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This commit is contained in:
Glorf 2013-04-15 20:29:38 +02:00
commit e0357c7b7c
5 changed files with 105 additions and 1 deletions
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2
apps/openmw/mwbase/world.hpp
View file

@ -230,6 +230,8 @@ namespace MWBase
virtual void rotateObject(const MWWorld::Ptr& ptr,float x,float y,float z, bool adjust = false) = 0;
virtual void localRotateObject (const MWWorld::Ptr& ptr, float rotation, Ogre::Vector3 axis) = 0;
virtual void safePlaceObject(const MWWorld::Ptr& ptr,MWWorld::CellStore &Cell,ESM::Position pos) = 0;
///< place an object in a "safe" location (ie not in the void, etc).

6
apps/openmw/mwscript/docs/vmformat.txt
View file

@ -318,5 +318,9 @@ op 0x20001fb: DropSoulGem, explicit reference
op 0x20001fc: OnDeath
op 0x20001fd: IsWerewolf
op 0x20001fe: IsWerewolf, explicit reference
op 0x20001ff: Rotate
op 0x2000200: Rotate, explicit reference
op 0x2000201: RotateWorld
op 0x2000202: RotateWorld, explicit reference
opcodes 0x20001ff-0x3ffffff unused
opcodes 0x2000203-0x3ffffff unused

90
apps/openmw/mwscript/transformationextensions.cpp
View file

@ -542,6 +542,86 @@ namespace MWScript
}
};
template<class R>
class OpRotate : public Interpreter::Opcode0
{
public:
virtual void execute (Interpreter::Runtime& runtime)
{
const MWWorld::Ptr& ptr = R()(runtime);
std::string axis = runtime.getStringLiteral (runtime[0].mInteger);
runtime.pop();
Interpreter::Type_Float rotation = (runtime[0].mFloat*MWBase::Environment::get().getFrameDuration());
runtime.pop();
float *objRot = ptr.getRefData().getPosition().rot;
if (axis == "x")
{
objRot[0]+=Ogre::Degree(rotation).valueRadians();
if (ptr.getRefData().getBaseNode() != 0)
MWBase::Environment::get().getWorld()->localRotateObject(ptr, rotation, Ogre::Vector3::UNIT_X);
}
else if (axis == "y")
{
objRot[1]+=Ogre::Degree(rotation).valueRadians();
if (ptr.getRefData().getBaseNode() != 0)
MWBase::Environment::get().getWorld()->localRotateObject(ptr, rotation, Ogre::Vector3::UNIT_Y);
}
else if (axis == "z")
{
objRot[2]+=Ogre::Degree(rotation).valueRadians();
if (ptr.getRefData().getBaseNode() != 0)
MWBase::Environment::get().getWorld()->localRotateObject(ptr, rotation, Ogre::Vector3::UNIT_Z);
}
else
throw std::runtime_error ("invalid rotation axis: " + axis);
}
};
template<class R>
class OpRotateWorld : public Interpreter::Opcode0
{
public:
virtual void execute (Interpreter::Runtime& runtime)
{
MWWorld::Ptr ptr = R()(runtime);
std::string axis = runtime.getStringLiteral (runtime[0].mInteger);
runtime.pop();
Interpreter::Type_Float rotation = (runtime[0].mFloat*MWBase::Environment::get().getFrameDuration());
runtime.pop();
float *objRot = ptr.getRefData().getPosition().rot;
float ax = Ogre::Radian(objRot[0]).valueDegrees();
float ay = Ogre::Radian(objRot[1]).valueDegrees();
float az = Ogre::Radian(objRot[2]).valueDegrees();
if (axis == "x")
{
MWBase::Environment::get().getWorld()->rotateObject(ptr,ax+rotation,ay,az);
}
else if (axis == "y")
{
MWBase::Environment::get().getWorld()->rotateObject(ptr,ax,ay+rotation,az);
}
else if (axis == "z")
{
MWBase::Environment::get().getWorld()->rotateObject(ptr,ax,ay,az+rotation);
}
else
throw std::runtime_error ("invalid rotation axis: " + axis);
}
};
const int opcodeSetScale = 0x2000164;
const int opcodeSetScaleExplicit = 0x2000165;
const int opcodeSetAngle = 0x2000166;
@ -568,6 +648,10 @@ namespace MWScript
const int opcodePlaceAtMeExplicit = 0x200019e;
const int opcodeModScale = 0x20001e3;
const int opcodeModScaleExplicit = 0x20001e4;
const int opcodeRotate = 0x20001ff;
const int opcodeRotateExplicit = 0x2000200;
const int opcodeRotateWorld = 0x2000201;
const int opcodeRotateWorldExplicit = 0x2000202;
void registerExtensions (Compiler::Extensions& extensions)
{
@ -585,6 +669,8 @@ namespace MWScript
extensions.registerInstruction("placeatpc","clfl",opcodePlaceAtPc);
extensions.registerInstruction("placeatme","clfl",opcodePlaceAtMe,opcodePlaceAtMeExplicit);
extensions.registerInstruction("modscale","f",opcodeModScale,opcodeModScaleExplicit);
extensions.registerInstruction("rotate","cf",opcodeRotate,opcodeRotateExplicit);
extensions.registerInstruction("rotateworld","cf",opcodeRotateWorld,opcodeRotateWorldExplicit);
}
void installOpcodes (Interpreter::Interpreter& interpreter)
@ -614,6 +700,10 @@ namespace MWScript
interpreter.installSegment5(opcodePlaceAtMeExplicit,new OpPlaceAtMe<ExplicitRef>);
interpreter.installSegment5(opcodeModScale,new OpModScale<ImplicitRef>);
interpreter.installSegment5(opcodeModScaleExplicit,new OpModScale<ExplicitRef>);
interpreter.installSegment5(opcodeRotate,new OpRotate<ImplicitRef>);
interpreter.installSegment5(opcodeRotateExplicit,new OpRotate<ExplicitRef>);
interpreter.installSegment5(opcodeRotateWorld,new OpRotateWorld<ImplicitRef>);
interpreter.installSegment5(opcodeRotateWorldExplicit,new OpRotateWorld<ExplicitRef>);
}
}
}

6
apps/openmw/mwworld/worldimp.cpp
View file

@ -824,6 +824,12 @@ namespace MWWorld
}
}
void World::localRotateObject (const Ptr& ptr, float rotation, Ogre::Vector3 axis)
{
ptr.getRefData().getBaseNode()->rotate(Ogre::Quaternion(Ogre::Radian(Ogre::Degree(-rotation).valueRadians()), axis));
mPhysics->rotateObject(ptr);
}
void World::adjustPosition(const Ptr &ptr)
{
Ogre::Vector3 pos (ptr.getRefData().getPosition().pos[0], ptr.getRefData().getPosition().pos[1], ptr.getRefData().getPosition().pos[2]);

2
apps/openmw/mwworld/worldimp.hpp
View file

@ -254,6 +254,8 @@ namespace MWWorld
/// \param adjust indicates rotation should be set or adjusted
virtual void rotateObject (const Ptr& ptr,float x,float y,float z, bool adjust = false);
virtual void localRotateObject (const Ptr& ptr, float rotation, Ogre::Vector3 axis);
virtual void safePlaceObject(const MWWorld::Ptr& ptr,MWWorld::CellStore &Cell,ESM::Position pos);
///< place an object in a "safe" location (ie not in the void, etc). Makes a copy of the Ptr.