+ bugfix in btAlignedObjectArray, not calling destructors on resize to smaller array.

Thanks Benoit for pointing this out, and bugfix: http://code.google.com/p/bullet/issues/detail?id=218 + Added point to point, hinge, slider and generic 6dof constraints to Maya Dynamica plugin Thanks to Herbert Law for the constribution: http://code.google.com/p/bullet/issues/detail?id=221
2009-05-06 19:55:05 +00:00
parent f3c3d2f156
commit d9c4529a26
56 changed files with 5851 additions and 1237 deletions
--- a/Extras/MayaPlugin/constraint/sliderConstraintNode.h
+++ b/Extras/MayaPlugin/constraint/sliderConstraintNode.h
@@ -0,0 +1,100 @@
+/*
+Bullet Continuous Collision Detection and Physics Library Maya Plugin
+Copyright (c) 2008 Herbert Law
+ 
+This software is provided 'as-is', without any express or implied warranty.
+In no event will the authors be held liable for any damages arising
+from the use of this software.
+Permission is granted to anyone to use this software for any purpose,
+including commercial applications, and to alter it and redistribute it freely,
+subject to the following restrictions:
+ 
+1. The origin of this software must not be misrepresented; you must
+not claim that you wrote the original software. If you use this
+software in a product, an acknowledgment in the product documentation
+would be appreciated but is not required.
+2. Altered source versions must be plainly marked as such, and must
+not be misrepresented as being the original software.
+3. This notice may not be removed or altered from any source distribution.
+ 
+Written by: Herbert Law <Herbert.Law@gmail.com>
+*/
+
+//sliderConstraintNode.h
+
+#ifndef DYN_SLIDER_CONSTRAINT_NODE_H
+#define DYN_SLIDER_CONSTRAINT_NODE_H
+
+#include <maya/MString.h>
+#include <maya/MTypeId.h>
+#include <maya/MPxLocatorNode.h>
+
+#include "solver.h"
+
+class sliderConstraintNode: public MPxLocatorNode
+{
+public:
+    sliderConstraintNode();
+    virtual ~sliderConstraintNode();
+
+    virtual bool        setInternalValueInContext ( const  MPlug & plug,
+                                                    const  MDataHandle & dataHandle,
+                                                    MDGContext & ctx);
+
+  //  virtual MStatus  	setDependentsDirty ( const  MPlug & plug,  MPlugArray & plugArray);
+
+    virtual MStatus     compute( const MPlug& plug, MDataBlock& data );
+
+    virtual void        draw( M3dView & view, const MDagPath & path,
+                              M3dView::DisplayStyle style,
+                              M3dView::DisplayStatus status );
+
+
+    virtual bool            isBounded() const ;
+    virtual MBoundingBox    boundingBox() const;
+
+    virtual bool        excludeAsLocator() const { return false; }
+    virtual bool        isTransparent() const { return false; }
+
+    static  void *      creator();
+    static  MStatus     initialize();
+
+public:
+
+    slider_constraint_t::pointer constraint();
+    
+public:
+
+    //Attributes
+    static  MObject     ia_rigidBodyA;
+    static  MObject     ia_rigidBodyB;
+    static  MObject     ia_damping;
+
+    static  MObject     ia_lowerLinLimit;
+    static  MObject     ia_upperLinLimit;	
+    static  MObject     ia_lowerAngLimit;
+    static  MObject     ia_upperAngLimit;	
+
+    static  MObject     ca_constraint;
+    static  MObject     ca_constraintParam;
+
+public:
+    static  MTypeId     typeId;
+    static  MString     typeName;
+
+private:
+    void update();
+    void computeConstraint(const MPlug& plug, MDataBlock& data);
+    void computeConstraintParam(const MPlug& plug, MDataBlock& data);
+    void computeWorldMatrix(const MPlug& plug, MDataBlock& data);
+
+public:
+    static void nodeRemoved(MObject& node, void *clientData);
+
+private:
+    slider_constraint_t::pointer       m_constraint;
+};
+
+
+
+#endif //DYN_SLIDER_CONSTRAINT_NODE_H