Add script to orient zone patches automatically

code/nel/tools/3d/plugin_max/nel_patch_converter/script.cpp

@@ -338,6 +338,8 @@ get_selected_tile_cf(Value** arg_list, int count)
 				if (tri->rpatch->tileSel[i])
 					array->append(Integer::intern(i+1));
 			}
+			if (os.obj != tri)
+				delete tri;
 		}
 	}
 
@@ -383,6 +385,8 @@ get_selected_patch_cf(Value** arg_list, int count)
 				if (tri->patch.patchSel[i])
 					array->append(Integer::intern(i+1));
 			}
+			if (os.obj != tri)
+				delete tri;
 		}
 	}
 
@@ -428,6 +432,8 @@ get_selected_vertex_cf(Value** arg_list, int count)
 				if (tri->patch.vertSel[i])
 					array->append(Integer::intern(i+1));
 			}
+			if (os.obj != tri)
+				delete tri;
 		}
 	}
 
@@ -617,6 +623,8 @@ set_vertex_count_cf(Value** arg_list, int count)
 		{
 			nRet=tri->patch.numVerts;
 		}
+		if (os.obj != tri)
+			delete tri;
 	}
 
 	return Integer::intern(nRet);
@@ -655,6 +663,8 @@ set_vector_count_cf(Value** arg_list, int count)
 		{
 			nRet=tri->patch.numVecs;
 		}
+		if (os.obj != tri)
+			delete tri;
 	}
 
 	return Integer::intern(nRet);
@@ -702,6 +712,8 @@ set_vertex_pos_cf(Value** arg_list, int count)
 				node->NotifyDependents(FOREVER, PART_ALL, REFMSG_CHANGE); 
 				ip->RedrawViews(ip->GetTime());
 			}
+			if (os.obj != tri)
+				delete tri;
 		}
 	}
 
@@ -750,6 +762,8 @@ set_vector_pos_cf(Value** arg_list, int count)
 				node->NotifyDependents(FOREVER, PART_ALL, REFMSG_CHANGE); 
 				ip->RedrawViews(ip->GetTime());
 			}
+			if (os.obj != tri)
+				delete tri;
 		}
 	}
 
@@ -792,6 +806,8 @@ get_vertex_pos_cf(Value** arg_list, int count)
 			{
 				vRet=new Point3Value (tri->patch.verts[nVertex].p);
 			}
+			if (os.obj != tri)
+				delete tri;
 		}
 	}
 
@@ -834,6 +850,8 @@ get_vector_pos_cf(Value** arg_list, int count)
 			{
 				vRet=new Point3Value (tri->patch.vecs[nVertex].p);
 			}
+			if (os.obj != tri)
+				delete tri;
 		}
 	}
 
@@ -877,6 +895,8 @@ get_edge_vect1_cf(Value** arg_list, int count)
 			{
 				nVert=tri->patch.edges[nEdge].vec12;
 			}
+			if (os.obj != tri)
+				delete tri;
 		}
 	}
 
@@ -919,6 +939,8 @@ get_edge_vect2_cf(Value** arg_list, int count)
 			{
 				nVert=tri->patch.edges[nEdge].vec21;
 			}
+			if (os.obj != tri)
+				delete tri;
 		}
 	}
 
@@ -961,6 +983,8 @@ get_edge_vert1_cf(Value** arg_list, int count)
 			{
 				nVert=tri->patch.edges[nEdge].v1;
 			}
+			if (os.obj != tri)
+				delete tri;
 		}
 	}
 
@@ -1004,6 +1028,8 @@ get_edge_vert2_cf(Value** arg_list, int count)
 			{
 				nVert=tri->patch.edges[nEdge].v2;
 			}
+			if (os.obj != tri)
+				delete tri;
 		}
 	}
 
@@ -1050,6 +1076,8 @@ get_sel_edge_cf(Value** arg_list, int count)
 					array->append(Integer::intern(i+1));
 					//array->data[j++]=;
 			}
+			if (os.obj != tri)
+				delete tri;
 		}
 	}
 
@@ -1158,6 +1186,8 @@ set_tile_steps_cf(Value** arg_list, int count)
 				nTess=5;
 			tri->rpatch->rTess.TileTesselLevel=nTess;
 			tri->rpatch->InvalidateChannels (PART_ALL);
+			if (os.obj != tri)
+				delete tri;
 		}	
 		if (bRet)
 		{

code/nel/tools/3d/plugin_max/nel_patch_edit/editpat.h

@@ -755,6 +755,7 @@ class EditPatchMod : public Modifier, IPatchOps, IPatchSelect, ISubMtlAPI, Attac
 		TCHAR *GetObjectName() { return GetString(IDS_TH_EDITPATCH); }
 		void ActivateSubobjSel(int level, XFormModes& modes );
 		int NeedUseSubselButton() { return 0; }
+		void SelectSubPatch(int index);
 		void SelectSubComponent( HitRecord *hitRec, BOOL selected, BOOL all, BOOL invert );
 		void ClearSelection(int selLevel);
 		void SelectAll(int selLevel);

code/nel/tools/3d/plugin_max/nel_patch_edit/np.cpp

@@ -84,6 +84,31 @@
  *>	Copyright(c) 1994, All Rights Reserved.
  **********************************************************************/
 #include "stdafx.h"
+
+#if MAX_VERSION_MAJOR >= 14
+#	include <maxscript/maxscript.h>
+#	include <maxscript/foundation/3dmath.h>
+#	include <maxscript/foundation/numbers.h>
+#	include <maxscript/maxwrapper/maxclasses.h>
+#	include <maxscript/foundation/streams.h>
+#	include <maxscript/foundation/mxstime.h>
+#	include <maxscript/maxwrapper/mxsobjects.h>
+#	include <maxscript/compiler/parser.h>
+#	include <maxscript/macros/define_instantiation_functions.h>
+#else
+#	include <MaxScrpt/maxscrpt.h>
+#	include <MaxScrpt/3dmath.h>
+//	Various MAX and MXS includes
+#	include <MaxScrpt/Numbers.h>
+#	include <MaxScrpt/MAXclses.h>
+#	include <MaxScrpt/Streams.h>
+#	include <MaxScrpt/MSTime.h>
+#	include <MaxScrpt/MAXObj.h>
+#	include <MaxScrpt/Parser.h>
+//	define the new primitives using macros from SDK
+#	include <MaxScrpt/definsfn.h>
+#endif
+
 #include "editpat.h"
 #include "../nel_patch_lib/vertex_neighborhood.h"
 
@@ -855,3 +880,67 @@ void ResetVert (PatchMesh *patch)
 	patch->computeInteriors();
 	patch->InvalidateGeomCache ();
 }
+
+def_visible_primitive(turn_patch, "RykolTurnPatch");
+
+Value *turn_patch_cf (Value** arg_list, int count)
+{
+	// Make sure we have the correct number of arguments (2)
+	check_arg_count(RykolTurnPatch, 3, count);
+
+	// Check to see if the arguments match up to what we expect
+	// We want to use 'TurnAllTexturesOn <object to use>'
+	type_check(arg_list[0], MAXNode, "RykolTurnPatch [Node] [Modifier] [Patch]");
+    type_check(arg_list[1], MAXModifier, "RykolTurnPatch [Node] [Modifier] [Patch]"); 
+	type_check(arg_list[2], Integer, "RykolTurnPatch [Node] [Modifier] [Patch]");
+
+	// Get a good interface pointer
+	Interface *ip = MAXScript_interface;
+
+	// Get a INode pointer from the argument passed to us
+	INode *node = arg_list[0]->to_node();
+	nlassert (node);
+
+	// Get a Object pointer
+	ObjectState os = node->EvalWorldState(ip->GetTime()); 
+
+	// ok ?
+	bool bRet=false;
+
+	if (os.obj)
+	{
+		// Get class id
+		if (os.obj->CanConvertToType(RYKOLPATCHOBJ_CLASS_ID)) 
+		{
+			bRet = true;
+			RPO *tri = (RPO *)os.obj->ConvertToType(ip->GetTime(), RYKOLPATCHOBJ_CLASS_ID);
+			if (tri)
+			{
+				Modifier *mod = arg_list[1]->to_modifier();
+				if (mod)
+				{
+					EditPatchMod *epmod = (EditPatchMod *)mod;
+					epmod->ClearSelection(EP_PATCH);
+					epmod->SelectSubPatch(arg_list[2]->to_int() - 1);
+					epmod->DoPatchTurn(true);
+					epmod->ClearSelection(EP_PATCH);
+				}
+				else
+				{
+					bRet = false;
+				}
+			}
+			// Note that the TriObject should only be deleted
+			// if the pointer to it is not equal to the object
+			// pointer that called ConvertToType()
+			if (os.obj != tri)
+				delete tri;
+		
+			// redraw and update
+			node->NotifyDependents(FOREVER, PART_ALL, REFMSG_CHANGE); 
+			ip->RedrawViews(ip->GetTime());
+		}
+	}
+
+	return bRet?&true_value:&false_value;
+}

code/nel/tools/3d/plugin_max/nel_patch_edit/np_epm_selection.cpp

@@ -236,6 +236,50 @@ void EditPatchMod::SetSelLevel(DWORD level)
 
 // ------------------------------------------------------------------------------------------------------------------------------------------------------
 
+void EditPatchMod::SelectSubPatch(int index)
+{
+	if (!ip)
+		return; 
+	TimeValue t = ip->GetTime();
+
+	ip->ClearCurNamedSelSet();
+
+	ModContextList mcList;
+	INodeTab nodes;
+	ip->GetModContexts(mcList, nodes);
+
+	for (int i = 0; i < mcList.Count(); i++)
+	{
+		EditPatchData *patchData =(EditPatchData*)mcList[i]->localData;
+	
+		if (!patchData)
+			return;
+		
+		RPatchMesh *rpatch;
+		PatchMesh *patch = patchData->TempData(this)->GetPatch(t, rpatch);
+		if (!patch)
+			return;
+		
+		patchData->BeginEdit(t);
+		if (theHold.Holding()) 
+			theHold.Put(new PatchRestore(patchData, this, patch, rpatch, "SelectSubComponent"));
+
+		patch->patchSel.Set(index);
+
+		patchData->UpdateChanges(patch, rpatch, FALSE);
+		if (patchData->tempData)
+		{
+			patchData->tempData->Invalidate(PART_SELECT);
+		}
+	}
+	PatchSelChanged();
+		
+	UpdateSelectDisplay();
+	NotifyDependents(FOREVER, PART_SELECT, REFMSG_CHANGE);
+}
+
+// ------------------------------------------------------------------------------------------------------------------------------------------------------
+
 // Select a subcomponent within our object(s).  WARNING! Because the HitRecord list can
 // indicate any of the objects contained within the group of patches being edited, we need
 // to watch for control breaks in the patchData pointer within the HitRecord!

code/nel/tools/3d/plugin_max/scripts/nel_orient_zones.ms

@@ -0,0 +1,108 @@
+
+gc()
+nodes = getCurrentSelection()
+max select none
+clearselection()
+
+undo off
+(
+	for cnode in nodes do
+	(
+		if (classof cnode) == Editable_Patch or (classof cnode) == RklPatch then 
+		(
+			print cnode.name
+			selectmore cnode
+			if (classof cnode) == Editable_Patch and (classof cnode) != RklPatch then
+			(
+				modPanel.addModToSelection (NeL_Convert ()) ui:on
+			)
+			modPanel.addModToSelection (NeL_Edit ()) ui:on
+			setCommandPanelTaskMode #modify
+			cmod = modpanel.getCurrentObject()
+			pcount = (GetRykolPatchCount cnode)
+			print pcount
+			for p = 1 to pcount do
+			(
+				--print p
+				vbegin = (NeLGetPatchVertex cnode p 1)
+				vend = (NeLGetPatchVertex cnode p 2)
+				vref = (NeLGetPatchVertex cnode p 3)
+				begin = (GetRykolVertexPos cnode vbegin)
+				end = (GetRykolVertexPos cnode vend)
+				ref = (GetRykolVertexPos cnode vref)
+				normal = (cross (end - begin) (ref - begin))
+				normal = (normalize normal)
+					
+				rotnormal = (normal * (rotateZMatrix -90))
+				if (normal.z > 0.9) then
+				(
+					-- print "x normal"
+					rotnormal = (normal * (rotateXMatrix -90))
+				)
+				-- print rotnormal
+				
+				-- print normal
+				-- print rotnormal
+				-- print begin
+				-- print end
+				dir = (normalize (end - begin))
+				-- print dir
+				score1 = (dot dir rotnormal)
+					
+				RykolTurnPatch cnode cmod (p)
+				vbegin = (NeLGetPatchVertex cnode p 1)
+				vend = (NeLGetPatchVertex cnode p 2)
+				begin = (GetRykolVertexPos cnode vbegin)
+				end = (GetRykolVertexPos cnode vend)
+				dir = (normalize (end - begin))
+				score2 = (dot dir rotnormal)
+					
+				RykolTurnPatch cnode cmod (p)
+				vbegin = (NeLGetPatchVertex cnode p 1)
+				vend = (NeLGetPatchVertex cnode p 2)
+				begin = (GetRykolVertexPos cnode vbegin)
+				end = (GetRykolVertexPos cnode vend)
+				dir = (normalize (end - begin))
+				score3 = (dot dir rotnormal)
+					
+				RykolTurnPatch cnode cmod (p)
+				vbegin = (NeLGetPatchVertex cnode p 1)
+				vend = (NeLGetPatchVertex cnode p 2)
+				begin = (GetRykolVertexPos cnode vbegin)
+				end = (GetRykolVertexPos cnode vend)
+				dir = (normalize (end - begin))
+				score4 = (dot dir rotnormal)
+				
+				-- print score1
+				-- print score2
+				-- print score3
+				-- print score4
+				
+				if (score1 > score2 and score1 > score3 and score1 > score4) then
+				(
+					-- print "score 1"
+					RykolTurnPatch cnode cmod (p)
+				)
+				else if (score2 > score3 and score2 > score4) then
+				(
+					-- print "score 2"
+					RykolTurnPatch cnode cmod (p)
+					RykolTurnPatch cnode cmod (p)
+				)
+				else if (score3 > score4) then
+				(
+					-- print "score 3"
+					RykolTurnPatch cnode cmod (p)
+					RykolTurnPatch cnode cmod (p)
+					RykolTurnPatch cnode cmod (p)
+				)
+				else
+				(
+					-- print "score 4"
+				)
+			)
+			maxOps.CollapseNode cnode off
+			max select none
+		)
+	)
+)