25 lines
960 B
JavaScript
25 lines
960 B
JavaScript
// m11 pong view: the same Scene shapes as the snake view, so the same drawScene and runtime draw it.
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import { PCELL, PADDLE, PLAYER_X, CPU_X } from './model.js'
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const rect = (x, y, w, h, color) => ({ tag: 'Rect', x, y, w, h, color })
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const text = (x, y, str, size) => ({ tag: 'Text', x, y, text: str, color: '#ffffff', size, align: 'center' })
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const paddle = (column, y) => rect(column * PCELL, y * PCELL, PCELL, PADDLE * PCELL, '#ffffff')
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const overlay = (state) =>
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state.status === 'Over'
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? [
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text(320, 200, state.score.player > state.score.cpu ? 'You Win!' : 'CPU Wins', 32),
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text(320, 230, 'Press R to restart', 16),
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]
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: []
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export const pongView = (state) => [
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rect(0, 0, 640, 400, '#111111'),
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paddle(PLAYER_X, state.player),
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paddle(CPU_X, state.cpu),
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rect(state.ball.x * PCELL, state.ball.y * PCELL, PCELL, PCELL, '#ffeb3b'),
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text(320, 30, `${state.score.player} ${state.score.cpu}`, 24),
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...overlay(state),
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]
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