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818 lines
26 KiB
C++
818 lines
26 KiB
C++
/* -------------------------------------------------------
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Copyright (c) 2011 Alberto G. Salguero (alberto.salguero (at) uca.es)
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Permission is hereby granted, free of charge, to any
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person obtaining a copy of this software and associated
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documentation files (the "Software"), to deal in the
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Software without restriction, including without limitation
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the rights to use, copy, modify, merge, publish,
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distribute, sublicense, and/or sell copies of the
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Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice
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shall be included in all copies or substantial portions of
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the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
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KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
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WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
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PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS
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OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
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OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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------------------------------------------------------- */
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#include "ICSInputControlSystem.h"
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namespace ICS
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{
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const float ICS_MAX = std::numeric_limits<float>::max();
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InputControlSystem::InputControlSystem(std::string file, bool active
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, DetectingBindingListener* detectingBindingListener
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, InputControlSystemLog* log, size_t channelCount)
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: mFileName(file)
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, mDeadZone(0.1f)
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, mLog(log)
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, mDetectingBindingListener(detectingBindingListener)
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, mDetectingBindingControl(NULL)
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, mDetectingBindingDirection(Control::STOP)
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, mXmouseAxisBinded(false), mYmouseAxisBinded(false)
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, mClientWidth(1)
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, mClientHeight(1)
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{
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ICS_LOG(" - Creating InputControlSystem - ");
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this->mActive = active;
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ICS_LOG("Channel count = " + ToString<size_t>(channelCount) );
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for(size_t i=0;i<channelCount;i++)
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{
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mChannels.push_back(new Channel((int)i));
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}
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if(file != "")
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{
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TiXmlDocument* xmlDoc;
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TiXmlElement* xmlRoot;
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ICS_LOG("Loading file \""+file+"\"");
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xmlDoc = new TiXmlDocument(file.c_str());
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xmlDoc->LoadFile();
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if(xmlDoc->Error())
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{
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std::ostringstream message;
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message << "TinyXml reported an error reading \""+ file + "\". Row " <<
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(int)xmlDoc->ErrorRow() << ", Col " << (int)xmlDoc->ErrorCol() << ": " <<
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xmlDoc->ErrorDesc() ;
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ICS_LOG(message.str());
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delete xmlDoc;
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return;
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}
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xmlRoot = xmlDoc->RootElement();
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if(std::string(xmlRoot->Value()) != "Controller") {
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ICS_LOG("Error: Invalid Controller file. Missing <Controller> element.");
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delete xmlDoc;
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return;
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}
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TiXmlElement* xmlControl = xmlRoot->FirstChildElement("Control");
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size_t controlChannelCount = 0;
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while(xmlControl)
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{
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TiXmlElement* xmlChannel = xmlControl->FirstChildElement("Channel");
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while(xmlChannel)
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{
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controlChannelCount = std::max(channelCount, FromString<size_t>(xmlChannel->Attribute("number"))+1);
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xmlChannel = xmlChannel->NextSiblingElement("Channel");
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}
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xmlControl = xmlControl->NextSiblingElement("Control");
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}
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static const size_t channelsCountLimit = 65536;
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if (controlChannelCount > channelsCountLimit)
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{
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ICS_LOG("Warning: requested channels count (" + ToString<size_t>(controlChannelCount) + ") exceeds allowed maximum (" + ToString<size_t>(channelsCountLimit) + "), clamping it");
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controlChannelCount = channelsCountLimit;
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}
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if(controlChannelCount > channelCount)
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{
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size_t dif = controlChannelCount - channelCount;
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ICS_LOG("Warning: default channel count exceeded. Adding " + ToString<size_t>(dif) + " channels" );
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for(size_t i = channelCount ; i < controlChannelCount ; i++)
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{
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mChannels.push_back(new Channel((int)i));
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}
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}
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ICS_LOG("Applying filters to channels");
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//<ChannelFilter number="0">
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// <interval type="bezier" startX="0.0" startY="0.0" midX="0.25" midY="0.5" endX="0.5" endY="0.5" step="0.1" />
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// <interval type="bezier" startX="0.5" startY="0.5" midX="0.75" midY="0.5" endX="1.0" endY="1.0" step="0.1" />
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//</ChannelFilter>
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TiXmlElement* xmlChannelFilter = xmlRoot->FirstChildElement("ChannelFilter");
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while(xmlChannelFilter)
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{
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size_t ch = FromString<size_t>(xmlChannelFilter->Attribute("number"));
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if(ch >= controlChannelCount)
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{
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ICS_LOG("ERROR: channel number (ch) is out of range");
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xmlChannelFilter = xmlChannelFilter->NextSiblingElement("ChannelFilter");
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continue;
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}
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TiXmlElement* xmlInterval = xmlChannelFilter->FirstChildElement("Interval");
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while(xmlInterval)
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{
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std::string type = xmlInterval->Attribute("type");
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if(type == "bezier")
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{
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float startX = FromString<float>(xmlInterval->Attribute("startX"));
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float startY = FromString<float>(xmlInterval->Attribute("startY"));
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float midX = FromString<float>(xmlInterval->Attribute("midX"));
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float midY = FromString<float>(xmlInterval->Attribute("midY"));
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float endX = FromString<float>(xmlInterval->Attribute("endX"));
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float endY = FromString<float>(xmlInterval->Attribute("endY"));
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float step = FromString<float>(xmlInterval->Attribute("step"));
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ICS_LOG("Applying Bezier filter to channel [number="
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+ ToString<size_t>(ch) + ", startX="
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+ ToString<float>(startX) + ", startY="
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+ ToString<float>(startY) + ", midX="
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+ ToString<float>(midX) + ", midY="
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+ ToString<float>(midY) + ", endX="
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+ ToString<float>(endX) + ", endY="
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+ ToString<float>(endY) + ", step="
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+ ToString<float>(step) + "]");
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mChannels.at(ch)->addBezierInterval(startX, startY, midX, midY, endX, endY, step);
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}
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xmlInterval = xmlInterval->NextSiblingElement("Interval");
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}
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xmlChannelFilter = xmlChannelFilter->NextSiblingElement("ChannelFilter");
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}
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xmlControl = xmlRoot->FirstChildElement("Control");
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while(xmlControl)
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{
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bool axisBindable = true;
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if(xmlControl->Attribute("axisBindable"))
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{
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axisBindable = (std::string( xmlControl->Attribute("axisBindable") ) == "true");
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}
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ICS_LOG("Adding Control [name="
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+ std::string( xmlControl->Attribute("name") ) + ", autoChangeDirectionOnLimitsAfterStop="
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+ std::string( xmlControl->Attribute("autoChangeDirectionOnLimitsAfterStop") ) + ", autoReverseToInitialValue="
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+ std::string( xmlControl->Attribute("autoReverseToInitialValue") ) + ", initialValue="
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+ std::string( xmlControl->Attribute("initialValue") ) + ", stepSize="
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+ std::string( xmlControl->Attribute("stepSize") ) + ", stepsPerSeconds="
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+ std::string( xmlControl->Attribute("stepsPerSeconds") ) + ", axisBindable="
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+ std::string( (axisBindable)? "true" : "false" ) + "]");
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float _stepSize = 0;
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if(xmlControl->Attribute("stepSize"))
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{
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std::string value(xmlControl->Attribute("stepSize"));
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if(value == "MAX")
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{
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_stepSize = ICS_MAX;
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}
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else
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{
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_stepSize = FromString<float>(value.c_str());
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}
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}
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else
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{
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ICS_LOG("Warning: no stepSize value found. Default value is 0.");
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}
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float _stepsPerSeconds = 0;
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if(xmlControl->Attribute("stepsPerSeconds"))
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{
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std::string value(xmlControl->Attribute("stepsPerSeconds"));
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if(value == "MAX")
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{
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_stepsPerSeconds = ICS_MAX;
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}
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else
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{
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_stepsPerSeconds = FromString<float>(value.c_str());
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}
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}
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else
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{
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ICS_LOG("Warning: no stepSize value found. Default value is 0.");
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}
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addControl( new Control(xmlControl->Attribute("name")
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, std::string( xmlControl->Attribute("autoChangeDirectionOnLimitsAfterStop") ) == "true"
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, std::string( xmlControl->Attribute("autoReverseToInitialValue") ) == "true"
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, FromString<float>(xmlControl->Attribute("initialValue"))
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, _stepSize
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, _stepsPerSeconds
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, axisBindable) );
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loadKeyBinders(xmlControl);
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loadMouseAxisBinders(xmlControl);
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loadMouseButtonBinders(xmlControl);
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loadJoystickAxisBinders(xmlControl);
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loadJoystickButtonBinders(xmlControl);
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/* ----------------------------------------------------------------------------------------
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* OPENMW CODE STARTS HERE
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* Mouse Wheel support added by Michael Stopa (Stomy) */
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loadMouseWheelBinders(xmlControl);
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/* OPENMW CODE ENDS HERE
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* ------------------------------------------------------------------------------------- */
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// Attach controls to channels
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TiXmlElement* xmlChannel = xmlControl->FirstChildElement("Channel");
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while(xmlChannel)
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{
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ICS_LOG("\tAttaching control to channel [number="
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+ std::string( xmlChannel->Attribute("number") ) + ", direction="
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+ std::string( xmlChannel->Attribute("direction") ) + "]");
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float percentage = 1;
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if(xmlChannel->Attribute("percentage"))
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{
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if(StringIsNumber<float>(xmlChannel->Attribute("percentage")))
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{
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float val = FromString<float>(xmlChannel->Attribute("percentage"));
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if(val > 1 || val < 0)
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{
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ICS_LOG("ERROR: attaching percentage value range is [0,1]");
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}
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else
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{
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percentage = val;
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}
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}
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else
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{
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ICS_LOG("ERROR: attaching percentage value range is [0,1]");
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}
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}
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size_t chNumber = FromString<size_t>(xmlChannel->Attribute("number"));
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if(chNumber >= controlChannelCount)
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{
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ICS_LOG("ERROR: channel number (chNumber) is out of range");
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}
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else
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{
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if(std::string(xmlChannel->Attribute("direction")) == "DIRECT")
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{
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mControls.back()->attachChannel(mChannels[ chNumber ],Channel::DIRECT, percentage);
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}
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else if(std::string(xmlChannel->Attribute("direction")) == "INVERSE")
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{
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mControls.back()->attachChannel(mChannels[ chNumber ],Channel::INVERSE, percentage);
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}
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}
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xmlChannel = xmlChannel->NextSiblingElement("Channel");
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}
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xmlControl = xmlControl->NextSiblingElement("Control");
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}
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std::vector<Channel *>::const_iterator o;
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for(o = mChannels.begin(); o != mChannels.end(); ++o)
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{
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(*o)->update();
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}
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delete xmlDoc;
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}
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ICS_LOG(" - InputControlSystem Created - ");
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}
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InputControlSystem::~InputControlSystem()
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{
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ICS_LOG(" - Deleting InputControlSystem (" + mFileName + ") - ");
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mJoystickIDList.clear();
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std::vector<Channel *>::const_iterator o;
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for(o = mChannels.begin(); o != mChannels.end(); ++o)
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{
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delete (*o);
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}
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mChannels.clear();
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std::vector<Control *>::const_iterator o2;
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for(o2 = mControls.begin(); o2 != mControls.end(); ++o2)
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{
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delete (*o2);
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}
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mControls.clear();
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mControlsKeyBinderMap.clear();
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mControlsMouseButtonBinderMap.clear();
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mControlsJoystickButtonBinderMap.clear();
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/* ----------------------------------------------------------------------------------------
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* OPENMW CODE STARTS HERE
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* Mouse Wheel support added by Michael Stopa (Stomy) */
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mControlsMouseWheelBinderMap.clear();
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/* OPENMW CODE ENDS HERE
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* ------------------------------------------------------------------------------------- */
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ICS_LOG(" - InputControlSystem deleted - ");
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}
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std::string InputControlSystem::getBaseFileName()
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{
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size_t found = mFileName.find_last_of("/\\");
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std::string file = mFileName.substr(found+1);
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return file.substr(0, file.find_last_of("."));
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}
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bool InputControlSystem::save(std::string fileName)
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{
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if(fileName != "")
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{
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mFileName = fileName;
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}
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TiXmlDocument doc( mFileName.c_str() );
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TiXmlDeclaration dec;
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dec.Parse( "<?xml version='1.0' encoding='utf-8'?>", 0, TIXML_ENCODING_UNKNOWN );
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doc.InsertEndChild(dec);
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TiXmlElement Controller( "Controller" );
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for(std::vector<Channel*>::const_iterator o = mChannels.begin() ; o != mChannels.end(); ++o)
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{
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ICS::IntervalList intervals = (*o)->getIntervals();
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if(intervals.size() > 1) // all channels have a default linear filter
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{
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TiXmlElement ChannelFilter( "ChannelFilter" );
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ChannelFilter.SetAttribute("number", ToString<int>((*o)->getNumber()).c_str());
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ICS::IntervalList::const_iterator interval = intervals.begin();
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while( interval != intervals.end() )
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{
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// if not default linear filter
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if(!( interval->step == 0.2f
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&& interval->startX == 0.0f
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&& interval->startY == 0.0f
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&& interval->midX == 0.5f
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&& interval->midY == 0.5f
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&& interval->endX == 1.0f
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&& interval->endY == 1.0f ))
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{
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TiXmlElement XMLInterval( "Interval" );
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XMLInterval.SetAttribute("type", "bezier");
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XMLInterval.SetAttribute("step", ToString<float>(interval->step).c_str());
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XMLInterval.SetAttribute("startX", ToString<float>(interval->startX).c_str());
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XMLInterval.SetAttribute("startY", ToString<float>(interval->startY).c_str());
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XMLInterval.SetAttribute("midX", ToString<float>(interval->midX).c_str());
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XMLInterval.SetAttribute("midY", ToString<float>(interval->midY).c_str());
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XMLInterval.SetAttribute("endX", ToString<float>(interval->endX).c_str());
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XMLInterval.SetAttribute("endY", ToString<float>(interval->endY).c_str());
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ChannelFilter.InsertEndChild(XMLInterval);
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}
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++interval;
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}
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Controller.InsertEndChild(ChannelFilter);
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}
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}
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for(std::vector<Control*>::const_iterator o = mControls.begin() ; o != mControls.end(); ++o)
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{
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TiXmlElement control( "Control" );
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control.SetAttribute( "name", (*o)->getName().c_str() );
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if((*o)->getAutoChangeDirectionOnLimitsAfterStop())
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{
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control.SetAttribute( "autoChangeDirectionOnLimitsAfterStop", "true" );
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}
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else
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{
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control.SetAttribute( "autoChangeDirectionOnLimitsAfterStop", "false" );
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}
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if((*o)->getAutoReverse())
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{
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control.SetAttribute( "autoReverseToInitialValue", "true" );
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}
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else
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{
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control.SetAttribute( "autoReverseToInitialValue", "false" );
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}
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control.SetAttribute( "initialValue", ToString<float>((*o)->getInitialValue()).c_str() );
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if((*o)->getStepSize() == ICS_MAX)
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{
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control.SetAttribute( "stepSize", "MAX" );
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}
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else
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{
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control.SetAttribute( "stepSize", ToString<float>((*o)->getStepSize()).c_str() );
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}
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if((*o)->getStepsPerSeconds() == ICS_MAX)
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{
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control.SetAttribute( "stepsPerSeconds", "MAX" );
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}
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else
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{
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control.SetAttribute( "stepsPerSeconds", ToString<float>((*o)->getStepsPerSeconds()).c_str() );
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}
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if(!(*o)->isAxisBindable())
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{
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control.SetAttribute( "axisBindable", "false" );
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}
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if(getKeyBinding(*o, Control/*::ControlChangingDirection*/::INCREASE) != SDL_SCANCODE_UNKNOWN)
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{
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TiXmlElement keyBinder( "KeyBinder" );
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keyBinder.SetAttribute( "key", ToString<int>(
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getKeyBinding(*o, Control/*::ControlChangingDirection*/::INCREASE)).c_str() );
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keyBinder.SetAttribute( "direction", "INCREASE" );
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control.InsertEndChild(keyBinder);
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}
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if(getKeyBinding(*o, Control/*::ControlChangingDirection*/::DECREASE) != SDL_SCANCODE_UNKNOWN)
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{
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TiXmlElement keyBinder( "KeyBinder" );
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keyBinder.SetAttribute( "key", ToString<int>(
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getKeyBinding(*o, Control/*::ControlChangingDirection*/::DECREASE)).c_str() );
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keyBinder.SetAttribute( "direction", "DECREASE" );
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control.InsertEndChild(keyBinder);
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}
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if(getMouseAxisBinding(*o, Control/*::ControlChangingDirection*/::INCREASE)
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!= InputControlSystem/*::NamedAxis*/::UNASSIGNED)
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{
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TiXmlElement binder( "MouseBinder" );
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InputControlSystem::NamedAxis axis =
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getMouseAxisBinding(*o, Control/*::ControlChangingDirection*/::INCREASE);
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if(axis == InputControlSystem/*::NamedAxis*/::X)
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{
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binder.SetAttribute( "axis", "X" );
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}
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else if(axis == InputControlSystem/*::NamedAxis*/::Y)
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{
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binder.SetAttribute( "axis", "Y" );
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}
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else if(axis == InputControlSystem/*::NamedAxis*/::Z)
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{
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binder.SetAttribute( "axis", "Z" );
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}
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binder.SetAttribute( "direction", "INCREASE" );
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control.InsertEndChild(binder);
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}
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if(getMouseAxisBinding(*o, Control/*::ControlChangingDirection*/::DECREASE)
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!= InputControlSystem/*::NamedAxis*/::UNASSIGNED)
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{
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TiXmlElement binder( "MouseBinder" );
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InputControlSystem::NamedAxis axis =
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getMouseAxisBinding(*o, Control/*::ControlChangingDirection*/::DECREASE);
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if(axis == InputControlSystem/*::NamedAxis*/::X)
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{
|
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binder.SetAttribute( "axis", "X" );
|
|
}
|
|
else if(axis == InputControlSystem/*::NamedAxis*/::Y)
|
|
{
|
|
binder.SetAttribute( "axis", "Y" );
|
|
}
|
|
else if(axis == InputControlSystem/*::NamedAxis*/::Z)
|
|
{
|
|
binder.SetAttribute( "axis", "Z" );
|
|
}
|
|
|
|
binder.SetAttribute( "direction", "DECREASE" );
|
|
control.InsertEndChild(binder);
|
|
}
|
|
|
|
/* ----------------------------------------------------------------------------------------
|
|
* OPENMW CODE STARTS HERE
|
|
* Mouse Wheel support added by Stomy */
|
|
|
|
if(getMouseWheelBinding(*o, Control::INCREASE) != MouseWheelClick::UNASSIGNED)
|
|
{
|
|
TiXmlElement binder( "MouseWheelBinder" );
|
|
MouseWheelClick click = getMouseWheelBinding(*o, Control::INCREASE);
|
|
bool skip = false;
|
|
switch (click) {
|
|
case MouseWheelClick::UP: {
|
|
binder.SetAttribute("button", "UP");
|
|
} break;
|
|
case MouseWheelClick::DOWN: {
|
|
binder.SetAttribute("button", "DOWN");
|
|
} break;
|
|
case MouseWheelClick::RIGHT: {
|
|
binder.SetAttribute("button", "RIGHT");
|
|
} break;
|
|
case MouseWheelClick::LEFT: {
|
|
binder.SetAttribute("button", "LEFT");
|
|
} break;
|
|
default: {
|
|
skip = true;
|
|
} break;
|
|
}
|
|
binder.SetAttribute( "direction", "INCREASE" );
|
|
if (!skip)
|
|
control.InsertEndChild(binder);
|
|
}
|
|
|
|
if(getMouseWheelBinding(*o, Control::DECREASE) != MouseWheelClick::UNASSIGNED)
|
|
{
|
|
TiXmlElement binder( "MouseWheelBinder" );
|
|
MouseWheelClick click = getMouseWheelBinding(*o, Control::INCREASE);
|
|
bool skip = false;
|
|
switch (click) {
|
|
case MouseWheelClick::UP: {
|
|
binder.SetAttribute("button", "UP");
|
|
} break;
|
|
case MouseWheelClick::DOWN: {
|
|
binder.SetAttribute("button", "DOWN");
|
|
} break;
|
|
case MouseWheelClick::RIGHT: {
|
|
binder.SetAttribute("button", "RIGHT");
|
|
} break;
|
|
case MouseWheelClick::LEFT: {
|
|
binder.SetAttribute("button", "LEFT");
|
|
} break;
|
|
default: {
|
|
skip = true;
|
|
} break;
|
|
}
|
|
binder.SetAttribute( "direction", "DECREASE" );
|
|
if (!skip)
|
|
control.InsertEndChild(binder);
|
|
}
|
|
|
|
/* OPENMW CODE ENDS HERE
|
|
* ------------------------------------------------------------------------------------- */
|
|
|
|
if(getMouseButtonBinding(*o, Control/*::ControlChangingDirection*/::INCREASE)
|
|
!= ICS_MAX_DEVICE_BUTTONS)
|
|
{
|
|
TiXmlElement binder( "MouseButtonBinder" );
|
|
|
|
unsigned int button = getMouseButtonBinding(*o, Control/*::ControlChangingDirection*/::INCREASE);
|
|
if(button == SDL_BUTTON_LEFT)
|
|
{
|
|
binder.SetAttribute( "button", "LEFT" );
|
|
}
|
|
else if(button == SDL_BUTTON_MIDDLE)
|
|
{
|
|
binder.SetAttribute( "button", "MIDDLE" );
|
|
}
|
|
else if(button == SDL_BUTTON_RIGHT)
|
|
{
|
|
binder.SetAttribute( "button", "RIGHT" );
|
|
}
|
|
else
|
|
{
|
|
binder.SetAttribute( "button", ToString<unsigned int>(button).c_str() );
|
|
}
|
|
binder.SetAttribute( "direction", "INCREASE" );
|
|
control.InsertEndChild(binder);
|
|
}
|
|
|
|
if(getMouseButtonBinding(*o, Control/*::ControlChangingDirection*/::DECREASE)
|
|
!= ICS_MAX_DEVICE_BUTTONS)
|
|
{
|
|
TiXmlElement binder( "MouseButtonBinder" );
|
|
|
|
unsigned int button = getMouseButtonBinding(*o, Control/*::ControlChangingDirection*/::DECREASE);
|
|
if(button == SDL_BUTTON_LEFT)
|
|
{
|
|
binder.SetAttribute( "button", "LEFT" );
|
|
}
|
|
else if(button == SDL_BUTTON_MIDDLE)
|
|
{
|
|
binder.SetAttribute( "button", "MIDDLE" );
|
|
}
|
|
else if(button == SDL_BUTTON_RIGHT)
|
|
{
|
|
binder.SetAttribute( "button", "RIGHT" );
|
|
}
|
|
else
|
|
{
|
|
binder.SetAttribute( "button", ToString<unsigned int>(button).c_str() );
|
|
}
|
|
binder.SetAttribute( "direction", "DECREASE" );
|
|
control.InsertEndChild(binder);
|
|
}
|
|
JoystickIDList::const_iterator it = mJoystickIDList.begin();
|
|
while(it!=mJoystickIDList.end())
|
|
{
|
|
int deviceID = *it;
|
|
if(getJoystickAxisBinding(*o, deviceID, Control/*::ControlChangingDirection*/::INCREASE)
|
|
!= /*NamedAxis::*/UNASSIGNED)
|
|
{
|
|
TiXmlElement binder( "JoystickAxisBinder" );
|
|
|
|
binder.SetAttribute( "axis", ToString<int>(
|
|
getJoystickAxisBinding(*o, deviceID, Control/*::ControlChangingDirection*/::INCREASE)).c_str() );
|
|
|
|
binder.SetAttribute( "direction", "INCREASE" );
|
|
|
|
binder.SetAttribute( "deviceId", deviceID ); //completely useless, but required for backwards compatability
|
|
|
|
control.InsertEndChild(binder);
|
|
}
|
|
|
|
if(getJoystickAxisBinding(*o, deviceID, Control/*::ControlChangingDirection*/::DECREASE)
|
|
!= /*NamedAxis::*/UNASSIGNED)
|
|
{
|
|
TiXmlElement binder( "JoystickAxisBinder" );
|
|
|
|
binder.SetAttribute( "axis", ToString<int>(
|
|
getJoystickAxisBinding(*o, deviceID, Control/*::ControlChangingDirection*/::DECREASE)).c_str() );
|
|
|
|
binder.SetAttribute( "direction", "DECREASE" );
|
|
|
|
binder.SetAttribute( "deviceId", deviceID ); //completely useless, but required for backwards compatability
|
|
|
|
control.InsertEndChild(binder);
|
|
}
|
|
|
|
if(getJoystickButtonBinding(*o, deviceID, Control/*::ControlChangingDirection*/::INCREASE)
|
|
!= ICS_MAX_DEVICE_BUTTONS)
|
|
{
|
|
TiXmlElement binder( "JoystickButtonBinder" );
|
|
|
|
binder.SetAttribute( "button", ToString<unsigned int>(
|
|
getJoystickButtonBinding(*o, deviceID, Control/*::ControlChangingDirection*/::INCREASE)).c_str() );
|
|
|
|
binder.SetAttribute( "direction", "INCREASE" );
|
|
|
|
binder.SetAttribute( "deviceId", deviceID ); //completely useless, but required for backwards compatability
|
|
|
|
control.InsertEndChild(binder);
|
|
}
|
|
|
|
if(getJoystickButtonBinding(*o, deviceID, Control/*::ControlChangingDirection*/::DECREASE)
|
|
!= ICS_MAX_DEVICE_BUTTONS)
|
|
{
|
|
TiXmlElement binder( "JoystickButtonBinder" );
|
|
|
|
binder.SetAttribute( "button", ToString<unsigned int>(
|
|
getJoystickButtonBinding(*o, deviceID, Control/*::ControlChangingDirection*/::DECREASE)).c_str() );
|
|
|
|
binder.SetAttribute( "direction", "DECREASE" );
|
|
|
|
binder.SetAttribute( "deviceId", deviceID ); //completely useless, but required for backwards compatability
|
|
|
|
control.InsertEndChild(binder);
|
|
}
|
|
it++;
|
|
}
|
|
|
|
|
|
std::list<Channel*> channels = (*o)->getAttachedChannels();
|
|
for(std::list<Channel*>::iterator it = channels.begin() ;
|
|
it != channels.end() ; ++it)
|
|
{
|
|
TiXmlElement binder( "Channel" );
|
|
|
|
binder.SetAttribute( "number", ToString<int>((*it)->getNumber()).c_str() );
|
|
|
|
Channel::ChannelDirection direction = (*it)->getAttachedControlBinding(*o).direction;
|
|
if(direction == Channel/*::ChannelDirection*/::DIRECT)
|
|
{
|
|
binder.SetAttribute( "direction", "DIRECT" );
|
|
}
|
|
else
|
|
{
|
|
binder.SetAttribute( "direction", "INVERSE" );
|
|
}
|
|
|
|
float percentage = (*it)->getAttachedControlBinding(*o).percentage;
|
|
binder.SetAttribute( "percentage", ToString<float>(percentage).c_str() );
|
|
|
|
control.InsertEndChild(binder);
|
|
}
|
|
|
|
Controller.InsertEndChild(control);
|
|
}
|
|
|
|
doc.InsertEndChild(Controller);
|
|
return doc.SaveFile();
|
|
}
|
|
|
|
void InputControlSystem::update(float lTimeSinceLastFrame)
|
|
{
|
|
if(mActive)
|
|
{
|
|
std::vector<Control *>::const_iterator it;
|
|
for(it=mControls.begin(); it!=mControls.end(); ++it)
|
|
{
|
|
(*it)->update(lTimeSinceLastFrame);
|
|
}
|
|
}
|
|
|
|
//! @todo Future versions should consider channel exponentials and mixtures, so
|
|
// after updating Controls, Channels should be updated according to their values
|
|
}
|
|
|
|
float InputControlSystem::getChannelValue(int i)
|
|
{
|
|
return std::max<float>(0.0,std::min<float>(1.0,mChannels[i]->getValue()));
|
|
}
|
|
|
|
float InputControlSystem::getControlValue(int i)
|
|
{
|
|
return mControls[i]->getValue();
|
|
}
|
|
|
|
Control* InputControlSystem::findControl(std::string name)
|
|
{
|
|
if(mActive)
|
|
{
|
|
std::vector<Control *>::const_iterator it;
|
|
for(it = mControls.begin(); it != mControls.end(); ++it)
|
|
{
|
|
if( ((Control*)(*it))->getName() == name)
|
|
{
|
|
return (Control*)(*it);
|
|
}
|
|
}
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
void InputControlSystem::enableDetectingBindingState(Control* control
|
|
, Control::ControlChangingDirection direction)
|
|
{
|
|
mDetectingBindingControl = control;
|
|
mDetectingBindingDirection = direction;
|
|
|
|
mMouseAxisBindingInitialValues[0] = ICS_MOUSE_AXIS_BINDING_NULL_VALUE;
|
|
}
|
|
|
|
bool InputControlSystem::detectingBindingState()
|
|
{
|
|
return mDetectingBindingControl != NULL;
|
|
}
|
|
|
|
void InputControlSystem::cancelDetectingBindingState()
|
|
{
|
|
mDetectingBindingControl = NULL;
|
|
}
|
|
|
|
std::string InputControlSystem::scancodeToString(SDL_Scancode key)
|
|
{
|
|
SDL_Keycode code = SDL_GetKeyFromScancode(key);
|
|
if (code == SDLK_UNKNOWN)
|
|
return std::string(SDL_GetScancodeName(key));
|
|
else
|
|
return std::string(SDL_GetKeyName(code));
|
|
}
|
|
|
|
void InputControlSystem::adjustMouseRegion(Uint16 width, Uint16 height)
|
|
{
|
|
mClientWidth = width;
|
|
mClientHeight = height;
|
|
}
|
|
}
|