.reset()
    • Coupler.mpm_grid_op()
    • Coupler.mpm_surface_to_particle()
    • Coupler.fem_surface_force()
    • Coupler.sph_rigid()
    • Coupler.pbd_rigid()
    • Coupler.preprocess()
    • Coupler.couple()
    • Coupler.couple_grad()
    • Coupler.active_solvers
• Force Field
  • ForceField
    • ForceField.activate()
    • ForceField.deactivate()
    • ForceField.get_acc()
    • ForceField.active
  • Constant
    • Constant.direction
    • Constant.strength
  • Wind
    • Wind.direction
    • Wind.strength
    • Wind.radius
    • Wind.center
  • Point
    • Point.strength
    • Point.position
  • Drag
    • Drag.linear
    • Drag.quadratic
  • Noise
    • Noise.strength
  • Vortex
    • Vortex.direction
    • Vortex.radius
    • Vortex.center
    • Vortex.strength_perpendicular
    • Vortex.strength_radial
    • Vortex.falloff_pow
    • Vortex.falloff_min
    • Vortex.falloff_max
  • Turbulence
    • Turbulence.strength
    • Turbulence.frequency
  • Custom
  • PerlinNoiseField
• Mesh
  • Mesh
    • Mesh.convexify()
    • Mesh.decimate()
    • Mesh.remesh()
    • Mesh.tetrahedralize()
    • Mesh.particlize()
    • Mesh.clear_visuals()
    • Mesh.get_unique_edges()
    • Mesh.copy()
    • Mesh.from_trimesh()
    • Mesh.from_attrs()
    • Mesh.from_morph_surface()
    • Mesh.set_color()
    • Mesh.update_trimesh_visual()
    • Mesh.apply_transform()
    • Mesh.show()
    • Mesh.uid
    • Mesh.trimesh
    • Mesh.is_convex
    • Mesh.metadata
    • Mesh.verts
    • Mesh.faces
    • Mesh.normals
    • Mesh.surface
    • Mesh.uvs
    • Mesh.area
    • Mesh.volume