baselong =params['baselong'].to_f
basey =params['basey'].to_f
masterscale =params['masterscale'].to_f
baselong =params['baselong'].to_f
basey =params['basey'].to_f
masterscale =params['masterscale'].to_f
bbox = BoundingBox.new(params['xmin'], params['ymin'],
params['xmax'], params['ymax'])
start=params['start'].to_i;
bbox = BoundingBox.new(params['xmin'], params['ymin'],
params['xmax'], params['ymax'])
start=params['start'].to_i;
if params['token']
user=User.authenticate(:token => params[:token])
sql="SELECT gps_points.latitude*0.0000001 AS lat,gps_points.longitude*0.0000001 AS lon,gpx_files.id AS fileid,"+
if params['token']
user=User.authenticate(:token => params[:token])
sql="SELECT gps_points.latitude*0.0000001 AS lat,gps_points.longitude*0.0000001 AS lon,gpx_files.id AS fileid,"+
b+=endShape()
r+=[b].pack("B*")
m+=swfRecord(2,packUI16(1) + packRect(xl,xr,yb,yt) + r)
m+=swfRecord(4,packUI16(1) + packUI16(1))
b+=endShape()
r+=[b].pack("B*")
m+=swfRecord(2,packUI16(1) + packRect(xl,xr,yb,yt) + r)
m+=swfRecord(4,packUI16(1) + packUI16(1))
m=packRect(bounds_left,bounds_right,bounds_bottom,bounds_top) + 0.chr + 12.chr + packUI16(1) + m
m='FWS' + 6.chr + packUI32(m.length+8) + m
m=packRect(bounds_left,bounds_right,bounds_bottom,bounds_top) + 0.chr + 12.chr + packUI16(1) + m
m='FWS' + 6.chr + packUI32(m.length+8) + m
def startAndMove(x,y,col)
d='001001' # Line style change, moveTo
l =[lengthSB(x),lengthSB(y)].max
d+=sprintf("%05b%0#{l}b%0#{l}b",l,x,y)
d+=col # Select line style
end
def startAndMove(x,y,col)
d='001001' # Line style change, moveTo
l =[lengthSB(x),lengthSB(y)].max
d+=sprintf("%05b%0#{l}b%0#{l}b",l,x,y)
d+=col # Select line style
end
def drawTo(absx,absy,x,y)
dx=x-absx
dy=y-absy
def drawTo(absx,absy,x,y)
dx=x-absx
dy=y-absy
def drawSection(x1,y1,x2,y2)
d='11' # TypeFlag, EdgeFlag
dx=x2-x1
def drawSection(x1,y1,x2,y2)
d='11' # TypeFlag, EdgeFlag
dx=x2-x1
# ====================================================================
# Co-ordinate conversion
# (this is duplicated from amf_controller, should probably share)
# ====================================================================
# Co-ordinate conversion
# (this is duplicated from amf_controller, should probably share)
def lat2coord(a,basey,masterscale)
-(lat2y(a)-basey)*masterscale
end
def lat2coord(a,basey,masterscale)
-(lat2y(a)-basey)*masterscale
end