+ 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/dSliderConstraintCmd.cpp
+++ b/Extras/MayaPlugin/constraint/dSliderConstraintCmd.cpp
@@ -0,0 +1,133 @@
+/*
+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>
+*/
+
+//dSliderConstraintCmd.cpp
+
+#include <maya/MGlobal.h>
+#include <maya/MItDependencyNodes.h>
+#include <maya/MSyntax.h>
+
+#include "sliderConstraintNode.h"
+#include "dSliderConstraintCmd.h"
+
+
+MString dSliderConstraintCmd::typeName("dSliderConstraint");
+
+dSliderConstraintCmd::dSliderConstraintCmd()
+  : m_argDatabase(0),
+    m_dagModifier(0)
+{
+}
+
+
+dSliderConstraintCmd::~dSliderConstraintCmd()
+{
+  if (m_argDatabase) {
+    delete m_argDatabase;
+  }
+
+  if (m_dagModifier) {
+    delete m_dagModifier;
+  }
+}
+
+
+void *
+dSliderConstraintCmd::creator()
+{
+  return new dSliderConstraintCmd;
+}
+
+
+MSyntax
+dSliderConstraintCmd::syntax()
+{
+    MSyntax syntax;
+    syntax.enableQuery(false);
+    syntax.enableEdit(false);
+
+    syntax.addFlag("-n", "-name", MSyntax::kString);
+  //  syntax.addFlag("-fn", "-filename", MSyntax::kString);
+   // syntax.addFlag("-col", "-color", MSyntax::kString);
+   // syntax.addFlag("-dia", "-diameter", MSyntax::kDouble);
+
+    return syntax;
+}
+
+
+MStatus
+dSliderConstraintCmd::doIt(const MArgList &args)
+{
+    MStatus stat;
+    m_argDatabase = new MArgDatabase(syntax(), args, &stat);
+    if (stat == MS::kFailure) {
+	return stat;
+    }
+    return redoIt();
+}
+
+
+MStatus
+dSliderConstraintCmd::undoIt()
+{
+  MGlobal::setActiveSelectionList(m_undoSelectionList);
+
+  if (m_dagModifier) {
+      m_dagModifier->undoIt();
+      delete m_dagModifier;
+      m_dagModifier = 0;
+  }
+
+  return MS::kSuccess;
+}
+
+
+MStatus
+dSliderConstraintCmd::redoIt()
+{
+    MGlobal::getActiveSelectionList(m_undoSelectionList);
+
+    MString name;
+    if (m_argDatabase->isFlagSet("-name")) {
+	m_argDatabase->getFlagArgument("-name", 0, name);
+    }
+    if (!name.length()) {
+	name = "dSliderConstraint";
+    }
+
+    m_dagModifier = new MDagModifier;
+
+    MObject parentObj = m_dagModifier->createNode("transform");
+    m_dagModifier->renameNode(parentObj, name + "#");
+    m_dagModifier->doIt();
+
+    MObject dConstraintObj = m_dagModifier->createNode(sliderConstraintNode::typeId, parentObj);
+    std::string dConstraintName = MFnDependencyNode(parentObj).name().asChar();
+    std::string::size_type pos = dConstraintName.find_last_not_of("0123456789");
+    dConstraintName.insert(pos + 1, "Shape");
+    m_dagModifier->renameNode(dConstraintObj, dConstraintName.c_str());
+    m_dagModifier->doIt();
+
+    setResult(MFnDependencyNode(dConstraintObj).name());
+
+    return MS::kSuccess;
+}