Create meta.ps1

meta functions for different property types moved into meta.ps1

lib/meta.ps1

@@ -0,0 +1,52 @@
+Function AddPublicMembers($this) {
+    [HashTable]$Signatures = @{}
+    ForEach($param in $this.bool_params) {
+        # Define getter
+        $Signatures["Getter"] = "`$this.Getter(`$this.cmd('{0}'))" -f $param
+        # Define setter
+        $Signatures["Setter"] = "param ( [Single]`$arg )`n`$this.Setter(`$this.cmd('{0}'), `$arg)"  `
+        -f $param
+
+        Addmember
+    }
+
+    ForEach($param in $this.float_params) {
+        # Define getter
+        $Signatures["Getter"] = "[math]::Round(`$this.Getter(`$this.cmd('{0}')), 1)" -f $param
+        # Define setter
+        $Signatures["Setter"] = "param ( [Single]`$arg )`n`$this.Setter(`$this.cmd('{0}'), `$arg)" `
+        -f $param
+
+        Addmember
+    }
+    
+    ForEach($param in $this.int_params) {
+        # Define getter
+        $Signatures["Getter"] = "[Int]`$this.Getter(`$this.cmd('{0}'))" -f $param
+        # Define setter
+        $Signatures["Setter"] = "param ( [Single]`$arg )`n`$this.Setter(`$this.cmd('{0}'), `$arg)" `
+        -f $param
+
+        Addmember
+    }
+
+    ForEach($param in $this.string_params) {
+        # Define getter
+        $Signatures["Getter"] = "[String]`$this.Getter_String(`$this.cmd('{0}'))" -f $param
+        # Define setter
+        $Signatures["Setter"] = "param ( [String]`$arg )`n`$this.Setter(`$this.cmd('{0}'), `$arg)" `
+        -f $param
+
+        Addmember
+    }
+}
+
+Function Addmember{
+    $AddMemberParams = @{
+        Name = $param
+        MemberType = 'ScriptProperty'
+        Value = [ScriptBlock]::Create($Signatures["Getter"])
+        SecondValue = [ScriptBlock]::Create($Signatures["Setter"])
+    }
+    $this | Add-Member @AddMemberParams
+}