void PMCone::createPoints( PMPointArray& points, const PMVector& end1,
const PMVector& end2, double radius1, double radius2, int steps )
{
double angle = ( 2.0 * M_PI ) / (double) steps;
PMVector pointAt = end2 - end1;
double pl = pointAt.abs( );
if( approxZero( pl ) )
pointAt = PMVector( 0.0, 1.0, 0.0 );
else
pointAt /= pl;
PMMatrix rotation = PMMatrix::rotation( pointAt, angle );
PMVector endPoint1 = pointAt.orthogonal( );
endPoint1 *= radius1;
PMVector endPoint2 = pointAt.orthogonal( );
endPoint2 *= radius2;
int i;
for( i = 0; i < steps; i++ )
{
points[i] = PMPoint( endPoint1 + end1 );
points[i + steps] = PMPoint( endPoint2 + end2 );
endPoint1 = rotation * endPoint1;
endPoint2 = rotation * endPoint2;
}
}
PMDistanceControlPoint::PMDistanceControlPoint( PMControlPoint* base,
const PMVector& direction, double distance,
int id, const QString& description,
bool showExtraLine )
: PMControlPoint( id, description )
{
m_distance = distance;
m_pBasePoint = base;
m_direction = direction;
m_directionLength = direction.abs( );
m_extraLine = showExtraLine;
}
void PMDistanceControlPoint::setDirection( const PMVector& direction )
{
m_direction = direction;
m_directionLength = direction.abs( );
}
void WindowInterface::UpdateShadow(CursorData& a_data)
{
// UInt32 num = 0;
//
// for (std::map<UInt32, WindowFingerData>::iterator iter = a_data.fingerData.begin();
// iter != a_data.fingerData.end();
// ++iter)
// {
// WindowFingerData& tmp = iter->second;
//
// if (tmp.distance.x < m_width * m_width / 4 &&
// tmp.distance.y < m_height * m_height / 4 &&
// tmp.distance.z < NEAR_DISTANCE_SQUARE)
// {
// PMVector direction = tmp.oriPos - m_object->GetAbsolutePosition();
// float x = (m_planeVectorX.Dot(direction) >= 0) ? sqrt(tmp.distance.x) : - sqrt(tmp.distance.x);
// float y = (m_planeVectorY.Dot(direction) >= 0) ? sqrt(tmp.distance.y) : - sqrt(tmp.distance.y);
//
// GameObject* shadow;
//
// if (num + 1 < m_shadows.size())
// {
// shadow = m_shadows[num];
// }
// else
// {
// shadow = sGameObjectFactory.CreatePlaneShadow();
// m_shadows.push_back(shadow);
// }
//
// shadow->SetVisible(true);
//
// shadow->SetRotation(m_object->GetAbsoluteRotation());
// shadow->SetScale((tmp.distance.z < ATTACH_DISTANCE_SQUARE) ? PMVector(5, 0, 5): PMVector(10, 0, 10));
//
// if (iter->first == a_data.cursorID)
// {
// a_data.coordinate.x = x;
// a_data.coordinate.y = y;
// a_data.coordinate.z = (m_normal.Dot(direction) >= 0) ? sqrt(tmp.distance.z) : - sqrt(tmp.distance.z);
// shadow->ChangeTexture(TEXTURE_PLANE_CURSOR);
// }
// else
// {
// shadow->ChangeTexture(TEXTURE_PLANE_SHADOW);
// }
//
// AvatarObject* avatar = sGameObjectFactory.GetAvatar();
// PMVector view = avatar->GetHeadAbsolutePosition() - m_object->GetAbsolutePosition();
// float shadowNormal = (view.Dot(m_normal) > 0) ? 1.0f : -1.0f;
//
// PMVector position = m_object->GetAbsolutePosition() + m_planeVectorX * x + m_planeVectorY * y + shadowNormal * m_normal;
//
// shadow->SetPosition(position);
//
// ++num;
// }
// }
// UInt32 num = 0;
std::vector<ShadowData> shadowData;
for (std::map<UInt32, WindowFingerData>::iterator iter = a_data.fingerData.begin();
iter != a_data.fingerData.end();
++iter)
{
WindowFingerData& tmp = iter->second;
if (tmp.distance.x < m_width * m_width / 4 &&
tmp.distance.y < m_height * m_height / 4 &&
tmp.distance.z < NEAR_DISTANCE_SQUARE)
{
PMVector direction = tmp.oriPos - m_object->GetAbsolutePosition();
// float x = (m_planeVectorX.Dot(direction) >= 0) ? sqrt(tmp.distance.x) : - sqrt(tmp.distance.x);
// float y = (m_planeVectorY.Dot(direction) >= 0) ? sqrt(tmp.distance.y) : - sqrt(tmp.distance.y);
ShadowData tmpData;
tmpData.x = (m_planeVectorX.Dot(direction) >= 0) ? sqrt(tmp.distance.x) : - sqrt(tmp.distance.x);
tmpData.y = (m_planeVectorY.Dot(direction) >= 0) ? sqrt(tmp.distance.y) : - sqrt(tmp.distance.y);
shadowData.push_back(tmpData);
// GameObject* shadow;
//
// if (num + 1 < m_shadows.size())
// {
// shadow = m_shadows[num];
// }
// else
// {
// shadow = sGameObjectFactory.CreatePlaneShadow();
// shadow->SetParent(m_object);
// m_shadows.push_back(shadow);
// }
//
// shadow->SetVisible(true);
//
// PMVector scale = m_object->GetScale();
// float shadowScale = (scale.x > scale.z) ? scale.x : scale.z;
// shadow->SetScale((tmp.distance.z < ATTACH_DISTANCE_SQUARE) ? PMVector(5 / shadowScale, 0, 5 / shadowScale): PMVector(10 / shadowScale, 0, 10 / shadowScale));
//
// AvatarObject* avatar = sGameObjectFactory.GetAvatar();
// PMVector view = avatar->GetHeadAbsolutePosition() - m_object->GetAbsolutePosition();
//
// float shadowY = (view.Dot(m_normal) > 0) ? 1.0f / scale.y : -1.0f / scale.y;
//
// if (iter->first == a_data.cursorID)
// {
// a_data.coordinate.x = x;
// a_data.coordinate.y = y;
// a_data.coordinate.z = (m_normal.Dot(direction) >= 0) ? sqrt(tmp.distance.z) : - sqrt(tmp.distance.z);
// shadow->ChangeTexture(TEXTURE_PLANE_CURSOR);
// }
// else
// {
// shadow->ChangeTexture(TEXTURE_PLANE_SHADOW);
// }
//
// shadow->SetPosition(PMVector(x / scale.x, shadowY, y / scale.z));
//
// ++num;
}
}
if (!shadowData.empty())
{
AvatarObject* avatar = sGameObjectFactory.GetAvatar();
PMVector view = avatar->GetHeadAbsolutePosition() - m_object->GetAbsolutePosition();
float shadowY = (view.Dot(m_normal) > 0) ? 1.0f : -1.0f;
m_shadow->SetVisible(true);
m_shadow->SetPosition(m_object->GetAbsolutePosition() + shadowY * m_normal);
m_shadow->SetRotation(m_object->GetAbsoluteRotation());
sGameObjectFactory.DrawShadow(m_shadow, shadowData);
//m_shadowDirty = true;
}
// else if (m_shadowDirty)
// {
// m_shadowDirty = false;
// m_object->RecoverTexture();
// }
}