1 files changed, 110 insertions, 36 deletions

diff --git a/apps/web/src/animation/resolve.ts b/apps/web/src/animation/resolve.ts
index 19685cea..331dcbaa 100644
--- a/apps/web/src/animation/resolve.ts
+++ b/apps/web/src/animation/resolve.ts
@@ -1,15 +1,13 @@
 import type {
 	AnimationPath,
-	AnimationValueForPath,
 	ElementAnimations,
 } from "@/animation/types";
-import {
-	type AnimationComponentValue,
-	composeAnimationValue,
-	decomposeAnimationValue,
-} from "./binding-values";
+import { formatLinearRgba, parseColorToLinearRgba } from "@/params";
+import type { ParamValue } from "@/params";
+import { isCompositeChannelData, isLeafChannelData } from "./channel-data";
 import {
 	getChannelValueAtTime,
+	isScalarChannel,
 } from "./interpolation";
 
 export function getElementLocalTime({
@@ -33,47 +31,123 @@ export function getElementLocalTime({
 	return localTime;
 }
 
-export function resolveAnimationPathValueAtTime<TPath extends AnimationPath>({
+export function resolveAnimationPathValueAtTime({
+	animations,
+	propertyPath,
+	localTime,
+	fallbackValue,
+}: {
+	animations: ElementAnimations | undefined;
+	propertyPath: AnimationPath;
+	localTime: number;
+	fallbackValue: number;
+}): number;
+export function resolveAnimationPathValueAtTime({
+	animations,
+	propertyPath,
+	localTime,
+	fallbackValue,
+}: {
+	animations: ElementAnimations | undefined;
+	propertyPath: AnimationPath;
+	localTime: number;
+	fallbackValue: string;
+}): string;
+export function resolveAnimationPathValueAtTime({
+	animations,
+	propertyPath,
+	localTime,
+	fallbackValue,
+}: {
+	animations: ElementAnimations | undefined;
+	propertyPath: AnimationPath;
+	localTime: number;
+	fallbackValue: boolean;
+}): boolean;
+export function resolveAnimationPathValueAtTime({
+	animations,
+	propertyPath,
+	localTime,
+	fallbackValue,
+}: {
+	animations: ElementAnimations | undefined;
+	propertyPath: AnimationPath;
+	localTime: number;
+	fallbackValue: ParamValue;
+}): ParamValue;
+export function resolveAnimationPathValueAtTime({
 	animations,
 	propertyPath,
 	localTime,
 	fallbackValue,
 }: {
 	animations: ElementAnimations | undefined;
-	propertyPath: TPath;
+	propertyPath: AnimationPath;
 	localTime: number;
-	fallbackValue: AnimationValueForPath<TPath>;
-}): AnimationValueForPath<TPath> {
-	const binding = animations?.bindings[propertyPath];
-	if (!binding) {
+	fallbackValue: ParamValue;
+}): ParamValue {
+	const data = animations?.[propertyPath];
+	if (!data) {
+		return fallbackValue;
+	}
+	if (isLeafChannelData(data)) {
+		if (typeof fallbackValue === "number") {
+			return getChannelValueAtTime({
+				channel: isScalarChannel(data) ? data : undefined,
+				time: localTime,
+				fallbackValue,
+			});
+		}
+		if (typeof fallbackValue === "string" || typeof fallbackValue === "boolean") {
+			return getChannelValueAtTime({
+				channel: !isScalarChannel(data) ? data : undefined,
+				time: localTime,
+				fallbackValue,
+			});
+		}
+		return fallbackValue;
+	}
+	if (!isCompositeChannelData(data)) {
 		return fallbackValue;
 	}
 
-	const fallbackComponents = decomposeAnimationValue({
-		kind: binding.kind,
-		value: fallbackValue,
-	});
-	if (!fallbackComponents) {
+	if (
+		typeof fallbackValue !== "string" ||
+		!("r" in data) ||
+		!("g" in data) ||
+		!("b" in data) ||
+		!("a" in data)
+	) {
 		return fallbackValue;
 	}
 
-	const componentValues = Object.fromEntries(
-		binding.components.map((component) => {
-			const channel = animations?.channels[component.channelId];
-			return [
-				component.key,
-				getChannelValueAtTime({
-					channel,
-					time: localTime,
-					fallbackValue:
-						fallbackComponents[component.key] ??
-						(channel?.kind === "discrete" ? false : 0),
-				}),
-			];
-		}),
-	) as Record<string, AnimationComponentValue | undefined>;
-	return (composeAnimationValue({
-		binding,
-		componentValues,
-	}) ?? fallbackValue) as AnimationValueForPath<TPath>;
+	const fallbackComponents = parseColorToLinearRgba({ color: fallbackValue });
+	if (fallbackComponents === null) {
+		return fallbackValue;
+	}
+
+	return formatLinearRgba({
+		color: {
+			r: getChannelValueAtTime({
+				channel: data.r && isScalarChannel(data.r) ? data.r : undefined,
+				time: localTime,
+				fallbackValue: fallbackComponents.r,
+			}),
+			g: getChannelValueAtTime({
+				channel: data.g && isScalarChannel(data.g) ? data.g : undefined,
+				time: localTime,
+				fallbackValue: fallbackComponents.g,
+			}),
+			b: getChannelValueAtTime({
+				channel: data.b && isScalarChannel(data.b) ? data.b : undefined,
+				time: localTime,
+				fallbackValue: fallbackComponents.b,
+			}),
+			a: getChannelValueAtTime({
+				channel: data.a && isScalarChannel(data.a) ? data.a : undefined,
+				time: localTime,
+				fallbackValue: fallbackComponents.a,
+			}),
+		},
+	});
 }