cyberarm/cyberarm_engine
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Cyberarm
2019-02-18 17:41:14 -06:00
parent 998f27b742
commit 04ec6682ee
6 changed files with 99 additions and 64 deletions
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6
lib/cyberarm_engine/engine.rb
View File

@@ -65,7 +65,11 @@ module CyberarmEngine
end
def previous_state
state = @states[@states.size-2]
if @states.size > 1 && state = @states[@states.size-2]
return state
else
return nil
end
end
def pop_state

2
lib/cyberarm_engine/game_state.rb
View File

@@ -3,7 +3,7 @@ module CyberarmEngine
include Common
include DSL
attr_accessor :options, :global_pause, :active_container, :active_grid
attr_accessor :options, :global_pause
attr_reader :game_objects, :containers
def initialize(options={})

24
lib/cyberarm_engine/ui/button.rb
View File

@@ -14,10 +14,10 @@ module CyberarmEngine
if mouse_over? && $window.button_down?(Gosu::MsLeft)
$window.draw_rect(
relative_x+@options[:interactive_border_size],
relative_y+@options[:interactive_border_size],
width-(@options[:interactive_border_size]*2),
height-(@options[:interactive_border_size]*2),
relative_x + @options[:interactive_border_size],
relative_y + @options[:interactive_border_size],
width - (@options[:interactive_border_size]*2),
height- (@options[:interactive_border_size]*2),
@options[:interactive_active_background],
@z+2
)
@@ -25,10 +25,10 @@ module CyberarmEngine
@text.color = @options[:interactive_active_stroke]
elsif mouse_over?
$window.draw_rect(
relative_x+@options[:interactive_border_size],
relative_y+@options[:interactive_border_size],
width-(@options[:interactive_border_size]*2),
height-(@options[:interactive_border_size]*2),
relative_x + @options[:interactive_border_size],
relative_y + @options[:interactive_border_size],
width - (@options[:interactive_border_size]*2),
height- (@options[:interactive_border_size]*2),
@options[:interactive_hover_background],
@z+2
)
@@ -36,10 +36,10 @@ module CyberarmEngine
@text.color = @options[:interactive_stroke]
else
$window.draw_rect(
relative_x+@options[:interactive_border_size],
relative_y+@options[:interactive_border_size],
width-(@options[:interactive_border_size]*2),
height-(@options[:interactive_border_size]*2),
relative_x + @options[:interactive_border_size],
relative_y + @options[:interactive_border_size],
width - (@options[:interactive_border_size]*2),
height- (@options[:interactive_border_size]*2),
@options[:interactive_background],
@z+2
)

122
lib/cyberarm_engine/ui/container.rb
View File

@@ -3,7 +3,7 @@ module CyberarmEngine
include Common
attr_accessor :stroke_color, :fill_color, :background_color, :x, :y, :z, :width, :height
attr_reader :elements, :children, :options
attr_reader :elements, :children, :options, :parent
attr_reader :scroll_x, :scroll_y, :internal_width, :internal_height
attr_reader :origin_x, :origin_y, :origin_width, :origin_height
@@ -35,6 +35,8 @@ module CyberarmEngine
@scroll_x, @scroll_y = 0, 0
@scroll_speed = 10
@layout = options[:layout] || :match_parent # or :wrap_content
@block = block
@options = options
@@ -61,6 +63,7 @@ module CyberarmEngine
@elements << container
recalculate
@internal_height+=container.height
end
def add(element)
@@ -91,36 +94,54 @@ module CyberarmEngine
case id
when Gosu::MsWheelUp
scroll_down
scroll_down if mouse_over? && active_container
when Gosu::MsWheelDown
scroll_up
scroll_up if mouse_over? && active_container
end
@elements.each do |e|
if true#e.active_element
puts "REACHED"
e.button_up(id)
end
end
end
def scroll_up
@scroll_y += @scroll_speed
@scroll_y = 0 if @scroll_y > 0
@elements.each {|e| if e.active_element; e.button_up(id) end } if mouse_over? && active_container
end
def scroll_down
@scroll_y -= @scroll_speed
if $window.height - @internal_height > 0
@scroll_y = 0
else
@scroll_y = @height - @internal_height if @scroll_y <= @height - @internal_height
return if @height == @internal_height
puts "ROOT down #{$window.current_state.containers.first.scroll_y}"
puts "#{@scroll_y} -> internal_height: #{@internal_height}, height: #{@height}, #{@y}"
@scroll_y += @scroll_speed
if @scroll_y > 0
@scroll_y = 0
@parent.scroll_down if @parent
end
end
def scroll_up
return if @height == @internal_height
puts "ROOT UP #{$window.current_state.containers.first.scroll_y}"
@scroll_y -= @scroll_speed
puts "#{@scroll_y} -> internal_height: #{@internal_height}, height: #{@height}, #{@y}"
if @scroll_y < @height - @internal_height
@scroll_y = @height - @internal_height
@parent.scroll_up if @parent
end
end
def deep_scroll_y
scroll = @scroll_y
arch = @parent if parent
while(arch)
scroll += arch.scroll_y
arch = arch.parent
end
return scroll
end
def mouse_over?
$window.mouse_x.between?(@x, @x + @width) && $window.mouse_y.between?(@y, @y + @height)
$window.mouse_x.between?(@x + @scroll_x, (@x + @scroll_x) + @width) && $window.mouse_y.between?(@y + @scroll_y, (@y + @scroll_y) + @height)
end
def theme
@@ -136,18 +157,17 @@ module CyberarmEngine
end
def background
Gosu.draw_rect(@x, @y, @width, @height, @background_color, @z) unless active_container
Gosu.draw_rect(@x, @y, @width, @height, @background_color, @z)
end
def active_container(children = @children)
active = false
def active_container
active = true
children.each do |child|
if child.mouse_over?
if child.children.count == 0
active = true
else
child.active_container(child.children)
if mouse_over?
@children.each do |child|
if child.mouse_over?
active = false
break
end
end
end
@@ -161,23 +181,35 @@ module CyberarmEngine
def recalculate
raise "mode was not defined!" unless @mode
# puts "<#{self.class}:#{self.object_id}> X: #{@x}, Y: #{@y}, width: #{@width}, height: #{@height} (children: #{@children.count}, parents: #{@parent&.children&.count})"
@packing_x = 0
@packing_y = 0
if @parent
neighbors = @parent.children.size > 0 ? @parent.children.size : 1
if @layout == :match_parent
if @mode == :flow
@width = @parent.width / neighbors
@height = @parent.height
else # :stack
@width = @parent.width / neighbors
@height = @parent.height / neighbors
if @mode == :flow
@width = @parent.width
@height = @parent.height / neighbors
else # :stack
@width = @parent.width / neighbors
@height = @parent.height
end
else # :wrap_content
raise "Not implemented"
end
else
@width = $window.width
@height = $window.height
end
position_elements
puts "<#{self.class} X: #{@x}, Y: #{@y}, width: #{@width}, height: #{@height}, internal_width: #{@internal_width}, internal_height: #{@internal_height} (children: #{@children.count})"
end
def position_elements
@packing_x = 0
@packing_y = 0
widest_element = nil
last_element = nil
@@ -197,10 +229,10 @@ module CyberarmEngine
margin = element.margin if defined?(element.margin)
case @mode
when :flow
@internal_width += element.width + margin unless @origin_width.nonzero?
@internal_width += element.width + margin unless @origin_width.nonzero?
@internal_height = element.height + margin if element.height + margin > @internal_height + margin unless @origin_height.nonzero?
when :stack
@internal_width = element.width + margin if element.width + margin > @internal_width + margin unless @origin_width.nonzero?
@internal_width = element.width + margin if element.width + margin > @internal_width + margin unless @origin_width.nonzero?
@internal_height += element.height + margin unless @origin_height.nonzero?
end
end
@@ -208,8 +240,10 @@ module CyberarmEngine
# @internal_width = @width if @width < @internal_width
# @internal_height = @height if @height < @internal_height
@internal_width += widest_element.margin if widest_element && !@origin_width.nonzero?
@internal_height += last_element.margin if last_element && !@origin_height.nonzero?
# @internal_width += widest_element.margin if widest_element && !@origin_width.nonzero?
# @internal_height += last_element.margin if last_element && !@origin_height.nonzero?
@children.each(&:recalculate)
end
def flow(element)

8
lib/cyberarm_engine/ui/element.rb
View File

@@ -75,11 +75,9 @@ module CyberarmEngine
end
def mouse_over?
if $window.mouse_x.between?(relative_x, relative_x + width)
if $window.mouse_y.between?(relative_y, relative_y + height)
true
end
end
@parent.mouse_over? &&
$window.mouse_x.between?(relative_x, relative_x + width) &&
$window.mouse_y.between?(relative_y, relative_y + height)
end
def active_element

1
lib/cyberarm_engine/ui/label.rb
View File

@@ -18,7 +18,6 @@ module CyberarmEngine
case id
when Gosu::MsLeft
if mouse_over?
puts "HI"
@block.call(self) if @block
end
end