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Update rich text texts example

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Insality
2023-05-31 23:51:57 +03:00
parent b628212c58
commit 76ab3811fa
10 changed files with 1529 additions and 77 deletions
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79
druid/custom/rich_text/module/rt.lua
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@@ -9,56 +9,9 @@ local utf8 = utf8 or utf8_lua
local M = {}
M.ADJUST_STEPS = 10
M.ADJUST_STEPS = 20
M.ADJUST_SCALE_DELTA = 0.02
---@class rich_text.metrics
---@field width number
---@field height number
---@field offset_x number|nil
---@field offset_y number|nil
---@field node_size vector3|nil @For images only
---@class rich_text.lines_metrics
---@field text_width number
---@field text_height number
---@field lines table<number, rich_text.metrics>
---@class rich_text.word
---@field node Node
---@field relative_scale number
---@field color vector4
---@field position vector3
---@field offset vector3
---@field scale vector3
---@field size vector3
---@field metrics rich_text.metrics
---@field pivot Pivot
---@field text string
---@field shadow vector4
---@field outline vector4
---@field font string
---@field image rich_text.word.image
---@field default_animation string
---@field anchor number
---@field br boolean
---@field nobr boolean
---@class rich_text.settings
---@field parent Node
---@field size number
---@field fonts table<string, string>
---@field color vector4
---@field shadow vector4
---@field outline vector4
---@field position vector3
---@field image_pixel_grid_snap boolean
---@field combine_words boolean
---@field default_animation string
---@field node_prefab Node
---@field text_prefab Node
-- Trim spaces on string start
local function ltrim(text)
return text:match('^%s*(.*)')
@@ -125,7 +78,7 @@ local function get_text_metrics(word, previous_word, settings)
local text = word.text
local font_resource = gui.get_font_resource(word.font)
---@type rich_text.metrics
---@type druid.rich_text.metrics
local metrics
local word_scale_x = word.relative_scale * settings.text_scale.x * settings.adjust_scale
local word_scale_y = word.relative_scale * settings.text_scale.y * settings.adjust_scale
@@ -158,9 +111,9 @@ local function get_text_metrics(word, previous_word, settings)
end
---@param word rich_text.word
---@param settings rich_text.settings
---@return rich_text.metrics
---@param word druid.rich_text.word
---@param settings druid.rich_text.settings
---@return druid.rich_text.metrics
local function get_image_metrics(word, settings)
local node_prefab = settings.node_prefab
gui.play_flipbook(node_prefab, word.image.anim)
@@ -177,10 +130,10 @@ local function get_image_metrics(word, settings)
end
---@param word rich_text.word
---@param settings rich_text.settings
---@param previous_word rich_text.word|nil
---@return rich_text.metrics
---@param word druid.rich_text.word
---@param settings druid.rich_text.settings
---@param previous_word druid.rich_text.word|nil
---@return druid.rich_text.metrics
local function measure_node(word, settings, previous_word)
local metrics = word.image and get_image_metrics(word, settings) or get_text_metrics(word, previous_word, settings)
return metrics
@@ -242,9 +195,9 @@ function M.create(text, settings)
end
---@param words rich_text.word
---@param metrics rich_text.metrics
---@param settings rich_text.settings
---@param word druid.rich_text.word
---@param metrics druid.rich_text.metrics
---@param settings druid.rich_text.settings
function M._fill_properties(word, metrics, settings)
word.metrics = metrics
word.position = vmath.vector3(0)
@@ -267,9 +220,9 @@ function M._fill_properties(word, metrics, settings)
end
---@param words rich_text.word[]
---@param settings rich_text.settings
---@return rich_text.word[][]
---@param words druid.rich_text.word[]
---@param settings druid.rich_text.settings
---@return druid.rich_text.word[][]
function M._split_on_lines(words, settings)
local i = 1
local lines = {}
@@ -310,7 +263,7 @@ function M._split_on_lines(words, settings)
end
end
local overflow = (current_line_width + next_words_width) > settings.width
local is_new_line = (overflow or word.br) and settings.is_multiline
local is_new_line = (overflow or word.br) and settings.is_multiline and not word.nobr
-- We recalculate metrics with previous_word if it follow for word on current line
if not is_new_line and previous_word then