mirror of
https://github.com/Insality/druid
synced 2025-06-27 10:27:48 +02:00
Feature/scroll (#22)
* base scroll implementation * add scroll collection example mofidy scrolls, fix callback calls * unhover button if start swipe notify input components on swipe * add node center offset, calc by pivots modify with with node center scroll (to correct scroll to point) * Refactor, add some docs * fix: set_pos on end on scroll * add gui.animate speed in settings
This commit is contained in:
Maxim Tuprikov
GitHub
parent
bd2c06d81b
commit
19a9d27635
@ -76,6 +76,7 @@ function M.on_input(instance, action_id, action)
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end
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if action.released then
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set_hover(instance, false)
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return on_button_release(instance)
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else
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set_hover(instance, true)
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@ -90,6 +91,13 @@ function M.on_input(instance, action_id, action)
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end
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function M.on_swipe(instance)
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-- unhover button if start swipe
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instance.can_action = false
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set_hover(instance, false)
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end
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function M.tap_scale_animation(instance)
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ui_animate.scale_to(instance, instance.anim_node, instance.scale_to,
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function()
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@ -83,4 +83,14 @@ function M.get_size(instance)
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end
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function M.get_all_pos(instance)
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local result = {}
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for i = 1, #instance.nodes do
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table.insert(result, gui.get_position(instance.nodes[i]))
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end
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return result
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end
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return M
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384
druid/base/scroll.lua
Normal file
384
druid/base/scroll.lua
Normal file
@ -0,0 +1,384 @@
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local helper = require("druid.helper")
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local data = require("druid.data")
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local settings = require("druid.settings").scroll
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local M = {}
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local SIDE_X = "x"
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local SIDE_Y = "y"
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M.interest = {
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data.ON_UPDATE,
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data.ON_SWIPE,
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}
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function M.init(self, scroll_parent, input_zone, border)
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self.node = helper.get_node(scroll_parent)
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self.input_zone = helper.get_node(input_zone)
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self.zone_size = gui.get_size(self.input_zone)
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self:set_border(border)
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self.soft_size = settings.SOFT_ZONE_SIZE
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-- Distance from node to node's center
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local offset = helper.get_pivot_offset(gui.get_pivot(self.input_zone))
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self.center_offset = vmath.vector3(self.zone_size)
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self.center_offset.x = self.center_offset.x * offset.x
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self.center_offset.y = self.center_offset.y * offset.y
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self.is_inert = true
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self.inert = vmath.vector3(0)
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self.pos = gui.get_position(self.node)
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self.target = vmath.vector3(self.pos)
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self.input = {
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touch = false,
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scroll = false,
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start_x = 0,
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start_y = 0,
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side = false,
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}
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end
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local function set_pos(self, pos)
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self.pos.x = pos.x
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self.pos.y = pos.y
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gui.set_position(self.node, self.pos)
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end
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--- Return scroll, if it outside of scroll area
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-- Using the lerp with BACK_SPEED koef
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local function check_soft_target(self)
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local t = self.target
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local b = self.border
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if t.y < b.y then
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t.y = helper.step(t.y, b.y, math.abs(t.y - b.y) * settings.BACK_SPEED)
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end
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if t.x < b.x then
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t.x = helper.step(t.x, b.x, math.abs(t.x - b.x) * settings.BACK_SPEED)
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end
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if t.y > b.w then
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t.y = helper.step(t.y, b.w, math.abs(t.y - b.w) * settings.BACK_SPEED)
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end
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if t.x > b.z then
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t.x = helper.step(t.x, b.z, math.abs(t.x - b.z) * settings.BACK_SPEED)
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end
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end
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--- Free inert update function
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local function update_hand_scroll(self, dt)
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local inert = self.inert
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local delta_x = self.target.x - self.pos.x
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local delta_y = self.target.y - self.pos.y
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if helper.sign(delta_x) ~= helper.sign(inert.x) then
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inert.x = 0
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end
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if helper.sign(delta_y) ~= helper.sign(inert.y) then
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inert.y = 0
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end
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inert.x = inert.x + delta_x
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inert.y = inert.y + delta_y
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inert.x = math.abs(inert.x) * helper.sign(delta_x)
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inert.y = math.abs(inert.y) * helper.sign(delta_y)
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inert.x = inert.x * settings.FRICT_HOLD
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inert.y = inert.y * settings.FRICT_HOLD
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set_pos(self, self.target)
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end
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local function get_zone_center(self)
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local pos = vmath.vector3(self.pos)
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pos.x = pos.x + self.center_offset.x
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pos.y = pos.y + self.center_offset.y
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return pos
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end
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--- Find closer point of interest
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-- if no inert, scroll to next point by scroll direction
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-- if inert, find next point by scroll director
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local function check_points(self)
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if not self.points then
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return
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end
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local inert = self.inert
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if not self.is_inert then
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if math.abs(inert.x) > settings.DEADZONE then
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self:scroll_to_index(self.selected - helper.sign(inert.x))
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return
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end
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if math.abs(inert.y) > settings.DEADZONE then
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self:scroll_to_index(self.selected + helper.sign(inert.y))
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return
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end
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end
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-- Find closest point and point by scroll direction
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-- Scroll to one of them (by scroll direction in priority)
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local temp_dist = math.huge
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local temp_dist_on_inert = math.huge
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local index = false
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local index_on_inert = false
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local pos = get_zone_center(self)
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for i = 1, #self.points do
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local p = self.points[i]
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local dist = helper.distance(pos.x, pos.y, p.x, p.y)
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local on_inert = true
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-- If inert ~= 0, scroll only by move direction
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if inert.x ~= 0 and helper.sign(inert.x) ~= helper.sign(p.x - pos.x) then
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on_inert = false
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end
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if inert.y ~= 0 and helper.sign(inert.y) ~= helper.sign(p.y - pos.y) then
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on_inert = false
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end
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if dist < temp_dist then
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index = i
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temp_dist = dist
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end
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if on_inert and dist < temp_dist_on_inert then
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index_on_inert = i
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temp_dist_on_inert = dist
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end
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end
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self:scroll_to_index(index_on_inert or index)
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end
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local function check_threshold(self)
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local inert = self.inert
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if not self.is_inert or vmath.length(inert) < settings.INERT_THRESHOLD then
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check_points(self)
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inert.x = 0
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inert.y = 0
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end
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end
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local function update_free_inert(self, dt)
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local inert = self.inert
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if inert.x ~= 0 or inert.y ~= 0 then
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self.target.x = self.pos.x + (inert.x * dt * settings.INERT_SPEED)
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self.target.y = self.pos.y + (inert.y * dt * settings.INERT_SPEED)
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inert.x = inert.x * settings.FRICT
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inert.y = inert.y * settings.FRICT
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-- Stop, when low inert speed and go to points
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check_threshold(self)
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end
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check_soft_target(self)
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set_pos(self, self.target)
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end
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--- Cancel animation on other animation or input touch
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local function cancel_animate(self)
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if self.animate then
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self.target = gui.get_position(self.node)
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self.pos.x = self.target.x
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self.pos.y = self.target.y
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gui.cancel_animation(self.node, gui.PROP_POSITION)
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self.animate = false
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end
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end
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function M.update(self, dt)
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if self.input.touch then
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if self.input.scroll then
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update_hand_scroll(self, dt)
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end
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else
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update_free_inert(self, dt)
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end
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end
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local function add_delta(self, dx, dy)
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local t = self.target
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local b = self.border
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local soft = self.soft_size
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-- TODO: Can we calc it more easier?
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-- A lot of calculations for every side of border
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-- Handle soft zones
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-- Percent - multiplier for delta. Less if outside of scroll zone
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local x_perc = 1
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local y_perc = 1
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if t.x < b.x and dx < 0 then
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x_perc = (soft - (b.x - t.x)) / soft
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end
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if t.x > b.z and dx > 0 then
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x_perc = (soft - (t.x - b.z)) / soft
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end
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-- If disabled scroll by x
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if not self.can_x then
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x_perc = 0
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end
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if t.y < b.y and dy < 0 then
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y_perc = (soft - (b.y - t.y)) / soft
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end
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if t.y > b.w and dy > 0 then
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y_perc = (soft - (t.y - b.w)) / soft
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end
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-- If disabled scroll by y
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if not self.can_y then
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y_perc = 0
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end
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-- Reset inert if outside of scroll zone
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if x_perc ~= 1 then
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self.inert.x = 0
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end
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if y_perc ~= 1 then
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self.inert.y = 0
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end
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t.x = t.x + dx * x_perc
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t.y = t.y + dy * y_perc
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end
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function M.on_input(self, action_id, action)
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if action_id ~= data.A_TOUCH then
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return false
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end
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local inp = self.input
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local inert = self.inert
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local result = false
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if gui.pick_node(self.input_zone, action.x, action.y) then
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if action.pressed then
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cancel_animate(self)
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inp.touch = true
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inp.start_x = action.x
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inp.start_y = action.y
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inert.x = 0
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inert.y = 0
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self.target.x = self.pos.x
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self.target.y = self.pos.y
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else
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local dist = helper.distance(action.x, action.y, inp.start_x, inp.start_y)
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if not inp.scroll and dist >= settings.DEADZONE then
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local dx = math.abs(inp.start_x - action.x)
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local dy = math.abs(inp.start_y - action.y)
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if dx > dy then
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inp.side = SIDE_X
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else
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inp.side = SIDE_Y
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end
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-- Check scroll side if we can scroll
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if self.can_x and inp.side == SIDE_X or
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self.can_y and inp.side == SIDE_Y then
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inp.scroll = true
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end
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end
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if inp.scroll then
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add_delta(self, action.dx, action.dy)
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result = true
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end
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end
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end
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if action.released then
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if inp.scroll then
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inp.touch = false
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inp.scroll = false
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inp.side = false
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result = true
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end
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check_threshold(self)
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end
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return result
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end
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--- Start scroll to point (x, y, z)
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function M.scroll_to(self, point)
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local b = self.border
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local target = vmath.vector3(point)
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target.x = helper.clamp(point.x - self.center_offset.x, b.x, b.z)
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target.y = helper.clamp(point.y - self.center_offset.y, b.y, b.w)
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cancel_animate(self)
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self.animate = true
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gui.animate(self.node, gui.PROP_POSITION, target, gui.EASING_OUTSINE, settings.ANIM_SPEED, 0, function()
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self.animate = false
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self.target = target
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set_pos(self, target)
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end)
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end
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--- Scroll to item in scroll by points index
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function M.scroll_to_index(self, index, skip_cb)
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index = helper.clamp(index, 1, #self.points)
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if self.selected ~= index then
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self.selected = index
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if not skip_cb and self.on_point_callback then
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self.on_point_callback(self.parent.parent, index, self.points[index])
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end
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end
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self:scroll_to(self.points[index])
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end
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--- Set points of interest
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-- Scroll will always centered on closer points
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function M.set_points(self, points)
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self.points = points
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-- cause of parent move in other side by y
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for i = 1, #self.points do
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self.points[i].y = -self.points[i].y
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end
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table.sort(self.points, function(a, b)
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return a.x > b.x or a.y < b.y
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end)
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check_threshold(self)
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end
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--- Enable or disable scroll inert
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-- If disabled, scroll through points (if exist)
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-- If no points, just simple drag without inertion
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function M.set_inert(self, state)
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self.is_inert = state
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end
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--- Set the callback on scrolling to point (if exist)
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function M.on_point_move(self, callback)
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self.on_point_callback = callback
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end
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--- Set the scroll possibly area
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function M.set_border(self, border)
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self.border = border
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self.can_x = (border.x ~= border.z)
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self.can_y = (border.y ~= border.w)
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end
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return M
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@ -14,6 +14,7 @@ M.comps = {
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timer = require("druid.base.timer"),
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progress = require("druid.base.progress"),
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grid = require("druid.base.grid"),
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scroll = require("druid.base.scroll"),
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progress_rich = require("druid.rich.progress_rich"),
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}
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@ -72,7 +73,7 @@ local function create(module, factory)
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end
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factory[v][#factory[v] + 1] = instance
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if v == data.ON_INPUT then
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if v == data.ON_INPUT or v == data.ON_SWIPE then
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input_init(factory)
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end
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end
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@ -112,6 +113,19 @@ function _factory.on_message(factory, message_id, message, sender)
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end
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local function notify_input_on_swipe(factory)
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if factory[data.ON_INPUT] then
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local len = #factory[data.ON_INPUT]
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for i = len, 1, -1 do
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local comp = factory[data.ON_INPUT][i]
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if comp.on_swipe then
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comp:on_swipe()
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end
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end
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end
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end
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--- Called ON_INPUT
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function _factory.on_input(factory, action_id, action)
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if factory[data.ON_SWIPE] then
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@ -122,6 +136,7 @@ function _factory.on_input(factory, action_id, action)
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result = result or v:on_input(action_id, action)
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end
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if result then
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notify_input_on_swipe(factory)
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return true
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end
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end
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@ -51,6 +51,19 @@ function M.clamp(a, min, max)
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end
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function M.distance(x1, y1, x2, y2)
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return math.sqrt((x2 - x1) ^ 2 + (y2 - y1) ^ 2)
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end
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function M.sign(val)
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if val == 0 then
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return 0
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end
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return (val < 0) and -1 or 1
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end
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function M.round(num, numDecimalPlaces)
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local mult = 10^(numDecimalPlaces or 0)
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return math.floor(num * mult + 0.5) / mult
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@ -68,4 +81,19 @@ function M.is_enabled(node)
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end
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local pivots = {
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[gui.PIVOT_CENTER] = vmath.vector3(0),
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[gui.PIVOT_N] = vmath.vector3(0, 0.5, 0),
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[gui.PIVOT_NE] = vmath.vector3(0.5, 0.5, 0),
|
||||
[gui.PIVOT_E] = vmath.vector3(0.5, 0, 0),
|
||||
[gui.PIVOT_SE] = vmath.vector3(0.5, -0.5, 0),
|
||||
[gui.PIVOT_S] = vmath.vector3(0, -0.5, 0),
|
||||
[gui.PIVOT_SW] = vmath.vector3(-0.5, -0.5, 0),
|
||||
[gui.PIVOT_W] = vmath.vector3(-0.5, 0, 0),
|
||||
[gui.PIVOT_NW] = vmath.vector3(-0.5, -0.5, 0),
|
||||
}
|
||||
function M.get_pivot_offset(pivot)
|
||||
return pivots[pivot]
|
||||
end
|
||||
|
||||
return M
|
||||
@ -21,6 +21,16 @@ M.progress_rich = {
|
||||
DELAY = 1, -- delay in seconds before main fill
|
||||
}
|
||||
|
||||
M.scroll = {
|
||||
FRICT_HOLD = 0.8, -- mult. for inert, while touching
|
||||
FRICT = 0.93, -- mult for free inert
|
||||
INERT_THRESHOLD = 2, -- speed to stop inertion
|
||||
INERT_SPEED = 25, -- koef. of inert speed
|
||||
DEADZONE = 6, -- in px
|
||||
SOFT_ZONE_SIZE = 160, -- size of outside zone (back move)
|
||||
BACK_SPEED = 0.2, -- lerp speed
|
||||
ANIM_SPEED = 0.3, -- gui.animation speed to point
|
||||
}
|
||||
|
||||
function M.get_text(name)
|
||||
-- override to get text for localized text
|
||||
|
||||
37
example/scroll.collection
Normal file
37
example/scroll.collection
Normal file
@ -0,0 +1,37 @@
|
||||
name: "default"
|
||||
scale_along_z: 0
|
||||
embedded_instances {
|
||||
id: "scroll"
|
||||
data: "components {\n"
|
||||
" id: \"scroll\"\n"
|
||||
" component: \"/example/scroll/scroll.gui\"\n"
|
||||
" position {\n"
|
||||
" x: 0.0\n"
|
||||
" y: 0.0\n"
|
||||
" z: 0.0\n"
|
||||
" }\n"
|
||||
" rotation {\n"
|
||||
" x: 0.0\n"
|
||||
" y: 0.0\n"
|
||||
" z: 0.0\n"
|
||||
" w: 1.0\n"
|
||||
" }\n"
|
||||
"}\n"
|
||||
""
|
||||
position {
|
||||
x: 0.0
|
||||
y: 0.0
|
||||
z: 0.0
|
||||
}
|
||||
rotation {
|
||||
x: 0.0
|
||||
y: 0.0
|
||||
z: 0.0
|
||||
w: 1.0
|
||||
}
|
||||
scale3 {
|
||||
x: 1.0
|
||||
y: 1.0
|
||||
z: 1.0
|
||||
}
|
||||
}
|
||||
821
example/scroll/scroll.gui
Normal file
821
example/scroll/scroll.gui
Normal file
@ -0,0 +1,821 @@
|
||||
script: "/example/scroll/scroll.gui_script"
|
||||
fonts {
|
||||
name: "game"
|
||||
font: "/example/game.font"
|
||||
}
|
||||
textures {
|
||||
name: "gui"
|
||||
texture: "/example/gui.atlas"
|
||||
}
|
||||
background_color {
|
||||
x: 0.0
|
||||
y: 0.0
|
||||
z: 0.0
|
||||
w: 0.0
|
||||
}
|
||||
nodes {
|
||||
position {
|
||||
x: 300.0
|
||||
y: 450.0
|
||||
z: 0.0
|
||||
w: 1.0
|
||||
}
|
||||
rotation {
|
||||
x: 0.0
|
||||
y: 0.0
|
||||
z: 0.0
|
||||
w: 1.0
|
||||
}
|
||||
scale {
|
||||
x: 1.0
|
||||
y: 1.0
|
||||
z: 1.0
|
||||
w: 1.0
|
||||
}
|
||||
size {
|
||||
x: 600.0
|
||||
y: 900.0
|
||||
z: 0.0
|
||||
w: 1.0
|
||||
}
|
||||
color {
|
||||
x: 1.0
|
||||
y: 1.0
|
||||
z: 1.0
|
||||
w: 1.0
|
||||
}
|
||||
type: TYPE_BOX
|
||||
blend_mode: BLEND_MODE_ALPHA
|
||||
texture: "gui/empty"
|
||||
id: "input_zone"
|
||||
xanchor: XANCHOR_NONE
|
||||
yanchor: YANCHOR_NONE
|
||||
pivot: PIVOT_CENTER
|
||||
adjust_mode: ADJUST_MODE_STRETCH
|
||||
layer: ""
|
||||
inherit_alpha: true
|
||||
slice9 {
|
||||
x: 0.0
|
||||
y: 0.0
|
||||
z: 0.0
|
||||
w: 0.0
|
||||
}
|
||||
clipping_mode: CLIPPING_MODE_NONE
|
||||
clipping_visible: true
|
||||
clipping_inverted: false
|
||||
alpha: 1.0
|
||||
template_node_child: false
|
||||
size_mode: SIZE_MODE_MANUAL
|
||||
}
|
||||
nodes {
|
||||
position {
|
||||
x: 0.0
|
||||
y: 0.0
|
||||
z: 0.0
|
||||
w: 1.0
|
||||
}
|
||||
rotation {
|
||||
x: 0.0
|
||||
y: 0.0
|
||||
z: 0.0
|
||||
w: 1.0
|
||||
}
|
||||
scale {
|
||||
x: 1.0
|
||||
y: 1.0
|
||||
z: 1.0
|
||||
w: 1.0
|
||||
}
|
||||
size {
|
||||
x: 1.0
|
||||
y: 1.0
|
||||
z: 0.0
|
||||
w: 1.0
|
||||
}
|
||||
color {
|
||||
x: 1.0
|
||||
y: 1.0
|
||||
z: 1.0
|
||||
w: 1.0
|
||||
}
|
||||
type: TYPE_BOX
|
||||
blend_mode: BLEND_MODE_ALPHA
|
||||
texture: "gui/empty"
|
||||
id: "parent"
|
||||
xanchor: XANCHOR_NONE
|
||||
yanchor: YANCHOR_NONE
|
||||
pivot: PIVOT_CENTER
|
||||
adjust_mode: ADJUST_MODE_STRETCH
|
||||
parent: "input_zone"
|
||||
layer: ""
|
||||
inherit_alpha: true
|
||||
slice9 {
|
||||
x: 0.0
|
||||
y: 0.0
|
||||
z: 0.0
|
||||
w: 0.0
|
||||
}
|
||||
clipping_mode: CLIPPING_MODE_NONE
|
||||
clipping_visible: true
|
||||
clipping_inverted: false
|
||||
alpha: 1.0
|
||||
template_node_child: false
|
||||
size_mode: SIZE_MODE_AUTO
|
||||
}
|
||||
nodes {
|
||||
position {
|
||||
x: 0.0
|
||||
y: 0.0
|
||||
z: 0.0
|
||||
w: 1.0
|
||||
}
|
||||
rotation {
|
||||
x: 0.0
|
||||
y: 0.0
|
||||
z: 0.0
|
||||
w: 1.0
|
||||
}
|
||||
scale {
|
||||
x: 1.0
|
||||
y: 1.0
|
||||
z: 1.0
|
||||
w: 1.0
|
||||
}
|
||||
size {
|
||||
x: 1.0
|
||||
y: 1.0
|
||||
z: 0.0
|
||||
w: 1.0
|
||||
}
|
||||
color {
|
||||
x: 1.0
|
||||
y: 1.0
|
||||
z: 1.0
|
||||
w: 1.0
|
||||
}
|
||||
type: TYPE_BOX
|
||||
blend_mode: BLEND_MODE_ALPHA
|
||||
texture: "gui/empty"
|
||||
id: "main_page"
|
||||
xanchor: XANCHOR_NONE
|
||||
yanchor: YANCHOR_NONE
|
||||
pivot: PIVOT_CENTER
|
||||
adjust_mode: ADJUST_MODE_FIT
|
||||
parent: "parent"
|
||||
layer: ""
|
||||
inherit_alpha: true
|
||||
slice9 {
|
||||
x: 0.0
|
||||
y: 0.0
|
||||
z: 0.0
|
||||
w: 0.0
|
||||
}
|
||||
clipping_mode: CLIPPING_MODE_NONE
|
||||
clipping_visible: true
|
||||
clipping_inverted: false
|
||||
alpha: 1.0
|
||||
template_node_child: false
|
||||
size_mode: SIZE_MODE_AUTO
|
||||
}
|
||||
nodes {
|
||||
position {
|
||||
x: 0.0
|
||||
y: 0.0
|
||||
z: 0.0
|
||||
w: 1.0
|
||||
}
|
||||
rotation {
|
||||
x: 0.0
|
||||
y: 0.0
|
||||
z: 0.0
|
||||
w: 1.0
|
||||
}
|
||||
scale {
|
||||
x: 1.0
|
||||
y: 1.0
|
||||
z: 1.0
|
||||
w: 1.0
|
||||
}
|
||||
size {
|
||||
x: 200.0
|
||||
y: 100.0
|
||||
z: 0.0
|
||||
w: 1.0
|
||||
}
|
||||
color {
|
||||
x: 1.0
|
||||
y: 1.0
|
||||
z: 1.0
|
||||
w: 1.0
|
||||
}
|
||||
type: TYPE_TEXT
|
||||
blend_mode: BLEND_MODE_ALPHA
|
||||
text: "Main scroll page"
|
||||
font: "game"
|
||||
id: "main_text"
|
||||
xanchor: XANCHOR_NONE
|
||||
yanchor: YANCHOR_NONE
|
||||
pivot: PIVOT_CENTER
|
||||
outline {
|
||||
x: 1.0
|
||||
y: 1.0
|
||||
z: 1.0
|
||||
w: 1.0
|
||||
}
|
||||
shadow {
|
||||
x: 1.0
|
||||
y: 1.0
|
||||
z: 1.0
|
||||
w: 1.0
|
||||
}
|
||||
adjust_mode: ADJUST_MODE_FIT
|
||||
line_break: false
|
||||
parent: "main_page"
|
||||
layer: ""
|
||||
inherit_alpha: true
|
||||
alpha: 1.0
|
||||
outline_alpha: 0.0
|
||||
shadow_alpha: 0.0
|
||||
template_node_child: false
|
||||
text_leading: 1.0
|
||||
text_tracking: 0.0
|
||||
}
|
||||
nodes {
|
||||
position {
|
||||
x: -600.0
|
||||
y: 0.0
|
||||
z: 0.0
|
||||
w: 1.0
|
||||
}
|
||||
rotation {
|
||||
x: 0.0
|
||||
y: 0.0
|
||||
z: 0.0
|
||||
w: 1.0
|
||||
}
|
||||
scale {
|
||||
x: 1.0
|
||||
y: 1.0
|
||||
z: 1.0
|
||||
w: 1.0
|
||||
}
|
||||
size {
|
||||
x: 1.0
|
||||
y: 1.0
|
||||
z: 0.0
|
||||
w: 1.0
|
||||
}
|
||||
color {
|
||||
x: 1.0
|
||||
y: 1.0
|
||||
z: 1.0
|
||||
w: 1.0
|
||||
}
|
||||
type: TYPE_BOX
|
||||
blend_mode: BLEND_MODE_ALPHA
|
||||
texture: "gui/empty"
|
||||
id: "left_page"
|
||||
xanchor: XANCHOR_NONE
|
||||
yanchor: YANCHOR_NONE
|
||||
pivot: PIVOT_CENTER
|
||||
adjust_mode: ADJUST_MODE_STRETCH
|
||||
parent: "parent"
|
||||
layer: ""
|
||||
inherit_alpha: true
|
||||
slice9 {
|
||||
x: 0.0
|
||||
y: 0.0
|
||||
z: 0.0
|
||||
w: 0.0
|
||||
}
|
||||
clipping_mode: CLIPPING_MODE_NONE
|
||||
clipping_visible: true
|
||||
clipping_inverted: false
|
||||
alpha: 1.0
|
||||
template_node_child: false
|
||||
size_mode: SIZE_MODE_AUTO
|
||||
}
|
||||
nodes {
|
||||
position {
|
||||
x: 0.0
|
||||
y: 330.0
|
||||
z: 0.0
|
||||
w: 1.0
|
||||
}
|
||||
rotation {
|
||||
x: 0.0
|
||||
y: 0.0
|
||||
z: 0.0
|
||||
w: 1.0
|
||||
}
|
||||
scale {
|
||||
x: 1.0
|
||||
y: 1.0
|
||||
z: 1.0
|
||||
w: 1.0
|
||||
}
|
||||
size {
|
||||
x: 200.0
|
||||
y: 100.0
|
||||
z: 0.0
|
||||
w: 1.0
|
||||
}
|
||||
color {
|
||||
x: 1.0
|
||||
y: 1.0
|
||||
z: 1.0
|
||||
w: 1.0
|
||||
}
|
||||
type: TYPE_TEXT
|
||||
blend_mode: BLEND_MODE_ALPHA
|
||||
text: "Left text\n"
|
||||
""
|
||||
font: "game"
|
||||
id: "left_text"
|
||||
xanchor: XANCHOR_NONE
|
||||
yanchor: YANCHOR_NONE
|
||||
pivot: PIVOT_CENTER
|
||||
outline {
|
||||
x: 1.0
|
||||
y: 1.0
|
||||
z: 1.0
|
||||
w: 1.0
|
||||
}
|
||||
shadow {
|
||||
x: 1.0
|
||||
y: 1.0
|
||||
z: 1.0
|
||||
w: 1.0
|
||||
}
|
||||
adjust_mode: ADJUST_MODE_FIT
|
||||
line_break: false
|
||||
parent: "left_page"
|
||||
layer: ""
|
||||
inherit_alpha: true
|
||||
alpha: 1.0
|
||||
outline_alpha: 0.0
|
||||
shadow_alpha: 0.0
|
||||
template_node_child: false
|
||||
text_leading: 1.0
|
||||
text_tracking: 0.0
|
||||
}
|
||||
nodes {
|
||||
position {
|
||||
x: 0.0
|
||||
y: 554.0
|
||||
z: 0.0
|
||||
w: 1.0
|
||||
}
|
||||
rotation {
|
||||
x: 0.0
|
||||
y: 0.0
|
||||
z: 0.0
|
||||
w: 1.0
|
||||
}
|
||||
scale {
|
||||
x: 1.0
|
||||
y: 1.0
|
||||
z: 1.0
|
||||
w: 1.0
|
||||
}
|
||||
size {
|
||||
x: 400.0
|
||||
y: 80.0
|
||||
z: 0.0
|
||||
w: 1.0
|
||||
}
|
||||
color {
|
||||
x: 0.0
|
||||
y: 0.0
|
||||
z: 1.0
|
||||
w: 1.0
|
||||
}
|
||||
type: TYPE_BOX
|
||||
blend_mode: BLEND_MODE_ALPHA
|
||||
texture: ""
|
||||
id: "prefab"
|
||||
xanchor: XANCHOR_NONE
|
||||
yanchor: YANCHOR_NONE
|
||||
pivot: PIVOT_CENTER
|
||||
adjust_mode: ADJUST_MODE_FIT
|
||||
parent: "left_page"
|
||||
layer: ""
|
||||
inherit_alpha: false
|
||||
slice9 {
|
||||
x: 0.0
|
||||
y: 0.0
|
||||
z: 0.0
|
||||
w: 0.0
|
||||
}
|
||||
clipping_mode: CLIPPING_MODE_NONE
|
||||
clipping_visible: true
|
||||
clipping_inverted: false
|
||||
alpha: 1.0
|
||||
template_node_child: false
|
||||
size_mode: SIZE_MODE_MANUAL
|
||||
}
|
||||
nodes {
|
||||
position {
|
||||
x: 0.0
|
||||
y: 0.0
|
||||
z: 0.0
|
||||
w: 1.0
|
||||
}
|
||||
rotation {
|
||||
x: 0.0
|
||||
y: 0.0
|
||||
z: 0.0
|
||||
w: 1.0
|
||||
}
|
||||
scale {
|
||||
x: 1.0
|
||||
y: 1.0
|
||||
z: 1.0
|
||||
w: 1.0
|
||||
}
|
||||
size {
|
||||
x: 200.0
|
||||
y: 100.0
|
||||
z: 0.0
|
||||
w: 1.0
|
||||
}
|
||||
color {
|
||||
x: 1.0
|
||||
y: 1.0
|
||||
z: 1.0
|
||||
w: 1.0
|
||||
}
|
||||
type: TYPE_TEXT
|
||||
blend_mode: BLEND_MODE_ALPHA
|
||||
text: "1"
|
||||
font: "game"
|
||||
id: "number"
|
||||
xanchor: XANCHOR_NONE
|
||||
yanchor: YANCHOR_NONE
|
||||
pivot: PIVOT_CENTER
|
||||
outline {
|
||||
x: 1.0
|
||||
y: 1.0
|
||||
z: 1.0
|
||||
w: 1.0
|
||||
}
|
||||
shadow {
|
||||
x: 1.0
|
||||
y: 1.0
|
||||
z: 1.0
|
||||
w: 1.0
|
||||
}
|
||||
adjust_mode: ADJUST_MODE_FIT
|
||||
line_break: false
|
||||
parent: "prefab"
|
||||
layer: ""
|
||||
inherit_alpha: true
|
||||
alpha: 1.0
|
||||
outline_alpha: 0.0
|
||||
shadow_alpha: 0.0
|
||||
template_node_child: false
|
||||
text_leading: 1.0
|
||||
text_tracking: 0.0
|
||||
}
|
||||
nodes {
|
||||
position {
|
||||
x: 0.0
|
||||
y: -150.0
|
||||
z: 0.0
|
||||
w: 1.0
|
||||
}
|
||||
rotation {
|
||||
x: 0.0
|
||||
y: 0.0
|
||||
z: 0.0
|
||||
w: 1.0
|
||||
}
|
||||
scale {
|
||||
x: 1.0
|
||||
y: 1.0
|
||||
z: 1.0
|
||||
w: 1.0
|
||||
}
|
||||
size {
|
||||
x: 600.0
|
||||
y: 600.0
|
||||
z: 0.0
|
||||
w: 1.0
|
||||
}
|
||||
color {
|
||||
x: 1.0
|
||||
y: 1.0
|
||||
z: 1.0
|
||||
w: 1.0
|
||||
}
|
||||
type: TYPE_BOX
|
||||
blend_mode: BLEND_MODE_ALPHA
|
||||
texture: ""
|
||||
id: "page_input"
|
||||
xanchor: XANCHOR_NONE
|
||||
yanchor: YANCHOR_NONE
|
||||
pivot: PIVOT_CENTER
|
||||
adjust_mode: ADJUST_MODE_STRETCH
|
||||
parent: "left_page"
|
||||
layer: ""
|
||||
inherit_alpha: true
|
||||
slice9 {
|
||||
x: 0.0
|
||||
y: 0.0
|
||||
z: 0.0
|
||||
w: 0.0
|
||||
}
|
||||
clipping_mode: CLIPPING_MODE_STENCIL
|
||||
clipping_visible: true
|
||||
clipping_inverted: false
|
||||
alpha: 0.3
|
||||
template_node_child: false
|
||||
size_mode: SIZE_MODE_MANUAL
|
||||
}
|
||||
nodes {
|
||||
position {
|
||||
x: 0.0
|
||||
y: 300.0
|
||||
z: 0.0
|
||||
w: 1.0
|
||||
}
|
||||
rotation {
|
||||
x: 0.0
|
||||
y: 0.0
|
||||
z: 0.0
|
||||
w: 1.0
|
||||
}
|
||||
scale {
|
||||
x: 1.0
|
||||
y: 1.0
|
||||
z: 1.0
|
||||
w: 1.0
|
||||
}
|
||||
size {
|
||||
x: 600.0
|
||||
y: 600.0
|
||||
z: 0.0
|
||||
w: 1.0
|
||||
}
|
||||
color {
|
||||
x: 1.0
|
||||
y: 1.0
|
||||
z: 1.0
|
||||
w: 1.0
|
||||
}
|
||||
type: TYPE_BOX
|
||||
blend_mode: BLEND_MODE_ALPHA
|
||||
texture: "gui/empty"
|
||||
id: "page_parent"
|
||||
xanchor: XANCHOR_NONE
|
||||
yanchor: YANCHOR_NONE
|
||||
pivot: PIVOT_N
|
||||
adjust_mode: ADJUST_MODE_STRETCH
|
||||
parent: "page_input"
|
||||
layer: ""
|
||||
inherit_alpha: true
|
||||
slice9 {
|
||||
x: 0.0
|
||||
y: 0.0
|
||||
z: 0.0
|
||||
w: 0.0
|
||||
}
|
||||
clipping_mode: CLIPPING_MODE_NONE
|
||||
clipping_visible: true
|
||||
clipping_inverted: false
|
||||
alpha: 1.0
|
||||
template_node_child: false
|
||||
size_mode: SIZE_MODE_MANUAL
|
||||
}
|
||||
nodes {
|
||||
position {
|
||||
x: 600.0
|
||||
y: 0.0
|
||||
z: 0.0
|
||||
w: 1.0
|
||||
}
|
||||
rotation {
|
||||
x: 0.0
|
||||
y: 0.0
|
||||
z: 0.0
|
||||
w: 1.0
|
||||
}
|
||||
scale {
|
||||
x: 1.0
|
||||
y: 1.0
|
||||
z: 1.0
|
||||
w: 1.0
|
||||
}
|
||||
size {
|
||||
x: 1.0
|
||||
y: 1.0
|
||||
z: 0.0
|
||||
w: 1.0
|
||||
}
|
||||
color {
|
||||
x: 1.0
|
||||
y: 1.0
|
||||
z: 1.0
|
||||
w: 1.0
|
||||
}
|
||||
type: TYPE_BOX
|
||||
blend_mode: BLEND_MODE_ALPHA
|
||||
texture: "gui/empty"
|
||||
id: "right_page"
|
||||
xanchor: XANCHOR_NONE
|
||||
yanchor: YANCHOR_NONE
|
||||
pivot: PIVOT_CENTER
|
||||
adjust_mode: ADJUST_MODE_STRETCH
|
||||
parent: "parent"
|
||||
layer: ""
|
||||
inherit_alpha: true
|
||||
slice9 {
|
||||
x: 0.0
|
||||
y: 0.0
|
||||
z: 0.0
|
||||
w: 0.0
|
||||
}
|
||||
clipping_mode: CLIPPING_MODE_NONE
|
||||
clipping_visible: true
|
||||
clipping_inverted: false
|
||||
alpha: 1.0
|
||||
template_node_child: false
|
||||
size_mode: SIZE_MODE_AUTO
|
||||
}
|
||||
nodes {
|
||||
position {
|
||||
x: 0.0
|
||||
y: 330.0
|
||||
z: 0.0
|
||||
w: 1.0
|
||||
}
|
||||
rotation {
|
||||
x: 0.0
|
||||
y: 0.0
|
||||
z: 0.0
|
||||
w: 1.0
|
||||
}
|
||||
scale {
|
||||
x: 1.0
|
||||
y: 1.0
|
||||
z: 1.0
|
||||
w: 1.0
|
||||
}
|
||||
size {
|
||||
x: 200.0
|
||||
y: 100.0
|
||||
z: 0.0
|
||||
w: 1.0
|
||||
}
|
||||
color {
|
||||
x: 1.0
|
||||
y: 1.0
|
||||
z: 1.0
|
||||
w: 1.0
|
||||
}
|
||||
type: TYPE_TEXT
|
||||
blend_mode: BLEND_MODE_ALPHA
|
||||
text: "Right text\n"
|
||||
""
|
||||
font: "game"
|
||||
id: "right_text"
|
||||
xanchor: XANCHOR_NONE
|
||||
yanchor: YANCHOR_NONE
|
||||
pivot: PIVOT_CENTER
|
||||
outline {
|
||||
x: 1.0
|
||||
y: 1.0
|
||||
z: 1.0
|
||||
w: 1.0
|
||||
}
|
||||
shadow {
|
||||
x: 1.0
|
||||
y: 1.0
|
||||
z: 1.0
|
||||
w: 1.0
|
||||
}
|
||||
adjust_mode: ADJUST_MODE_FIT
|
||||
line_break: false
|
||||
parent: "right_page"
|
||||
layer: ""
|
||||
inherit_alpha: true
|
||||
alpha: 1.0
|
||||
outline_alpha: 0.0
|
||||
shadow_alpha: 0.0
|
||||
template_node_child: false
|
||||
text_leading: 1.0
|
||||
text_tracking: 0.0
|
||||
}
|
||||
nodes {
|
||||
position {
|
||||
x: 0.0
|
||||
y: 150.0
|
||||
z: 0.0
|
||||
w: 1.0
|
||||
}
|
||||
rotation {
|
||||
x: 0.0
|
||||
y: 0.0
|
||||
z: 0.0
|
||||
w: 1.0
|
||||
}
|
||||
scale {
|
||||
x: 1.0
|
||||
y: 1.0
|
||||
z: 1.0
|
||||
w: 1.0
|
||||
}
|
||||
size {
|
||||
x: 600.0
|
||||
y: 600.0
|
||||
z: 0.0
|
||||
w: 1.0
|
||||
}
|
||||
color {
|
||||
x: 1.0
|
||||
y: 1.0
|
||||
z: 1.0
|
||||
w: 1.0
|
||||
}
|
||||
type: TYPE_BOX
|
||||
blend_mode: BLEND_MODE_ALPHA
|
||||
texture: ""
|
||||
id: "right_input"
|
||||
xanchor: XANCHOR_NONE
|
||||
yanchor: YANCHOR_NONE
|
||||
pivot: PIVOT_N
|
||||
adjust_mode: ADJUST_MODE_STRETCH
|
||||
parent: "right_page"
|
||||
layer: ""
|
||||
inherit_alpha: true
|
||||
slice9 {
|
||||
x: 0.0
|
||||
y: 0.0
|
||||
z: 0.0
|
||||
w: 0.0
|
||||
}
|
||||
clipping_mode: CLIPPING_MODE_STENCIL
|
||||
clipping_visible: true
|
||||
clipping_inverted: false
|
||||
alpha: 0.3
|
||||
template_node_child: false
|
||||
size_mode: SIZE_MODE_MANUAL
|
||||
}
|
||||
nodes {
|
||||
position {
|
||||
x: 0.0
|
||||
y: 0.0
|
||||
z: 0.0
|
||||
w: 1.0
|
||||
}
|
||||
rotation {
|
||||
x: 0.0
|
||||
y: 0.0
|
||||
z: 0.0
|
||||
w: 1.0
|
||||
}
|
||||
scale {
|
||||
x: 1.0
|
||||
y: 1.0
|
||||
z: 1.0
|
||||
w: 1.0
|
||||
}
|
||||
size {
|
||||
x: 600.0
|
||||
y: 600.0
|
||||
z: 0.0
|
||||
w: 1.0
|
||||
}
|
||||
color {
|
||||
x: 1.0
|
||||
y: 1.0
|
||||
z: 1.0
|
||||
w: 1.0
|
||||
}
|
||||
type: TYPE_BOX
|
||||
blend_mode: BLEND_MODE_ALPHA
|
||||
texture: "gui/empty"
|
||||
id: "right_parent"
|
||||
xanchor: XANCHOR_NONE
|
||||
yanchor: YANCHOR_NONE
|
||||
pivot: PIVOT_N
|
||||
adjust_mode: ADJUST_MODE_STRETCH
|
||||
parent: "right_input"
|
||||
layer: ""
|
||||
inherit_alpha: true
|
||||
slice9 {
|
||||
x: 0.0
|
||||
y: 0.0
|
||||
z: 0.0
|
||||
w: 0.0
|
||||
}
|
||||
clipping_mode: CLIPPING_MODE_NONE
|
||||
clipping_visible: true
|
||||
clipping_inverted: false
|
||||
alpha: 1.0
|
||||
template_node_child: false
|
||||
size_mode: SIZE_MODE_MANUAL
|
||||
}
|
||||
material: "/builtins/materials/gui.material"
|
||||
adjust_reference: ADJUST_REFERENCE_PARENT
|
||||
max_nodes: 512
|
||||
86
example/scroll/scroll.gui_script
Normal file
86
example/scroll/scroll.gui_script
Normal file
@ -0,0 +1,86 @@
|
||||
local druid = require("druid.druid")
|
||||
|
||||
|
||||
local function init_left_page(self)
|
||||
local prefab = gui.get_node("prefab")
|
||||
self.left_grid = self.druid:new_grid("page_parent", prefab, 1)
|
||||
self.left_grid:set_offset(vmath.vector3(0, 5, 0))
|
||||
self.left_grid:set_anchor(vmath.vector3(0.5, 0, 0))
|
||||
|
||||
for i = 1, 30 do
|
||||
local nodes = gui.clone_tree(prefab)
|
||||
gui.set_text(nodes["number"], i)
|
||||
self.left_grid:add(nodes["prefab"])
|
||||
end
|
||||
|
||||
local size = self.left_grid:get_size()
|
||||
local view_size = gui.get_size(gui.get_node("page_parent"))
|
||||
|
||||
self.left_scroll = self.druid:new_scroll("page_parent", "page_input",
|
||||
vmath.vector4(0, view_size.y/2, 0, -size.w - view_size.y/2))
|
||||
|
||||
self.left_scroll:set_points(self.left_grid:get_all_pos())
|
||||
end
|
||||
|
||||
|
||||
local function log(self, index)
|
||||
print("Click on", index)
|
||||
end
|
||||
|
||||
|
||||
local function init_right_page(self)
|
||||
local prefab = gui.get_node("prefab")
|
||||
self.right_grid = self.druid:new_grid("right_parent", prefab, 1)
|
||||
self.right_grid:set_offset(vmath.vector3(0, 5, 0))
|
||||
self.right_grid:set_anchor(vmath.vector3(0.5, 0, 0))
|
||||
|
||||
for i = 1, 20 do
|
||||
local nodes = gui.clone_tree(prefab)
|
||||
gui.set_text(nodes["number"], i)
|
||||
self.druid:new_button(nodes["prefab"], log, i)
|
||||
self.right_grid:add(nodes["prefab"])
|
||||
end
|
||||
|
||||
local size = self.right_grid:get_size()
|
||||
local view_size = gui.get_size(gui.get_node("right_parent"))
|
||||
|
||||
-- TODO: Should we calc scrolle size with parent size?
|
||||
-- If yes, we will pass only content size to correct scrolling
|
||||
self.right_scroll = self.druid:new_scroll("right_parent", "right_input",
|
||||
vmath.vector4(0, 0, 0, -size.w - view_size.y))
|
||||
|
||||
self.right_scroll:set_points(self.right_grid:get_all_pos())
|
||||
|
||||
self.right_scroll:on_point_move(function(self, index, pos)
|
||||
print("Point to element:", index)
|
||||
end)
|
||||
end
|
||||
|
||||
|
||||
function init(self)
|
||||
self.druid = druid.new(self)
|
||||
|
||||
-- -600 to 600 - left and right pos.x pages
|
||||
-- border is vmath.vector4(left_x, top_y, right_x, bot_y)
|
||||
self.main_scroll = self.druid:new_scroll("parent", "input_zone",
|
||||
vmath.vector4(-600, 0, 600, 0))
|
||||
|
||||
self.main_scroll:set_points({
|
||||
vmath.vector3(600, 0, 0),
|
||||
vmath.vector3(0, 0, 0),
|
||||
vmath.vector3(-600, 0, 0),
|
||||
})
|
||||
-- Disable free inert and we only scroll via points, if exist
|
||||
self.main_scroll:set_inert(false)
|
||||
|
||||
init_left_page(self)
|
||||
init_right_page(self)
|
||||
end
|
||||
|
||||
function update(self, dt)
|
||||
self.druid:update(dt)
|
||||
end
|
||||
|
||||
function on_input(self, action_id, action)
|
||||
self.druid:on_input(action_id, action)
|
||||
end
|
||||
@ -1,5 +1,5 @@
|
||||
[bootstrap]
|
||||
main_collection = /example/example.collectionc
|
||||
main_collection = /example/scroll.collectionc
|
||||
|
||||
[script]
|
||||
shared_state = 1
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user