creator/app/src/primitives/Entities.ts
enricobuehler 330fa6a7f0 add system font loading
improve drawing
implement staggered text
begin refactor of drawing code
2023-05-24 00:24:16 +02:00

71 lines
1.5 KiB
TypeScript

import { z } from "zod";
import { Vec2 } from "./Values";
import { Paint, TextPaint } from "./Paint";
const EntityTypeOptions = ["Text", "Ellipse", "Rect", "StaggeredText"] as const;
export const EntityType = z.enum(EntityTypeOptions);
export const Transform = z.object({
skew: Vec2,
rotate: Vec2,
translate: Vec2,
scale: Vec2,
});
export const Cache = z.object({
valid: z.boolean().optional().default(false),
});
export const BaseEntity = z.object({
id: z.string(),
cache: Cache,
});
export const GeometryEntity = BaseEntity.extend({
paint: Paint,
});
export const StaggeredText = BaseEntity.extend({
letter: z.object({
transform: z.array(Transform).optional(),
paint: TextPaint,
}),
origin: Vec2,
text: z.string(),
type: z.literal(EntityType.Enum.StaggeredText),
});
export const RectEntity = GeometryEntity.extend({
type: z.literal(EntityType.Enum.Rect),
size: Vec2,
position: Vec2,
origin: Vec2,
transform: z.nullable(Transform),
});
export const EllipseEntity = GeometryEntity.extend({
type: z.literal(EntityType.Enum.Ellipse),
radius: Vec2,
position: Vec2,
origin: Vec2,
transform: z.nullable(Transform),
});
export const TextEntity = BaseEntity.extend({
type: z.literal(EntityType.Enum.Text),
paint: TextPaint,
origin: Vec2,
text: z.string(),
transform: z.nullable(Transform),
});
export const Entity = z.discriminatedUnion("type", [
RectEntity,
EllipseEntity,
TextEntity,
StaggeredText,
]);
export const Entities = z.array(Entity);