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poor camera with some fixes

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pull/21/head
greye 13 years ago
parent db94018865
commit fe1a9ac3c5
6 changed files with 121 additions and 112 deletions
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2
apps/openmw/mwinput/mouselookevent.cpp
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@ -24,5 +24,5 @@ void MouseLookEvent::event(Type type, int index, const void *p)
float y = arg->state.Y.rel * sensY;
MWBase::World *world = MWBase::Environment::get().getWorld();
world->rotateObject(world->getPlayer().getPlayer(), -y, 0.f, x, true);
world->rotateObject(world->getPlayer().getPlayer(), -y, 0.f, -x, true);
}

2
apps/openmw/mwrender/localmap.cpp
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@ -290,7 +290,7 @@ void LocalMap::updatePlayer (const Ogre::Vector3& position, const Ogre::Quaterni
}
Vector3 playerdirection = -mCameraRotNode->convertWorldToLocalOrientation(orientation).zAxis();
Vector3 playerdirection = mCameraRotNode->convertWorldToLocalOrientation(orientation).zAxis();
Vector2 min(mBounds.getMinimum().x, mBounds.getMinimum().z);

147
apps/openmw/mwrender/player.cpp
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@ -16,12 +16,16 @@ namespace MWRender
: mCamera(camera),
mPlayerNode(node),
mCameraNode(mPlayerNode->createChildSceneNode()),
mVanityNode(mPlayerNode->createChildSceneNode()),
mFirstPersonView(true),
mVanityMode(false),
mPreviewMode(false)
mPreviewMode(false),
mHeight(40.f)
{
Ogre::SceneNode *pitchNode = mCameraNode->createChildSceneNode();
pitchNode->attachObject(mCamera);
mCameraNode->attachObject(mCamera);
mCameraNode->setPosition(0.f, 0.f, mHeight);
mPreviewCam.yaw = 0.f;
}
bool Player::rotate(const Ogre::Vector3 &rot, bool adjust)
@ -32,7 +36,7 @@ namespace MWRender
mTimeIdle = 0.f;
if (mVanityMode) {
toggleVanityMode();
toggleVanityMode(false);
}
return !mVanityMode && !mPreviewMode;
@ -44,26 +48,21 @@ namespace MWRender
Ogre::SceneNode *yawNode = pitchNode->getParentSceneNode();
if (adjust) {
float f =
limitPitchAngle(89.5f, Ogre::Radian(rot.x).valueDegrees());
if (f != 0.0) {
pitchNode->pitch(Ogre::Degree(f));
}
yawNode->yaw(Ogre::Radian(-rot.z));
setYaw(getYaw() + rot.z);
setPitch(getPitch() + rot.x);
} else {
Ogre::Radian radx(rot.x);
if (radx.valueDegrees() > 89.5f) {
radx = Ogre::Degree(89.5f);
} else if (radx.valueDegrees() < -89.5f) {
radx = Ogre::Degree(-89.5f);
}
Ogre::Quaternion xr(radx, Ogre::Vector3::UNIT_X);
Ogre::Quaternion yr(Ogre::Radian(-rot.z), Ogre::Vector3::UNIT_Y);
pitchNode->setOrientation(xr);
yawNode->setOrientation(yr);
setYaw(rot.z);
setPitch(rot.x);
}
Ogre::Quaternion xr(
Ogre::Radian(getPitch() + Ogre::Math::HALF_PI),
Ogre::Vector3::UNIT_X
);
Ogre::Quaternion zr(Ogre::Radian(getYaw()), Ogre::Vector3::UNIT_Z);
pitchNode->setOrientation(xr);
yawNode->setOrientation(zr);
updateListener();
}
@ -77,27 +76,6 @@ namespace MWRender
ptr.getRefData().setBaseNode(mPlayerNode);
}
float Player::limitPitchAngle(float limitAbs, float shift)
{
Ogre::Quaternion orient =
mCamera->getParentSceneNode()->getOrientation();
float pitchAngle =
(2 * Ogre::Degree(Ogre::Math::ASin(orient.x)).valueDegrees());
if (pitchAngle + shift < limitAbs && pitchAngle + shift > -limitAbs) {
return shift;
}
if (pitchAngle > 0) {
float f = limitAbs - pitchAngle - shift;
return (f > 0.f) ? f : 0.f;
} else if (pitchAngle < 0) {
float f = -limitAbs - pitchAngle - shift;
return (f < 0.f) ? f : 0.f;
}
return 0.f;
}
void Player::updateListener()
{
Ogre::Vector3 pos = mCamera->getRealPosition();
@ -116,7 +94,7 @@ namespace MWRender
++mUpdates;
mTimeIdle += duration;
if (mTimeIdle > 30.f) {
toggleVanityMode();
toggleVanityMode(true);
}
}
if (mFirstPersonView && !mVanityMode) {
@ -139,54 +117,83 @@ namespace MWRender
}
}
void Player::toggleVanityMode()
void Player::toggleVanityMode(bool enable, bool force)
{
mVanityMode = !mVanityMode;
if (mVanityMode == enable) {
return;
}
mVanityMode = enable;
float offset = 300.f;
Ogre::Vector3 rot(0.f, 0.f, 0.f);
if (mVanityMode) {
mYaw = getYawAngle();
mPitch = getPitchAngle();
mOffset = mCamera->getPosition().z;
rot.x = Ogre::Degree(-30.f).valueRadians();
mMainCam.offset = mCamera->getPosition().z;
mPlayerNode->removeChild(mCameraNode);
mVanityNode->addChild(mCameraNode);
} else {
rot.x = Ogre::Degree(mPitch).valueRadians();
rot.z = Ogre::Degree(mYaw).valueRadians();
offset = mOffset;
rot.x = getPitch();
offset = mMainCam.offset;
mVanityNode->removeChild(mCameraNode);
mPlayerNode->addChild(mCameraNode);
}
rot.z = getYaw();
mCamera->setPosition(0.f, 0.f, offset);
rotateCamera(rot, false);
}
void Player::togglePreviewMode()
void Player::togglePreviewMode(bool enable)
{
/// \todo move camera
mPreviewMode = !mPreviewMode;
if (mPreviewMode == enable) {
return;
}
mPreviewMode = enable;
}
float Player::getPitchAngle()
float Player::getYaw()
{
Ogre::Quaternion orient
= mCamera->getParentSceneNode()->getOrientation();
float angle =
(2 * Ogre::Degree(Ogre::Math::ASin(orient.x)).valueDegrees());
if (mVanityMode || mPreviewMode) {
return mPreviewCam.yaw;
}
return mMainCam.yaw;
}
return angle;
void Player::setYaw(float angle)
{
if (angle > Ogre::Math::PI) {
angle -= Ogre::Math::TWO_PI;
} else if (angle < -Ogre::Math::PI) {
angle += Ogre::Math::TWO_PI;
}
if (mVanityMode || mPreviewMode) {
mPreviewCam.yaw = angle;
} else {
mMainCam.yaw = angle;
}
}
float Player::getYawAngle()
float Player::getPitch()
{
Ogre::Quaternion orient
= mCameraNode->getOrientation();
if (mVanityMode || mPreviewMode) {
return mPreviewCam.pitch;
}
return mMainCam.pitch;
}
float angle =
(2 * Ogre::Degree(Ogre::Math::ASin(orient.y)).valueDegrees());
if (orient.w < 0) {
angle = -angle;
void Player::setPitch(float angle)
{
if (angle > Ogre::Math::HALF_PI) {
angle = Ogre::Math::HALF_PI - 0.01;
} else if (angle < -Ogre::Math::HALF_PI) {
angle = -Ogre::Math::HALF_PI + 0.01;
}
if (mVanityMode || mPreviewMode) {
mPreviewCam.pitch = angle;
} else {
mMainCam.pitch = angle;
}
return -angle;
}
}

21
apps/openmw/mwrender/player.hpp
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@ -20,29 +20,36 @@ namespace MWRender
/// \brief Player character rendering and camera control
class Player
{
struct CamData {
float pitch, yaw, offset;
};
Ogre::Camera *mCamera;
Ogre::SceneNode *mPlayerNode;
Ogre::SceneNode *mCameraNode;
Ogre::SceneNode *mVanityNode;
bool mFirstPersonView;
bool mVanityMode;
bool mPreviewMode;
float mPitch, mYaw, mOffset;
float mHeight;
CamData mMainCam, mPreviewCam;
float mTimeIdle;
int mUpdates;
float limitPitchAngle(float limitAbs, float shift = 0.f);
/// Updates sound manager listener data
void updateListener();
void rotateCamera(const Ogre::Vector3 &rot, bool adjust);
float getYawAngle();
float getPitchAngle();
float getYaw();
void setYaw(float angle);
float getPitch();
void setPitch(float angle);
public:
@ -62,9 +69,9 @@ namespace MWRender
void toggleViewMode();
void toggleVanityMode();
void toggleVanityMode(bool enable, bool force = false);
void togglePreviewMode();
void togglePreviewMode(bool enable);
void update(float duration);
};

19
apps/openmw/mwrender/renderingmanager.cpp
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@ -135,7 +135,6 @@ RenderingManager::RenderingManager (OEngine::Render::OgreRenderer& _rend, const
Ogre::SceneNode *playerNode = mMwRoot->createChildSceneNode ("player");
playerNode->pitch(Degree(90));
mPlayer = new MWRender::Player (mRendering.getCamera(), playerNode);
mShadows = new Shadows(&mRendering);
@ -309,17 +308,23 @@ void RenderingManager::update (float duration){
mRendering.update(duration);
float *fpos =
MWWorld::RefData &data =
MWBase::Environment::get()
.getWorld()
->getPlayer()
.getPlayer()
.getRefData()
.getPosition()
.pos;
Ogre::Vector3 pos(fpos[0], fpos[1], fpos[2]);
.getRefData();
mLocalMap->updatePlayer(pos, mRendering.getCamera()->getRealOrientation() );
float *fpos = data.getPosition().pos;
/// \note only for LocalMap::updatePlayer()
Ogre::Vector3 pos(fpos[0], -fpos[2], fpos[1]);
Ogre::SceneNode *node = data.getBaseNode();
Ogre::Quaternion orient =
node->convertLocalToWorldOrientation(node->_getDerivedOrientation());
mLocalMap->updatePlayer(mRendering.getCamera()->getRealPosition(), orient);
if (mWater) {
Ogre::Vector3 cam = mRendering.getCamera()->getRealPosition();

42
apps/openmw/mwworld/physicssystem.cpp
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@ -11,7 +11,7 @@
#include <components/nifbullet/bullet_nif_loader.hpp>
#include "../mwbase/world.hpp" // FIXME
//#include "../mwbase/world.hpp" // FIXME
#include "ptr.hpp"
#include "class.hpp"
@ -172,7 +172,7 @@ namespace MWWorld
OEngine::Physic::PhysicActor* act = it->second;
act->setWalkDirection(btVector3(0,0,0));
}
playerMove::playercmd& pm_ref = playerphysics->cmd;
playerMove::playercmd& pm_ref = playerphysics->cmd;
pm_ref.rightmove = 0;
pm_ref.forwardmove = 0;
@ -183,35 +183,25 @@ namespace MWWorld
iter!=actors.end(); ++iter)
{
//dirty stuff to get the camera orientation. Must be changed!
Ogre::Quaternion orient =
mRender.getScene()->getSceneNode(iter->first)->getOrientation();
Ogre::SceneNode *sceneNode = mRender.getScene()->getSceneNode (iter->first);
Ogre::Vector3 dir;
Ogre::Node* yawNode = sceneNode->getChildIterator().getNext();
Ogre::Node* pitchNode = yawNode->getChildIterator().getNext();
Ogre::Quaternion yawQuat = yawNode->getOrientation();
Ogre::Quaternion pitchQuat = pitchNode->getOrientation();
playerphysics->ps.viewangles.x = pitchQuat.getPitch().valueDegrees();
playerphysics->ps.viewangles.y = yawQuat.getYaw().valueDegrees() *-1 + 90;
Ogre::Vector3 dir1(iter->second.x,iter->second.z,-iter->second.y);
pm_ref.rightmove = -iter->second.x;
pm_ref.forwardmove = -iter->second.y;
pm_ref.upmove = iter->second.z;
float yaw = orient.getRoll().valueDegrees();
float pitch = 0.f;
if (iter->first == "player") {
/// \fixme should not rely on player camera, real pitch needed
Ogre::SceneNode *node = mRender.getCamera()->getParentSceneNode();
pitch = node->getOrientation().getPitch().valueDegrees();
playerphysics->ps.viewangles.x = pitch - 90;
playerphysics->ps.viewangles.y = -yaw + 90;
pm_ref.rightmove = -iter->second.x;
pm_ref.forwardmove = -iter->second.y;
pm_ref.upmove = iter->second.z;
}
}
mEngine->stepSimulation(dt);
}

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