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engine/platform/event.h
loop ff569bd2ae t2 engine svn checkout
2024-01-07 04:36:33 +00:00

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//-----------------------------------------------------------------------------
// V12 Engine
//
// Copyright (c) 2001 GarageGames.Com
// Portions Copyright (c) 2001 by Sierra Online, Inc.
//-----------------------------------------------------------------------------
#ifndef _EVENT_H_
#define _EVENT_H_
// Library-wide input events - all external events are converted into system events
typedef int NetConnectionId;
struct NetAddress {
int type;
enum {
IPXAddress, IPAddress
};
U8 netNum[4]; // ip sin_addr ipx sa_netnum
U8 nodeNum[6]; // ipx sa_nodenum
U16 port; // ip sin_port, ipx sa_socket
};
enum
{
MaxPacketDataSize = 1500,
MaxConsoleLineSize = 512
};
enum EventType
{
InputEventType,
MouseMoveEventType,
PacketReceiveEventType,
TimeEventType,
QuitEventType,
ConsoleEventType,
ConnectedReceiveEventType,
ConnectedAcceptEventType,
ConnectedNotifyEventType
};
// Base event structure (also used for FrameEvent and QuitEvent)
struct Event
{
U16 type, size;
Event() { size = sizeof(Event); }
};
// Time event advances simulation
struct TimeEvent : public Event
{
U32 elapsedTime;
TimeEvent() { type = TimeEventType; size = sizeof(TimeEvent); }
};
struct ConnectedNotifyEvent : public Event
{
enum State {
DNSResolved,
DNSFailed,
Connected,
ConnectFailed,
Disconnected
};
U32 state;
U32 tag;
ConnectedNotifyEvent() { type = ConnectedNotifyEventType; size = sizeof(ConnectedNotifyEvent); }
};
struct ConnectedReceiveEvent : public Event
{
U32 tag;
U8 data[MaxPacketDataSize];
ConnectedReceiveEvent() { type = ConnectedReceiveEventType; }
};
struct ConnectedAcceptEvent : public Event
{
U32 portTag;
U32 connectionTag;
NetAddress address;
ConnectedAcceptEvent() { type = ConnectedAcceptEventType; size = sizeof(ConnectedAcceptEvent); }
};
enum
{
ConnectedReceiveEventHeaderSize = U32( &( (ConnectedReceiveEvent *)0)->data)
};
// Packet receive event is incoming packet event - packetType is what type of packet it is
struct PacketReceiveEvent : public Event
{
NetAddress sourceAddress;
U8 data[MaxPacketDataSize]; // placeholder for data
PacketReceiveEvent() { type = PacketReceiveEventType; }
};
enum
{
PacketReceiveEventHeaderSize = U32( &( (PacketReceiveEvent *)0)->data)
};
// request for connection, connection lost, etc.
// event sent to the currently focused console
struct ConsoleEvent : public Event
{
char data[MaxConsoleLineSize];
ConsoleEvent() { type = ConsoleEventType; }
};
enum
{
ConsoleEventHeaderSize = U32( &( (ConsoleEvent *)0)->data)
};
// Input event structure - all input events generated in the platform come through here
struct MouseMoveEvent : public Event
{
S32 xPos, yPos;
U8 modifier;
MouseMoveEvent() { type = MouseMoveEventType; size = sizeof(MouseMoveEvent); }
};
struct InputEvent : public Event
{
U32 deviceInst; // device instance joystick0, joystick1 etc
float fValue; // value -1.0 to 1.0
U16 deviceType; // mouse, keyboard, joystick, device( ie unidentified)
U16 objType; // SI_XAXIS, SI_BUTTON, SI_KEY ...
U16 ascii; // ascii character code 'a', 'A', 'b', '*', etc (if device==keyboard) - possibly a uchar or something
U16 objInst; // which type instance OR DIK_CODE
U8 action; // MAKE/BREAK/MOVE
U8 modifier; // SI_LSHIFT, etc
InputEvent() { type = InputEventType; size = sizeof(InputEvent); }
};
// input event constants:
enum KeyCodes {
KEY_NULL = 0x000, // invalid KeyCode
KEY_BACKSPACE = 0x001,
KEY_TAB = 0x002,
KEY_RETURN = 0x003,
KEY_CONTROL = 0x004,
KEY_ALT = 0x005,
KEY_SHIFT = 0x006,
KEY_PAUSE = 0x007,
KEY_CAPSLOCK = 0x008,
KEY_ESCAPE = 0x009,
KEY_SPACE = 0x00a,
KEY_PAGE_DOWN = 0x00b,
KEY_PAGE_UP = 0x00c,
KEY_END = 0x00d,
KEY_HOME = 0x00e,
KEY_LEFT = 0x00f,
KEY_UP = 0x010,
KEY_RIGHT = 0x011,
KEY_DOWN = 0x012,
KEY_PRINT = 0x013,
KEY_INSERT = 0x014,
KEY_DELETE = 0x015,
KEY_HELP = 0x016,
KEY_0 = 0x017,
KEY_1 = 0x018,
KEY_2 = 0x019,
KEY_3 = 0x01a,
KEY_4 = 0x01b,
KEY_5 = 0x01c,
KEY_6 = 0x01d,
KEY_7 = 0x01e,
KEY_8 = 0x01f,
KEY_9 = 0x020,
KEY_A = 0x021,
KEY_B = 0x022,
KEY_C = 0x023,
KEY_D = 0x024,
KEY_E = 0x025,
KEY_F = 0x026,
KEY_G = 0x027,
KEY_H = 0x028,
KEY_I = 0x029,
KEY_J = 0x02a,
KEY_K = 0x02b,
KEY_L = 0x02c,
KEY_M = 0x02d,
KEY_N = 0x02e,
KEY_O = 0x02f,
KEY_P = 0x030,
KEY_Q = 0x031,
KEY_R = 0x032,
KEY_S = 0x033,
KEY_T = 0x034,
KEY_U = 0x035,
KEY_V = 0x036,
KEY_W = 0x037,
KEY_X = 0x038,
KEY_Y = 0x039,
KEY_Z = 0x03a,
KEY_TILDE = 0x03b,
KEY_MINUS = 0x03c,
KEY_EQUALS = 0x03d,
KEY_LBRACKET = 0x03e,
KEY_RBRACKET = 0x03f,
KEY_BACKSLASH = 0x040,
KEY_SEMICOLON = 0x041,
KEY_APOSTROPHE = 0x042,
KEY_COMMA = 0x043,
KEY_PERIOD = 0x044,
KEY_SLASH = 0x045,
KEY_NUMPAD0 = 0x046,
KEY_NUMPAD1 = 0x047,
KEY_NUMPAD2 = 0x048,
KEY_NUMPAD3 = 0x049,
KEY_NUMPAD4 = 0x04a,
KEY_NUMPAD5 = 0x04b,
KEY_NUMPAD6 = 0x04c,
KEY_NUMPAD7 = 0x04d,
KEY_NUMPAD8 = 0x04e,
KEY_NUMPAD9 = 0x04f,
KEY_MULTIPLY = 0x050,
KEY_ADD = 0x051,
KEY_SEPARATOR = 0x052,
KEY_SUBTRACT = 0x053,
KEY_DECIMAL = 0x054,
KEY_DIVIDE = 0x055,
KEY_NUMPADENTER = 0x056,
KEY_F1 = 0x057,
KEY_F2 = 0x058,
KEY_F3 = 0x059,
KEY_F4 = 0x05a,
KEY_F5 = 0x05b,
KEY_F6 = 0x05c,
KEY_F7 = 0x05d,
KEY_F8 = 0x05e,
KEY_F9 = 0x05f,
KEY_F10 = 0x060,
KEY_F11 = 0x061,
KEY_F12 = 0x062,
KEY_F13 = 0x063,
KEY_F14 = 0x064,
KEY_F15 = 0x065,
KEY_F16 = 0x066,
KEY_F17 = 0x067,
KEY_F18 = 0x068,
KEY_F19 = 0x069,
KEY_F20 = 0x06a,
KEY_F21 = 0x06b,
KEY_F22 = 0x06c,
KEY_F23 = 0x06d,
KEY_F24 = 0x06e,
KEY_NUMLOCK = 0x06f,
KEY_SCROLLLOCK = 0x070,
KEY_LCONTROL = 0x071,
KEY_RCONTROL = 0x072,
KEY_LALT = 0x073,
KEY_RALT = 0x074,
KEY_LSHIFT = 0x075,
KEY_RSHIFT = 0x076,
KEY_WIN_LWINDOW = 0x077,
KEY_WIN_RWINDOW = 0x078,
KEY_WIN_APPS = 0x079,
KEY_OEM_102 = 0x080,
KEY_BUTTON0 = 0x0100,
KEY_BUTTON1 = 0x0101,
KEY_BUTTON2 = 0x0102,
KEY_BUTTON3 = 0x0103,
KEY_BUTTON4 = 0x0104,
KEY_BUTTON5 = 0x0105,
KEY_BUTTON6 = 0x0106,
KEY_BUTTON7 = 0x0107,
KEY_BUTTON8 = 0x0108,
KEY_BUTTON9 = 0x0109,
KEY_BUTTON10 = 0x010A,
KEY_BUTTON11 = 0x010B,
KEY_BUTTON12 = 0x010C,
KEY_BUTTON13 = 0x010D,
KEY_BUTTON14 = 0x010E,
KEY_BUTTON15 = 0x010F,
KEY_BUTTON16 = 0x0110,
KEY_BUTTON17 = 0x0111,
KEY_BUTTON18 = 0x0112,
KEY_BUTTON19 = 0x0113,
KEY_BUTTON20 = 0x0114,
KEY_BUTTON21 = 0x0115,
KEY_BUTTON22 = 0x0116,
KEY_BUTTON23 = 0x0117,
KEY_BUTTON24 = 0x0118,
KEY_BUTTON25 = 0x0119,
KEY_BUTTON26 = 0x011A,
KEY_BUTTON27 = 0x011B,
KEY_BUTTON28 = 0x011C,
KEY_BUTTON29 = 0x011D,
KEY_BUTTON30 = 0x011E,
KEY_BUTTON31 = 0x011F,
KEY_ANYKEY = 0xfffe
};
enum JoystickCodes {
SI_XPOV = 0x204,
SI_YPOV = 0x205,
SI_UPOV = 0x206,
SI_DPOV = 0x207,
SI_LPOV = 0x208,
SI_RPOV = 0x209,
SI_XAXIS = 0x20B,
SI_YAXIS = 0x20C,
SI_ZAXIS = 0x20D,
SI_RXAXIS = 0x20E,
SI_RYAXIS = 0x20F,
SI_RZAXIS = 0x210,
SI_SLIDER = 0x211,
SI_XPOV2 = 0x212,
SI_YPOV2 = 0x213,
SI_UPOV2 = 0x214,
SI_DPOV2 = 0x215,
SI_LPOV2 = 0x216,
SI_RPOV2 = 0x217
};
enum InputDeviceTypes
{
UnknownDeviceType,
MouseDeviceType,
KeyboardDeviceType,
JoystickDeviceType
};
// Device Event Action Types
#define SI_MAKE 0x01
#define SI_BREAK 0x02
#define SI_MOVE 0x03
#define SI_REPEAT 0x04
//Device Event Types
#define SI_UNKNOWN 0x01
#define SI_BUTTON 0x02
#define SI_POV 0x03
#define SI_KEY 0x0A
// Event SubTypes
#define SI_ANY 0xff
// Modifier Keys
#define SI_LSHIFT (1<<0)
#define SI_RSHIFT (1<<1)
#define SI_SHIFT (SI_LSHIFT|SI_RSHIFT)
#define SI_LCTRL (1<<2)
#define SI_RCTRL (1<<3)
#define SI_CTRL (SI_LCTRL|SI_RCTRL)
#define SI_LALT (1<<4)
#define SI_RALT (1<<5)
#define SI_ALT (SI_LALT|SI_RALT)
#endif
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