/*
	Copyright 2016-2018 Marco "eukara" Hladik
	
	MIT LICENSE

	Permission is hereby granted, free of charge, to any person 
	obtaining a copy of this software and associated documentation 
	files (the "Software"), to deal in the Software without 
	restriction, including without limitation the rights to use,
	copy, modify, merge, publish, distribute, sublicense, and/or
	sell copies of the Software, and to permit persons to whom the
	Software is furnished to do so, subject to the following conditions:

	The above copyright notice and this permission notice shall be
	included in all copies or substantial portions of the Software.

	THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
	EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
	OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
	NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
	HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
	WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
	FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
	OTHER DEALINGS IN THE SOFTWARE.
*/

// flags for 2d drawing
#define DRAWFLAG_NORMAL	0
#define DRAWFLAG_ADDITIVE 1
#define DRAWFLAG_MODULATE 2
#define DRAWFLAG_2XMODULATE 3

// Undocumented printcall types
#define	PRINT_LOW		0
#define	PRINT_MEDIUM	1
#define	PRINT_HIGH		2
#define	PRINT_CHAT		3

var float FONT_16;
var float FONT_CON;

// Clientside cvars
var vector autocvar_con_color = '255 170 0'; // autocvar of "con_color"
var vector autocvar_vgui_color = '255 170 0'; // autocvar of "vgui_color"
var vector autocvar_cross_color = '0 255 0'; // autocvar of "cross_color"
var float autocvar_cl_bob = 0;
var float autocvar_v_bob = 0.01;
var float autocvar_v_bobcycle = 0.8;
var float autocvar_v_bobup = 0.5;
var int autocvar_v_bobclassic = FALSE;
var int autocvar_v_lefthanded = FALSE;
var int autocvar_cl_thirdperson = FALSE;
var int autocvar_cl_radar = 1;
var int autocvar_cl_smoothstairs = TRUE;

var string autocvar_cl_logofile = "lambda";
var vector autocvar_cl_logocolor = '255 0 0';

// Particle stuff
var float PARTICLE_SPARK;
var float PARTICLE_PIECES_BLACK;
var float PARTICLE_SMOKE_GREY;
var float PARTICLE_SMOKE_BROWN;
var float PARTICLE_SMOKEGRENADE;
var float PARTICLE_BLOOD;
var float DECAL_SHOT;
var float DECAL_GLASS;

var float SHADER_CULLED;

.float flUpAngle;

vector vHUDColor; // Defined in HUD_Draw (HUD.c)
vector vVGUIColor; // Defined in HUD_Draw (VGUI.c)
vector vCrossColor; // Defined in HUD_Draw (HUDCrosshair.c)

string sShellModel [ 4 ] = {
	"models/pshell.mdl",
	"models/rshell.mdl",
	"models/rshell_big.mdl",
	"models/shotgunshell.mdl"
};

struct
{
//Viewmodel stuff
	entity eViewModel;
	entity eMuzzleflash;
	float fNumBones;
	float fEjectBone;
	vector vPunchAngle;
	float fLastWeapon;
	float fBobTime;
	float fBob;

//Player fields
	entity ePlayer;
	vector vPlayerOrigin;
	vector vPlayerOriginOld;
	vector vPlayerVelocity;
	
// Camera Fields
	//entity ePlayerEnt;
	vector vCameraPos;
	vector vCameraAngle;
	float fCameraTime;
	
// Flashbang'd
	float fFlashTime;
	float fFlashAlpha;
	
//UI fields
	float fVGUI_Display;	// The VGUI menu currently being drawn
	int iShowScores;	// This is seperated from the other VGUI stuff so we can check scores while buying and whatnot
	
	// Testing
	int iOverview;
	int iMapExpand;
	float fMapLerp;
	
//crosshair
	int iOldShotMultiplier;
	float fCrosshairDistance;
	float fDecreaseShotTime;
	int iShotMultiplier;
	
//buy menu
	// We can only carry one item per slot, so this is hacking around the last one
	int iHUDGrenades;
	int iHUDGrenadesSelected;
	float fHUDWeaponSelectTime;
	float fHUDWeaponSelected;
} seats[4], *pSeat;

float fInputSendNext;

vector vVideoMins;		//
vector vVideoResolution;	// Updated every frame

// Input globals, feel free to use them since they are updated upon input
float fInputKeyCode;
float fInputKeyASCII;
float fInputKeyDown;

var int iInputAttack2;
var int iInputReload;
var int iInputUse;
var int iInputDuck;

// Input globals for the mouse
float fMouseClick;
vector vMousePos;

// Sound Stuff
//.string sSoundSample;
//.float fVolume;

void View_AddPunchAngle( vector vAdd );
void View_PlayAnimation( int iSequence );
string HUD_GetChatColorHEX( float fTeam );

// This actually belongs in Builtins.h since its an undocumented global
.float maxframe;

// For the player entity
.entity eGunModel;
float fWeaponEventPlayer;
.float fWeaponLast;
.float fWeaponBoneID;

void Animation_ShootWeapon( entity ePlayer );
void Animation_ReloadWeapon( entity ePlayer );

void CSQC_DrawText( vector vPos, string sString, vector vSize, vector vColor, float fAlpha, float fFlags, float fFont ) {
	drawfont = fFont;
	drawstring( vPos, sString, vSize, vColor, fAlpha, fFlags );
}