131 lines
4.2 KiB
Python
131 lines
4.2 KiB
Python
import kivy.utils
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from kivy.graphics import Color, Line, Ellipse
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from kivy.logger import Logger
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from kivy.uix.label import Label
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from kivy.vector import Vector
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from doric.map import Coordinates
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from doric.terrain import Terrain
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# TODO: Migrate this into a better setup via inheritance or composition of MapTile info.
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Terrains = {
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'grass': {
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'color': '#71CD00'
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},
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'hill': {
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'color': '#505355'
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},
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'water': {
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'color': '#5D88F8'
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},
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'sand': {
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'color': '#F9CF29'
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},
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'forest': {
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'color': '#10A71E'
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},
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'space': {
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'color': '#000000'
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},
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'rock': {
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'color': '#A1A5AA'
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},
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'city': {
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'color': '#A1A5AA'
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},
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'ice': {
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'color': '#EEEEEE'
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}
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}
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def get_terrain_background_color(terrain):
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hex_colour = Terrains[terrain.substrate.name]['color']
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return kivy.utils.get_color_from_hex(hex_colour)
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class MapTile(Label):
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def __init__(self, row=0, col=0, **kwargs):
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super(MapTile, self).__init__(**kwargs)
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self.coords = Coordinates(row, col)
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# Pick a random terrain for each hex.
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self.terrain = Terrain.choose_random_terrain()
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self.terrain_colour = get_terrain_background_color(self.terrain)
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self.bind(pos=self.update_pos, size=self.update_pos)
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with self.canvas.after:
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# Create the solid background of the hexagon, from the bottom left coordinate of the hex.
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Color(*self.terrain_colour)
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self.solid = Ellipse(pos=(self.x, self.y), size=(self.height, self.height), segments=6)
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# Create the outline of hexagon, based off the centre of the hex.
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Color(*kivy.utils.get_color_from_hex('#000000'))
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self.ell = Line(circle=(self.center_x, self.center_y, self.hex_radius, 0, 360, 6), width=2)
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Color(0, 0, 0, 1)
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self.coord_label = Label(
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text=self.coords.even_r_coordinate_text(),
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center_x=self.center_x,
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center_y=self.center_y)
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@property
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def hex_radius(self):
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return self.height / 2
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def map_display_text(self):
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return "{}\n{} \n {}".format(
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self.coords.even_r_coordinate_text(), self.coords.cube_coordinate_text(), self.terrain.description())
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def update_pos(self, instance, value):
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self.canvas.clear()
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# Resize the outline of the cell.
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self.ell.circle = (self.center_x, self.center_y, self.hex_radius, 0, 360, 6)
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# Resize the actual cell.
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self.solid.pos = (self.x, self.y)
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self.solid.size = (self.height, self.height)
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self.coord_label.center_x = self.center_x
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self.coord_label.center_y = self.center_y
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def on_touch_down(self, touch):
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if super(MapTile, self).on_touch_down(touch):
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return False
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with self.canvas.after:
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Color(*kivy.utils.get_color_from_hex('#000000'))
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self.ell = Line(circle=(self.center_x, self.center_y, self.hex_radius, 0, 360, 6), width=2)
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if not self.collide_with_bounding_circle(touch.x, touch.y):
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return False
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with self.canvas.after:
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if 'button' in touch.profile and touch.button == 'left':
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Color(*kivy.utils.get_color_from_hex('#00FF00'))
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if 'button' in touch.profile and touch.button == 'right':
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# TODO Will refactor to have separate on_touch_up for selected target hex instead.
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Color(*kivy.utils.get_color_from_hex('#FF0000'))
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self.ell = Line(circle=(self.center_x, self.center_y, self.hex_radius, 0, 360, 6), width=2)
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self.parent.parent.game.update_selected_cell(self)
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return True
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def collide_with_bounding_circle(self, coord_x, coord_y):
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# Register if within bounds of circle that the hex is inscribed in.
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Logger.debug('Detected: ({}, {})'.format(coord_x, coord_y))
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dist = Vector(self.x, self.y).distance((coord_x, coord_y))
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Logger.debug('({}, {}) -> ({}, {})'.format(self.x, self.y, coord_x, coord_y))
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Logger.debug('Dist: {} Diff: {}'.format(dist, dist - self.hex_radius))
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return dist - self.hex_radius <= 0
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class SpacerTile(Label):
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def __init__(self):
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super(SpacerTile, self).__init__(size_hint=(0.5, 1))
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