// 
// Generic macros for overlaying animations.
// 

// =============================================================================================
// 
// Creates a sequence using special blending techniques to make an animation fit in with the NPC's actual idle
// 
// =============================================================================================
$definemacro MakeAdjustedAnimation SeqName TargetAnim IdleAnim InFrame OutFrame FrameNum \\
$sequence $SeqName$_layer $TargetAnim$ hidden \\
$sequence $SeqName$ $IdleAnim$ { \\
	blendlayer $SeqName$_layer 0 $InFrame$ $OutFrame$ $FrameNum$ spline \\
	numframes $FrameNum$ \\
	fps 30 \\
	fadein 0.25 \\
	fadeout 0.25 \\
	cmdlist lockfeet \\
} \\
$continue $SeqName$

// =============================================================================================
// 
// Creates a new sequence from an idle out of a subtracted delta from an existing sequence.
// Useful for porting simple animations to other NPCs.
// 
// =============================================================================================
$definemacro MakeAdjustedDelta SeqName FileName IdleAnim NumFrames FPS \\
$sequence $SeqName$_layer $FileName$ fps $FPS$ subtract $SeqName$_layer 0 delta hidden \\
$sequence $SeqName$ $IdleAnim$ { \\
	numframes $NumFrames$ fps $FPS$ \\
	addlayer $SeqName$_layer \\
	cmdlist lockfeet \\
} \\
	
// Grenade throw animation.
// MakeGrenadeAnimation (aim anim) "combine_soldier_anims_anims/grenThrow" 45
// MakeGrenadeAnimation (aim anim) "police_animations_anims/grenadethrow" ?
$definemacro SoldierGrenadeAnimation IdleAnim \\
$MakeAdjustedDelta "grenThrow" "combine_soldier_anims_anims\grenThrow.smd" $IdleAnim$ 50 45 \\
$append grenThrow { \\
	activity ACT_COMBINE_THROW_GRENADE 1 \\
	{ event 7 30 "" } \\
} \\

// Grenade underthrow animation.
$definemacro SoldierGrenadeDropAnimation IdleAnim \\
$MakeAdjustedDelta "grenDrop" "combine_soldier_anims_anims\grenDrop.smd" $IdleAnim$ 43 35 \\
$append grenDrop { \\
	activity ACT_SPECIAL_ATTACK1 1 \\
	{ event 7 26 "" } \\
} \\

// Grenade place animation.
$definemacro SoldierGrenadePlaceAnimation IdleAnim \\
$MakeAdjustedDelta "grenPlace" "combine_soldier_anims_anims\grenPlace.smd" $IdleAnim$ 45 35 \\
$append grenPlace { \\
	activity ACT_SPECIAL_ATTACK2 1 \\
	{ event 9 25 "" } \\
} \\


// AR2 alt-fire animation.
// 
// MakeAltFireAnimation (aim anim) "combine_soldier_anims_anims/shootAR2alt" 36
// $append shootAR2alt
// {
// 	{ event COMBINE_AE_BEGIN_ALTFIRE 0 "" }
// 	{ event COMBINE_AE_ALTFIRE 16 "" }
// }
// 
$definemacro MakeAltFireAnimation Name IdleAnim ActualAnim \\
$animation a_$Name$ $IdleAnim$ frame 0 0 \\
$sequence $Name$ $ActualAnim$ { \\
	match a_$Name$ \\
	ikrule rhand touch "ValveBiped.Bip01_R_Hand" usesource \\
} \\
$continue $Name


// 
// Manhack deploy animation.
// 
$definemacro MakeManhackDeployLayer FileName FPS \\
$sequence deploy_layer $FileName$ fps $FPS$ subtract deploy_layer 0 delta hidden \\

$definemacro MakeManhackDeployAnimation IdleAnim NumFrames FPS \\
$sequence deploy $IdleAnim$ { \\
	numframes $NumFrames$ fps $FPS$ \\
	activity "ACT_METROPOLICE_DEPLOY_MANHACK" 1 \\
	{ event AE_METROPOLICE_START_DEPLOY 10 "" } \\
	{ event AE_METROPOLICE_DEPLOY_MANHACK 33 "" } \\
	addlayer deploy_layer \\
	cmdlist lockfeet \\
} \\

$definemacro MakeManhackDeployGesture IdleAnim \\
$sequence deploy_gesture { \\
	$IdleAnim$ \\
	numframes 50 \\
	subtract "deploy_gesture" 0 \\
	delta \\
	blendlayer "deploy_layer" 0 5 38 50 \\
	activity "ACT_GESTURE_DEPLOY_MANHACK" 1 \\
	{ event AE_METROPOLICE_START_DEPLOY 10 "" } \\
	{ event AE_METROPOLICE_DEPLOY_MANHACK 33 "" } \\
	keyvalues \\
	{ \\
		faceposer \\
		{ \\
			"type" "gesture" \\
			"tags" \\
			{ \\
				"start_deploy" "10" \\
				"apex" "26" \\
				"end_deploy" "33" \\
				"end" "40" \\
			} \\
			"start_deploy" "apex" \\
			"thumbnail_frame" "39" \\
		} \\
	} \\
} \\