28 lines
765 B
Go
28 lines
765 B
Go
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package main
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import (
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"github.com/kettek/goro"
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"steel/entity"
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)
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// DrawAll draws all entities to the screen and flushes it.
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func DrawAll(screen *goro.Screen, entities[]*entity.Entity) {
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for _, entity := range entities {
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DrawEntity(screen, entity)
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}
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screen.Flush()
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}
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// ClearAll clears all entities from the screen.
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func ClearAll(screen *goro.Screen, entities[]*entity.Entity) {
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for _, entity := range entities {
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ClearEntity(screen, entity)
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}
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}
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// DrawEntity draws a given entity to the screen.
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func DrawEntity(screen *goro.Screen, e*entity.Entity) {
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screen.DrawRune(e.X, e.Y, e.Rune, e.Style)
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}
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// ClearEntity clears a given entity from the screen.
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func ClearEntity(screen *goro.Screen, e*entity.Entity) {
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screen.DrawRune(e.X, e.Y, ' ', goro.Style{})
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}
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