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371 lines
10 KiB
371 lines
10 KiB
#include "convar.h" |
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#include <dlfcn.h> |
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#include <string.h> |
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#include "vgui/IInputInternal.h" |
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#include "VGuiMatSurface/IMatSystemSurface.h" |
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#include "vgui/ISurface.h" |
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#include "touch.h" |
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#include "cdll_int.h" |
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#include "ienginevgui.h" |
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#include "in_buttons.h" |
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extern ConVar cl_sidespeed; |
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extern ConVar cl_forwardspeed; |
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extern ConVar cl_upspeed; |
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#ifdef ANDROID |
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#define TOUCH_DEFAULT "1" |
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#else |
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#define TOUCH_DEFAULT "0" |
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#endif |
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extern ConVar sensitivity; |
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ConVar touch_enable( "touch_enable", TOUCH_DEFAULT, FCVAR_ARCHIVE ); |
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ConVar touch_forwardzone( "touch_forwardzone", "0.06", FCVAR_ARCHIVE, "forward touch zone" ); |
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ConVar touch_sidezone( "touch_sidezone", "0.06", FCVAR_ARCHIVE, "side touch zone" ); |
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ConVar touch_pitch( "touch_pitch", "90", FCVAR_ARCHIVE, "touch pitch sensitivity" ); |
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ConVar touch_yaw( "touch_yaw", "120", FCVAR_ARCHIVE, "touch yaw sensitivity" ); |
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ConVar touch_config_file( "touch_config_file", "touch.cfg", FCVAR_ARCHIVE, "current touch profile file" ); |
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ConVar touch_grid_count( "touch_grid_count", "50", FCVAR_ARCHIVE, "touch grid count" ); |
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ConVar touch_grid_enable( "touch_grid_enable", "1", FCVAR_ARCHIVE, "enable touch grid" ); |
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ConVar touch_precise_amount( "touch_precise_amount", "0.5", FCVAR_ARCHIVE, "sensitivity multiplier for precise-look" ); |
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#define boundmax( num, high ) ( (num) < (high) ? (num) : (high) ) |
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#define boundmin( num, low ) ( (num) >= (low) ? (num) : (low) ) |
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#define bound( low, num, high ) ( boundmin( boundmax(num, high), low )) |
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#define S |
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extern IVEngineClient *engine; |
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CTouchControls gTouch; |
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static VTouchPanel g_TouchPanel; |
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VTouchPanel *touch_panel = &g_TouchPanel; |
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CTouchPanel::CTouchPanel( vgui::VPANEL parent ) : BaseClass( NULL, "TouchPanel" ) |
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{ |
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SetParent( parent ); |
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int w, h; |
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engine->GetScreenSize(w, h); |
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SetBounds( 0, 0, w, h ); |
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SetFgColor( Color( 0, 0, 0, 255 ) ); |
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SetPaintBackgroundEnabled( false ); |
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SetKeyBoardInputEnabled( false ); |
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SetMouseInputEnabled( false ); |
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SetVisible( true ); |
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} |
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bool CTouchPanel::ShouldDraw( void ) |
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{ |
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return touch_enable.GetBool() && !enginevgui->IsGameUIVisible(); |
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} |
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void CTouchPanel::Paint() |
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{ |
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if( ShouldDraw() ) |
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gTouch.Frame(); |
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} |
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CON_COMMAND( touch_addbutton, "add native touch button" ) |
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{ |
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rgba_t color; |
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int argc = args.ArgC(); |
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if( argc >= 12 ) |
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{ |
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color = rgba_t(Q_atoi(args[8]), Q_atoi(args[9]), Q_atoi(args[10]), Q_atoi(args[11])); |
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gTouch.IN_TouchAddButton( args[1], args[2], args[3], |
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Q_atof( args[4] ), Q_atof( args[5] ), |
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Q_atof( args[6] ), Q_atof( args[7] ) , |
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color ); |
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return; |
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} |
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if( argc >= 8 ) |
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{ |
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color = rgba_t(255,255,255); |
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gTouch.IN_TouchAddButton( args[1], args[2], args[3], |
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Q_atof( args[4] ), Q_atof( args[5] ), |
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Q_atof( args[6] ), Q_atof( args[7] ), |
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color ); |
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return; |
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} |
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if( argc >= 4 ) |
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{ |
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color = rgba_t(255,255,255); |
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gTouch.IN_TouchAddButton( args[1], args[2], args[3], 0.4, 0.4, 0.6, 0.6 ); |
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return; |
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} |
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Msg( "Usage: touch_addbutton <name> <texture> <command> [<x1> <y1> <x2> <y2> [ r g b a ] ]\n" ); |
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} |
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void CTouchControls::Init() |
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{ |
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engine->GetScreenSize( screen_w, screen_h ); |
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initialized = true; |
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btns.EnsureCapacity( 64 ); |
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look_finger = move_finger = resize_finger = -1; |
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forward = side = 0; |
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scolor = rgba_t( -1, -1, -1, -1 ); |
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state = state_none; |
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swidth = 1; |
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move = edit = selection = NULL; |
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showbuttons = true; |
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clientonly = false; |
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precision = false; |
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mouse_events = 0; |
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move_start_x = move_start_y = 0.0f; |
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showtexture = hidetexture = resettexture = closetexture = joytexture = 0; |
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configchanged = false; |
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rgba_t color(255, 255, 255, 255); |
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IN_TouchAddButton( "use", "vgui/touch/use", "+use", 0.880000, 0.213333, 1.000000, 0.426667, color ); |
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IN_TouchAddButton( "jump", "vgui/touch/jump", "+jump", 0.880000, 0.462222, 1.000000, 0.675556, color ); |
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IN_TouchAddButton( "attack", "vgui/touch/shoot", "+attack", 0.760000, 0.583333, 0.880000, 0.796667, color ); |
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IN_TouchAddButton( "attack2", "vgui/touch/shoot_alt", "+attack2", 0.760000, 0.320000, 0.880000, 0.533333, color ); |
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IN_TouchAddButton( "duck", "vgui/touch/crouch", "+duck", 0.880000, 0.746667, 1.000000, 0.960000, color ); |
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IN_TouchAddButton( "tduck", "vgui/touch/tduck", ";+duck", 0.560000, 0.817778, 0.620000, 0.924444, color ); |
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IN_TouchAddButton( "_look", "", "", 0.5, 0, 1, 1, color ); |
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IN_TouchAddButton( "_move", "", "", 0, 0, 0.5, 1, color ); |
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IN_TouchAddButton( "zoom", "vgui/touch/zoom", "+zoom", 0.680000, 0.00000, 0.760000, 0.142222, color ); |
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IN_TouchAddButton( "speed", "vgui/touch/speed", "+speed", 0.180000, 0.568889, 0.280000, 0.746667, color ); |
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IN_TouchAddButton( "loadquick", "vgui/touch/load", "load quick", 0.760000, 0.000000, 0.840000, 0.142222, color ); |
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IN_TouchAddButton( "savequick", "vgui/touch/save", "save quick", 0.840000, 0.000000, 0.920000, 0.142222, color ); |
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IN_TouchAddButton( "reload", "vgui/touch/reload", "+reload", 0.000000, 0.320000, 0.120000, 0.533333, color ); |
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IN_TouchAddButton( "flashlight", "vgui/touch/flash_light_filled", "impulse 100", 0.920000, 0.000000, 1.000000, 0.142222, color ); |
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IN_TouchAddButton( "invnext", "vgui/touch/next_weap", "invnext", 0.000000, 0.533333, 0.120000, 0.746667, color ); |
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IN_TouchAddButton( "invprev", "vgui/touch/prev_weap", "invprev", 0.000000, 0.071111, 0.120000, 0.284444, color ); |
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//IN_TouchAddButton( "edit", "vgui/touch/settings", "touch_enableedit", 0.420000, 0.000000, 0.500000, 0.151486, color ); |
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IN_TouchAddButton( "menu", "vgui/touch/menu", "gameui_activate", 0.000000, 0.00000, 0.080000, 0.142222, color ); |
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} |
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void CTouchControls::Shutdown( ) |
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{ |
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btns.PurgeAndDeleteElements(); |
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} |
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void CTouchControls::IN_TouchCheckCoords( float *x1, float *y1, float *x2, float *y2 ) |
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{ |
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/// TODO: grid check here |
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if( *x2 - *x1 < GRID_X * 2 ) |
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*x2 = *x1 + GRID_X * 2; |
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if( *y2 - *y1 < GRID_Y * 2) |
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*y2 = *y1 + GRID_Y * 2; |
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if( *x1 < 0 ) |
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*x2 -= *x1, *x1 = 0; |
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if( *y1 < 0 ) |
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*y2 -= *y1, *y1 = 0; |
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if( *y2 > 1 ) |
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*y1 -= *y2 - 1, *y2 = 1; |
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if( *x2 > 1 ) |
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*x1 -= *x2 - 1, *x2 = 1; |
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if ( touch_grid_enable.GetBool() ) |
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{ |
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*x1 = GRID_ROUND_X( *x1 ); |
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*x2 = GRID_ROUND_X( *x2 ); |
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*y1 = GRID_ROUND_Y( *y1 ); |
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*y2 = GRID_ROUND_Y( *y2 ); |
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} |
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} |
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void CTouchControls::Move( float /*frametime*/, CUserCmd *cmd ) |
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{ |
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cmd->sidemove -= cl_sidespeed.GetFloat() * side; |
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cmd->forwardmove += cl_forwardspeed.GetFloat() * forward; |
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} |
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void CTouchControls::IN_Look() |
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{ |
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if( !pitch && !yaw ) |
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return; |
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QAngle ang; |
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engine->GetViewAngles( ang ); |
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ang.x += pitch; |
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ang.y += yaw; |
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engine->SetViewAngles( ang ); |
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pitch = yaw = 0; |
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} |
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void CTouchControls::Frame() |
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{ |
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if (!initialized) |
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return; |
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IN_Look(); |
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Paint(); |
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} |
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void CTouchControls::Paint( ) |
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{ |
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if (!initialized) |
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return; |
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CUtlLinkedList<CTouchButton*>::iterator it; |
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for( it = btns.begin(); it != btns.end(); it++ ) |
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{ |
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CTouchButton *btn = *it; |
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if( btn->type == touch_move || btn->type == touch_look ) |
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continue; |
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g_pMatSystemSurface->DrawSetColor(255, 255, 255, 155); |
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g_pMatSystemSurface->DrawSetTexture( btn->textureID ); |
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g_pMatSystemSurface->DrawTexturedRect( btn->x1*screen_w, btn->y1*screen_h, btn->x2*screen_w, btn->y2*screen_h ); |
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} |
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} |
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void CTouchControls::IN_TouchAddButton( const char *name, const char *texturefile, const char *command, float x1, float y1, float x2, float y2, rgba_t color ) |
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{ |
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CTouchButton *btn = new CTouchButton; |
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ETouchButtonType type = touch_command; |
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Q_strncpy( btn->name, name, sizeof(btn->name) ); |
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Q_strncpy( btn->texturefile, texturefile, sizeof(btn->texturefile) ); |
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Q_strncpy( btn->command, command, sizeof(btn->command) ); |
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IN_TouchCheckCoords(&x1, &y1, &x2, &y2); |
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btn->x1 = x1; |
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btn->y1 = y1; |
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btn->x2 = x2; |
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btn->y2 = y1 + ( x2 - x1 ) * (((float)screen_w)/screen_h); |
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IN_TouchCheckCoords(&btn->x1, &btn->y1, &btn->x2, &btn->y2); |
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if( Q_strcmp(name, "_look") == 0 ) |
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type = touch_look; |
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else if( Q_strcmp(name, "_move") == 0 ) |
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type = touch_move; |
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btn->color = color; |
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btn->type = type; |
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btn->finger = -1; |
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btn->textureID = g_pMatSystemSurface->CreateNewTextureID(); |
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g_pMatSystemSurface->DrawSetTextureFile( btn->textureID, btn->texturefile, true, false); |
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btns.AddToTail(btn); |
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} |
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void CTouchControls::ProcessEvent(touch_event_t *ev) |
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{ |
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if( !touch_enable.GetBool() ) |
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return; |
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if( ev->type == IE_FingerMotion ) |
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FingerMotion( ev ); |
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else |
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FingerPress( ev ); |
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} |
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void CTouchControls::FingerMotion(touch_event_t *ev) |
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{ |
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float x = ev->x / (float)screen_w; |
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float y = ev->y / (float)screen_h; |
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float f, s; |
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CUtlLinkedList<CTouchButton*>::iterator it; |
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for( it = btns.begin(); it != btns.end(); it++ ) |
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{ |
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CTouchButton *btn = *it; |
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if( btn->finger == ev->fingerid ) |
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{ |
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if( btn->type == touch_move ) |
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{ |
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f = ( move_start_y - y ) / touch_forwardzone.GetFloat(); |
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s = ( move_start_x - x ) / touch_sidezone.GetFloat(); |
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forward = bound( -1, f, 1 ); |
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side = bound( -1, s, 1 ); |
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} |
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else if( btn->type == touch_look ) |
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{ |
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yaw += touch_yaw.GetFloat() * ( dx - x ) * sensitivity.GetFloat(); |
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pitch -= touch_pitch.GetFloat() * ( dy - y ) * sensitivity.GetFloat(); |
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dx = x; |
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dy = y; |
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} |
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} |
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} |
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} |
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void CTouchControls::FingerPress(touch_event_t *ev) |
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{ |
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float x = ev->x / (float)screen_w; |
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float y = ev->y / (float)screen_h; |
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CUtlLinkedList<CTouchButton*>::iterator it; |
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if( ev->type == IE_FingerDown ) |
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{ |
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for( it = btns.begin(); it != btns.end(); it++ ) |
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{ |
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CTouchButton *btn = *it; |
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if( x > btn->x1 && x < btn->x2 && y > btn->y1 && y < btn->y2 ) |
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{ |
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btn->finger = ev->fingerid; |
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if( btn->type == touch_move ) |
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{ |
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if( move_finger == -1 ) |
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{ |
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move_start_x = x; |
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move_start_y = y; |
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move_finger = ev->fingerid; |
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} |
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else |
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btn->finger = move_finger; |
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} |
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else if( btn->type == touch_look ) |
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{ |
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if( look_finger == -1 ) |
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{ |
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dx = x; |
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dy = y; |
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look_finger = ev->fingerid; |
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} |
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else |
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btn->finger = look_finger; |
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} |
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else |
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engine->ClientCmd( btn->command ); |
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} |
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} |
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} |
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else if( ev->type == IE_FingerUp ) |
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{ |
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for( it = btns.begin(); it != btns.end(); it++ ) |
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{ |
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CTouchButton *btn = *it; |
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if( btn->finger == ev->fingerid ) |
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{ |
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btn->finger = -1; |
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if( btn->type == touch_move ) |
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{ |
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forward = side = 0; |
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move_finger = -1; |
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} |
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else if( btn->type == touch_look ) |
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look_finger = -1; |
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else if( btn->command[0] == '+' ) |
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{ |
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char cmd[256]; |
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snprintf( cmd, sizeof cmd, "%s", btn->command ); |
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cmd[0] = '-'; |
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engine->ClientCmd( cmd ); |
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} |
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} |
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} |
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} |
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}
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