def run(self):
from bge import texture
if self.file_map != None:
self.file_map.seek(0)
w = 0
h = 0
if self.file_map.size() == 640*480*4:
w = 640
h = 480
elif self.file_map.size() == 320*240*4:
w = 320
h = 240
elif self.file_map.size() == 160*120*4:
w = 160
h = 120
if w > 0 and h > 0:
if self.img_w != w or self.img_h != h:
self.image_texture.source = texture.ImageBuff()
self.image_texture.source.filter = texture.FilterRGBA32()
buf = self.file_map.read(w*h*4)
self.image_texture.source.load(buf, w, h)
self.image_texture.refresh(True)
def __init__(self, image_name, feed_2):
import sys
import bge
from bge import texture
import tempfile
cont = bge.logic.getCurrentController()
own = cont.owner
try:
matID = texture.materialID(own, image_name)
except:
print("Delicode NI mate Tools Error: No texture with name: " +
image_name)
pass
try:
self.image_texture = texture.Texture(own, matID)
if feed_2:
filename = "NI_mate_shared_map2.data"
else:
filename = "NI_mate_shared_map1.data"
file = open(tempfile.gettempdir() + "/" + filename, "rb")
if sys.platform.startswith('darwin') or sys.platform.startswith(
'Linux'):
self.file_map = mmap.mmap(file.fileno(), 0, mmap.PROT_READ,
mmap.ACCESS_READ)
else:
self.file_map = mmap.mmap(file.fileno(), 0, None,
mmap.ACCESS_READ)
file.close()
self.file_map.seek(0)
buf = self.file_map.read(640 * 480 * 4)
self.image_texture.source = texture.ImageBuff()
self.image_texture.source.filter = texture.FilterRGBA32()
self.image_texture.source.load(buf, 640, 480)
if feed_2:
print("Delicode NI mate Tools replacing " + image_name +
" with live feed 2")
else:
print("Delicode NI mate Tools replacing " + image_name +
" with live feed 1")
except Exception as e:
print("Delicode NI mate Tools Error: Couldn't open NI mate feed " +
tempfile.gettempdir() + "/" + filename)
print("Reason: %s" % e)
self.file_map = None
pass
def __init__(self, image_name, sensor_num, feed_2):
import sys
import bge
from bge import texture
import tempfile
cont = bge.logic.getCurrentController()
own = cont.owner
img_w = 0
img_h = 0
try:
matID = texture.materialID(own, image_name)
except:
print("Delicode NI mate Tools Error: No texture with name: " + image_name)
pass
try:
self.image_texture = texture.Texture(own, matID)
filename = "NI_mate_shared_map"
if feed_2:
filename = filename + str(2*(sensor_num-1)+2)
else:
filename = filename + str(2*(sensor_num-1)+1)
filename = filename + ".data"
file = open(tempfile.gettempdir() + "/" + filename, "rb")
if sys.platform.startswith('darwin') or sys.platform.startswith('Linux'):
self.file_map = mmap.mmap(file.fileno(), 0, mmap.PROT_READ, mmap.ACCESS_READ)
else:
self.file_map = mmap.mmap(file.fileno(), 0, None, mmap.ACCESS_READ)
file.close()
self.file_map.seek(0)
w = 0
h = 0
if self.file_map.size() == 640*480*4:
w = 640
h = 480
elif self.file_map.size() == 320*240*4:
w = 320
h = 240
elif self.file_map.size() == 160*120*4:
w = 160
h = 120
if w > 0 and h > 0:
buf = self.file_map.read(w*h*4)
self.image_texture.source = texture.ImageBuff()
self.image_texture.source.filter = texture.FilterRGBA32()
self.image_texture.source.load(buf, w, h)
self.img_w = w
self.img_h = h
if feed_2:
print("Delicode NI mate Tools replacing " + image_name + " with sensor " + str(sensor_num) + " live feed 2")
else:
print("Delicode NI mate Tools replacing " + image_name + " with sensor " + str(sensor_num) + " live feed 1")
except Exception as e:
print("Delicode NI mate Tools Error: Couldn't open NI mate feed " + tempfile.gettempdir() + "/" + filename)
print("Reason: %s" % e)
self.file_map = None
pass