organicmaps/kothic
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Moved Drape changes to new repository

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r.kuznetsov 2015-09-30 17:36:08 +03:00
parent 2766c15966
commit fba244b60c
1 changed files with 46 additions and 11 deletions
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57
src/libkomwm.py
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@ -21,13 +21,15 @@ from drules_struct_pb2 import *
WIDTH_SCALE = 1.0
def mwm_encode_color(st, prefix='', default='black'):
def mwm_encode_color(colors, st, prefix='', default='black'):
if prefix:
prefix += "-"
opacity = hex(255 - int(255 * float(st.get(prefix + "opacity", 1))))
color = whatever_to_hex(st.get(prefix + 'color', default))
color = color[1] + color[1] + color[3] + color[3] + color[5] + color[5]
return int(opacity + color, 16)
result = int(opacity + color, 16)
colors.add(result)
return result
def mwm_encode_image(st, prefix='icon', bgprefix='symbol'):
if prefix:
@ -50,6 +52,29 @@ def komap_mapswithme(options):
# Build classificator tree from mapcss-mapping.csv file
types_file = open(os.path.join(ddir, 'types.txt'), "w")
colors_file_name = os.path.join(ddir, 'colors.txt')
colors = set()
if os.path.exists(colors_file_name):
colors_in_file = open(colors_file_name, "r")
for colorLine in colors_in_file:
colors.add(int(colorLine))
colors_in_file.close()
colors_file = open(colors_file_name, "w")
patterns = []
def addPattern(dashes):
if dashes and dashes not in patterns:
patterns.append(dashes)
patterns_file_name = os.path.join(ddir, 'patterns.txt')
if os.path.exists(patterns_file_name):
patterns_in_file = open(patterns_file_name, "r")
for patternsLine in patterns_in_file:
addPattern([float(x) for x in patternsLine.split()])
patterns_in_file.close()
patterns_file = open(patterns_file_name, "w")
for row in csv.reader(open(os.path.join(ddir, 'mapcss-mapping.csv')), delimiter=';'):
cl = row[0].replace("|", "-")
pairs = [i.strip(']').split("=") for i in row[1].split(',')[0].split('[')]
@ -211,10 +236,11 @@ def komap_mapswithme(options):
if st.get('casing-linecap', 'butt') == 'butt':
dr_line = LineRuleProto()
dr_line.width = (st.get('width', 0) * WIDTH_SCALE) + (st.get('casing-width') * WIDTH_SCALE * 2)
dr_line.color = mwm_encode_color(st, "casing")
dr_line.color = mwm_encode_color(colors, st, "casing")
dr_line.priority = min(int(st.get('z-index', 0) + 999), 20000)
dashes = st.get('casing-dashes', st.get('dashes', []))
dr_line.dashdot.dd.extend(dashes)
addPattern(dr_line.dashdot.dd)
dr_line.cap = dr_linecaps.get(st.get('casing-linecap', 'butt'), BUTTCAP)
dr_line.join = dr_linejoins.get(st.get('casing-linejoin', 'round'), ROUNDJOIN)
dr_element.lines.extend([dr_line])
@ -223,7 +249,7 @@ def komap_mapswithme(options):
# if st.get('casing-linecap', st.get('linecap', 'round')) != 'butt':
# dr_line = LineRuleProto()
# dr_line.width = (st.get('width', 0) * WIDTH_SCALE) + (st.get('casing-width') * WIDTH_SCALE * 2)
# dr_line.color = mwm_encode_color(st, "casing")
# dr_line.color = mwm_encode_color(colors, st, "casing")
# dr_line.priority = -15000
# dashes = st.get('casing-dashes', st.get('dashes', []))
# dr_line.dashdot.dd.extend(dashes)
@ -235,9 +261,10 @@ def komap_mapswithme(options):
if st.get('width'):
dr_line = LineRuleProto()
dr_line.width = (st.get('width', 0) * WIDTH_SCALE)
dr_line.color = mwm_encode_color(st)
dr_line.color = mwm_encode_color(colors, st)
for i in st.get('dashes', []):
dr_line.dashdot.dd.extend([max(float(i), 1) * WIDTH_SCALE])
addPattern(dr_line.dashdot.dd)
dr_line.cap = dr_linecaps.get(st.get('linecap', 'butt'), BUTTCAP)
dr_line.join = dr_linejoins.get(st.get('linejoin', 'round'), ROUNDJOIN)
dr_line.priority = min((int(st.get('z-index', 0)) + 1000), 20000)
@ -254,9 +281,9 @@ def komap_mapswithme(options):
dr_element.lines.extend([dr_line])
if st.get('shield-font-size'):
dr_element.shield.height = int(st.get('shield-font-size', 10))
dr_element.shield.color = mwm_encode_color(st, "shield-text")
dr_element.shield.color = mwm_encode_color(colors, st, "shield-text")
if st.get('shield-text-halo-radius', 0) != 0:
dr_element.shield.stroke_color = mwm_encode_color(st, "shield-text-halo", "white")
dr_element.shield.stroke_color = mwm_encode_color(colors, st, "shield-text-halo", "white")
dr_element.shield.priority = min(19100, (16000 + int(st.get('z-index', 0))))
if has_icons:
@ -269,7 +296,7 @@ def komap_mapswithme(options):
has_icons = False
if st.get('symbol-shape'):
dr_element.circle.radius = float(st.get('symbol-size'))
dr_element.circle.color = mwm_encode_color(st, 'symbol-fill')
dr_element.circle.color = mwm_encode_color(colors, st, 'symbol-fill')
dr_element.circle.priority = min(19000, (14000 + int(st.get('z-index', 0))))
has_icons = False
@ -288,9 +315,9 @@ def komap_mapswithme(options):
if len(has_text) == 2:
dr_cur_subtext = dr_text.secondary
dr_cur_subtext.height = int(float(sp.get('font-size', "10").split(",")[0]))
dr_cur_subtext.color = mwm_encode_color(sp, "text")
dr_cur_subtext.color = mwm_encode_color(colors, sp, "text")
if st.get('text-halo-radius', 0) != 0:
dr_cur_subtext.stroke_color = mwm_encode_color(sp, "text-halo", "white")
dr_cur_subtext.stroke_color = mwm_encode_color(colors, sp, "text-halo", "white")
if 'text-offset' in sp or 'text-offset-y' in sp:
dr_cur_subtext.offset_y = int(sp.get('text-offset-y', sp.get('text-offset', 0)))
if 'text-offset-x' in sp:
@ -303,7 +330,7 @@ def komap_mapswithme(options):
if has_fills:
if ('fill-color' in st) and (float(st.get('fill-opacity', 1)) > 0):
dr_element.area.color = mwm_encode_color(st, "fill")
dr_element.area.color = mwm_encode_color(colors, st, "fill")
if st.get('fill-position', 'foreground') == 'background':
if 'z-index' not in st:
bgpos -= 1
@ -375,6 +402,14 @@ def komap_mapswithme(options):
visibility_file.close()
classificator_file.close()
for c in sorted(colors):
colors_file.write("%d\n" % (c))
colors_file.close()
for p in patterns:
patterns_file.write("%s\n" % (' '.join(str(elem) for elem in p)))
patterns_file.close()
# Main
try: