@tokens-studio/graph-engine
Version:
An execution engine to handle Token Studios generators and resolvers
36 lines • 1.16 kB
JavaScript
import { Node } from '../../programmatic/node.js';
import { NumberSchema } from '../../schemas/index.js';
export default class NodeDefinition extends Node {
static title = 'Lerp';
static type = 'studio.tokens.math.lerp';
static description = "Lerp (linear interpolation) calculates a value between two numbers, A and B, based on a fraction t. For t = 0 returns A, for t = 1 returns B. It's widely used in graphics and animations for smooth transitions.";
constructor(props) {
super(props);
this.addInput('a', {
type: {
...NumberSchema,
default: 0
}
});
this.addInput('b', {
type: {
...NumberSchema,
default: 0
}
});
this.addInput('t', {
type: {
...NumberSchema,
default: 0
}
});
this.addOutput('value', {
type: NumberSchema
});
}
execute() {
const { a, b, t } = this.getAllInputs();
this.outputs.value.set(a + t * (b - a));
}
}
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