void Camera::Reset() { Point tempP(0, 0, DEFAULT_FOCUS_LENGTH); Vector tempP2(0, 0, 0); Vector tempV(0, 1, 0); Orient(tempP, tempP2 , tempV); SetViewAngle(VIEW_ANGLE); SetNearPlane(NEAR_PLANE); SetFarPlane(FAR_PLANE); m_screenWidthRatio = 1.0f; }
void View3DAttributes::SetFromNode(DataNode *parentNode) { if(parentNode == 0) return; DataNode *searchNode = parentNode->GetNode("View3DAttributes"); if(searchNode == 0) return; DataNode *node; if((node = searchNode->GetNode("viewNormal")) != 0) SetViewNormal(node->AsDoubleArray()); if((node = searchNode->GetNode("focus")) != 0) SetFocus(node->AsDoubleArray()); if((node = searchNode->GetNode("viewUp")) != 0) SetViewUp(node->AsDoubleArray()); if((node = searchNode->GetNode("viewAngle")) != 0) SetViewAngle(node->AsDouble()); if((node = searchNode->GetNode("parallelScale")) != 0) SetParallelScale(node->AsDouble()); if((node = searchNode->GetNode("nearPlane")) != 0) SetNearPlane(node->AsDouble()); if((node = searchNode->GetNode("farPlane")) != 0) SetFarPlane(node->AsDouble()); if((node = searchNode->GetNode("imagePan")) != 0) SetImagePan(node->AsDoubleArray()); if((node = searchNode->GetNode("imageZoom")) != 0) SetImageZoom(node->AsDouble()); if((node = searchNode->GetNode("perspective")) != 0) SetPerspective(node->AsBool()); if((node = searchNode->GetNode("eyeAngle")) != 0) SetEyeAngle(node->AsDouble()); if((node = searchNode->GetNode("centerOfRotationSet")) != 0) SetCenterOfRotationSet(node->AsBool()); if((node = searchNode->GetNode("centerOfRotation")) != 0) SetCenterOfRotation(node->AsDoubleArray()); if((node = searchNode->GetNode("axis3DScaleFlag")) != 0) SetAxis3DScaleFlag(node->AsBool()); if((node = searchNode->GetNode("axis3DScales")) != 0) SetAxis3DScales(node->AsDoubleArray()); if((node = searchNode->GetNode("shear")) != 0) SetShear(node->AsDoubleArray()); if((node = searchNode->GetNode("windowValid")) != 0) SetWindowValid(node->AsBool()); }
void ViewAttributes::SetFromNode(DataNode *parentNode) { if(parentNode == 0) return; DataNode *searchNode = parentNode->GetNode("ViewAttributes"); if(searchNode == 0) return; DataNode *node; if((node = searchNode->GetNode("viewNormal")) != 0) SetViewNormal(node->AsDoubleArray()); if((node = searchNode->GetNode("focus")) != 0) SetFocus(node->AsDoubleArray()); if((node = searchNode->GetNode("viewUp")) != 0) SetViewUp(node->AsDoubleArray()); if((node = searchNode->GetNode("viewAngle")) != 0) SetViewAngle(node->AsDouble()); if((node = searchNode->GetNode("setScale")) != 0) SetSetScale(node->AsBool()); if((node = searchNode->GetNode("parallelScale")) != 0) SetParallelScale(node->AsDouble()); if((node = searchNode->GetNode("nearPlane")) != 0) SetNearPlane(node->AsDouble()); if((node = searchNode->GetNode("farPlane")) != 0) SetFarPlane(node->AsDouble()); if((node = searchNode->GetNode("imagePan")) != 0) SetImagePan(node->AsDoubleArray()); if((node = searchNode->GetNode("imageZoom")) != 0) SetImageZoom(node->AsDouble()); if((node = searchNode->GetNode("perspective")) != 0) SetPerspective(node->AsBool()); if((node = searchNode->GetNode("windowCoords")) != 0) SetWindowCoords(node->AsDoubleArray()); if((node = searchNode->GetNode("viewportCoords")) != 0) SetViewportCoords(node->AsDoubleArray()); if((node = searchNode->GetNode("eyeAngle")) != 0) SetEyeAngle(node->AsDouble()); }