New Cam simulator based on low level OpenGL functions (faster and more precise) (#13884)

* Initial opengl test window * added core files * some fixes for code comparability with other platforms * more compatibility cleanup * add missing opengl libraries * Basic simulation window works! * try using different define * fix wrapper for better compatibility * Gui is now operational * Finally SIM works on actual freecad models * support drill commands * cleanup python script and add tool profile generation * Now using actual tools specified in the operation. * support mouse wheel and freecad-style 3d navigation * Support accuracy gauge * remove endsimulation reference * show simulation speed indicator * apply clang-format * apply changes suggested by code review * gui items are loaded via QT resource system instead of hard coded * use vector instead of pointer to pass tool profile points * Fix some more formatting errors.
2024-05-22 18:16:34 +03:00
parent d119dc574b
commit ff40ef3586
55 changed files with 6427 additions and 5 deletions
--- a/src/Mod/CAM/PathSimulator/AppGL/GCodeParser.h
+++ b/src/Mod/CAM/PathSimulator/AppGL/GCodeParser.h
@@ -0,0 +1,59 @@
+/***************************************************************************
+ *   Copyright (c) 2024 Shai Seger <shaise at gmail>                       *
+ *                                                                         *
+ *   This file is part of the FreeCAD CAx development system.              *
+ *                                                                         *
+ *   This library is free software; you can redistribute it and/or         *
+ *   modify it under the terms of the GNU Library General Public           *
+ *   License as published by the Free Software Foundation; either          *
+ *   version 2 of the License, or (at your option) any later version.      *
+ *                                                                         *
+ *   This library  is distributed in the hope that it will be useful,      *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU Library General Public License for more details.                  *
+ *                                                                         *
+ *   You should have received a copy of the GNU Library General Public     *
+ *   License along with this library; see the file COPYING.LIB. If not,    *
+ *   write to the Free Software Foundation, Inc., 59 Temple Place,         *
+ *   Suite 330, Boston, MA  02111-1307, USA                                *
+ *                                                                         *
+ ***************************************************************************/
+
+#ifndef __csgcodeparser_h__
+#define __csgcodeparser_h__
+#include "MillMotion.h"
+#include <vector>
+
+namespace MillSim
+{
+struct GCToken
+{
+    char letter;
+    float fval;
+    int ival;
+};
+
+class GCodeParser
+{
+public:
+    GCodeParser()
+    {}
+    virtual ~GCodeParser();
+    bool Parse(const char* filename);
+    bool AddLine(const char* ptr);
+
+public:
+    std::vector<MillMotion> Operations;
+    MillMotion lastState = {eNop};
+    MillMotion lastLastState = {eNop};
+
+protected:
+    const char* GetNextToken(const char* ptr, GCToken* token);
+    bool IsValidToken(char tok);
+    const char* ParseFloat(const char* ptr, float* retFloat);
+    bool ParseLine(const char* ptr);
+    int lastTool = -1;
+};
+}  // namespace MillSim
+#endif