pnx/go-raytracer
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toggle drawing of minimap by keyboard press.

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This commit is contained in:
Henrik Hautakoski 2025-06-25 22:19:48 +02:00
parent 0364f6ca9e
commit 90f9eb43b2
1 changed files with 6 additions and 1 deletions
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7
main.go
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@ -17,6 +17,7 @@ var (
player Player player Player
level *world.Level level *world.Level
startOfFrame time.Time startOfFrame time.Time
drawMinimap bool
) )
func loadLevel(newLevel *world.Level) { func loadLevel(newLevel *world.Level) {
@ -39,6 +40,8 @@ func update() bool {
case *sdl.KeyboardEvent: case *sdl.KeyboardEvent:
if ev.Type == sdl.KEYDOWN { if ev.Type == sdl.KEYDOWN {
switch ev.Keysym.Sym { switch ev.Keysym.Sym {
case sdl.K_m:
drawMinimap = !drawMinimap
case sdl.K_ESCAPE: case sdl.K_ESCAPE:
return true return true
} }
@ -86,7 +89,9 @@ func main() {
} }
render.DrawScene(gfxContext, player.Transform, level) render.DrawScene(gfxContext, player.Transform, level)
render.DrawMiniMap(gfxContext, player.Transform, level) if drawMinimap {
render.DrawMiniMap(gfxContext, player.Transform, level)
}
gfxContext.Sync() gfxContext.Sync()
elapsed := time.Since(startOfFrame) elapsed := time.Since(startOfFrame)