87 lines
3.4 KiB
GDScript
87 lines
3.4 KiB
GDScript
class_name ColorChange
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extends BaseControl
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signal color_change(color)
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@onready var waiweiViewport = find_child("waiweiViewport")
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@onready var neiquanViewport = find_child("neiquanViewport")
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@onready var waiwei_select = find_child("waiwei_select")
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@onready var neiquan_select = find_child("neiquan_select")
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@onready var waiwei = find_child("waiweiContainer")
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@onready var neiquan = find_child("neiquanContainer")
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@onready var baseColor = find_child("baseColor")
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var waiwei_pressed = false
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var curColor = Color.WHITE
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func _ready():
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baseColor.modulate = curColor
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func _on_waiwei_container_gui_input(event):
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if event is InputEventScreenTouch :
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var mb_post:Vector2 = waiwei.global_position + event.position
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var zxd_post:Vector2 = waiwei.global_position + waiwei.size/2
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var neiquan_distance = (neiquan.size/2).x+20
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var waiwei_distance = (waiwei.size/2).x-10
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if event.pressed and mb_post.distance_to(zxd_post) > neiquan_distance and mb_post.distance_to(zxd_post) < waiwei_distance:
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waiwei_pressed = true
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else :
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waiwei_pressed = false
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if event is InputEventScreenDrag and waiwei_pressed :
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var mb_post:Vector2 = waiwei.global_position + event.position
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var zxd_post:Vector2 = waiwei.global_position + waiwei.size/2
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var waiwei_ima = waiweiViewport.get_texture().get_image()
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waiwei_select.visible = true
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var color : Color
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var neiquan_distance = (neiquan.size/2).x+20
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var waiwei_distance = (waiwei.size/2).x-10
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if mb_post.distance_to(zxd_post) > neiquan_distance and mb_post.distance_to(zxd_post) < waiwei_distance:
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waiwei_select.global_position = mb_post- waiwei_select.size/2
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color = waiwei_ima.get_pixelv(event.position)
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elif mb_post.distance_to(zxd_post) > waiwei_distance:
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waiwei_select.global_position = getPoint(zxd_post,mb_post,waiwei_distance) - waiwei_select.size/2
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color = waiwei_ima.get_pixelv(waiwei_select.global_position-waiwei.global_position + waiwei_select.size/2)
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elif mb_post.distance_to(zxd_post) < neiquan_distance:
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waiwei_select.global_position = getPoint(zxd_post,mb_post,neiquan_distance) - waiwei_select.size/2
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color = waiwei_ima.get_pixelv(waiwei_select.global_position-waiwei.global_position + waiwei_select.size/2)
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baseColor.modulate = color
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change_color(color)
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func _on_neiquan_container_gui_input(event):
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if event is InputEventScreenDrag and not waiwei_pressed :
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var neiquan_ima = neiquanViewport.get_texture().get_image()
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neiquan_select.visible = true
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var mb_post:Vector2 = neiquan.global_position + event.position
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var zxd_post:Vector2 = neiquan.global_position + neiquan.size/2
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var distance = (neiquan.size/2).x-2
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var color : Color
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if mb_post.distance_to(zxd_post) < distance:
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neiquan_select.global_position = mb_post - neiquan_select.size/2
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color = neiquan_ima.get_pixelv(event.position)
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else:
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neiquan_select.global_position = getPoint(zxd_post,mb_post,distance) - neiquan_select.size/2
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color = neiquan_ima.get_pixelv(neiquan_select.global_position-neiquan.global_position + neiquan_select.size/2)
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change_color(color)
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func getPoint(zxd_post,mb_post,jl):
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var hd = atan2(mb_post.y - zxd_post.y , mb_post.x - zxd_post.x)
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var jd = hd*180/3.1415926 + 180
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var post = Vector2(0,0)
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post.x = zxd_post.x + jl * cos(hd)
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post.y = zxd_post.y + jl * sin(hd)
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return post
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func change_color(color):
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curColor = color
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emit_signal("color_change",color)
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func _on_Control_on_click(node):
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super.queue_free()
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pass # Replace with function body.
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