void CBoidObject::UpdateDisplay(SBoidContext &bc)
{
if(bc.animationMaxDistanceSq ==0)
return;
Vec3 cameraPos(gEnv->pRenderer->GetCamera().GetPosition());
Vec3 cameraDir(gEnv->pRenderer->GetCamera().GetMatrix().GetColumn1());
float dot = (m_pos - cameraPos).Dot(cameraDir);
float distSq = Distance::Point_PointSq(cameraPos,m_pos);
if(m_displayChr)
{
if(dot < 0 || distSq > bc.animationMaxDistanceSq)
{
DisplayCharacter(false);
}
}
else
{
if(dot > 0 && distSq <= bc.animationMaxDistanceSq)
{
// show animated character
DisplayCharacter(true);
}
}
}
/* ----------------------------------------------------------------------
* Author: Julian
* Date: 25 March 2014
* Description: Renders the light manager
* ----------------------------------------------------------------------
*/
void LightManager::render(const sf::View& camera)
{
// Set the view of the camera
sf::Vector2f cameraPos(camera.getCenter() - sf::Vector2f(context.window->getSize() / 2u));
context.window->setView(camera);
// Clear the window to see light only
//context.window->clear(sf::Color::White);
// Clear the light texture
lightTexture.clear();
// Render all the lights
for(auto&& light : lightList)
light.render(camera, lightTexture);
// Render the dusk color over the light texture
sf::RectangleShape shape(sf::Vector2f(context.window->getSize()));
shape.setFillColor(duskColor);
lightTexture.draw(shape);
// Render the light texture on the rest of the window with BlendMultiply!
lightTexture.display();
sf::Sprite sprite(lightTexture.getTexture());
sprite.setPosition(cameraPos);
context.window->draw(sprite, sf::BlendMultiply);
}
void TerrainTilesPanel::ScrollToTop()
{
//Reset zoom to identity
//float zoom = m_cameraZoom;
//SetCameraZoom(1.0f);
//Scroll to top
float halfCanvas = (m_canvasSize.y * 4.0f);
float maxY = halfCanvas - ((float)m_panelSize.y / m_cameraZoom);
ion::Vector3 cameraPos(-(m_panelSize.x / 2.0f / m_cameraZoom), maxY, 0.0f);
//Re-apply zoom
//SetCameraZoom(zoom);
}
void TerrainTilesPanel::ResetZoomPan()
{
const int tileWidth = m_project.GetPlatformConfig().tileWidth;
const int tileHeight = m_project.GetPlatformConfig().tileHeight;
m_cameraZoom = (float)m_panelSize.x / (m_canvasSize.x * tileWidth);
//Scroll to top
float halfCanvas = (m_canvasSize.y * ((float)tileHeight / 2.0f));
float maxY = halfCanvas - ((float)m_panelSize.y / m_cameraZoom);
ion::Vector3 cameraPos(-(m_panelSize.x / 2.0f / m_cameraZoom), maxY, 0.0f);
m_camera.SetZoom(ion::Vector3(m_cameraZoom, m_cameraZoom, 1.0f));
m_camera.SetPosition(cameraPos);
}
void Camera::apply( glm::mat4x4 modelMatrix )
{
glm::vec3 cameraPos( mPosition.x, mPosition.y, mPosition.z );
glm::vec4 centerPos( 0.0f, 0.0f, 1.0f, 0.0f );
glm::mat4 identityMtx( 1.0f );
centerPos = glm::rotate( identityMtx, mRotation.x, GLM_X_AXIS ) * centerPos;
centerPos = glm::rotate( identityMtx, mRotation.y, GLM_Y_AXIS ) * centerPos;
glm::vec3 upVec( 0.0f, 1.0f, 0.0f );
glm::mat4 viewMtx = glm::lookAt( cameraPos, glm::vec3( centerPos ) + cameraPos, upVec );
applyModelView( modelMatrix, viewMtx );
}
void LOD::Render(const matrix4x4f &trans, const RenderData *rd)
{
PROFILE_SCOPED()
//figure out approximate pixel size of object's bounding radius
//on screen and pick a child to render
const vector3f cameraPos(-trans[12], -trans[13], -trans[14]);
//fov is vertical, so using screen height
const float pixrad = Graphics::GetScreenHeight() * rd->boundingRadius / (cameraPos.Length() * Graphics::GetFovFactor());
if (m_pixelSizes.empty()) return;
unsigned int lod = m_children.size() - 1;
for (unsigned int i=m_pixelSizes.size(); i > 0; i--) {
if (pixrad < m_pixelSizes[i-1]) lod = i-1;
}
m_children[lod]->Render(trans, rd);
}
void Camera::applyOrbital( glm::mat4x4 modelMatrix )
{
glm::vec4 cameraPos( 0.0f, 0.0f, mDistance, 0.0f );
glm::mat4 identityMtx( 1.0f );
cameraPos = glm::rotate( identityMtx, mRotation.x, GLM_X_AXIS ) * cameraPos;
cameraPos = glm::rotate( identityMtx, mRotation.y, GLM_Y_AXIS ) * cameraPos;
glm::vec3 upVec( 0.0f, 1.0f, 0.0f );
glm::vec3 center( mPosition.x, mPosition.y, mPosition.z );
glm::mat4 viewMtx = glm::lookAt( glm::vec3( cameraPos ) + center, center, upVec );
applyModelView( modelMatrix, viewMtx );
}
void Model::beginRender()
{
mt::mat4f projection;
mt::make_projection_fov_m4( projection, m_cameraFOV, m_cameraWidth / m_cameraHeight, 1.f, 1000.f );
DXCALL m_pDevice->SetTransform( D3DTS_PROJECTION, (D3DMATRIX *)projection.buff() );
const Model3DFrame & frame = this->getCurrentFrame();
mt::mat4f lookAt;
mt::vec3f cameraPos( frame.cameraPos.x, frame.cameraPos.y, frame.cameraPos.z );
mt::vec3f cameraDir( -frame.cameraDir.x, -frame.cameraDir.z, -frame.cameraDir.y );
mt::vec3f cameraUp( -frame.cameraRight.x, -frame.cameraRight.z, -frame.cameraRight.y );
mt::make_lookat_m4( lookAt, cameraPos, cameraDir, cameraUp, -1.f );
DXCALL m_pDevice->SetTransform( D3DTS_VIEW, (D3DMATRIX *)lookAt.buff() );
DXCALL m_pDevice->SetTexture( 0, m_pTexture );
DXCALL m_pDevice->SetRenderState( D3DRS_DESTBLEND, D3DBLEND_INVSRCALPHA );
}
void Window::mvpSetup()
{
//Setting up MVP matrix
mat4 model = mat4(1.0f);
//model = glm::scale(model, vec3(0.5, 0.5f, 0.5f));
//model = glm::translate(model, vec3(-1.0f, -1.0f, 0.0f));
mat4 view;
vec3 cameraPos(0.0f, 0.0f, 1.0f);
vec3 cameraTarget(0.0f, 0.0f, 0.0f);
vec3 up(0.0f, 1.0f, 0.0f);
view = glm::lookAt(cameraPos, cameraTarget, up);
mat4 projection = glm::ortho(-1.0f, 1.0f, -1.0f, 1.0f, -1.0f, 1.0f);
//mat4 projection = glm::perspective(45.0f, 1.0f, 0.1f, 10.0f);
mvp = projection * view * model;
if (hapticsEnabled) {
haptic.setModelviewMatrix(view * model);
haptic.setProjectionMatrix(projection);
}
}
void WindPointer::onEvent(Actor* initiator, unsigned int eventId, void* eventData)
{
if( eventId == EVENT_CAMERA_IS_ACTUAL )
{
// current wind
NxVec3 wind = _scene->getWindAtPoint( NxVec3( 0,0,0 ) );
// make signature worldspace position
Matrix4f cameraPose = _scene->getCamera()->getPose();
Vector3f cameraPos( cameraPose[3][0], cameraPose[3][1], cameraPose[3][2] );
Vector3f pos( wind.x, wind.y, wind.z );
pos.normalize();
pos *= 10000.0f;
pos += cameraPos;
// update signature window
Vector3f screenPos = Gameplay::iEngine->getDefaultCamera()->projectPosition( pos );
if( screenPos[2] > 1 )
{
_signature->getPanel()->setVisible( false );
return;
}
else
{
_signature->getPanel()->setVisible( true );
gui::Rect oldRect = _signature->getPanel()->getRect();
gui::Rect newRect(
int( screenPos[0] ), int( screenPos[1] ),
int( screenPos[0] ) + oldRect.getWidth(),
int( screenPos[1] ) + oldRect.getHeight()
);
_signature->getPanel()->setRect( newRect );
_windSpeed->getStaticText()->setText( wstrformat( Gameplay::iLanguage->getUnicodeString(295), wind.magnitude() ).c_str() );
}
}
}
bool CameraMan::frameRenderingQueued(const Ogre::FrameEvent& evt)
{
// update accelerations
Ogre::Vector3 accel = calculateAccelerations();
// if accelerating, try to reach top speed in a certain time
Ogre::Real topSpeed = mFastMove ? mTopSpeed * 2 : mTopSpeed;
double y_tmp = mVelocity.y;
if (accel.squaredLength() != 0)
{
accel.normalise();
mVelocity += accel * topSpeed * evt.timeSinceLastFrame * 10;
}
// if not accelerating, try to stop in a certain time
else
{
mVelocity -= mVelocity * evt.timeSinceLastFrame * 10;
}
mVelocity.y = y_tmp;
// vertical movement
if (mJump) mVelocity.y = jumpSpeed;
mJump = false;
mVelocity.y -= gravityAccel * evt.timeSinceLastFrame;
Ogre::Real tooSmall = std::numeric_limits<Ogre::Real>::epsilon();
y_tmp = mVelocity.y;
mVelocity.y = 0;
// keep camera velocity below top speed and above epsilon
if (mVelocity.squaredLength() > topSpeed * topSpeed)
{
mVelocity.normalise();
mVelocity *= topSpeed;
}
else if (mVelocity.squaredLength() < tooSmall * tooSmall)
{
mVelocity = Ogre::Vector3::ZERO;
}
mVelocity.y = y_tmp;
// terrain handling, raycast each unit direction
PolyVox::RaycastResult resultXH;
PolyVox::RaycastResult resultXL;
PolyVox::RaycastResult resultY;
PolyVox::RaycastResult resultZH;
PolyVox::RaycastResult resultZL;
double width = 0.5;
PolyVox::Vector3DFloat cameraPos( mCamera->getPosition().x, mCamera->getPosition().y, mCamera->getPosition().z );
PolyVox::Vector3DFloat cameraPosH( mCamera->getPosition().x, mCamera->getPosition().y + width, mCamera->getPosition().z );
PolyVox::Vector3DFloat cameraPosL( mCamera->getPosition().x, mCamera->getPosition().y - charHeight + width, mCamera->getPosition().z );
if( mVelocity.x > 0 )
{
mTerrain->raycast( cameraPosH, PolyVox::Vector3DFloat( width, 0, 0), resultXH);
mTerrain->raycast( cameraPosL, PolyVox::Vector3DFloat( width, 0, 0), resultXL);
}
else if( mVelocity.x < 0 )
{
mTerrain->raycast( cameraPosH, PolyVox::Vector3DFloat(-width, 0, 0), resultXH);
mTerrain->raycast( cameraPosL, PolyVox::Vector3DFloat(-width, 0, 0), resultXL);
}
else
{
resultXH.foundIntersection = false;
resultXL.foundIntersection = false;
}
if( mVelocity.y > 0 )
{
mTerrain->raycast( cameraPosH, PolyVox::Vector3DFloat( 0, width, 0), resultY);
}
else if( mVelocity.y < 0 )
{
mTerrain->raycast( cameraPosL, PolyVox::Vector3DFloat( 0,-width, 0), resultY);
}
else
{
resultY.foundIntersection = false;
}
if( mVelocity.z > 0 )
{
mTerrain->raycast( cameraPosH, PolyVox::Vector3DFloat( 0, 0, width), resultZH);
mTerrain->raycast( cameraPosL, PolyVox::Vector3DFloat( 0, 0, width), resultZL);
}
else if( mVelocity.z < 0 )
{
mTerrain->raycast( cameraPosH, PolyVox::Vector3DFloat( 0, 0,-width), resultZH);
mTerrain->raycast( cameraPosL, PolyVox::Vector3DFloat( 0, 0,-width), resultZL);
}
else
{
resultZH.foundIntersection = false;
resultZL.foundIntersection = false;
}
Ogre::Vector3 camPos( mCamera->getPosition() );
// handle horizontal movement
if( resultXH.foundIntersection || resultXL.foundIntersection )
{
mVelocity.x = 0;
if( resultXH.foundIntersection )
{
camPos.x = resultXH.previousVoxel.getX();
}
else
{
camPos.x = resultXL.previousVoxel.getX();
}
}
if( resultZH.foundIntersection || resultZL.foundIntersection )
{
mVelocity.z = 0;
if( resultZH.foundIntersection )
{
camPos.z = resultZH.previousVoxel.getZ();
}
else
{
camPos.z = resultZL.previousVoxel.getZ();
}
}
// handle ground/ceiling
if( resultY.foundIntersection )
{
camPos.y = resultY.previousVoxel.getY();
if( mVelocity.y < 0 )
{
camPos.y += charHeight - 1.0;
}
mVelocity.y = 0;
}
else
{
if( mVelocity.y < -fallSpeedMax )
{
mVelocity.y = -fallSpeedMax;
}
}
// set new position, not in a voxel
mCamera->setPosition( camPos );
if (mVelocity != Ogre::Vector3::ZERO) mCamera->move(mVelocity * evt.timeSinceLastFrame);
return true;
}
void Spectator::onUpdateActivity(float dt)
{
// spectator can become inactive when he is relaxing
if( _active && _wish == wishRelax && _scene->getCamera() )
{
Matrix4f cameraPose = _scene->getCamera()->getPose();
Vector3f cameraPos( cameraPose[3][0], cameraPose[3][1], cameraPose[3][2] );
float distance = ( cameraPos - _clump->getFrame()->getPos() ).length();
if( distance > activeRadius && _action->getActionTime() > _action->getBlendTime() )
{
_active = false;
}
}
if( !_active && _scene->getCamera() )
{
Matrix4f cameraPose = _scene->getCamera()->getPose();
Vector3f cameraPos( cameraPose[3][0], cameraPose[3][1], cameraPose[3][2] );
float distance = ( cameraPos - _clump->getFrame()->getPos() ).length();
if( distance < activeRadius ) _active = true;
}
if( !_active ) return;
// fulfill wish
switch( _wish )
{
case wishRelax: {
// setup corresponding action
if( !actionIs(Idle) ||
_clump->getAnimationController()->getTrackAnimation(0) != &idleSequence )
{
delete _action;
_action = new Character::Idle( _clump, &idleSequence, 0.2f, 1.0f );
}
// decrease relax time
_relaxTime -= dt;
if( _relaxTime < 0 ) _endOfWish = true;
} break;
case wishGoto: {
// obtain distance vector to desired position
Vector3f distance = _gotoPos - _clump->getFrame()->getPos();
if( distance.length() > _gotoError )
{
// if i am did not moves yet
if( !actionIs(Move) )
{
// obtain angle to desired pos
Vector3f direction = distance;
direction[1] = 0.0f;
direction.normalize();
float angle = calcAngle( direction, _clump->getFrame()->getAt(), Vector3f( 0,1,0 ) );
// if angle too large, i will turns
if( fabs( angle ) > 5.0f )
{
if( !actionIs(Turn) )
{
delete _action;
_action = new Turn( _clump, direction );
}
}
// else i will move
else if( !actionIs(Move) )
{
delete _action;
_action = new Move( _clump, _enclosure, _gotoPos, false );
}
}
// if wish is undesirable, reject it
else if( _action->isEndOfAction() )
{
_endOfWish = true;
}
}
else
{
_endOfWish = true;
}
} break;
case wishWatch: {
// simulate delay due to character orientation
_watchDelay -= dt;
if( _watchDelay > 0 ) break;
// obtain distance vector to desired position
Vector3f distance = _watchPos - _clump->getFrame()->getPos();
// obtain angle to desired pos
Vector3f direction = distance;
direction[1] = 0.0f;
direction.normalize();
float angle = calcAngle( direction, _clump->getFrame()->getAt(), Vector3f( 0,1,0 ) );
// if angle too large, i will turns
if( fabs( angle ) > 5.0f )
{
if( !actionIs(Turn) )
{
delete _action;
_action = new Turn( _clump, direction );
}
}
else
{
if( !actionIs(Idle) ||
_clump->getAnimationController()->getTrackAnimation( 0 ) != &watchSequence )
{
delete _action;
_action = new Character::Idle( _clump, &watchSequence, 0.2f, 1.0f );
}
}
// decrease watch time
_watchTime -= dt;
if( _watchTime <= 0 ) _endOfWish = true;
} break;
}
// end of wish?
if( _endOfWish )
{
// complete previous wish
if( _wish == wishGoto )
{
Crowd* crowd = dynamic_cast<Crowd*>( _parent ); assert( crowd );
crowd->endWalk();
}
// choose new wish
if( _wish != wishRelax )
{
_wish = wishRelax;
_relaxTime = getCore()->getRandToolkit()->getUniform( wishRelaxTimeMin ,wishRelaxTimeMax );
}
else
{
// request for a walk
Crowd* crowd = dynamic_cast<Crowd*>( _parent ); assert( crowd );
if( crowd->beginWalk() )
{
_wish = wishGoto;
_gotoPos = _enclosure->place();
_gotoError = 100.0f;
}
else
{
_wish = wishRelax;
_relaxTime = getCore()->getRandToolkit()->getUniform( wishRelaxTimeMin ,wishRelaxTimeMax );
}
}
_endOfWish = false;
}
// inherited behaviour
Character::onUpdateActivity( dt );
}
bool Run()
{
int result = ::DxLib::SetGraphMode(
static_cast<int>(m_width),
static_cast<int>(m_height),
32);
::DxLib::ChangeWindowMode(TRUE); // ウインドウモードに変更
if (::DxLib::DxLib_Init() == -1)
{
MessageBox(nullptr, "Initializing error", "Error!", MB_ICONERROR | MB_TASKMODAL | MB_TOPMOST);
return false;
}
// 描画先画面を裏画面にセット
SetDrawScreen(DX_SCREEN_BACK);
float nearZ = 1.f, farZ = 100.f;
SetCameraNearFar(nearZ, farZ);
VECTOR3 cameraPos(0.f, 0.5f, -10.f);
VECTOR3 targetPos(0.f, 0.f, 0.f);
DxLib::SetCameraPositionAndTarget_UpVecY(cameraPos, targetPos);
Cube cube(1.f);
int keys[] = { KEY_INPUT_UP, KEY_INPUT_DOWN, KEY_INPUT_LEFT, KEY_INPUT_RIGHT };
float val[] = { +0.1f, -0.1f, -0.1f, +0.1f };
float* pos[][2] = {
{ &cameraPos.y, &targetPos.y },
{ &cameraPos.y, &targetPos.y },
{ &cameraPos.x, &targetPos.x },
{ &cameraPos.x, &targetPos.x },
};
while (_LoopProc() && CheckHitKey(KEY_INPUT_ESCAPE) == 0)
{
const std::vector<Face>& faces = cube.GetFaces();
for (const Face& face : faces)
{
int vertexNum = static_cast<int>(face.GetVertexNum());
for (int i = 0; i < vertexNum - 1; ++i)
{
int j = (i + 1) % vertexNum;
// 頂点の取得
VECTOR4 from(face.GetVertexAt(i));
VECTOR4 to(face.GetVertexAt(j));
VECTOR3 from3d(from);
VECTOR3 to3d(to);
//------------------------------
// 座標変換
//------------------------------
float dist = targetPos.z - cameraPos.z;
MATRIX matT;
CreateTranslationMatrix(matT, from.x, from.y, from.z);
MATRIX matP;
CreatePerspectiveLH(matP, m_width, m_height, nearZ, farZ);
MATRIX mat;
MultiplyMatrix(mat, matT, matP);
Vector4Transform(from, from, mat);
CreateTranslationMatrix(matT, to.x, to.y, to.z);
MultiplyMatrix(mat, matT, matP);
Vector4Transform(to, to, mat);
/*
D3DXMATRIX * D3DXMatrixPerspectiveLH(
D3DXMATRIX * pOut,
FLOAT w, 近くのビュー プレーンでのビュー ボリュームの幅
FLOAT h, 近くのビュー プレーンでのビュー ボリュームの高さ
FLOAT zn, 近くのビュー プレーンの z 値
FLOAT zf 遠くのビュー プレーンの z 値
);
2*zn/w 0 0 0
0 2*zn/h 0 0
0 0 zf/(zf-zn) 1
0 0 zn*zf/(zn-zf) 0
D3DXMATRIX * D3DXMatrixPerspectiveRH(
D3DXMATRIX * pOut,
FLOAT w, FLOAT h,
FLOAT zn, FLOAT zf);
2*zn/w 0 0 0
0 2*zn/h 0 0
0 0 zf/(zn-zf) -1
0 0 zn*zf/(zn-zf) 0
*/
/*
D3DXMATRIX* D3DXMatrixPerspectiveFovLH(
D3DXMATRIX * pOut,
FLOAT fovy, y 方向の視野角 (ラジアン単位)
FLOAT Aspect, アスペクト比 (ビュー空間の幅を高さで除算して定義(width/height))
FLOAT zn, 近くのビュー プレーンの z 値
FLOAT zf 遠くのビュー プレーンの z 値
);
where:
yScale = cot(fovY/2)
xScale = yScale / aspect ratio
xScale 0 0 0
0 yScale 0 0
0 0 zf/(zf-zn) 1
0 0 -zn*zf/(zf-zn) 0
D3DXMATRIX * D3DXMatrixPerspectiveFovRH(
D3DXMATRIX * pOut,
FLOAT fovy, FLOAT Aspect,
FLOAT zn, FLOAT zf);
xScale 0 0 0
0 yScale 0 0
0 0 zf/(zn-zf) -1
0 0 zn*zf/(zn-zf) 0
*/
/*
D3DXMATRIX * D3DXMatrixLookAtLH(
D3DXMATRIX * pOut, 処理の結果を表す D3DXMATRIX 構造体へのポインター
CONST D3DXVECTOR3 * pEye, 視点を定義する D3DXVECTOR3 構造体へのポインターです。この値は変換に使用されます。
CONST D3DXVECTOR3 * pAt, カメラの注視対象を定義する D3DXVECTOR3 構造体へのポインターです。
CONST D3DXVECTOR3 * pUp 現在のワールド座標における上方向を定義する D3DXVECTOR3 構造体へのポインター。この構造体の値は通常 [0, 1, 0] です。
);
zaxis = normal(At - Eye)
xaxis = normal(cross(Up, zaxis))
yaxis = cross(zaxis, xaxis)
xaxis.x yaxis.x zaxis.x 0
xaxis.y yaxis.y zaxis.y 0
xaxis.z yaxis.z zaxis.z 0
-dot(xaxis, eye) -dot(yaxis, eye) -dot(zaxis, eye) l
D3DXMATRIX * D3DXMatrixLookAtRH(
D3DXMATRIX * pOut,
CONST D3DXVECTOR3 * pEye,
CONST D3DXVECTOR3 * pAt,
CONST D3DXVECTOR3 * pUp
);
zaxis = normal(Eye - At)
xaxis = normal(cross(Up, zaxis))
yaxis = cross(zaxis, xaxis)
xaxis.x yaxis.x zaxis.x 0
xaxis.y yaxis.y zaxis.y 0
xaxis.z yaxis.z zaxis.z 0
-dot(xaxis, eye) -dot(yaxis, eye) -dot(zaxis, eye) l
*/
//------------------------------
// 描画
DxLib::DrawLine(from.x, from.y,
to.x, to.y,
GetColor(250, 0, 0));
printf("from(%.1f, %.1f, %.1f) ", from.x, from.y, from.z);
printf("to(%.1f, %.1f, %.1f)\n", to.x, to.y, to.z);
DxLib::DrawLine3D(from3d, to3d, -1);
}
}
{
int i = 0;
for (int key : keys)
{
if (CheckHitKey(key) != 0)
{
*pos[i][0] += val[i];
*pos[i][1] += val[i];
}
++i;
}
DxLib::SetCameraPositionAndTarget_UpVecY(cameraPos, targetPos);
DrawExtendFormatString(0, 0, 0.75, 0.75, -1, "camera(%.1f, %.1f, %.1f) target(%.1f, %.1f, %.1f)", cameraPos.x, cameraPos.y, cameraPos.z, targetPos.x, targetPos.y, targetPos.z);
}
}
return true;
}
void ParticleRenderSystem::processEntities( const vector<Entity*>& p_entities )
{
ClientStateSystem* stateSystem = static_cast<ClientStateSystem*>(m_world->getSystem(SystemType::ClientStateSystem));
/*
if (stateSystem->getCurrentState() == GameStates::INGAME)
{
timeInGame += m_world->getDelta();
if (timeInGame < 2.0f)
return;
}
*/
clearRenderQues();
drawnPS = 0;
calcCameraPlanes();
// get camera pos, for sorting
AglVector3 cameraPos( 0.0f, 0.0f, 0.0f );
auto entitymanager = m_world->getEntityManager();
Entity* cam = entitymanager->getFirstEntityByComponentType(ComponentType::TAG_MainCamera);
if (cam)
{
Transform* camTransform = static_cast<Transform*>(
cam->getComponent( ComponentType::Transform ) );
if (camTransform) cameraPos = camTransform->getTranslation();
}
// all particle systems
for( unsigned int i = 0; i<p_entities.size(); i++ )
{
Transform* transform = static_cast<Transform*>(
p_entities[i]->getComponent( ComponentType::Transform ) );
MeshOffsetTransform* offset = static_cast<MeshOffsetTransform*>(
p_entities[i]->getComponent( ComponentType::MeshOffsetTransform ) );
ParticleSystemsComponent* particlesComp = static_cast<ParticleSystemsComponent*>(
p_entities[i]->getComponent( ComponentType::ParticleSystemsComponent ) );
if( particlesComp->getParticleSystemCnt() > 0 )
{
for( unsigned int i=0; i<particlesComp->getParticleSystemsPtr()->size(); i++ )
{
ParticleSystemAndTexture* psAndTex = particlesComp->getParticleSystemAndTexturePtr(i);
if( psAndTex != NULL )
{
if (shouldRender(psAndTex))
{
drawnPS++;
AglParticleSystemHeader header = psAndTex->particleSystem.getHeader();
AglMatrix transMat = transform->getMatrix();
Transform* newTrans = new Transform(transform->getMatrix());
// Offset Agl-loaded meshes by their offset matrix
if( offset != NULL ) {
transMat = offset->offset.inverse() * transMat;
}
newTrans->setMatrix(transMat);
if( header.spawnSpace == AglParticleSystemHeader::AglSpace_LOCAL &&
header.particleSpace == AglParticleSystemHeader::AglSpace_GLOBAL)
{
particlesComp->setSpawn( transMat, i );
}
PsRenderInfo info( psAndTex, newTrans->getInstanceVertex());
insertToRenderQue( info );
delete newTrans;
}
}
}
}
particlesComp->updateParticleSystems( m_world->getDelta(), cameraPos);
}
if (drawnPS > maxDrawnPS)
maxDrawnPS = drawnPS;
}
void Mission::FollowCamera::onUpdateActivity(float dt)
{
assert( _scene );
_cameraFOV = 80.0f;
_positionModeTimeout -= dt;
_positionModeTimeout = _positionModeTimeout < 0 ? 0 : _positionModeTimeout;
// retrieve action channels
ActionChannel* headLeft = Gameplay::iGameplay->getActionChannel( iaHeadLeft );
ActionChannel* headRight = Gameplay::iGameplay->getActionChannel( iaHeadRight );
ActionChannel* headUp = Gameplay::iGameplay->getActionChannel( iaHeadUp );
ActionChannel* headDown = Gameplay::iGameplay->getActionChannel( iaHeadDown );
ActionChannel* zoomIn = Gameplay::iGameplay->getActionChannel( iaZoomIn );
ActionChannel* zoomOut = Gameplay::iGameplay->getActionChannel( iaZoomOut );
switch (_mode) {
case FeetLeft:
{
// target position
Matrix4f targetPose( 1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1 );
if( _target ) targetPose = _target->getPose();
Vector3f targetPos( targetPose[3][0], targetPose[3][1], targetPose[3][2] );
Vector3f targetUp( targetPose[1][0], targetPose[1][1], targetPose[1][2] );
Vector3f targetRight( targetPose[0][0], targetPose[0][1], targetPose[0][2] );
Vector3f targetFront( targetPose[2][0], targetPose[2][1], targetPose[2][2] );
targetUp.normalize();
targetRight.normalize();
targetFront.normalize();
Vector3f cameraPos(targetPos);
if( dynamic_cast<Jumper*>( _target ) )
{
Jumper* j = dynamic_cast<Jumper*>( _target );
j->getClump()->getFrame()->getLTM();
engine::IFrame* backBone = Jumper::getBackBone( j->getClump() );
targetPos = backBone->getPos();
engine::IFrame* legBone = Jumper::getLeftSmokeJetAnchor(j->getClump());
cameraPos = legBone->getPos();
cameraPos += legBone->getAt() * 0.0f; // right
cameraPos += legBone->getUp() * -10.0f; // up
cameraPos += legBone->getRight() * -20.0f; // forward
targetPos = cameraPos;
targetPos += legBone->getAt() * -25.0f; // right
targetPos += legBone->getRight() * 40.0f; // forward
targetPos += legBone->getUp() * -25.0f; // up
targetUp = legBone->getUp() * -8.0f + legBone->getAt() * -2.0f;
targetUp.normalize();
}
//cameraPos += targetUp * 45.0f - targetRight * 40.0f - targetFront * 100.0f;
// camera direction
Vector3f cameraAt = cameraPos - targetPos/* + targetFront * 50.0f*/;
cameraAt.normalize();
// camera right
Vector3f cameraRight;
cameraRight.cross( targetUp, cameraAt );
cameraRight.normalize();
// camera up
Vector3f cameraUp;
cameraUp.cross( cameraAt, cameraRight );
cameraUp.normalize();
// camera matrix
_cameraMatrix.set(
cameraRight[0], cameraRight[1], cameraRight[2], 0.0f,
cameraUp[0], cameraUp[1], cameraUp[2], 0.0f,
cameraAt[0], cameraAt[1], cameraAt[2], 0.0f,
cameraPos[0], cameraPos[1], cameraPos[2], 1.0f
);
break;
}
case FeetRight:
{
// target position
Matrix4f targetPose( 1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1 );
if( _target ) targetPose = _target->getPose();
Vector3f targetPos( targetPose[3][0], targetPose[3][1], targetPose[3][2] );
Vector3f targetUp( targetPose[1][0], targetPose[1][1], targetPose[1][2] );
Vector3f targetRight( targetPose[0][0], targetPose[0][1], targetPose[0][2] );
Vector3f targetFront( targetPose[2][0], targetPose[2][1], targetPose[2][2] );
targetUp.normalize();
targetRight.normalize();
targetFront.normalize();
Vector3f cameraPos(targetPos);
if( dynamic_cast<Jumper*>( _target ) )
{
Jumper* j = dynamic_cast<Jumper*>( _target );
j->getClump()->getFrame()->getLTM();
engine::IFrame* backBone = Jumper::getBackBone( j->getClump() );
targetPos = backBone->getPos();
engine::IFrame* legBone = Jumper::getRightSmokeJetAnchor(j->getClump());
cameraPos = legBone->getPos();
cameraPos += legBone->getAt() * 0.0f; // right
cameraPos += legBone->getUp() * -12.0f; // up
cameraPos += legBone->getRight() * -20.0f; // forward
targetPos = cameraPos;
targetPos += legBone->getAt() * -25.0f; // right
targetPos += legBone->getRight() * 40.0f; // forward
targetPos += legBone->getUp() * -25.0f; // up
targetUp = legBone->getUp() * -8.0f + legBone->getAt() * -2.0f;
targetUp.normalize();
}
//cameraPos += targetUp * 45.0f - targetRight * 40.0f - targetFront * 100.0f;
// camera direction
Vector3f cameraAt = cameraPos - targetPos/* + targetFront * 50.0f*/;
cameraAt.normalize();
// camera right
Vector3f cameraRight;
cameraRight.cross( targetUp, cameraAt );
cameraRight.normalize();
// camera up
Vector3f cameraUp;
cameraUp.cross( cameraAt, cameraRight );
cameraUp.normalize();
// camera matrix
_cameraMatrix.set(
cameraRight[0], cameraRight[1], cameraRight[2], 0.0f,
cameraUp[0], cameraUp[1], cameraUp[2], 0.0f,
cameraAt[0], cameraAt[1], cameraAt[2], 0.0f,
cameraPos[0], cameraPos[1], cameraPos[2], 1.0f
);
break;
}
case Back:
{
// target position
Matrix4f targetPose( 1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1 );
if( _target ) targetPose = _target->getPose();
Vector3f targetPos( targetPose[3][0], targetPose[3][1], targetPose[3][2] );
Vector3f targetUp( targetPose[1][0], targetPose[1][1], targetPose[1][2] );
Vector3f targetRight( targetPose[0][0], targetPose[0][1], targetPose[0][2] );
Vector3f targetFront( targetPose[2][0], targetPose[2][1], targetPose[2][2] );
targetUp.normalize();
targetRight.normalize();
targetFront.normalize();
Vector3f cameraPos(targetPos);
if( dynamic_cast<Jumper*>( _target ) )
{
Jumper* j = dynamic_cast<Jumper*>( _target );
j->getClump()->getFrame()->getLTM();
engine::IFrame* backBone = Jumper::getBackBone( j->getClump() );
targetPos = backBone->getPos();
engine::IFrame* head = Jumper::getHelmetEquipAnchor(j->getClump());
cameraPos = head->getPos();
cameraPos += head->getAt() * -28.0f; // down
cameraPos += head->getRight() * 0.0f; // left
cameraPos += head->getUp() * -1.0f; // forward
targetPos = cameraPos;
targetPos += head->getAt() * -10.0f; // down
targetPos += head->getRight() * 0.0f; // left
targetPos += head->getUp() * -10.0f; // forward
targetUp = head->getAt() * -1.0f;
targetUp.normalize();
}
//cameraPos += targetUp * 45.0f - targetRight * 40.0f - targetFront * 100.0f;
// camera direction
Vector3f cameraAt = cameraPos - targetPos/* + targetFront * 50.0f*/;
cameraAt.normalize();
// camera right
Vector3f cameraRight;
cameraRight.cross( targetUp, cameraAt );
cameraRight.normalize();
// camera up
Vector3f cameraUp;
cameraUp.cross( cameraAt, cameraRight );
cameraUp.normalize();
// camera matrix
_cameraMatrix.set(
cameraRight[0], cameraRight[1], cameraRight[2], 0.0f,
cameraUp[0], cameraUp[1], cameraUp[2], 0.0f,
cameraAt[0], cameraAt[1], cameraAt[2], 0.0f,
cameraPos[0], cameraPos[1], cameraPos[2], 1.0f
);
break;
}
}
// camera is actual now
Gameplay::iEngine->getDefaultCamera()->setFOV( _cameraFOV );
Gameplay::iEngine->getDefaultCamera()->getFrame()->setMatrix( _cameraMatrix );
_scene->getScenery()->happen( this, EVENT_CAMERA_IS_ACTUAL );
if( _scene->getTopMode() ) _scene->getTopMode()->happen( this, EVENT_CAMERA_IS_ACTUAL );
// RT-RS pass
bool flares = ( _scene->getLocation()->getWeather() == ::wtSunny ) || ( _scene->getLocation()->getWeather() == ::wtVariable );
Gameplay::iGameplay->getRenderTarget()->render( _scene, _cameraMatrix, _cameraFOV, flares, false );
// GUI
Gameplay::iEngine->getDefaultCamera()->beginScene( 0, Vector4f( 0,0,0,0 ) );
if( _scene->isHUDEnabled() ) Gameplay::iGui->render();
Gameplay::iEngine->getDefaultCamera()->endScene();
// present result
Gameplay::iEngine->present();
}
/*
Since this demo can load many different sizes and shapes of 3d model setting the initial
camera position so the model can be seen is a tricky task. This function uses the model's bounding sphere
to come up with an initial position for the camera.
*/
D3DXVECTOR3 CXFileEntity::GetInitialCameraPosition() const
{
D3DXVECTOR3 cameraPos(0.0f,m_sphereCentre.y,-(m_sphereRadius*3));
return cameraPos;
}
void Scene::updateActivity(float dt)
{
if( !_isLoaded )
{
load();
_isLoaded = true;
return;
}
// tune scene reverberation
#ifdef GAMEPLAY_DEVELOPER_EDITION
if( _reverberation )
{
bool _isChanged = false;
// F4 = decrease inGain
if( Gameplay::iGameplay->getKeyboardState()->keyState[0x3E] & 0x80 )
{
_reverberation->inGain -= 0.01f;
_isChanged = true;
}
// F5 = increate inGain
if( Gameplay::iGameplay->getKeyboardState()->keyState[0x3F] & 0x80 )
{
_reverberation->inGain += 0.01f;
_isChanged = true;
}
// F6 = decrease reverbMixDB
if( Gameplay::iGameplay->getKeyboardState()->keyState[0x40] & 0x80 )
{
_reverberation->reverbMixDB -= 0.001f;
_isChanged = true;
}
// F7 = increate reverbMixDB
if( Gameplay::iGameplay->getKeyboardState()->keyState[0x41] & 0x80 )
{
_reverberation->reverbMixDB += 0.001f;
_isChanged = true;
}
// F8 = decrease reverbTime
if( Gameplay::iGameplay->getKeyboardState()->keyState[0x42] & 0x80 )
{
_reverberation->reverbTime -= 0.01f;
_isChanged = true;
}
// F9 = increase reverbTime
if( Gameplay::iGameplay->getKeyboardState()->keyState[0x43] & 0x80 )
{
_reverberation->reverbTime += 0.01f;
_isChanged = true;
}
// F10 = decrease hfTimeRatio
if( Gameplay::iGameplay->getKeyboardState()->keyState[0x44] & 0x80 )
{
_reverberation->hfTimeRatio -= 0.001f;
_isChanged = true;
}
// F11 = increase hfTimeRatio
if( Gameplay::iGameplay->getKeyboardState()->keyState[0x57] & 0x80 )
{
_reverberation->hfTimeRatio += 0.001f;
_isChanged = true;
}
if( _isChanged )
{
getScenery()->happen( getScenery(), EVENT_SCENE_REVERBERATION_IS_CHANGED, NULL );
if( _modes.size() ) getTopMode()->happen( getTopMode(), EVENT_SCENE_REVERBERATION_IS_CHANGED, NULL );
getCore()->logMessage(
"Reverb = { %3.3f, %3.3f, %3.3f, %3.3f }",
_reverberation->inGain,
_reverberation->reverbMixDB,
_reverberation->reverbTime,
_reverberation->hfTimeRatio
);
}
}
#endif
// switch HUD
_switchHUDTimeout -= dt;
if( Gameplay::iGameplay->getActionChannel( ::iaSwitchHUDMode )->getTrigger() &&
_switchHUDTimeout < 0 )
{
_isHUDEnabled = !_isHUDEnabled;
_switchHUDTimeout = 0.25f;
}
// update playing time
getCareer()->getVirtues()->statistics.playingTime += dt;
// time speed effect
dt *= _timeSpeed * _timeSpeedMultiplier;
// wind time
_windTime += dt * getCore()->getRandToolkit()->getUniform( 0.0f, 0.25f ) *
getCore()->getRandToolkit()->getUniform( 0.0f, 0.25f );
// update scenery
_scenery->updateActivity( dt );
// remove complete modes
if( _modes.size() )
{
if( _modes.top()->endOfMode() )
{
_modes.top()->onSuspend();
delete _modes.top();
_modes.pop();
if( _modes.size() ) _modes.top()->onResume();
}
}
// add mode queries
if( _modeQuery )
{
if( _modes.size() ) _modes.top()->onSuspend();
_modes.push( _modeQuery );
_modes.top()->onResume();
_modeQuery = NULL;
}
// update current mode
//network->stopSending();
if( _modes.size() )
{
_modes.top()->updateActivity( dt );
}
//if (!network->arePacketsLocked() && !network->arePacketsSendingLocked()) {
// network->beginSending();
//}
// update rain
if( _rain )
{
Matrix4f cameraPose = _camera->getPose();
Vector3f cameraPos( cameraPose[3][0], cameraPose[3][1], cameraPose[3][2] );
_rain->setProperty( "Center", cameraPos );
Vector3f vel = Vector3f( 0,-1000,0 ) - wrap( getWindAtPoint( PxVec3( 0,0,0 ) ) );
_rain->setProperty( "Velocity", vel );
_rain->setProperty( "NBias", 3.0f );
_rain->setProperty( "TimeSpeed", _timeSpeed * _timeSpeedMultiplier );
}
// update camera
if( _camera )
{
_camera->updateActivity( dt );
Matrix4f cameraPose = _camera->getPose();
Vector3f cameraOffset = Vector3f( cameraPose[3][0], cameraPose[3][1], cameraPose[3][2] ) -
Vector3f( _lastCameraPose[3][0], _lastCameraPose[3][1], _lastCameraPose[3][2] );
Vector3f cameraVel = cameraOffset;
float velMagnitude = cameraVel.length();
velMagnitude = velMagnitude / ( dt > 0 ? dt : 0.001f );
if( velMagnitude > 5000.0f ) velMagnitude = 5000.0f;
cameraVel.normalize();
cameraVel *= velMagnitude;
Gameplay::iAudio->setListener( cameraPose, cameraVel );
_lastCameraPose = cameraPose;
}
// check player health
if( _career->getVirtues()->evolution.health < 0.75f && !Gameplay::iGameplay->_freeModeIsEnabled )
{
#ifdef GAMEPLAY_DEMOVERSION
// check top mode is not mission and not interrupt mode
if( dynamic_cast<Mission*>( _modes.top() ) == NULL &&
dynamic_cast<Interrupt*>( _modes.top() ) == NULL )
{
if( _career->getVirtues()->evolution.health > 0 )
{
_career->getVirtues()->evolution.health = 1.0f;
}
else
{
_endOfActivity = true;
}
}
#else
// check top mode is not mission and not interrupt mode
if( dynamic_cast<Mission*>( _modes.top() ) == NULL &&
dynamic_cast<Interrupt*>( _modes.top() ) == NULL )
{
// force exit to career course
_endOfActivity = true;
}
#endif
}
}
void MovieRenderer::Imp::prepareForStart()
{
struct locals {
static void eraseUncompatibleExistingLevel(const TFilePath &fp, const TDimension &imageSize) // nothrow
{
assert(!fp.isEmpty());
if (TSystem::doesExistFileOrLevel(fp)) {
bool remove = false;
// In case the raster specifics are different from those of a currently
// existing movie, erase it
try {
TLevelReaderP lr(fp);
lr->loadInfo();
const TImageInfo *info = lr->getImageInfo();
if (!info || info->m_lx != imageSize.lx || info->m_ly != imageSize.ly)
TSystem::removeFileOrLevel(fp); // nothrow
} catch (...) {
// Same if the level could not be read/opened
TSystem::removeFileOrLevel(fp); // nothrow
}
// NOTE: The level removal procedure could still fail.
// In this case, no signaling takes place. The level readers will throw
// when the time to write on the file comes, leading to a render failure.
}
}
};
TOutputProperties *oprop = m_scene->getProperties()->getOutputProperties();
double frameRate = (double)oprop->getFrameRate();
/*-- Frame rate の stretch --*/
double stretchFactor = oprop->getRenderSettings().m_timeStretchTo / oprop->getRenderSettings().m_timeStretchFrom;
frameRate *= stretchFactor;
// Get the shrink
int shrinkX = m_renderSettings.m_shrinkX, shrinkY = m_renderSettings.m_shrinkY;
//Build the render area
TPointD cameraPos(-0.5 * m_frameSize.lx, -0.5 * m_frameSize.ly);
TDimensionD cameraRes(double(m_frameSize.lx) / shrinkX, double(m_frameSize.ly) / shrinkY);
TDimension cameraResI(cameraRes.lx, cameraRes.ly);
TRectD renderArea(cameraPos.x, cameraPos.y, cameraPos.x + cameraRes.lx, cameraPos.y + cameraRes.ly);
setRenderArea(renderArea);
if (!m_fp.isEmpty()) {
try // Construction of a LevelUpdater may throw (well, almost ANY operation on a LevelUpdater
{ // could throw). But due to backward compatibility this function is assumed to be non-throwing.
if (!m_renderSettings.m_stereoscopic) {
locals::eraseUncompatibleExistingLevel(m_fp, cameraResI);
m_levelUpdaterA.reset(new LevelUpdater(m_fp, oprop->getFileFormatProperties(m_fp.getType())));
m_levelUpdaterA->getLevelWriter()->setFrameRate(frameRate);
} else {
TFilePath leftFp = m_fp.withName(m_fp.getName() + "_l");
TFilePath rightFp = m_fp.withName(m_fp.getName() + "_r");
locals::eraseUncompatibleExistingLevel(leftFp, cameraResI);
locals::eraseUncompatibleExistingLevel(rightFp, cameraResI);
m_levelUpdaterA.reset(new LevelUpdater(leftFp, oprop->getFileFormatProperties(leftFp.getType())));
m_levelUpdaterA->getLevelWriter()->setFrameRate(frameRate);
m_levelUpdaterB.reset(new LevelUpdater(rightFp, oprop->getFileFormatProperties(rightFp.getType())));
m_levelUpdaterB->getLevelWriter()->setFrameRate(frameRate);
}
} catch (...) {
// If we get here, it's because one of the LevelUpdaters could not be created. So, let's say
// that if one could not be created, then ALL OF THEM couldn't (ie saving is not possible at all).
m_levelUpdaterA.reset();
m_levelUpdaterB.reset();
}
}
}
glm::vec3 TPCamera::checkCollisionWithSquares(glm::vec3 & eye, std::vector<glm::vec2> locations, float halfSideLength)
{
SquareSides side = none;
//glm::vec2 cameraPos(eye.x,eye.z);
//glm::vec2 charaPos(look.x, look.z);
//glm::vec2 delta(cameraPos - charaPos);
//glm::vec2 halfCameraPos = charaPos + glm::vec2(delta.x / 2, delta.y / 2);
//glm::vec2 delta2(halfCameraPos - charaPos);
//glm::vec2 quarterCameraPos = charaPos + glm::vec2(delta2.x / 2, delta2.y / 2);
//loop through the locations
for (std::vector<glm::vec2>::iterator it = locations.begin(); it < locations.end(); it++)
{
side = none;
glm::vec2 cameraPos(eye.x, eye.z);
glm::vec2 charaPos(look.x, look.z);
glm::vec2 delta(cameraPos - charaPos);
glm::vec2 threeQuarterCameraPos = charaPos + glm::vec2(delta.x*3.0 / 4, delta.y*3.0 / 4);
glm::vec2 halfCameraPos = charaPos + glm::vec2(delta.x / 2, delta.y / 2);
glm::vec2 quarterCameraPos = charaPos + glm::vec2(delta.x / 4, delta.y / 4);
//check if camera and square collide
if (SquareCollisions::intersectPointWithSquare(quarterCameraPos, *it, halfSideLength))
{
//find side that camera collides with
side = SquareCollisions::intersectLineWithSquare(*it, halfSideLength, quarterCameraPos, charaPos);
}
else if (SquareCollisions::intersectPointWithSquare(halfCameraPos, *it, halfSideLength))
{
//find side that camera collides with
side = SquareCollisions::intersectLineWithSquare(*it, halfSideLength, halfCameraPos, charaPos);
}
else if (SquareCollisions::intersectPointWithSquare(threeQuarterCameraPos, *it, halfSideLength))
{
//find side that camera collides with
side = SquareCollisions::intersectLineWithSquare(*it, halfSideLength, threeQuarterCameraPos, charaPos);
}
else if (SquareCollisions::intersectPointWithSquare(cameraPos, *it, halfSideLength))
{
//find side that camera collides with
side = SquareCollisions::intersectLineWithSquare(*it, halfSideLength, cameraPos, charaPos);
}
switch (side)
{
case top:
eye.z = it->y + halfSideLength;
eye.x = solveLineEquation(cameraPos.y, cameraPos.x, charaPos.y, charaPos.x, eye.z);
break;
case right:
eye.x = it->x - halfSideLength;
eye.z = solveLineEquation(cameraPos.x, cameraPos.y, charaPos.x, charaPos.y, eye.x);
break;
case left:
eye.x = it->x + halfSideLength;
eye.z = solveLineEquation(cameraPos.x, cameraPos.y, charaPos.x, charaPos.y, eye.x);
break;
case bottom:
eye.z = it->y - halfSideLength;
eye.x = solveLineEquation(cameraPos.y, cameraPos.x, charaPos.y, charaPos.x, eye.z);
break;
}
}
return eye;
}