dent package¶

Subpackages¶

Submodules¶

dent.ActionController module¶

class dent.ActionController.ActionController(owner)[source]¶

Bases: object

Controls the action (movement and animation) of an asset.

add_action(action)[source]¶

current_animation()[source]¶

update(time)[source]¶: Updates the state of the object’s actions. When called, this function will update the parent object’s bone structure. It may also change the current action that the object is performing.

dent.Animation module¶

class dent.Animation.Animation[source]¶

Bases: object

get_bone(name)[source]¶

get_bone_transforms(time, with_root_offset=True)[source]¶

get_channel(channelname)[source]¶

get_end_position()[source]¶: Returns the position of the animation in the last frame.

get_end_rotation()[source]¶: Returns the rotation of the animation in the last frame.

get_root_offset(time)[source]¶

get_state(time)[source]¶

has_bone(n)[source]¶

load_from_file(filename, bones)[source]¶

read_from_assimp(assimp_animation)[source]¶

class dent.Animation.Bone(name, parent_name, id, children, offsetmatrix, positions, rotations)¶

Bases: tuple

children¶: Alias for field number 3

id¶: Alias for field number 2

name¶: Alias for field number 0

offsetmatrix¶: Alias for field number 4

parent_name¶: Alias for field number 1

positions¶: Alias for field number 5

rotations¶: Alias for field number 6

dent.Animation.basic_animation(filename)[source]¶

dent.Animation.get_children(bones, bone)[source]¶

dent.Bone module¶

dent.Camera module¶

dent.InstancedObject module¶

dent.MultiObject module¶

dent.Object module¶

dent.RectangleObjects module¶

dent.RenderPipeline module¶

dent.RenderStage module¶

dent.Scene module¶

dent.args module¶

dent.args.parse()[source]¶

dent.assets module¶

dent.configuration module¶

dent.core module¶

dent.taskQueue module¶

class dent.taskQueue.Task(func, args, priority)¶

Bases: tuple

args¶: Alias for field number 1

func¶: Alias for field number 0

priority¶: Alias for field number 2

dent.taskQueue.addToMainThreadQueue(func, args=(), priority=1)[source]¶

dent.taskQueue.doNextTask()[source]¶

dent.transforms module¶

dent.transforms.frustum(left, right, bottom, top, znear, zfar)[source]¶

dent.transforms.ortho(left, right, bottom, top, znear, zfar)[source]¶

dent.transforms.perspective(fovy, aspect, znear, zfar)[source]¶

dent.transforms.quaternion_matrix(quaternion)[source]¶

Return homogeneous rotation matrix from quaternion.

>>> M = quaternion_matrix([0.99810947, 0.06146124, 0, 0])
>>> numpy.allclose(M, rotation_matrix(0.123, [1, 0, 0]))
True
>>> M = quaternion_matrix([1, 0, 0, 0])
>>> numpy.allclose(M, numpy.identity(4))
True
>>> M = quaternion_matrix([0, 1, 0, 0])
>>> numpy.allclose(M, numpy.diag([1, -1, -1, 1]))
True

dent.transforms.rotate(M, angle, x, y, z, point=None)[source]¶

rotate produces a rotation of angle degrees around the vector (x, y, z).

Parameters:	M – Current transformation as a numpy array angle – Specifies the angle of rotation, in degrees. y, z (x,) – Specify the x, y, and z coordinates of a vector, respectively.

dent.transforms.scale(M, x, y=None, z=None)[source]¶

scale produces a non uniform scaling along the x, y, and z axes. The three parameters indicate the desired scale factor along each of the three axes.

Parameters:	y, z (x,) – Specify scale factors along the x, y, and z axes, respectively.

dent.transforms.translate(M, x, y=None, z=None)[source]¶

translate produces a translation by (x, y, z) .

Parameters:	y, z (x,) – Specify the x, y, and z coordinates of a translation vector.

dent.transforms.translate2(x, y=None, z=None)[source]¶