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import evas_canvas3d_types;
class Evas.Canvas3D.Node (Evas.Canvas3D.Object)
{
[[Evas 3D canvas node class]]
data: Evas_Canvas3D_Node_Data;
methods {
@property node_type {
[[Get the type of the given node.
See also @Evas.Canvas3D.Node.member_add.]]
set {
[[Type can only be set before finalize.]]
}
get {
[[If the object is not node object, returns $unknown.]]
}
values {
type: Evas.Canvas3D.Node_Type(Evas.Canvas3D.Node_Type.unknown); [[Node type]]
}
}
member_add {
[[Add a member node to the given node.
Nodes can be constructed into N-ary tree structure like other ordinary scene
graphs. A node inherit transforms from its parent.
See also @Evas.Canvas3D.Node.parent_get.]]
params {
@in member: Evas.Canvas3D.Node; [[Node object to be added.]]
}
}
member_del {
[[Delete a member node from the given node.
See also @Evas.Canvas3D.Node.member_add.]]
params {
@in member: Evas.Canvas3D.Node; [[Member node to be deleted from the given node.]]
}
}
parent_get @const {
[[Get the parent node of the given node.
See also @Evas.Canvas3D.Node.member_add.]]
return: Evas.Canvas3D.Node; [[The parent node of the given node.]]
}
member_list_get @const {
[[Get the list of member nodes of the given node.
See also @Evas.Canvas3D.Node.member_add.]]
return: const(list<Evas.Canvas3D.Node>); [[The list of member nodes if any or $null if there are none.]]
}
scene_root_get {
[[Get hash table of scenes using this node as root.]]
/* FIXME: void_ptr is actually uintptr and that is also wrong */
return: hash<Evas.Canvas3D.Object, void_ptr>; [[ scenes using this node as root. FIXME: Actually a scene, not object.]]
}
position_set {
[[Set the position of the given node.
According to the inheritance flag, (x, y, z) can be a world space position or
parent space position.
Default position is (0.0, 0.0, 0.0).
See also @Evas.Canvas3D.Node.position_inherit.set.]]
params {
@in x: Evas.Real; [[X coordinate of the position.]]
@in y: Evas.Real; [[Y coordinate of the position.]]
@in z: Evas.Real; [[Z coordinate of the position.]]
}
}
orientation_set {
[[Set the orientation of the given node using quaternion.
According the the inheritance flag, (w, x, y, z) can be a world space
orientation or parent space orientation.
Default orientation is (1.0, 0.0, 0.0, 0.0) (identity quaternion).
See also @Evas.Canvas3D.Node.orientation_inherit.set.]]
params {
@in x: Evas.Real; [[X term of the orientation quaternion (w, x, y, z.]]
@in y: Evas.Real; [[Y term of the orientation quaternion (w, x, y, z.]]
@in z: Evas.Real; [[Z term of the orientation quaternion (w, x, y, z.]]
@in w: Evas.Real; [[W term of the orientation quaternion (w, x, y, z.]]
}
}
orientation_angle_axis_set {
[[Set the orientation of the given node using axis-angle.
See also @Evas.Canvas3D.Node.orientation_set.]]
params {
@in angle: Evas.Real; [[Rotation angle.]]
@in x: Evas.Real; [[X term of the rotation axis.]]
@in y: Evas.Real; [[Y term of the rotation axis.]]
@in z: Evas.Real; [[Z term of the rotation axis.]]
}
}
scale_set {
[[Set the scale of the given node.
According to the inheritance flag, (x, y, z) can be a world space scale or
parent space scale. Be careful when using non-uniform scale factor with
inheritance, each transform attributes are not affected by other attributes.
Default scale is (1.0, 1.0, 1.0).
See also @Evas.Canvas3D.Node.scale_inherit.set.]]
params {
@in x: Evas.Real; [[Scale factor along X-axis.]]
@in y: Evas.Real; [[Scale factor along Y-axis.]]
@in z: Evas.Real; [[Scale factor along Z-axis.]]
}
}
position_get @const {
[[Get the position of the given node.
See also @Evas.Canvas3D.Node.position_set.]]
params {
@in space: Evas.Canvas3D.Space; [[The given node.]]
@out x: Evas.Real; [[Pointer to receive X coordinate of the position.]]
@out y: Evas.Real; [[Pointer to receive Y coordinate of the position.]]
@out z: Evas.Real; [[Pointer to receive Z coordinate of the position.]]
}
}
orientation_get @const {
[[Get the orientation of the given node as quaternion.
See also @Evas.Canvas3D.Node.orientation_set.]]
params {
@in space: Evas.Canvas3D.Space; [[The given node.]]
@out x: Evas.Real; [[Pointer to receive X term of the orientation quaternion.]]
@out y: Evas.Real; [[Pointer to receive Y term of the orientation quaternion.]]
@out z: Evas.Real; [[Pointer to receive Z term of the orientation quaternion.]]
@out w: Evas.Real; [[Pointer to receive W term of the orientation quaternion.]]
}
}
scale_get @const {
[[Get the scale of the given node.
See also @Evas.Canvas3D.Node.scale_get.]]
params {
@in space: Evas.Canvas3D.Space; [[The given node.]]
@out x: Evas.Real; [[Pointer to receive Scale factor along X-axis.]]
@out y: Evas.Real; [[Pointer to receive Scale factor along X-axis.]]
@out z: Evas.Real; [[Pointer to receive Scale factor along X-axis.]]
}
}
look_at_set {
[[Rotate the given node to look at desired position.
This function rotate the given node so that its forward vector (negative
Z-axis) points to the desired position and the up vector coincide with the
given up vector.
See also @Evas.Canvas3D.Node.orientation_set.]]
params {
@in target_space: Evas.Canvas3D.Space; [[Space where the target position belongs to.]]
@in x: Evas.Real; [[X coordinate of the target position.]]
@in y: Evas.Real; [[Y coordinate of the target position.]]
@in z: Evas.Real; [[Z coordinate of the target position.]]
@in up_space: Evas.Canvas3D.Space; [[Space where the up vector belongs to.]]
@in ux: Evas.Real; [[X term of the up vector.]]
@in uy: Evas.Real; [[Y term of the up vector.]]
@in uz: Evas.Real; [[Z term of the up vector.]]
}
}
mesh_add {
[[Add a mesh to the given node.
If the node is not of type EVAS_CANVAS3D_NODE_TYPE_MESH, error message will be
generated and nothing happens.
See also @Evas.Canvas3D.Node.member_add.]]
params {
@in mesh: Evas.Canvas3D.Mesh; [[The mesh to be added.]]
}
}
mesh_del {
[[Delete a mesh from the given node.
If the node is not of type EVAS_CANVAS3D_NODE_TYPE_MESH or the given mesh does not
belong to the given node, error message will be gnerated and nothing happens.
See also @Evas.Canvas3D.Node.mesh_add.]]
params {
@in mesh: Evas.Canvas3D.Mesh; [[The mesh to be deleted.]]
}
}
mesh_list_get @const {
[[Get the list of meshes of the given node.
If the node is not of type EVAS_CANVAS3D_NODE_TYPE_MESH, error message will be
generated and $null will be returned. If there're no meshes in the given
node, $null will be returned.
See also @Evas.Canvas3D.Node.mesh_add.]]
return: const(list<Evas.Canvas3D.Mesh>); [[The list of meshes if any, or $null if there're none.]]
}
bounding_box_get{
[[Get axis-aligned bounding box (AABB) of the given node.]]
params {
@in x: ptr(Evas.Real); [[Pointer to receive X coordinate of the first point of AABB.]]
@in y: ptr(Evas.Real); [[Pointer to receive Y coordinate of the first point of AABB.]]
@in z: ptr(Evas.Real); [[Pointer to receive Z coordinate of the first point of AABB.]]
@in x2: ptr(Evas.Real); [[Pointer to receive X coordinate of the second point of AABB.]]
@in y2: ptr(Evas.Real); [[Pointer to receive Y coordinate of the second point of AABB.]]
@in z2: ptr(Evas.Real); [[Pointer to receive Z coordinate of the second point of AABB.]]
}
}
bounding_sphere_get {
[[Get bounding sphere of the given node.]]
params {
@in x: ptr(Evas.Real); [[Pointer to receive X coordinate of the center of sphere.]]
@in y: ptr(Evas.Real); [[Pointer to receive Y coordinate of the center of sphere.]]
@in z: ptr(Evas.Real); [[Pointer to receive Z coordinate of center of sphere.]]
@in r: ptr(Evas.Real); [[Pointer to receive radius of center of sphere.]]
}
}
@property position_inherit {
set {
[[Set the position inheritance flag of the given node.
When inheritance is enabled, a node's world space position is determined by
adding the parent node's world position and the node's position. Otherwise
the node's position will be the world space position.]]
}
get {
[[Get the position inheritance flag of the given node.
See also @Evas.Canvas3D.Node.position_inherit.set.]]
}
values {
inherit: bool; [[Whether to inherit parent position.]]
}
}
@property orientation_inherit {
set {
[[Set the orientation inheritance flag of the given node.
When inheritance is enabled, a node's world space orientation is determined
by multiplying the parent node's world orientation and the node's
orientation. Otherwise the node's orientation will be the world space
orientation.]]
}
get {
[[Get the orientation inheritance flag of the given node.
See also @Evas.Canvas3D.Node.orientation_inherit.set.]]
}
values {
inherit: bool; [[Whether to inherit parent orientation.]]
}
}
@property scale_inherit {
set {
[[Set the scale inheritance flag of the given node.
When inheritance is enabled, a node's world space scale is determined by
multiplying the parent node's world scale and the node's scale. Otherwise
the node's scale will be the world space scale.]]
}
get {
[[Get the scale inheritance flag of the given node.
See also @Evas.Canvas3D.Node.scale_inherit.set.]]
}
values {
inherit: bool; [[Whether to inherit parent scale.]]
}
}
@property camera {
set {
[[Set a camera to the given node.
If the node is not of type EVAS_CANVAS3D_NODE_TYPE_CAMERA, error message will be
generated and nothing happens.
See also @Evas.Canvas3D.Node.member_add.]]
}
get {
[[Get the camera of the given node.
See also @Evas.Canvas3D.Node.camera.set.]]
}
values {
// FIXME: Evas_Canvas3D_Camera is necessary, but that introduces a cycle
camera: Evas.Canvas3D.Object; [[The camera of the given node if any, or $null if there're none.]]
}
}
@property light {
set {
[[Set the light of the given node.
If the node is not of type EVAS_CANVAS3D_NODE_TYPE_LIGHT, error message will be
generated and nothing happens.
See also @Evas.Canvas3D.Node.member_add.]]
}
get {
[[Get the light of the given node.
See also @Evas.Canvas3D.Node.light.set.]]
}
values {
light: Evas.Canvas3D.Light; [[The light of the given node if any, or $null if there're none.]]
}
}
@property mesh_frame {
set {
[[Set the animation frame number of the given node for the given mesh.
If the node is not of type EVAS_CANVAS3D_NODE_TYPE_MESH or the given mesh does not
belong to the given mesh error mesh will be generated and nothing happens.
Default mesh frame is 0.
See also @Evas.Canvas3D.Node.mesh_add.]]
}
get {
[[Set the animation frame number of the given node for the given mesh.
If the node is not of type EVAS_CANVAS3D_NODE_TYPE_MESH or the given mesh does not
belong to the given mesh error mesh will be generated and nothing happens.
See also @Evas.Canvas3D.Node.mesh_add.]]
}
keys {
mesh: Evas.Canvas3D.Mesh; [[The given mesh.]]
}
values {
frame: int; [[The animation frame number.]]
}
}
@property billboard_target {
set {
[[Set behavior of node like billboard object.]]
}
get {
[[Get the target node for billboard object.
See also @Evas.Canvas3D.Node.billboard_target.set.]]
}
values {
target: Evas.Canvas3D.Node; [[The pointer to target node for billboard object,
or $null if there're none.]]
}
}
@property lod_enable {
set {
[[Enable behavior of node like LOD object.]]
}
get {
[[Get(check) status of node does node is LOD object.
See also @Evas.Canvas3D.Node.lod_enable.set.]]
}
values {
enable: bool; [[status property (true/false)]]
}
}
}
implements {
Efl.Object.constructor;
Efl.Object.destructor;
Efl.Object.finalize;
Evas.Canvas3D.Object.update_notify;
Evas.Canvas3D.Object.change_notify;
Evas.Canvas3D.Object.callback_register;
Evas.Canvas3D.Object.callback_unregister;
}
}
|
