ZacharyZhang-NY
86a6901333
Press start, title screen, save slots, options menu, game over with CONTINUE, credits roll, ending card, loading tips, letterbox, mission brief, achievements, result screen, crafting grid, loot popup, treasure chest, gacha reel, interact prompt, turn order, battle log, target selector, ATB gauge and stamina bar. Cued effects count runs, so each cue change plays once and reports once. CommandMenu takes AutoFocus when enabled. HealthBar, ManaBar and CountUp keep exact colors, ticks and counts for the largest ints.
63 lines
1.4 KiB
Go
63 lines
1.4 KiB
Go
package game
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import (
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"time"
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"github.com/egoist/mygo/ui"
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"git.zacharyzhang.com/ZacharyZhang-NY/8bitMyGoUI/layout"
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"git.zacharyzhang.com/ZacharyZhang-NY/8bitMyGoUI/pixel"
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)
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type LetterboxOptions struct {
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// Bar is each bar's height in dots; zero means 16.
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Bar int
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}
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type barsKey struct{}
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// bars is the last on, its change time and step.
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type bars struct {
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on bool
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at time.Time
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from int
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}
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// Letterbox slides cutscene bars over content in four steps.
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func Letterbox(c *ui.Context, on bool, o LetterboxOptions, content func()) *ui.Element {
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k := pixel.K(c)
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bar := pixel.Or("Letterbox Bar", o.Bar, 16)
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var cover *ui.Element
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e := layout.Layers(c, content, func() { cover = ui.Box(c).Fill().PassThrough() })
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// First shown, the bars are already where on puts them.
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s := ui.Local(e, barsKey{}, func() bars { return bars{on: on, from: 4 * boolInt(on)} })
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// shown is the step, 0–4; turns start where it is.
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shown := func() int {
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if k.Reduce() {
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return 4 * boolInt(s.on)
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}
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if n := k.Since(c, s.at, 8, 4); s.on {
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return min(4, s.from+n)
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} else {
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return max(0, s.from-n)
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}
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}
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if on != s.on {
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s.from, s.on, s.at = shown(), on, k.Now()
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}
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h := bar * shown() / 4
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cover.Draw(func(p *ui.Painter, r ui.Rect) {
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g := k.Canvas(p, r)
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g.Rect(0, 0, g.W, h, pixel.Ink)
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g.Rect(0, g.H-h, g.W, h, pixel.Ink)
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})
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return e
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}
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func boolInt(b bool) int {
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if b {
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return 1
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}
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return 0
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}
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