./vdo_qte_key.lua

```
-- Inherited from Vdo_base_object 
```

Vdo_qte_key = Vdo_base_object:new_base()

```
 
```
```
 
```
```
local HUD_QTE_ANIM_NONE = -1 
```
```
local HUD_QTE_ANIM_MASH_STANDARD = 0 
```
```
local HUD_QTE_ANIM_MASH_FAST = 1 
```
```
 
```
```
 
```
```
HUD_QTE_KEY_ARROW_N	= 1 
```
```
HUD_QTE_KEY_ARROW_E	= 2 
```
```
HUD_QTE_KEY_ARROW_S	= 3 
```
```
HUD_QTE_KEY_ARROW_W	= 4 
```
```
 
```

local HUD_QTE_ARROW_DIRECTION_ROTATIONS = {

```
	[HUD_QTE_KEY_ARROW_N] = 0, 
```

	[HUD_QTE_KEY_ARROW_E] = 90 * DEG_TO_RAD,

	[HUD_QTE_KEY_ARROW_S] = 180 * DEG_TO_RAD,

	[HUD_QTE_KEY_ARROW_W] = 270 * DEG_TO_RAD,

```
} 
```
```
 
```
```
function Vdo_qte_key:init() 
```
```
	self.key_off_handles = {} 
```

	local key_off_grp_h = vint_object_find("key_off_grp", self.handle)

```
	 
```

	local key_on_grp_h = vint_object_find("key_on_grp", self.handle)

	local key_glow_grp_h = vint_object_find("key_glow_grp", self.handle)

```
	 
```
```
	self.key_off_grp_h 	= key_off_grp_h 
```
```
	 
```
```
	self.key_on_grp_h 	= key_on_grp_h 
```
```
	self.key_glow_grp_h 	= key_glow_grp_h 
```
```
	 
```

	self.key_off_w_h = vint_object_find("key_w", key_off_grp_h)

	self.key_off_m_h = vint_object_find("key_m", key_off_grp_h)

	self.key_off_e_h = vint_object_find("key_e", key_off_grp_h)

```
	 
```

	self.key_on_w_h = vint_object_find("key_w", key_on_grp_h)

	self.key_on_m_h = vint_object_find("key_m", key_on_grp_h)

	self.key_on_e_h = vint_object_find("key_e", key_on_grp_h)

```
	 
```

	self.key_glow_w_h = vint_object_find("key_w", key_glow_grp_h)

	self.key_glow_m_h = vint_object_find("key_m", key_glow_grp_h)

	self.key_glow_e_h = vint_object_find("key_e", key_glow_grp_h)

```
	 
```

	self.success_base_h 		= vint_object_find("success_base_grp", self.handle)

	self.success_base_w_h 	= vint_object_find("success_key_w", self.success_base_h)

	self.success_base_m_h 	= vint_object_find("success_key_m", self.success_base_h)

	self.success_base_e_h 	= vint_object_find("success_key_e", self.success_base_h)

```
	 
```

	self.key_arrow_grp_h = vint_object_find("key_arrow_grp", self.handle)

```
	 
```
```
	self.width = 0 
```

	self.mash_fast_anim_h 		= vint_object_find("mash_fast_anim", self.handle)

```
	 
```

	self.arrow_anim_h 			= vint_object_find("arrow_anim", self.handle)

```
	 
```

	vint_set_property(self.mash_fast_anim_h, "target_handle", self.handle)

	vint_set_property(self.arrow_anim_h, "target_handle", self.handle)

```
 
```
```
	self.success_clones = {} 
```
```
	self.success_anim_clones = {} 
```
```
	 
```
```
	self:mash(HUD_QTE_ANIM_NONE) 
```
```
end 
```
```
 
```
```
function Vdo_qte_key:cleanup() 
```
```
end 
```
```
 
```

function Vdo_qte_key:set_text(text_tag)

	local key_txt_h = vint_object_find("key_txt", self.handle)

	vint_set_property(key_txt_h, "text_tag", text_tag)

	vint_set_property(key_txt_h, "scale", 1.0, 1.0)

```
	 
```

	local width, height = element_get_actual_size(key_txt_h)

```
	local width_max = 226 
```
```
	local width_min = 20 
```
```
	width = max(width, width_min) 
```
```
 
```
```
	--keep a min width on everything... 
```
```
	if width < 50	then 
```
```
		width = 30 
```

		vint_set_property(key_txt_h, "anchor", 40, -1)

```
	else 
```

		vint_set_property(key_txt_h, "anchor", (width)*.5 + 25, -1)

```
	end 
```
```
	 
```
```
	if width > width_max then 
```
```
		local scale = width_max/width 
```

		vint_set_property(key_txt_h, "scale", scale, scale)

```
		width = width * scale 
```
```
	end 
```
```
	 
```
```
	width = width + 35 
```
```
	self:resize(width) 
```
```
end 
```
```
 
```
```
 
```
```
function Vdo_qte_key:resize(width) 
```
```
	--self.key_off_handles.key_w 
```
```
	 
```

	--Expand the center using source_se.x, source_se.y

```
	---self.key_off_w_h  
```
```
	--self.key_off_m_h  
```
```
	--self.key_off_e_h  
```

	local source_se_x, source_se_y = vint_get_property(self.key_off_m_h, "source_se")

	vint_set_property(self.key_off_m_h, "source_se", width, source_se_y)

```
	 
```

	vint_set_property(self.key_on_m_h, "source_se", width, source_se_y)

```
 
```
```
	--Move Right Side 
```

	local x, y = vint_get_property(self.key_off_e_h, "anchor")

	vint_set_property(self.key_off_e_h, "anchor", width - 40, y)

```
	 
```

	vint_set_property(self.key_on_e_h, "anchor", width - 40, y)

```
	 
```
```
	--Build Glow... 
```

	local glow_m_width, glow_m_height = element_get_actual_size(self.key_glow_m_h)

	element_set_actual_size(self.key_glow_m_h, width - 19, glow_m_height)

	local x, y = vint_get_property(self.key_glow_e_h, "anchor")

	vint_set_property(self.key_glow_e_h, "anchor", width, y)

```
 
```
```
	--This stuff works... 
```
```
	local inverse_start_scale = 1.669 
```

	local center_width = (width * inverse_start_scale) - 50

```
	local center_offset = 10 
```
```
 
```

	vint_set_property(self.success_base_m_h, "scale", 1.0, 1.0)

	local success_m_width, success_m_height = element_get_actual_size(self.success_base_m_h)

	element_set_actual_size(self.success_base_m_h, center_width, success_m_height)

```
	 
```

	local x, y = vint_get_property(self.success_base_w_h, "anchor")

	vint_set_property(self.success_base_w_h, "anchor", -center_width * 0.5 , y)

```
	 
```

	local x, y = vint_get_property(self.success_base_e_h, "anchor")

	vint_set_property(self.success_base_e_h, "anchor", center_width * 0.5 , y)

```
	 
```

	local success_center_grp_h = vint_object_find("success_center_grp", self.success_base_h)

	local x, y = vint_get_property(success_center_grp_h, "anchor")

	local x = ((width ) * 0.5)  + center_offset

	vint_set_property(success_center_grp_h, "anchor", x, y)

	vint_set_property(success_center_grp_h, "scale", 0.65, 0.65)

	vint_set_property(success_center_grp_h, "alpha", 0)

```
	 
```

	--Store width with extra padding and it centers nicely.

```
	self.width = width + 18 
```
```
end 
```
```
 
```
```
function Vdo_qte_key:get_width() 
```
```
	return self.width  
```
```
end 
```
```
	 
```
```
function Vdo_qte_key:mash(mash_type) 
```
```
 
```
```
	--Always stop any mashing... 
```

	vint_set_property(self.key_off_grp_h, 	"alpha", 1)

	vint_set_property(self.key_on_grp_h, 	"alpha", 0)

	vint_set_property(self.key_glow_grp_h, "alpha", 0)

```
	self.mash_type = mash_type 
```
```
	 
```

	if mash_type == HUD_QTE_ANIM_NONE then

		vint_set_property(self.mash_fast_anim_h,"is_paused", true)

```
		 
```

		vint_set_property(self.arrow_anim_h, "is_paused", true)

		vint_set_property(self.key_arrow_grp_h, "visible", false)

```
		return 
```

	elseif mash_type == HUD_QTE_ANIM_MASH_STANDARD or  mash_type == HUD_QTE_ANIM_MASH_FAST then

```
		lua_play_anim(self.mash_fast_anim_h) 
```
```
		 
```
```
		lua_play_anim(self.arrow_anim_h) 
```

		vint_set_property(self.key_arrow_grp_h, "visible", self.arrows_are_visible)

```
	end 
```
```
end 
```
```
 
```

function Vdo_qte_key:show_arrows(is_visible)

	if self.mash_type == HUD_QTE_ANIM_NONE then

		vint_set_property(self.key_arrow_grp_h, "visible", false)

```
	else 
```

		vint_set_property(self.key_arrow_grp_h, "visible", is_visible)

```
	end 
```
```
	self.arrows_are_visible = is_visible 
```
```
end 
```
```
 
```

function Vdo_qte_key:set_arrow_direction(direction)

```
 
```
```
	if self.width == 0 then 
```
```
		return 
```
```
	end 
```
```
	 
```
```
	local x, y 
```

	if direction == HUD_QTE_KEY_ARROW_N then

```
		x = self.width * .5 
```
```
		y = -37.0 
```

	elseif direction == HUD_QTE_KEY_ARROW_E then

```
		x = self.width + 5 
```
```
		y = 0 
```

	elseif direction == HUD_QTE_KEY_ARROW_S then

```
		x = self.width * .5 
```
```
		y = 37.0 
```

	elseif direction == HUD_QTE_KEY_ARROW_W  then

```
		x =  - 5 
```
```
		y = 0 
```
```
	end 
```
```
	 
```

	vint_set_property(self.key_arrow_grp_h, "anchor", x, y)

	local angle = HUD_QTE_ARROW_DIRECTION_ROTATIONS[direction]

	vint_set_property(self.key_arrow_grp_h, "rotation", angle)

```
end 
```
```
 
```

function Vdo_qte_key:success(is_success)

```
	if #self.success_clones ~= 0 then 
```
```
		for i = 1, #self.success_clones do 
```

			vint_object_destroy(self.success_clones[i])

			vint_object_destroy(self.success_anim_clones[i])

```
		end 
```
```
		self.success_clones = {} 
```
```
		self.success_anim_clones = {} 
```
```
	end 
```
```
 
```
```
	if is_success then 
```
```
		--create mouse success items 
```
```
		for i = 1, 4 do 
```

			self.success_clones[i] = vint_object_clone(self.success_base_h)

			self.success_anim_clones[i] = vint_object_clone(vint_object_find("success_anim"))

			vint_set_property(self.success_anim_clones[i], "target_handle", self.success_clones[i])

			lua_play_anim(self.success_anim_clones[i], (i - 1) * .1)

```
		end 
```
```
		 
```

		vint_set_property(self.key_on_grp_h, "visible", false)

```
	else 
```
```
	 
```

		vint_set_property(self.key_on_grp_h, "visible", true)

```
	end 
```
```
end 
```