Rename bounce -> default style, start make new example pages

druid/styles/default/anims.lua

@@ -0,0 +1,38 @@
+local M = {}
+
+
+local function scale_to(self, node, to, callback, time, delay, easing)
+	easing = easing or gui.EASING_INSINE
+	time = time or M.SCALE_ANIMATION_TIME
+	delay = delay or 0
+	time = time or 0.25
+	gui.animate(node, gui.PROP_SCALE, to, easing, time, delay,
+		function()
+			if callback then
+				callback(self, node)
+			end
+		end
+	)
+end
+
+
+function M.back_scale_animation(self, node, target_scale)
+	scale_to(self, node, target_scale)
+end
+
+
+function M.tap_scale_animation(self, node, target_scale)
+	scale_to(self, node, target_scale,
+		function()
+			M.back_scale_animation(self, node, self.scale_from)
+		end
+	)
+end
+
+
+function M.hover_scale(self, target, time)
+	gui.animate(self.anim_node, "scale", target, gui.EASING_OUTSINE, time)
+end
+
+
+return M

druid/styles/default/style.lua

@@ -0,0 +1,77 @@
+local settings = require("druid.system.settings")
+local anims = require("druid.styles.default.anims")
+
+local M = {}
+
+
+M["button"] = {
+	HOVER_SCALE = vmath.vector3(-0.025, -0.025, 1),
+	HOVER_TIME = 0.05,
+	SCALE_CHANGE = vmath.vector3(-0.05, - 0.05, 1),
+	BTN_SOUND = "click",
+	BTN_SOUND_DISABLED = "click",
+	DISABLED_COLOR = vmath.vector4(0, 0, 0, 1),
+	ENABLED_COLOR = vmath.vector4(1),
+	IS_HOVER = true,
+
+	on_hover = function(self, node, state)
+		if self.hover_anim then
+			local scale_to = self.scale_from + M.button.HOVER_SCALE
+
+			local target_scale = state and scale_to or self.scale_from
+			anims.hover_scale(self, target_scale, M.button.HOVER_TIME)
+		end
+	end,
+
+	on_click = function(self, node)
+		local scale_to = self.scale_from + M.button.SCALE_CHANGE
+		anims.tap_scale_animation(self, node, scale_to)
+		settings.play_sound(M.button.BTN_SOUND)
+	end,
+
+	on_click_disabled = function(self, node)
+		settings.play_sound(M.button.BTN_SOUND_DISABLED)
+	end,
+
+	on_set_enabled = function(self, node, state)
+		if state then
+			gui.set_color(node, M.button.ENABLED_COLOR)
+		else
+			gui.set_color(node, M.button.DISABLED_COLOR)
+		end
+	end
+}
+
+
+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
+}
+
+
+M["progress"] = {
+	SPEED = 5, -- progress bar fill rate, more faster
+	MIN_DELTA = 0.005
+}
+
+
+M["progress_rich"] = {
+	DELAY = 1, -- delay in seconds before main fill
+}
+
+
+M["checkbox"] = {
+	on_change_state = function(self, node, state)
+		local target = state and 1 or 0
+		gui.animate(node, "color.w", target, gui.EASING_OUTSINE, 0.1)
+	end
+}
+
+
+return M