//
// Popgun
//

float RECHARGE_TIME = 1.5;
float BASE_POWER = 25.0;

float last_time = 0.0;
vector fwd;
vector pos;
quaternion rot;
float power = 1.0;
key holder; // Key of avatar holding gun
integer hListen = 0;

integer permissions = FALSE;
integer attached = FALSE;

fire_ball()
{
//
// Actually fires the ball
//
rot = llGetRot();
fwd = llRot2Fwd(rot);
pos = llGetPos();
pos = pos + fwd;
pos.z += 0.75; // Correct to eye point
fwd = fwd * BASE_POWER*power;
// llTriggerSound("tube", 1.0);
// llSay(0, "Boom!");
llRezObject("webshot", pos, fwd, <0,0,0,1>, 2);
last_time = llGetTime();
llSetTimerEvent(0.1);
}
hover()
{
//
// Spin at current position
//
//llTargetOmega(<0,0,1>, 1.0, 0.5);
}

no_hover()
{
//llTargetOmega(<0,0,1>, 0.0, 0.5);
}

default
{
state_entry()
{
//llSay(0, "Popgun, v1.0");
hover();
}
run_time_permissions(integer permissions)
{
if (permissions > 0)
{
// llSay(0, "Enter Mouselook to shoot me!");

llSetLinkColor(3, <1,1,0>, -1);
llTakeControls(CONTROL_ML_LBUTTON, TRUE, FALSE);
permissions = TRUE;
}
}
touch_start(integer total_number)
{
if (!attached)
{
//
// If clicked and not attached, ask to attach to avatar
//
key avatar = llDetectedKey(0);
key owner = llGetOwner();
if (owner == avatar)
{
// llSetText("Attach me to your right hand to use", <0,1,0>, 0.5);
llSleep(1.0);
llSetText("", <1,1,1>, 1.0);
}
else
{
// llSetText("$ Buy Me! $", <0,1,0>, 0.5);
llSleep(1.0);
llSetText("", <1,1,1>, 1.0);
}
return;
}

llReleaseControls();
llDetachFromAvatar();
}

attach(key attachedAgent)
{
//
// If attached/detached from agent, change behavior
//
if (attachedAgent != NULL_KEY)
{
// llTriggerSound("switch", 1.0);
if (!permissions)
{
llRequestPermissions(attachedAgent, PERMISSION_TAKE_CONTROLS);
}
attached = TRUE;
no_hover();
}
else
{
// llTriggerSound("switch", 1.0);
attached = FALSE;
llReleaseControls();
hover();

}
}

control(key name, integer levels, integer edges)
{
if ( ((edges & CONTROL_ML_LBUTTON) == CONTROL_ML_LBUTTON)
&&((levels & CONTROL_ML_LBUTTON) == CONTROL_ML_LBUTTON) )
{
fire_ball();
}
}
timer()
{
float current_time = llGetTime();
if ((current_time - last_time) < RECHARGE_TIME)
{
power = (current_time - last_time)/RECHARGE_TIME;
// llSetLinkColor(3, <power,power,0>, -1);
}
else
{
power = 1.0;
// llSetLinkColor(3, <1,1,1>, -1);
llSetTimerEvent(0.0);
// llTriggerSound("splat3",1.0); // Play sound to indicate 'fully charged'
}
}
}