def view_draw(self, context):
print("LuxCore view_draw call")
# Check if the size of the window is changed
if (self.filmWidth != context.region.width) or (self.filmHeight != context.region.height):
self.view_update(context)
# Update statistics
self.session.UpdateStats()
stats = self.session.GetStats();
print("[Elapsed time: %3d][Samples %4d][Avg. samples/sec % 3.2fM on %.1fK tris]" % (
stats.Get("stats.renderengine.time").GetFloat(),
stats.Get("stats.renderengine.pass").GetInt(),
(stats.Get("stats.renderengine.total.samplesec").GetFloat() / 1000000.0),
(stats.Get("stats.dataset.trianglecount").GetFloat() / 1000.0)))
# Update the screen
self.session.GetFilm().GetOutputFloat(pyluxcore.FilmOutputType.RGB_TONEMAPPED, self.imageBufferFloat)
glBuffer = bgl.Buffer(bgl.GL_FLOAT, [self.filmWidth * self.filmHeight * 3], self.imageBufferFloat)
bgl.glRasterPos2i(0, 0)
bgl.glDrawPixels(self.filmWidth, self.filmHeight, bgl.GL_RGB, bgl.GL_FLOAT, glBuffer);
# Trigger another update
self.tag_redraw()
def view_draw_image(self, context, width, height, raw):
region = context.region
view = context.region_data
vmat = view.view_matrix.copy()
vmat_inv = vmat.inverted()
pmat = view.perspective_matrix * vmat_inv
viewport = [region.x, region.y, region.width, region.height]
self.update_view(vmat, pmat, viewport)
#raw = [[255, 0, 0, 255]] * (width * height)
pixel_count = width * height
print("VIEW DRAW RAW:" + str(len(raw)) + " count:" +
str(pixel_count * 4))
bitmap = bgl.Buffer(bgl.GL_BYTE, [pixel_count * 4], raw)
# bgl.glBitmap(self.size_x, self.size_y, 0, 0, 0, 0, bitmap)
scalex = 1.0 / width * 2
scaley = 1.0 / height * 2
bgl.glRasterPos2i(0, 0)
# bgl.glWindowPos2i(0,0)
#bgl.glPixelZoom( scalex,-scaley );
bgl.glDrawPixels(
width,
height,
# Blender.BGL.GL_BGRA, Blender.BGL.GL_UNSIGNED_BYTE,
# 0x80E1 0x1908
0x1908,
0x1401,
# bgl.GL_BGRA, bgl.GL_UNSIGNED_BYTE,
bitmap)
def view_draw(self, context):
print("LuxCore view_draw call")
# Check if the size of the window is changed
if (self.filmWidth != context.region.width) or (self.filmHeight !=
context.region.height):
self.view_update(context)
# Update statistics
self.session.UpdateStats()
stats = self.session.GetStats()
print(
"[Elapsed time: %3d][Samples %4d][Avg. samples/sec % 3.2fM on %.1fK tris]"
% (stats.Get("stats.renderengine.time").GetFloat(),
stats.Get("stats.renderengine.pass").GetInt(),
(stats.Get("stats.renderengine.total.samplesec").GetFloat() /
1000000.0),
(stats.Get("stats.dataset.trianglecount").GetFloat() / 1000.0)))
# Update the screen
self.session.GetFilm().GetOutputFloat(
pyluxcore.FilmOutputType.RGB_TONEMAPPED, self.imageBufferFloat)
glBuffer = bgl.Buffer(bgl.GL_FLOAT,
[self.filmWidth * self.filmHeight * 3],
self.imageBufferFloat)
bgl.glRasterPos2i(0, 0)
bgl.glDrawPixels(self.filmWidth, self.filmHeight, bgl.GL_RGB,
bgl.GL_FLOAT, glBuffer)
# Trigger another update
self.tag_redraw()
def processMessage(self, header_sizeBytes, header_messageType, data):
if header_messageType == FromServer.Result:
self.renderedView = True
resolution = struct.unpack_from('=HH', memoryview(data))
imageSizeBytes = resolution[0] * resolution[1] * 4
glBuffer = bgl.Buffer(bgl.GL_BYTE, [imageSizeBytes],
list(data[4:4 + imageSizeBytes]))
bgl.glRasterPos2i(0, 0)
bgl.glDrawPixels(resolution[0], resolution[1], bgl.GL_RGBA,
bgl.GL_UNSIGNED_BYTE, glBuffer)
def view_draw_image(self, width, height, raw):
# raw = [[0, 255, 0, 255]] * (width * height)
pixel_count = width * height
bitmap = bgl.Buffer(bgl.GL_BYTE, [pixel_count * 4], raw)
# bgl.glBitmap(self.size_x, self.size_y, 0, 0, 0, 0, bitmap)
bgl.glRasterPos2i(0, 0)
bgl.glDrawPixels(width, height,
# Blender.BGL.GL_BGRA, Blender.BGL.GL_UNSIGNED_BYTE,
0x80E1, 0x1401,
# bgl.GL_BGRA, bgl.GL_UNSIGNED_BYTE,
bitmap
)
def view_draw(self, context):
region = context.region
view_3d = context.region_data
pixels = self.do_render(
context.scene, region.width, region.height, view_3d.view_matrix,
view_3d.window_matrix,
view_3d.view_matrix.inverted().transposed()[3][:3])
pixel_count = region.width * region.height
bitmap = bgl.Buffer(bgl.GL_FLOAT, [pixel_count * 3], pixels)
bgl.glRasterPos2i(0, 0)
bgl.glDrawPixels(region.width, region.height, bgl.GL_RGB, bgl.GL_FLOAT,
bitmap)
def view_draw(self, context):
bgl.glRasterPos2i(0, 0)
bgl.glDrawPixels(self.width, self.height, bgl.GL_RGB, bgl.GL_FLOAT,
self.glbuffer)
bgl.glDisable(bgl.GL_BLEND)