//3D Game Studio
//Code

///////////////////////////////////////////////////////////////////////////////
//Scan Cone Function
//Used to Scan an entities position.
//////////////////////////////////////////////////////////////////////////////

var indicator = 0;
var my_pos[3];
var my_angle[3];

function scan_me()
	{
	my_pos.x = camera.x;
	my_pos.y = camera.y;
	my_pos.z = camera.z;
	my_angle.pan = camera.pan;
	my_angle.tilt = camera.tilt;
	temp.pan =120;
	temp.tilt = 180;
	temp.z = 200;
	indicator = 1;
	scan(my_pos, my_angle, temp);
	}

////////////////////////////////////////////////////////////////////////////////
//Opening and Closing Doors
//Uses Scanning, a Door Action, a Door Function
////////////////////////////////////////////////////////////////////////////////

define _counter, skill25;               //defines skill25 with the name _counter.

function door_event()                   //function to open or close the door depending on state.
{
	if(indicator !=1) {return;}             //not within scan range.
	if(my._counter <=0)                     //to open door
	{
		while(my._counter <90)
		{
			my.pan -=3*time;
			my._counter += 3*time;
			wait(1);
		}
		my.pan += my._counter-90;
		my._counter = 90;
	}
	else	                                //to close door
	{
		while(my._counter > 0)
		{
			my.pan +=3*time;
			my._counter -= 3*time;
			wait(1);
		}
		my.pan += my._counter;
		my._counter = 0;
	}
}


action doorX                    //action for the door.
	{
	my.event = door_event;  //calls the function door_event.
	my.enable_scan = on;    //enables scanning.
	my._counter = 0;        //counter.
	}

on_space = scan_me;             //does a scan on the space key.


///////////////////////////////////////////////////////////////////////////////////
//Entity that will emit light after a switch is activated.
///////////////////////////////////////////////////////////////////////////////////

var switch;                  //switch.

action my_light              //action for the light entity
{
	my.invisible = on;           //entity will be invisible.
	while(1)
	{
 		wait(1);
 		my.lightrange = 100;         //orginal light range
 		my.light = on;
 		my.red = 128;                //colors before player gets there
 		my.green = 128;
 		my.blue = 0;
 		if(switch == 1)              //colors after player enters
 		{
 			my.lightrange = 500; //new light range
 			my.red = 0;          //colors before player gets there
			my.green = 128;
 			my.blue = 128;
 			wait(1);
 		}
 	}
}


function change_switch()     //for the switch
	{
	switch=1;
	wait(1);
	remove(me);                  //switch ent is removed after touched
	}

action switch_ent            //action for the switch
	{
	my.invisible = on;           //cant see it
	my.enable_impact = on;
	my.event = change_switch;    //calls the change_switch function.
	}

////////////////////////////////////////////////////////////////////////////////////
//Using Text
////////////////////////////////////////////////////////////////////////////////////

string talk2 = "SURE I CAN GIVE YOU A TOUR, FOLLOW ME";

text talking2
	{
	layer = 14;     //priority
	pos_x = 100;    //text position
	pos_y = 10;
	font = msgfont; //font to use
	string = talk2; //string to display
	}

//then to use it in a function...

talking2.visible = on;       //make text visible
waitt(64);                   //wait a sec
talking2.visible = off;      //make text invisible

/////////////////////////////////////////////////////////////////////////////////////
//Using Entity Flags (1,2....8) - can be set in WED.
////////////////////////////////////////////////////////////////////////////////////

//You can set an Entities Flag parameters in WED in the Entity Properties.
//To use them in your C-Script, do the following:

//flags are boolean, either 0 or 1.

if(my.flag1 == 1)
	{
	jeffsoffice.visible = on;
	waitt(32); //wait a sec
	jeffsoffice.visible = off;
	}
if(my.flag2 == 1)
	{
	randysoffice.visible = on;
	waitt(32); //wait a sec
	randysoffice.visible = off;
	}
	
///////////////////////////////////////////////////////////////////////////////////////