holy shit components are rendering whaaaaaaaaaaaaaaaat

common/elements/v1/mouse/mouse.go

@@ -0,0 +1,64 @@
+package mouse
+
+import (
+	"github.com/hajimehoshi/ebiten/v2"
+	"github.com/hajimehoshi/ebiten/v2/inpututil"
+)
+
+type NopHandler struct{}
+
+func (n NopHandler) HandleMouseEvent(s State) bool {
+	return false
+}
+
+type State struct {
+	X, Y                      int
+	LeftDown, RightDown       bool
+	LeftChanged, RightChanged bool
+	LeftClicked, RightClicked bool
+	Clicked                   bool
+}
+
+//func ClickHandler(e elements.Element) func() bool {
+//	newState := StateBuilder()
+//	return func() bool {
+//		_ = newState()
+//		if
+//	}
+//}
+
+func StateBuilder() func() State {
+	prevState := State{}
+	state := State{}
+	return func() State {
+		state = prevState
+		state.X, state.Y = ebiten.CursorPosition()
+
+		if inpututil.IsMouseButtonJustPressed(ebiten.MouseButtonLeft) {
+			state.LeftDown = true
+		}
+		if inpututil.IsMouseButtonJustPressed(ebiten.MouseButtonRight) {
+			state.RightDown = true
+		}
+		if inpututil.IsMouseButtonJustReleased(ebiten.MouseButtonLeft) {
+			state.LeftDown = false
+			if !state.RightDown {
+				state.Clicked = true
+			}
+		}
+		if inpututil.IsMouseButtonJustReleased(ebiten.MouseButtonRight) {
+			state.RightDown = false
+			if !state.LeftDown {
+				state.Clicked = true
+			}
+		}
+
+		state.Clicked = state.Clicked && !prevState.Clicked
+
+		state.LeftChanged = state.LeftDown != prevState.LeftDown
+		state.RightChanged = state.RightDown != prevState.RightDown
+
+		prevState = state
+		return state
+	}
+}