bugfixing, performance improvements and added casting frames formula

pkg/memory/player_unit.go

@@ -0,0 +1,39 @@
+package memory
+
+import (
+	"github.com/hectorgimenez/d2go/pkg/data"
+	"github.com/hectorgimenez/d2go/pkg/data/area"
+	"github.com/hectorgimenez/d2go/pkg/data/state"
+)
+
+type RawPlayerUnit struct {
+	data.UnitID
+	Address      uintptr
+	Name         string
+	IsMainPlayer bool
+	IsCorpse     bool
+	Area         area.ID
+	Position     data.Position
+	IsHovered    bool
+	States       state.States
+}
+
+type RawPlayerUnits []RawPlayerUnit
+
+func (pu RawPlayerUnits) GetMainPlayer() RawPlayerUnit {
+	for _, p := range pu {
+		if p.IsMainPlayer {
+			return p
+		}
+	}
+	return RawPlayerUnit{}
+}
+
+func (pu RawPlayerUnits) GetCorpse() RawPlayerUnit {
+	for _, p := range pu {
+		if p.IsCorpse {
+			return p
+		}
+	}
+	return RawPlayerUnit{}
+}