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Scenario viewpoint, Z index management, and arrow controls

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This commit is contained in:
Nick Thomas
2020-04-20 00:16:21 +01:00
parent 1f4bfc771c
commit 9d0750d134
10 changed files with 194 additions and 63 deletions
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26
internal/flow/flow.go
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@@ -97,6 +97,24 @@ func (f *Flow) Update(screenX, screenY int) error {
return f.exit
}
// Keybindings for map control
// FIXME: this needs a big rethink
if f.current != nil && f.scenario != nil && !f.current.IsInDialogue() {
step := 32
if ebiten.IsKeyPressed(ebiten.KeyLeft) {
f.scenario.Viewpoint.X -= step
}
if ebiten.IsKeyPressed(ebiten.KeyRight) {
f.scenario.Viewpoint.X += step
}
if ebiten.IsKeyPressed(ebiten.KeyUp) {
f.scenario.Viewpoint.Y -= step
}
if ebiten.IsKeyPressed(ebiten.KeyDown) {
f.scenario.Viewpoint.Y += step
}
}
if f.scenario != nil {
if err := f.scenario.Update(screenX, screenY); err != nil {
return err
@@ -265,6 +283,14 @@ func (f *Flow) hideDialogue(driver driverName) func() {
return f.drivers[driver].HideDialogue
}
func (f *Flow) withScenario(then func()) func() {
return func() {
if f.scenario != nil {
then()
}
}
}
func (f *Flow) reset() {
if f.exit != nil {
return