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Diffstat (limited to 'archive/hgewin/input.cpp')
| -rwxr-xr-x | archive/hgewin/input.cpp | 261 |
1 files changed, 0 insertions, 261 deletions
diff --git a/archive/hgewin/input.cpp b/archive/hgewin/input.cpp deleted file mode 100755 index 0610376..0000000 --- a/archive/hgewin/input.cpp +++ /dev/null @@ -1,261 +0,0 @@ -/* -** Haaf's Game Engine 1.8 -** Copyright (C) 2003-2007, Relish Games -** hge.relishgames.com -** -** Core functions implementation: input -*/ - - -#include "hge_impl.h" - - -const char *KeyNames[] = -{ - "?", - "Left Mouse Button", "Right Mouse Button", "?", "Middle Mouse Button", - "?", "?", "?", "Backspace", "Tab", "?", "?", "?", "Enter", "?", "?", - "Shift", "Ctrl", "Alt", "Pause", "Caps Lock", "?", "?", "?", "?", "?", "?", - "Escape", "?", "?", "?", "?", - "Space", "Page Up", "Page Down", "End", "Home", - "Left Arrow", "Up Arrow", "Right Arrow", "Down Arrow", - "?", "?", "?", "?", "Insert", "Delete", "?", - "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", - "?", "?", "?", "?", "?", "?", "?", - "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", - "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", - "Left Win", "Right Win", "Application", "?", "?", - "NumPad 0", "NumPad 1", "NumPad 2", "NumPad 3", "NumPad 4", - "NumPad 5", "NumPad 6", "NumPad 7", "NumPad 8", "NumPad 9", - "Multiply", "Add", "?", "Subtract", "Decimal", "Divide", - "F1", "F2", "F3", "F4", "F5", "F6", "F7", "F8", "F9", "F10", "F11", "F12", - "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", - "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", - "Num Lock", "Scroll Lock", - "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", - "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", - "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", - "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", - "Semicolon", "Equals", "Comma", "Minus", "Period", "Slash", "Grave", - "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", - "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", - "?", "?", "?", "?", "?", "?", - "Left bracket", "Backslash", "Right bracket", "Apostrophe", - "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", - "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", - "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", - "?", "?", "?" -}; - - -bool CALL HGE_Impl::Input_GetEvent(hgeInputEvent *event) -{ - CInputEventList *eptr; - - if(queue) - { - eptr=queue; - memcpy(event, &eptr->event, sizeof(hgeInputEvent)); - queue=eptr->next; - delete eptr; - return true; - } - - return false; -} - -void CALL HGE_Impl::Input_GetMousePos(float *x, float *y) -{ - *x=Xpos; *y=Ypos; -} - - -void CALL HGE_Impl::Input_SetMousePos(float x, float y) -{ - POINT pt; - pt.x=(long)x; pt.y=(long)y; - ClientToScreen(hwnd, &pt); - SetCursorPos(pt.x,pt.y); -} - -int CALL HGE_Impl::Input_GetMouseWheel() -{ - return Zpos; -} - -bool CALL HGE_Impl::Input_IsMouseOver() -{ - return bMouseOver; -} - -bool CALL HGE_Impl::Input_GetKeyState(int key) -{ - return ((GetKeyState(key) & 0x8000) != 0); -} - -int CALL HGE_Impl::Input_GetKeyStateEx(int key)//New function -{ - if (!Input_GetKeyState(key)&&keylast[key])return HGEKST_RELEASE; - if (!Input_GetKeyState(key))return HGEKST_NONE; - if (keylast[key])return HGEKST_KEEP; - return HGEKST_HIT; -} - -bool CALL HGE_Impl::Input_KeyDown(int key) -{ - return (keyz[key] & 1) != 0; -} - -bool CALL HGE_Impl::Input_KeyUp(int key) -{ - return (keyz[key] & 2) != 0; -} - -const char* CALL HGE_Impl::Input_GetKeyName(int key) -{ - return KeyNames[key]; -} - -int CALL HGE_Impl::Input_GetKey() -{ - return VKey; -} - -int CALL HGE_Impl::Input_GetChar() -{ - return Char; -} - - -//////// Implementation //////// - - -void HGE_Impl::_InputInit() -{ - POINT pt; - GetCursorPos(&pt); - ScreenToClient(hwnd, &pt); - Xpos = (float)pt.x; - Ypos = (float)pt.y; - - memset(&keyz, 0, sizeof(keyz)); - memset(keylast,0,sizeof(keylast)); -} - -void HGE_Impl::_UpdateMouse() -{ - POINT pt; - RECT rc; - - GetCursorPos(&pt); - GetClientRect(hwnd, &rc); - MapWindowPoints(hwnd, NULL, (LPPOINT)&rc, 2); - - if(bCaptured || (PtInRect(&rc, pt) && WindowFromPoint(pt)==hwnd)) - bMouseOver=true; - else - bMouseOver=false; -} - -void HGE_Impl::_BuildEvent(int type, int key, int scan, int flags, int x, int y) -{ - CInputEventList *last, *eptr=new CInputEventList; - unsigned char kbstate[256]; - POINT pt; - - eptr->event.type=type; - eptr->event.chr=0; - pt.x=x; pt.y=y; - - GetKeyboardState(kbstate); - if(type==INPUT_KEYDOWN) - { - if((flags & HGEINP_REPEAT) == 0) keyz[key] |= 1; - ToAscii(key, scan, kbstate, (unsigned short *)&eptr->event.chr, 0); - } - if(type==INPUT_KEYUP) - { - keyz[key] |= 2; - ToAscii(key, scan, kbstate, (unsigned short *)&eptr->event.chr, 0); - } - if(type==INPUT_MOUSEWHEEL) - { - eptr->event.key=0; eptr->event.wheel=key; - ScreenToClient(hwnd,&pt); - } - else { eptr->event.key=key; eptr->event.wheel=0; } - - if(type==INPUT_MBUTTONDOWN) - { - keyz[key] |= 1; - SetCapture(hwnd); - bCaptured=true; - } - if(type==INPUT_MBUTTONUP) - { - keyz[key] |= 2; - ReleaseCapture(); - Input_SetMousePos(Xpos, Ypos); - pt.x=(int)Xpos; pt.y=(int)Ypos; - bCaptured=false; - } - - if(kbstate[VK_SHIFT] & 0x80) flags|=HGEINP_SHIFT; - if(kbstate[VK_CONTROL] & 0x80) flags|=HGEINP_CTRL; - if(kbstate[VK_MENU] & 0x80) flags|=HGEINP_ALT; - if(kbstate[VK_CAPITAL] & 0x1) flags|=HGEINP_CAPSLOCK; - if(kbstate[VK_SCROLL] & 0x1) flags|=HGEINP_SCROLLLOCK; - if(kbstate[VK_NUMLOCK] & 0x1) flags|=HGEINP_NUMLOCK; - eptr->event.flags=flags; - - if(pt.x==-1) { eptr->event.x=Xpos;eptr->event.y=Ypos; } - else - { - if(pt.x<0) pt.x=0; - if(pt.y<0) pt.y=0; - if(pt.x>=nScreenWidth) pt.x=nScreenWidth-1; - if(pt.y>=nScreenHeight) pt.y=nScreenHeight-1; - - eptr->event.x=(float)pt.x; - eptr->event.y=(float)pt.y; - } - - eptr->next=0; - - if(!queue) queue=eptr; - else - { - last=queue; - while(last->next) last=last->next; - last->next=eptr; - } - - if(eptr->event.type==INPUT_KEYDOWN || eptr->event.type==INPUT_MBUTTONDOWN) - { - VKey=eptr->event.key;Char=eptr->event.chr; - } - else if(eptr->event.type==INPUT_MOUSEMOVE) - { - Xpos=eptr->event.x;Ypos=eptr->event.y; - } - else if(eptr->event.type==INPUT_MOUSEWHEEL) - { - Zpos+=eptr->event.wheel; - } -} - -void HGE_Impl::_ClearQueue() -{ - CInputEventList *nexteptr, *eptr=queue; - - memset(&keyz, 0, sizeof(keyz)); - - while(eptr) - { - nexteptr=eptr->next; - delete eptr; - eptr=nexteptr; - } - - queue=0; VKey=0; Char=0; Zpos=0; -} |