178 lines
No EOL
4.6 KiB
C++
178 lines
No EOL
4.6 KiB
C++
// NeL - MMORPG Framework <http://dev.ryzom.com/projects/nel/>
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// Copyright (C) 2010 Winch Gate Property Limited
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as
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// published by the Free Software Foundation, either version 3 of the
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// License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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#include <assert.h>
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// From MAXSDK
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#include <MaxScrpt/maxscrpt.h>
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#include "max_to_ligo.h"
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#undef min
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#undef max
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// From nel misc
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#include "nel/misc/stream.h"
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// From ligo library
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#include "nel/../../src/ligo/zone_template.h"
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#include "nel/ligo/ligo_config.h"
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#include "nel/../../src/ligo/ligo_error.h"
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using namespace std;
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using namespace NLMISC;
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extern HINSTANCE hInstance;
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#define NEL3D_APPDATA_ZONE_SYMMETRY 1266703979
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namespace NLLIGO
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{
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// ***************************************************************************
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int getScriptAppDataPatchMesh (Animatable *node, uint32 id, int def)
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{
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// Get the chunk
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AppDataChunk *ap=node->GetAppDataChunk (MAXSCRIPT_UTILITY_CLASS_ID, UTILITY_CLASS_ID, id);
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// Not found ? return default
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if (ap==NULL)
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return def;
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// String to int
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int value;
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if (sscanf ((const char*)ap->data, "%d", &value)==1)
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return value;
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else
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return def;
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}
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// ***************************************************************************
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bool CMaxToLigo::buildZoneTemplate (INode* pNode, const PatchMesh &patchMesh, CZoneTemplate &zoneTemplate, const CLigoConfig &config, CLigoError &errors, TimeValue time)
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{
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// Vertices
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std::vector<NLMISC::CVector> vertices;
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vertices.resize (patchMesh.numVerts);
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// Indexies
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std::vector< std::pair<uint, uint> > indexes;
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// Get node matrix
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Matrix3 local = pNode->GetObjectTM (time);
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// For each vertices
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for (uint vert=0; vert<(uint)patchMesh.numVerts; vert++)
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{
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// Transform the vertex
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Point3 v = local * patchMesh.verts[vert].p;
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// Copy it
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vertices[vert].x = v.x;
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vertices[vert].y = v.y;
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vertices[vert].z = v.z;
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}
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// Symetric ?
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bool sym = getScriptAppDataPatchMesh (pNode, NEL3D_APPDATA_ZONE_SYMMETRY, 0) != 0;
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// For each edges
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for (uint edge=0; edge<(uint)patchMesh.numEdges; edge++)
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{
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// Open edge ?
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#if (MAX_RELEASE < 4000)
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if (patchMesh.edges[edge].patch2<0)
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#else // (MAX_RELEASE < 4000)
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if (patchMesh.edges[edge].patches.Count()<2)
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#endif // (MAX_RELEASE < 4000)
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{
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// Add this edge
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if (sym)
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indexes.push_back (pair<uint, uint> (patchMesh.edges[edge].v2, patchMesh.edges[edge].v1));
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else
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indexes.push_back (pair<uint, uint> (patchMesh.edges[edge].v1, patchMesh.edges[edge].v2));
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}
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}
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// Build it
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return zoneTemplate.build (vertices, indexes, config, errors);
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}
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// ***************************************************************************
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bool CMaxToLigo::loadLigoConfigFile (CLigoConfig& config, Interface& it, bool dialog)
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{
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// Get the module path
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HMODULE hModule = hInstance;
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if (hModule)
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{
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// Get the path
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char sModulePath[256];
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int res=GetModuleFileName(hModule, sModulePath, 256);
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// Success ?
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if (res)
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{
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// Path
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char sDrive[256];
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char sDir[256];
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_splitpath (sModulePath, sDrive, sDir, NULL, NULL);
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_makepath (sModulePath, sDrive, sDir, "ligoscape", ".cfg");
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try
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{
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// Load the config file
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config.readConfigFile (sModulePath, false);
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// ok
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return true;
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}
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catch (Exception& e)
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{
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// Print an error message
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char msg[512];
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smprintf (msg, 512, "Error loading the config file ligoscape.cfg: %s", e.what());
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errorMessage (msg, "NeL Ligo load config file", it, dialog);
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}
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}
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}
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// Can't found the module
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return false;
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}
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// ***************************************************************************
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void CMaxToLigo::errorMessage (const char *msg, const char *title, Interface& it, bool dialog)
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{
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// Text or dialog ?
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if (dialog)
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{
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// Dialog message
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MessageBox (it.GetMAXHWnd(), msg, title, MB_OK|MB_ICONEXCLAMATION);
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}
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else
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{
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// Text message
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mprintf ((string(msg) + "\n").c_str());
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}
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// Output in log
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nlwarning ("LIGO ERROR : %s", msg);
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}
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// ***************************************************************************
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} |