45 lines
902 B
Go
45 lines
902 B
Go
package systems
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import (
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"fmt"
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"openquell/assets"
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"openquell/observers"
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"github.com/hajimehoshi/ebiten/v2"
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"github.com/hajimehoshi/ebiten/v2/ebitenutil"
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"github.com/mlange-42/arche/ecs"
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)
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type HudSystem struct {
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World *ecs.World
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Cellsize int
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Observer *observers.GameObserver
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Plan *assets.RawLevel
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}
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func NewHudSystem(world *ecs.World, plan *assets.RawLevel) System {
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system := &HudSystem{
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Observer: observers.GetGameObserver(world),
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World: world,
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Plan: plan,
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}
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return system
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}
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func (system *HudSystem) Update() error {
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return nil
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}
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func (system *HudSystem) Draw(screen *ebiten.Image) {
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op := &ebiten.DrawImageOptions{}
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screen.DrawImage(assets.Assets["hud"], op)
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ebitenutil.DebugPrintAt(screen, fmt.Sprintf(
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"FPS: %02.f TPS: %02.f Level %s: %s",
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ebiten.ActualFPS(),
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ebiten.ActualTPS(),
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system.Plan.Name,
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system.Plan.Description,
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), 10, 10)
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}
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