// Targeting Item 0.33

@name "TargetingItem"
@version 2.5
@warnings
@script generic

@define DESCRIPT "Targeting Item"
@define MAX_BONE 1000
// 1:Mesh 2:Null 3:Bone 4:Light 5:Camera 6:Untarget
@define DEFAULT_TYPE 6

// LS25のctlchoiceへ外部からsetvalueする時は0,1,2
// LS26のctlchoiceへ外部からsetvalueする時は1,2､3
@if version == 2.5
@define CHOICE_INIT_1 0
@define CHOICE_INIT_2 1
@define CHOICE_INIT_3 2
@define CHOICE_INIT_4 3
@define CHOICE_INIT_5 4
@else
@define CHOICE_INIT_1 1
@define CHOICE_INIT_2 2
@define CHOICE_INIT_3 3
@define CHOICE_INIT_4 4
@define CHOICE_INIT_5 5
@end

var c0;

generic
{
@if version == 2.5
	var CurItems = Scene().getSelect();
	if(CurItems == nil) return;
@else
	if(Scene().getSelect() == nil) return;
@end

	var ObjList, NulList, BonList, LgtList, CamList;
	var Bon;
	var Obj = Mesh();
	while(Obj){
		if(Obj.null){
			NulList += Obj.name;
		}else{
			ObjList += Obj.name;
		}
		Bon = Obj.bone();
		while(Bon){
			BonList += string(Obj.name, " => ", Bon.name);
			Bon = Bon.next();
		}
		Obj = Obj.next();
	}
	Obj = Light();
	while(Obj){
		LgtList += Obj.name;
		Obj = Obj.next();
	}
	Obj = Camera();
	while(Obj){
		CamList += Obj.name;
		Obj = Obj.next();
	}

	var Nul_Num, Obj_Num, Bon_Num, Lgt_Num, Cam_Num;
	if(ObjList == nil){
		ObjList[1] = "-- None --";
		Obj_Num = 1;
	}else{
		ObjList.sortA();
		Obj_Num = ObjList.size();
	}
	if(NulList == nil){
		NulList[1] = "-- None --";
		Nul_Num = 1;
	}else{
		NulList.sortA();
		Nul_Num = NulList.size();
	}
	if(BonList == nil){
		BonList[1] = "-- None --";
		Bon_Num = 1;
	}else{
		BonList.sortA();
		Bon_Num = BonList.size();
	}
	if(Lgt_Num > 1) LgtList.sortA();
	if(Cam_Num > 1) CamList.sortA();
	Lgt_Num = LgtList.size();
	Cam_Num = CamList.size();

	reqbegin(DESCRIPT);
	reqsize(335, 155);
		c0 = ctlchoice("", DEFAULT_TYPE, @"  Mesh","  Null","  Bone","  Light"," Camera","Untarget"@, true);
		ctlposition(c0, 0, 2, 62,119);
		p0 = ctlpopup("", 1, ObjList);
		ctlposition(p0,56, 2,273);
		p1 = ctlpopup("", 1, NulList);
		ctlposition(p1,56,22,273);
		p2 = ctlpopup("", 1, BonList);
		ctlposition(p2,56,42,273);
		p3 = ctlpopup("", 1, LgtList);
		ctlposition(p3,56,62,273);
		p4 = ctlpopup("", 1, CamList);
		ctlposition(p4,56,82,273);

		ctlrefresh(p0, "changeObj");
		ctlrefresh(p1, "changeNul");
		ctlrefresh(p2, "changeBon");
		ctlrefresh(p3, "changeLgt");
		ctlrefresh(p4, "changeCam");
	return if !reqpost();
	var SelType   = getvalue(c0);
	var SelMesh   = getvalue(p0);
	var SelNull   = getvalue(p1);
	var SelBone   = getvalue(p2);
	var SelLight  = getvalue(p3);
	var SelCamera = getvalue(p4);
	reqend();

	switch(SelType){
		case 1:
			if(ObjList[SelMesh] == "-- None --"){
				error("<br> where is Target? ");
				return;
			}
			Obj = Mesh(ObjList[SelMesh]);
			break;
		case 2:
			if(NulList[SelNull] == "-- None --"){
				error("<br> where is Target? ");
				return;
			}
			Obj = Mesh(NulList[SelNull]);
			break;
		case 3:
			if(BonList[SelBone] == "-- None --"){
				error("<br> where is Target? ");
				return;
			}
			(BoneMesh, BoneName) = parse("=>", BonList[SelBone]);
			BoneMesh = strleft(BoneMesh, (BoneMesh.size() - 1));
			BoneName = strright(BoneName, (BoneName.size() - 1));
			Obj = Mesh(BoneMesh);
			Bon = Obj.bone();
			while(Bon){
				if(Bon.name == BoneName) break;
				Bon = Bon.next();
			}
			Obj = Bon;
			break;
		case 4:
			Obj = Light(LgtList[SelLight]);
			break;
		case 5:
			Obj = Camera(CamList[SelCamera]);
			break;
		default:
			break;
	}

@if version == 2.5
	var ItemNum = CurItems.size();
	if(SelType == 6){
		for(i = 1; i <= ItemNum; i++){
			SelectItem(CurItems[i].id);
			TargetItem(0);
			HController(1);
			PController(1);
		}
	}else{
		for(i = 1; i <= ItemNum; i++){
			SelectItem(CurItems[i].id);
			if(CurItems[i].name != Obj.name){
				TargetItem(Obj.id);
				HController(2);
				PController(2);
			}
		}
	}
	if(ItemNum > 1) for(i = ItemNum - 1; i >= 1; i--) AddToSelection(CurItems[i].id);
@else
	if(SelType == 6){
		TargetItem(0);
		HController(1);
		PController(1);
	}else{
		TargetItem(Obj.id);
		HController(2);
		PController(2);
	}
@end
}
// -----------------------
changeObj: v
{ setvalue(c0, CHOICE_INIT_1); }
changeNul: v
{ setvalue(c0, CHOICE_INIT_2); }
changeBon: v
{ setvalue(c0, CHOICE_INIT_3); }
changeLgt: v
{ setvalue(c0, CHOICE_INIT_4); }
changeCam: v
{ setvalue(c0, CHOICE_INIT_5); }