Partydeck/Druid-Extension
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Update rich text with Druid component and content adjust into root size

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Insality
2022-11-04 20:09:46 +02:00
parent fae7e4afa4
commit 66abd3bd31
7 changed files with 225 additions and 48 deletions
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85
druid/custom/rich_text/rich_text.lua
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@@ -12,14 +12,14 @@ local SCHEME = {
local ALIGN_MAP = {
[gui.PIVOT_CENTER] = { rich_text.ALIGN_CENTER, rich_text.VALIGN_MIDDLE },
[gui.PIVOT_N] = { rich_text.ALIGN_CENTER, rich_text.VALIGN_TOP },
[gui.PIVOT_S] = { rich_text.ALIGN_CENTER, rich_text.VALIGN_BOTTOM },
[gui.PIVOT_NE] = { rich_text.ALIGN_RIGHT, rich_text.VALIGN_TOP },
[gui.PIVOT_E] = { rich_text.ALIGN_RIGHT, rich_text.VALIGN_MIDDLE },
[gui.PIVOT_SE] = { rich_text.ALIGN_RIGHT, rich_text.VALIGN_BOTTOM },
[gui.PIVOT_SW] = { rich_text.ALIGN_LEFT, rich_text.VALIGN_BOTTOM },
[gui.PIVOT_W] = { rich_text.ALIGN_LEFT, rich_text.VALIGN_MIDDLE },
[gui.PIVOT_NW] = { rich_text.ALIGN_LEFT, rich_text.VALIGN_TOP },
[gui.PIVOT_N] = { rich_text.ALIGN_CENTER, rich_text.VALIGN_TOP },
[gui.PIVOT_S] = { rich_text.ALIGN_CENTER, rich_text.VALIGN_BOTTOM },
[gui.PIVOT_NE] = { rich_text.ALIGN_RIGHT, rich_text.VALIGN_TOP },
[gui.PIVOT_E] = { rich_text.ALIGN_RIGHT, rich_text.VALIGN_MIDDLE },
[gui.PIVOT_SE] = { rich_text.ALIGN_RIGHT, rich_text.VALIGN_BOTTOM },
[gui.PIVOT_SW] = { rich_text.ALIGN_LEFT, rich_text.VALIGN_BOTTOM },
[gui.PIVOT_W] = { rich_text.ALIGN_LEFT, rich_text.VALIGN_MIDDLE },
[gui.PIVOT_NW] = { rich_text.ALIGN_LEFT, rich_text.VALIGN_TOP },
}
@@ -28,6 +28,7 @@ function RichText:init(template, nodes)
self:set_nodes(nodes)
self.root = self:get_node(SCHEME.ROOT)
self.druid = self:get_druid()
self.root_size = gui.get_size(self.root)
self.text_prefab = self:get_node(SCHEME.TEXT_PREFAB)
self.icon_prefab = self:get_node(SCHEME.ICON_PREFAB)
@@ -42,11 +43,44 @@ end
function RichText:set_text(text)
self:_clean_words()
pprint(self._settings)
local is_already_adjusted = self._settings.adjust_scale ~= 1
-- Make text singleline if prefab without line break
local is_multiline = gui.get_line_break(self.text_prefab)
if not is_multiline then
text = string.format("<nobr>%s</nobr>", text)
end
local words, metrics = rich_text.create(text, self._text_font, self._settings)
self._words = words
self._metrics = metrics
for _, word in ipairs(words) do
print(word.text)
end
if not is_multiline then
local scale_koef = self.root_size.x / self._metrics.width
self._settings.adjust_scale = math.min(scale_koef, 1)
else
local scale_koef = math.sqrt(self.root_size.y / self._metrics.height)
if self._metrics.width * scale_koef > self.root_size.x then
scale_koef = math.sqrt(self.root_size.x / self._metrics.width)
end
self._settings.adjust_scale = math.min(scale_koef, 1)
end
if not is_already_adjusted and self._settings.adjust_scale < 1 then
print("Again set text with adjusted scale", self._settings.adjust_scale)
self:set_text(text)
return
end
-- Align vertically, different behaviour from rich text
self:_align_vertically()
pprint(self._metrics)
end
@@ -56,17 +90,23 @@ end
function RichText:_get_settings()
local root_size = gui.get_size(self.root)
local anchor = gui.get_pivot(self.root)
pprint(ALIGN_MAP[anchor])
local align = ALIGN_MAP[anchor][1]
local valign = ALIGN_MAP[anchor][2]
return {
width = root_size.x,
width = self.root_size.x,
parent = self.root,
color = gui.get_color(self.text_prefab),
shadow = gui.get_shadow(self.text_prefab),
outline = gui.get_outline(self.text_prefab),
align = ALIGN_MAP[anchor][1],
valign = ALIGN_MAP[anchor][2],
text_scale = gui.get_scale(self.text_prefab),
default_texture = gui.get_texture(self.icon_prefab),
default_anim = gui.get_flipbook(self.icon_prefab),
combine_words = true,
adjust_scale = 1,
align = align,
valign = valign,
}
end
@@ -82,4 +122,21 @@ function RichText:_clean_words()
end
function RichText:_align_vertically()
local text_height = self._metrics.height
local offset = 0
if self._settings.valign == rich_text.VALIGN_MIDDLE then
offset = text_height * 0.5
end
if self._settings.valign == rich_text.VALIGN_BOTTOM then
offset = text_height
end
for _, word in ipairs(self._words) do
word.position.y = word.position.y + offset
gui.set_position(word.node, word.position)
end
end
return RichText