Struct CharacterRig 

pub struct CharacterRig {
    pub name: String,
    pub joints: Vec<RigJoint>,
    pub morph_bindings: Vec<MorphBinding>,
    pub regions: Vec<RigBodyRegion>,
    pub metadata: HashMap<String, String>,
}

The complete character rig.

Fields

name: String

joints: Vec<RigJoint>

morph_bindings: Vec<MorphBinding>

regions: Vec<RigBodyRegion>

metadata: HashMap<String, String>

Implementations

impl CharacterRig

pub fn new(name: impl Into<String>) -> Self

Create a new, empty rig.

pub fn add_joint(&mut self, joint: RigJoint)

Add a joint to the rig.

pub fn add_morph_binding(&mut self, binding: MorphBinding)

Add a morph binding.

pub fn add_region(&mut self, region: RigBodyRegion)

Add a body region.

pub fn joint_count(&self) -> usize

Number of joints in the rig.

pub fn morph_binding_count(&self) -> usize

Number of morph bindings.

pub fn get_joint(&self, name: &str) -> Option<&RigJoint>

Look up a joint by name.

pub fn root_joints(&self) -> Vec<&RigJoint>

Return all joints that have no parent (i.e. root joints).

pub fn children_of(&self, parent: &str) -> Vec<&RigJoint>

Return all joints whose parent is parent.

pub fn joint_depth(&self, name: &str) -> usize

Return the depth of name in the joint hierarchy (root = 0).

pub fn bindings_for_param(&self, param: &str) -> Vec<&MorphBinding>

Return all bindings driven by param.

pub fn bindings_for_joint(&self, joint: &str) -> Vec<&MorphBinding>

Return all bindings that have joint as their joint driver.

pub fn evaluate_morphs( &self, params: &HashMap<String, f32>, ) -> HashMap<String, f32>

Evaluate all morph weights given the current parameter state.

pub fn to_json(&self) -> String

Serialize the rig to a JSON string.