diff options
Diffstat (limited to 'src/Runtime/ogl-runtime/src/runtime/Qt3DSInputEngine.cpp')
| -rw-r--r-- | src/Runtime/ogl-runtime/src/runtime/Qt3DSInputEngine.cpp | 849 |
1 files changed, 849 insertions, 0 deletions
diff --git a/src/Runtime/ogl-runtime/src/runtime/Qt3DSInputEngine.cpp b/src/Runtime/ogl-runtime/src/runtime/Qt3DSInputEngine.cpp new file mode 100644 index 00000000..d3cbe423 --- /dev/null +++ b/src/Runtime/ogl-runtime/src/runtime/Qt3DSInputEngine.cpp @@ -0,0 +1,849 @@ +/**************************************************************************** +** +** Copyright (C) 1993-2009 NVIDIA Corporation. +** Copyright (C) 2017 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of Qt 3D Studio. +** +** $QT_BEGIN_LICENSE:GPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3 or (at your option) any later version +** approved by the KDE Free Qt Foundation. The licenses are as published by +** the Free Software Foundation and appearing in the file LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "RuntimePrefix.h" +#include <EASTL/list.h> +//============================================================================== +// Includes +//============================================================================== +#include "Qt3DSInputEngine.h" +#include "Qt3DSSceneManager.h" +#include "Qt3DSInputEventTypes.h" +#include "Qt3DSPresentation.h" +#include "Qt3DSApplication.h" +#include "Qt3DSRuntimeFactory.h" +#include "EventPollingSystem.h" +#include "foundation/Qt3DSAssert.h" + +//============================================================================== +// Namespace +//============================================================================== +namespace Q3DStudio { + +class CInputEventProvider : public qt3ds::evt::IEventProvider +{ + int m_RefCount; + +public: + CInputEventProvider() + : m_RefCount(0) + { + } + ~CInputEventProvider() + { + while (!m_Events.empty()) { + delete m_Events.front(); + m_Events.pop_front(); + } + } + struct SEvent + { + enum EType { TYPE_NONE = 0, TYPE_KEYBOARD, TYPE_BUTTON, TYPE_COUNT }; + SEvent(EType inType) + : m_Type(inType) + { + } + EType m_Type; + + virtual SEvent *Clone() const = 0; + virtual Qt3DSEventSystemEvent *GenEventSystemEvent(qt3ds::evt::IEventFactory &inFactory) = 0; + }; + struct SKeyboardEvent : public SEvent + { + SKeyboardEvent() + : SEvent(TYPE_KEYBOARD) + , m_KeyCode(KEY_NOKEY) + , m_KeyEvent(0) + { + } + SKeyboardEvent(INT32 inKeyCode, UINT32 inKeyEvent) + : SEvent(TYPE_KEYBOARD) + , m_KeyCode(inKeyCode) + , m_KeyEvent(inKeyEvent) + { + } + SEvent *Clone() const override + { + return new SKeyboardEvent(this->m_KeyCode, this->m_KeyEvent); + } + Qt3DSEventSystemEvent *GenEventSystemEvent(qt3ds::evt::IEventFactory &inFactory) override + { + if (m_KeyEvent == ON_KEYDOWN || m_KeyEvent == ON_KEYUP || m_KeyEvent == ON_KEYREPEAT) { + Qt3DSEventSystemEvent &theEvent = inFactory.CreateEvent(3); + int theIndex = 0; + theEvent.m_Data[theIndex].m_Name = inFactory.RegisterStr("category"); + theEvent.m_Data[theIndex].m_Value.m_Type = QT3DSEventSystemEventTypesString; + theEvent.m_Data[theIndex].m_Value.m_String = inFactory.AllocateStr("kb"); + ++theIndex; + theEvent.m_Data[theIndex].m_Name = inFactory.RegisterStr("code"); + theEvent.m_Data[theIndex].m_Value.m_Type = QT3DSEventSystemEventTypesNumber; + theEvent.m_Data[theIndex].m_Value.m_Number = m_KeyCode; + ++theIndex; + theEvent.m_Data[theIndex].m_Name = inFactory.RegisterStr("action"); + theEvent.m_Data[theIndex].m_Value.m_Type = QT3DSEventSystemEventTypesString; + if (m_KeyEvent == ON_KEYDOWN) + theEvent.m_Data[theIndex].m_Value.m_String = inFactory.AllocateStr("down"); + else if (m_KeyEvent == ON_KEYUP) + theEvent.m_Data[theIndex].m_Value.m_String = inFactory.AllocateStr("up"); + else if (m_KeyEvent == ON_KEYREPEAT) + theEvent.m_Data[theIndex].m_Value.m_String = inFactory.AllocateStr("repeat"); + ++theIndex; + return &theEvent; + } + QT3DS_ASSERT(false); + return 0; + } + INT32 m_KeyCode; + UINT32 m_KeyEvent; + }; + struct SButtonEvent : public SEvent + { + SButtonEvent() + : SEvent(TYPE_BUTTON) + , m_ButtonCode(BUTTON_TOTAL_COUNT) + , m_ButtonEvent(0) + { + } + SButtonEvent(INT32 inButtonCode, UINT32 inButtonEvent) + : SEvent(TYPE_BUTTON) + , m_ButtonCode(inButtonCode) + , m_ButtonEvent(inButtonEvent) + { + } + SEvent *Clone() const override + { + return new SKeyboardEvent(this->m_ButtonCode, this->m_ButtonEvent); + } + Qt3DSEventSystemEvent *GenEventSystemEvent(qt3ds::evt::IEventFactory &inFactory) override + { + if (m_ButtonEvent == ON_BUTTONDOWN || m_ButtonEvent == ON_BUTTONUP + || m_ButtonEvent == ON_BUTTONREPEAT) { + Qt3DSEventSystemEvent &theEvent = inFactory.CreateEvent(3); + int theIndex = 0; + theEvent.m_Data[theIndex].m_Name = inFactory.RegisterStr("category"); + theEvent.m_Data[theIndex].m_Value.m_Type = QT3DSEventSystemEventTypesString; + theEvent.m_Data[theIndex].m_Value.m_String = inFactory.AllocateStr("button"); + ++theIndex; + theEvent.m_Data[theIndex].m_Name = inFactory.RegisterStr("code"); + theEvent.m_Data[theIndex].m_Value.m_Type = QT3DSEventSystemEventTypesNumber; + theEvent.m_Data[theIndex].m_Value.m_Number = m_ButtonCode; + ++theIndex; + theEvent.m_Data[theIndex].m_Name = inFactory.RegisterStr("action"); + theEvent.m_Data[theIndex].m_Value.m_Type = QT3DSEventSystemEventTypesString; + if (m_ButtonEvent == ON_BUTTONDOWN) + theEvent.m_Data[theIndex].m_Value.m_String = inFactory.AllocateStr("down"); + else if (m_ButtonEvent == ON_BUTTONUP) + theEvent.m_Data[theIndex].m_Value.m_String = inFactory.AllocateStr("up"); + else if (m_ButtonEvent == ON_BUTTONREPEAT) + theEvent.m_Data[theIndex].m_Value.m_String = inFactory.AllocateStr("repeat"); + ++theIndex; + return &theEvent; + } + QT3DS_ASSERT(false); + return 0; + } + INT32 m_ButtonCode; + UINT32 m_ButtonEvent; + }; + size_t GetNextEvents(qt3ds::evt::IEventFactory &inFactory, Qt3DSEventSystemEvent **outBuffer, + size_t inBufLenInEvent) override + { + size_t theEventCount = 0; + while (!m_Events.empty() && inBufLenInEvent--) { + SEvent *theBufferedEvent = m_Events.front(); + Qt3DSEventSystemEvent *theEventSystemEvent = + theBufferedEvent->GenEventSystemEvent(inFactory); + if (theEventSystemEvent) + outBuffer[theEventCount++] = theEventSystemEvent; + m_Events.pop_front(); + } + return theEventCount; + } + + void addRef() { ++m_RefCount; } + + void release() + { + --m_RefCount; + if (m_RefCount <= 0) + delete this; + } + + void Release() override { release(); } + + void AddEvent(const SEvent &inEvent) + { + SEvent *theEvent = inEvent.Clone(); + if (theEvent) + m_Events.push_back(theEvent); + else + QT3DS_ASSERT(false); + } + +private: + eastl::list<SEvent *> m_Events; +}; + +//============================================================================== +/** + * Constructor + */ +CInputEngine::CInputEngine() + : m_BeginPickInput(false) + , m_Application(NULL) + , m_InputEventProvider(NULL) +{ + m_InputFrame.m_PickValid = false; + m_InputFrame.m_PickX = 0; + m_InputFrame.m_PickY = 0; + + // TODO: SK - To quickly restore functionality, but this is should be in tegra-specific project. + m_InputFrame.m_DeltaX = 0; + m_InputFrame.m_DeltaY = 0; +} + +//============================================================================== +/** + * Destructor + */ +CInputEngine::~CInputEngine() +{ +} + +//============================================================================== +/** + * Set the top-level interface of the Runtime object + * @param inRuntime the top-level interface of the Runtime object + */ +void CInputEngine::SetApplication(qt3ds::runtime::IApplication *inApplication) +{ + m_Application = inApplication; + // Create this here. If we die before the application does, then the system will crash unless + // the application event system is reponsibe for the keyboard provider. Since the provider + // never + // access back to this object, this is the most sensible relationship. Furthermore if we have + // never been given an application, it doesn't make sense to have a keyboard event provider. + // In reality, this entire system should be ref counted. + m_InputEventProvider = new CInputEventProvider(); + + // Add a ref for the event system because it does not add its own ref. + m_InputEventProvider->addRef(); + m_Application->GetRuntimeFactory().GetEventSystem().AddProvider(*m_InputEventProvider); + MarkApplicationDirty(); +} + +//============================================================================== +/** + * Get the input information for the current frame + * @return the SInputFrame that defines the current frame input information + */ +SInputFrame &CInputEngine::GetInputFrame() +{ + return m_InputFrame; +} + +//============================================================================== +/** + * Return the key input portion of the input frame. + */ +SKeyInputFrame &CInputEngine::GetKeyInputFrame() +{ + return m_InputFrame.m_KeyInputFrame; +} + +void CInputEngine::BeginPickInput() +{ + m_PickInput.clear(); + m_BeginPickInput = true; +} + +//============================================================================== +/** + * Set the pick information the the input frame structure + * @param inX the X value of the pick position + * @param inY the Y value of the pick position + * @param inValid whether the X and Y value are valid + */ +void CInputEngine::SetPickInput(FLOAT inX, FLOAT inY, BOOL inValid /*= true*/) +{ + m_InputFrame.m_PickValid = inValid; + m_InputFrame.m_PickX = inX; + m_InputFrame.m_PickY = inY; + m_InputFrame.m_MouseFlags = 0; + MarkApplicationDirty(); + if (m_BeginPickInput && m_PickInput.size() < 1000) + m_PickInput.push_back(eastl::make_pair(inX, inY)); +} + +void CInputEngine::EndPickInput() +{ + m_BeginPickInput = false; +} + +CInputEngine::TPickInputList CInputEngine::GetPickInput() const +{ + return qt3ds::foundation::toDataRef(m_PickInput.data(), m_PickInput.size()); +} + +//============================================================================== +/** + * Set the mouse button state flag + * @param inFlags the current mouse state + */ +void CInputEngine::SetPickFlags(INT32 inFlags) +{ + m_InputFrame.m_MouseFlags |= inFlags; +} + +//============================================================================== +/** + * Set the keyboard status + * @param inKeyCode the identifier of the key + * @param inDown identify whether the key is down + */ +void CInputEngine::SetKeyState(INT32 inKeyCode, BOOL inDown) +{ + if (!inDown) + m_InputFrame.m_KeyInputFrame.m_KeyStates.erase(inKeyCode); + else { + SKeyInputFrame::MAP_KEYCODE_COUNT::iterator theIter = + m_InputFrame.m_KeyInputFrame.m_KeyStates.find(inKeyCode); + if (theIter == m_InputFrame.m_KeyInputFrame.m_KeyStates.end()) + m_InputFrame.m_KeyInputFrame.m_KeyStates.insert( + eastl::make_pair<INT32, UINT16>(inKeyCode, 1)); + else if (theIter->second < 255) + ++theIter->second; + } + MarkApplicationDirty(); +} + +//============================================================================== +/** + * Set the button status + * @param inButtonCode the identifier of the button + * @param inDown identify whether the button is down + */ +void CInputEngine::SetButtonState(INT32 inButtonCode, BOOL inDown) +{ + if (!inDown) + m_InputFrame.m_ButtonStates.erase(inButtonCode); + else { + SInputFrame::MAP_BUTTONCODE_COUNT::iterator theIter = + m_InputFrame.m_ButtonStates.find(inButtonCode); + if (theIter == m_InputFrame.m_ButtonStates.end()) + m_InputFrame.m_ButtonStates.insert(eastl::make_pair<INT32, UINT16>(inButtonCode, 1)); + else if (theIter->second < 255) + ++theIter->second; + } + MarkApplicationDirty(); +} + +//============================================================================== +/** + * Set the scroll value + * @param inMouseFlag flag to indicate whether this is a vertical or horizontal + *scroll + * @param inValue value of scroll performed + */ +void CInputEngine::SetScrollValue(INT32 inMouseFlag, INT16 inValue) +{ + m_InputFrame.m_MouseFlags = inMouseFlag; + m_InputFrame.m_ScrollValue = inValue; + MarkApplicationDirty(); +} +//============================================================================== +/** + * Set whether the keyboard is modified + * @param inFlag true if the keyboard status is modified + */ +void CInputEngine::SetModifierFlag(INT32 inFlag) +{ + m_InputFrame.m_KeyInputFrame.m_ModifierFlags |= inFlag; +} + +// Currently unused +//============================================================================== +/** + * Converts KeyCode in index format to ASCII format. + * This will translate upper/lower-case letters too. + * @param inKeyCode the index format keycode + * @param inShift whether the shift button is pressed + * @return the ASCII format keycode + */ +// INT32 CInputEngine::ConvertKeyCode( INT32 inKeyCode, BOOL inShift ) +//{ +// static INT32 s_ASCIILowerCase[] = +// { +// 0,//KEY_NOKEY = 0x00, +// 27,//KEY_ESCAPE, +// '1',//KEY_1, +// '2',//KEY_2, +// '3',//KEY_3, +// '4',//KEY_4, +// '5',//KEY_5, +// '6',//KEY_6, +// '7',//KEY_7, +// '8',//KEY_8, +// '9',//KEY_9, +// '0',//KEY_0, +// '-',//KEY_MINUS, /* - on main keyboard */ +// '=',//KEY_EQUALS, +// 8,//KEY_BACK, /* backspace */ +// '\t',//KEY_TAB, +// 'q',//KEY_Q, +// 'w',//KEY_W, +// 'e',//KEY_E, +// 'r',//KEY_R, +// 't',//KEY_T, +// 'y',//KEY_Y, +// 'u',//KEY_U, +// 'i',//KEY_I, +// 'o',//KEY_O, +// 'p',//KEY_P, +// '[',//KEY_LBRACKET, +// ']',//KEY_RBRACKET, +// '\n',//KEY_RETURN, /* Enter on main keyboard */ +// 0,//KEY_LCONTROL, +// 'a',//KEY_A, +// 's',//KEY_S, +// 'd',//KEY_D, +// 'f',//KEY_F, +// 'g',//KEY_G, +// 'h',//KEY_H, +// 'j',//KEY_J, +// 'k',//KEY_K, +// 'l',//KEY_L, +// ';',//KEY_SEMICOLON, +// '\'',//KEY_APOSTROPHE, +// '`',//KEY_GRAVE, /* accent grave */ +// 0,//KEY_LSHIFT, +// '\\',//KEY_BACKSLASH, +// 'z',//KEY_Z, +// 'x',//KEY_X, +// 'c',//KEY_C, +// 'v',//KEY_V, +// 'b',//KEY_B, +// 'n',//KEY_N, +// 'm',//KEY_M, +// ',',//KEY_COMMA, +// '.',//KEY_PERIOD, /* . on main keyboard */ +// '/',//KEY_SLASH, /* / on main keyboard */ +// 0,//KEY_RSHIFT, +// '*',//KEY_MULTIPLY, /* * on numeric keypad */ +// 0,//KEY_LMENU, /* left Alt */ +// ' ',//KEY_SPACE, +// 0,//KEY_CAPITAL, +// 0,//KEY_F1, +// 0,//KEY_F2, +// 0,//KEY_F3, +// 0,//KEY_F4, +// 0,//KEY_F5, +// 0,//KEY_F6, +// 0,//KEY_F7, +// 0,//KEY_F8, +// 0,//KEY_F9, +// 0,//KEY_F10, +// 0,//KEY_NUMLOCK, +// 0,//KEY_SCROLL, /* Scroll Lock */ +// '7',//KEY_NUMPAD7, +// '8',//KEY_NUMPAD8, +// '9',//KEY_NUMPAD9, +// '-',//KEY_SUBTRACT, /* - on numeric keypad */ +// '4',//KEY_NUMPAD4, +// '5',//KEY_NUMPAD5, +// '6',//KEY_NUMPAD6, +// '+',//KEY_ADD, /* + on numeric keypad */ +// '1',//KEY_NUMPAD1, +// '2',//KEY_NUMPAD2, +// '3',//KEY_NUMPAD3, +// '0',//KEY_NUMPAD0, +// '.',//KEY_DECIMAL, /* . on numeric keypad */ +// 0,//KEY_OEM_102, /* <> or \| on RT 102-key keyboard (Non-U.S.) */ +// 0,//KEY_F11, +// 0,//KEY_F12, +// 0,//KEY_F13, /* (NEC PC98) */ +// 0,//KEY_F14, /* (NEC PC98) */ +// 0,//KEY_F15, /* (NEC PC98) */ +// 0,//KEY_KANA, /* (Japanese keyboard) */ +// 0,//KEY_ABNT_C1, /* /? on Brazilian keyboard */ +// 0,//KEY_CONVERT, /* (Japanese keyboard) */ +// 0,//KEY_NOCONVERT, /* (Japanese keyboard) */ +// 0,//KEY_YEN, /* (Japanese keyboard) */ +// 0,//KEY_ABNT_C2, /* Numpad . on Brazilian keyboard */ +// 0,//KEY_NUMPADEQUALS, /* = on numeric keypad (NEC PC98) */ +// 0,//KEY_PREVTRACK, /* Previous Track (DIK_CIRCUMFLEX on Japanese keyboard) */ +// 0,//KEY_AT, /* (NEC PC98) */ +// 0,//KEY_COLON, /* (NEC PC98) */ +// 0,//KEY_UNDERLINE, /* (NEC PC98) */ +// 0,//KEY_KANJI, /* (Japanese keyboard) */ +// 0,//KEY_STOP, /* (NEC PC98) */ +// 0,//KEY_AX, /* (Japan AX) */ +// 0,//KEY_UNLABELED, /* (J3100) */ +// 0,//KEY_NEXTTRACK, /* Next Track */ +// 0,//KEY_NUMPADENTER, /* Enter on numeric keypad */ +// 0,//KEY_RCONTROL, +// 0,//KEY_MUTE, /* Mute */ +// 0,//KEY_CALCULATOR, /* Calculator */ +// 0,//KEY_PLAYPAUSE, /* Play / Pause */ +// 0,//KEY_MEDIASTOP, /* Media Stop */ +// 0,//KEY_VOLUMEDOWN, /* Volume - */ +// 0,//KEY_VOLUMEUP, /* Volume + */ +// 0,//KEY_WEBHOME, /* Web home */ +// 0,//KEY_NUMPADCOMMA, /* , on numeric keypad (NEC PC98) */ +// 0,//KEY_DIVIDE, /* / on numeric keypad */ +// 0,//KEY_SYSRQ, +// 0,//KEY_RMENU, /* right Alt */ +// 0,//KEY_PAUSE, /* Pause */ +// 0,//KEY_HOME, /* Home on arrow keypad */ +// 0,//KEY_UP, /* UpArrow on arrow keypad */ +// 0,//KEY_PRIOR, /* PgUp on arrow keypad */ +// 0,//KEY_LEFT, /* LeftArrow on arrow keypad */ +// 0,//KEY_RIGHT, /* RightArrow on arrow keypad */ +// 0,//KEY_END, /* End on arrow keypad */ +// 0,//KEY_DOWN, /* DownArrow on arrow keypad */ +// 0,//KEY_NEXT, /* PgDn on arrow keypad */ +// 0,//KEY_INSERT, /* Insert on arrow keypad */ +// 127,//KEY_DELETE, /* Delete on arrow keypad */ +// 0,//KEY_LWIN, /* Left Windows key */ +// 0,//KEY_RWIN, /* Right Windows key */ +// 0,//KEY_APPS, /* AppMenu key */ +// 0,//KEY_POWER, /* System Power */ +// 0,//KEY_SLEEP, /* System Sleep */ +// 0,//KEY_WAKE, /* System Wake */ +// 0,//KEY_WEBSEARCH, /* Web Search */ +// 0,//KEY_WEBFAVORITES, /* Web Favorites */ +// 0,//KEY_WEBREFRESH, /* Web Refresh */ +// 0,//KEY_WEBSTOP, /* Web Stop */ +// 0,//KEY_WEBFORWARD, /* Web Forward */ +// 0,//KEY_WEBBACK, /* Web Back */ +// 0,//KEY_MYCOMPUTER, /* My Computer */ +// 0,//KEY_MAIL, /* Mail */ +// 0//KEY_MEDIASELECT, /* Media Select */ +// }; +// +// static INT32 s_ASCIIUpperCase[] = +// { +// 0,//KEY_NOKEY = 0x00, +// 27,//KEY_ESCAPE, +// '!',//KEY_1, +// '@',//KEY_2, +// '#',//KEY_3, +// '$',//KEY_4, +// '%',//KEY_5, +// '^',//KEY_6, +// '&',//KEY_7, +// '*',//KEY_8, +// '(',//KEY_9, +// ')',//KEY_0, +// '_',//KEY_MINUS, /* - on main keyboard */ +// '+',//KEY_EQUALS, +// 8,//KEY_BACK, /* backspace */ +// '\t',//KEY_TAB, +// 'Q',//KEY_Q, +// 'W',//KEY_W, +// 'E',//KEY_E, +// 'R',//KEY_R, +// 'T',//KEY_T, +// 'Y',//KEY_Y, +// 'U',//KEY_U, +// 'I',//KEY_I, +// 'O',//KEY_O, +// 'P',//KEY_P, +// '{',//KEY_LBRACKET, +// '}',//KEY_RBRACKET, +// '\n',//KEY_RETURN, /* Enter on main keyboard */ +// 0,//KEY_LCONTROL, +// 'A',//KEY_A, +// 'S',//KEY_S, +// 'D',//KEY_D, +// 'F',//KEY_F, +// 'G',//KEY_G, +// 'H',//KEY_H, +// 'J',//KEY_J, +// 'K',//KEY_K, +// 'L',//KEY_L, +// ':',//KEY_SEMICOLON, +// '\"',//KEY_APOSTROPHE, +// '~',//KEY_GRAVE, /* accent grave */ +// 0,//KEY_LSHIFT, +// '|',//KEY_BACKSLASH, +// 'Z',//KEY_Z, +// 'X',//KEY_X, +// 'C',//KEY_C, +// 'V',//KEY_V, +// 'B',//KEY_B, +// 'N',//KEY_N, +// 'M',//KEY_M, +// '<',//KEY_COMMA, +// '>',//KEY_PERIOD, /* . on main keyboard */ +// '?',//KEY_SLASH, /* / on main keyboard */ +// 0,//KEY_RSHIFT, +// '*',//KEY_MULTIPLY, /* * on numeric keypad */ +// 0,//KEY_LMENU, /* left Alt */ +// ' ',//KEY_SPACE, +// 0,//KEY_CAPITAL, +// 0,//KEY_F1, +// 0,//KEY_F2, +// 0,//KEY_F3, +// 0,//KEY_F4, +// 0,//KEY_F5, +// 0,//KEY_F6, +// 0,//KEY_F7, +// 0,//KEY_F8, +// 0,//KEY_F9, +// 0,//KEY_F10, +// 0,//KEY_NUMLOCK, +// 0,//KEY_SCROLL, /* Scroll Lock */ +// '7',//KEY_NUMPAD7, +// '8',//KEY_NUMPAD8, +// '9',//KEY_NUMPAD9, +// '-',//KEY_SUBTRACT, /* - on numeric keypad */ +// '4',//KEY_NUMPAD4, +// '5',//KEY_NUMPAD5, +// '6',//KEY_NUMPAD6, +// '+',//KEY_ADD, /* + on numeric keypad */ +// '1',//KEY_NUMPAD1, +// '2',//KEY_NUMPAD2, +// '3',//KEY_NUMPAD3, +// '0',//KEY_NUMPAD0, +// '.',//KEY_DECIMAL, /* . on numeric keypad */ +// 0,//KEY_OEM_102, /* <> or \| on RT 102-key keyboard (Non-U.S.) */ +// 0,//KEY_F11, +// 0,//KEY_F12, +// 0,//KEY_F13, /* (NEC PC98) */ +// 0,//KEY_F14, /* (NEC PC98) */ +// 0,//KEY_F15, /* (NEC PC98) */ +// 0,//KEY_KANA, /* (Japanese keyboard) */ +// 0,//KEY_ABNT_C1, /* /? on Brazilian keyboard */ +// 0,//KEY_CONVERT, /* (Japanese keyboard) */ +// 0,//KEY_NOCONVERT, /* (Japanese keyboard) */ +// 0,//KEY_YEN, /* (Japanese keyboard) */ +// 0,//KEY_ABNT_C2, /* Numpad . on Brazilian keyboard */ +// 0,//KEY_NUMPADEQUALS, /* = on numeric keypad (NEC PC98) */ +// 0,//KEY_PREVTRACK, /* Previous Track (DIK_CIRCUMFLEX on Japanese keyboard) */ +// 0,//KEY_AT, /* (NEC PC98) */ +// 0,//KEY_COLON, /* (NEC PC98) */ +// 0,//KEY_UNDERLINE, /* (NEC PC98) */ +// 0,//KEY_KANJI, /* (Japanese keyboard) */ +// 0,//KEY_STOP, /* (NEC PC98) */ +// 0,//KEY_AX, /* (Japan AX) */ +// 0,//KEY_UNLABELED, /* (J3100) */ +// 0,//KEY_NEXTTRACK, /* Next Track */ +// 0,//KEY_NUMPADENTER, /* Enter on numeric keypad */ +// 0,//KEY_RCONTROL, +// 0,//KEY_MUTE, /* Mute */ +// 0,//KEY_CALCULATOR, /* Calculator */ +// 0,//KEY_PLAYPAUSE, /* Play / Pause */ +// 0,//KEY_MEDIASTOP, /* Media Stop */ +// 0,//KEY_VOLUMEDOWN, /* Volume - */ +// 0,//KEY_VOLUMEUP, /* Volume + */ +// 0,//KEY_WEBHOME, /* Web home */ +// 0,//KEY_NUMPADCOMMA, /* , on numeric keypad (NEC PC98) */ +// 0,//KEY_DIVIDE, /* / on numeric keypad */ +// 0,//KEY_SYSRQ, +// 0,//KEY_RMENU, /* right Alt */ +// 0,//KEY_PAUSE, /* Pause */ +// 0,//KEY_HOME, /* Home on arrow keypad */ +// 0,//KEY_UP, /* UpArrow on arrow keypad */ +// 0,//KEY_PRIOR, /* PgUp on arrow keypad */ +// 0,//KEY_LEFT, /* LeftArrow on arrow keypad */ +// 0,//KEY_RIGHT, /* RightArrow on arrow keypad */ +// 0,//KEY_END, /* End on arrow keypad */ +// 0,//KEY_DOWN, /* DownArrow on arrow keypad */ +// 0,//KEY_NEXT, /* PgDn on arrow keypad */ +// 0,//KEY_INSERT, /* Insert on arrow keypad */ +// 127,//KEY_DELETE, /* Delete on arrow keypad */ +// 0,//KEY_LWIN, /* Left Windows key */ +// 0,//KEY_RWIN, /* Right Windows key */ +// 0,//KEY_APPS, /* AppMenu key */ +// 0,//KEY_POWER, /* System Power */ +// 0,//KEY_SLEEP, /* System Sleep */ +// 0,//KEY_WAKE, /* System Wake */ +// 0,//KEY_WEBSEARCH, /* Web Search */ +// 0,//KEY_WEBFAVORITES, /* Web Favorites */ +// 0,//KEY_WEBREFRESH, /* Web Refresh */ +// 0,//KEY_WEBSTOP, /* Web Stop */ +// 0,//KEY_WEBFORWARD, /* Web Forward */ +// 0,//KEY_WEBBACK, /* Web Back */ +// 0,//KEY_MYCOMPUTER, /* My Computer */ +// 0,//KEY_MAIL, /* Mail */ +// 0//KEY_MEDIASELECT, /* Media Select */ +// }; +// +// if ( inKeyCode < 0 || inKeyCode > KEY_TOTAL_COUNT ) +// return 0; +// +// if ( inShift ) +// return s_ASCIIUpperCase[inKeyCode]; +// +// return s_ASCIILowerCase[inKeyCode]; +//} + +//============================================================================== +/** + * Clear the current input frame data, typically after the event has been processed. + */ +void CInputEngine::ClearInputFrame() +{ + // TODO: SK - To quickly restore functionality, but this is should be in tegra-specific project. + m_InputFrame.m_PickValid = false; +} + +//============================================================================== +/** + * Can be more appropriately named and perhaps moved to a COutputEngine class. + * to translate event triggered from script back to a "device" event + * e.g to simulate clicking on Home button. + * + * Base class does nothing. + */ +BOOL CInputEngine::TranslateEvent(const CHAR *inEvent) +{ + Q3DStudio_UNREFERENCED_PARAMETER(inEvent); + return false; +} + +//============================================================================== +/** + * Handle firing of keyboard events when a scancode is received. + */ +void CInputEngine::HandleKeyboard(INT32 inKeyCode, INT32 inPressed, INT32 inRepeat) +{ + if (inKeyCode >= KEY_TOTAL_COUNT || inKeyCode <= KEY_NOKEY) { + qCDebug(qt3ds::TRACE_INFO) + << "Input: Key input out of range. key code: " << inKeyCode + << " pressed: " << inPressed << " repeat: " << inRepeat; + } + if (m_Application == NULL) + return; + MarkApplicationDirty(); + + SetKeyState(inKeyCode, inPressed ? true : false); + + CPresentation *theActivePresentation(m_Application->GetPrimaryPresentation()); + if (theActivePresentation) { + TElement *theScene = theActivePresentation->GetRoot(); + UVariant theKeycode; + theKeycode.m_INT32 = inKeyCode; + + TEventCommandHash theEvent; + if (inPressed) { + UINT16 theKeyCount = m_InputFrame.m_KeyInputFrame.GetKeyCount(inKeyCode); + QT3DS_ASSERT(theKeyCount >= 1); + if (theKeyCount == 1 && inRepeat == 0) + theEvent = ON_KEYDOWN; + else + theEvent = ON_KEYREPEAT; + } else { + theEvent = ON_KEYUP; + } + + theActivePresentation->FireEvent(theEvent, theScene, &theKeycode, NULL, ATTRIBUTETYPE_INT32, + ATTRIBUTETYPE_NONE); + if (m_InputEventProvider) + m_InputEventProvider->AddEvent( + CInputEventProvider::SKeyboardEvent(theKeycode.m_INT32, theEvent)); + } +} + +//============================================================================== +/** + * Handle button events. + */ +void CInputEngine::HandleButton(INT32 inButtonCode, INT32 inPressed, INT32 inRepeat) +{ + if (inButtonCode >= BUTTON_TOTAL_COUNT || inButtonCode < 0) { + qCDebug(qt3ds::TRACE_INFO) + << "Input: Key input out of range. key code: " << inButtonCode + << " pressed: " << inPressed << " repeat: " << inRepeat; + } + if (m_Application == NULL) + return; + MarkApplicationDirty(); + + SetButtonState(inButtonCode, inPressed ? true : false); + + CPresentation *theActivePresentation(m_Application->GetPrimaryPresentation()); + if (theActivePresentation) { + TElement *theScene = theActivePresentation->GetRoot(); + UVariant theButtonCode; + theButtonCode.m_INT32 = inButtonCode; + + TEventCommandHash theEvent; + if (inPressed) { + if (inRepeat == 0) + theEvent = ON_BUTTONDOWN; + else + theEvent = ON_BUTTONREPEAT; + } else { + theEvent = ON_BUTTONUP; + } + + theActivePresentation->FireEvent(theEvent, theScene, &theButtonCode, NULL, + ATTRIBUTETYPE_INT32, ATTRIBUTETYPE_NONE); + if (m_InputEventProvider) + m_InputEventProvider->AddEvent( + CInputEventProvider::SButtonEvent(theButtonCode.m_INT32, theEvent)); + } +} + +//============================================================================== +/** + * Handle joystick events. + */ +void CInputEngine::HandleAxis(INT32 inAxisCode, FLOAT inValue) +{ + if (m_Application == NULL) + return; + MarkApplicationDirty(); + if (m_InputFrame.m_AxisStates[inAxisCode] != inValue) { + m_InputFrame.m_AxisStates[inAxisCode] = inValue; + + CPresentation *theActivePresentation(m_Application->GetPrimaryPresentation()); + if (theActivePresentation) { + TElement *theScene = theActivePresentation->GetRoot(); + UVariant theAxisCode; + theAxisCode.m_INT32 = inAxisCode; + UVariant theValue; + theValue.m_FLOAT = inValue; + + theActivePresentation->FireEvent(ON_AXISMOVED, theScene, &theAxisCode, &theValue, + ATTRIBUTETYPE_INT32, ATTRIBUTETYPE_FLOAT); + } + } +} + +void CInputEngine::MarkApplicationDirty() +{ + if (m_Application) + m_Application->MarkApplicationDirty(); +} + +} // namespace Q3DStudio |