def nav_stats_tab(self):
nav_stats = pf.get_nav_perfstats()
self.layout_row_dynamic(20, 1)
self.label_colored_wrap("[LOS Field Cache] Used: {used:04d}/{cap:04d} Hit Rate: {hr:02.03f} Invalidated: {inv:04d}" \
.format(used=nav_stats["los_used"], cap=nav_stats["los_max"],
hr=nav_stats["los_hit_rate"], inv=nav_stats["los_invalidated"]), \
(0, 255, 0))
self.layout_row_dynamic(20, 1)
self.label_colored_wrap("[Flow Field Cache] Used: {used:04d}/{cap:04d} Hit Rate: {hr:02.03f} Invalidated: {inv:04d}" \
.format(used=nav_stats["flow_used"], cap=nav_stats["flow_max"],
hr=nav_stats["flow_hit_rate"], inv=nav_stats["flow_invalidated"]), \
(0, 255, 0))
self.layout_row_dynamic(20, 1)
self.label_colored_wrap("[Dest:Field Mapping Cache] Used: {used:04d}/{cap:04d} Hit Rate: {hr:02.03f}" \
.format(used=nav_stats["ffid_used"], cap=nav_stats["ffid_max"], hr=nav_stats["ffid_hit_rate"]), \
(0, 255, 0))
self.layout_row_dynamic(20, 1)
self.label_colored_wrap("[Grid Path Cache] Used: {used:04d}/{cap:04d} Hit Rate: {hr:02.03f}" \
.format(used=nav_stats["grid_path_used"], cap=nav_stats["grid_path_max"], hr=nav_stats["grid_path_hit_rate"]), \
(0, 255, 0))
def update(self):
newtick = pf.prev_frame_ms()
if newtick > self.max_frame_latency:
self.max_frame_latency = newtick
self.ticksum_ms -= self.frame_times_ms[self.tickindex]
self.ticksum_ms += newtick
self.frame_times_ms[self.tickindex] = newtick
self.tickindex = (self.tickindex + 1) % len(self.frame_times_ms)
self.layout_row_dynamic(100, 1)
self.simple_chart(pf.NK_CHART_LINES, (0, 100), self.frame_times_ms)
self.layout_row_dynamic(20, 1)
avg_frame_latency_ms = float(self.ticksum_ms) / len(
self.frame_times_ms)
if avg_frame_latency_ms == 0.0:
return
fps = 1000 / avg_frame_latency_ms
self.label_colored_wrap("FPS: {0}".format(int(fps)), (255, 255, 0))
self.layout_row_dynamic(20, 2)
self.label_colored_wrap(
"Avg. Frame Latency: {0:.1f} ms".format(avg_frame_latency_ms),
(255, 255, 0))
self.layout_row_dynamic(20, 1)
self.label_colored_wrap(
"Max Frame Latency: {0} ms".format(self.max_frame_latency),
(255, 255, 0))
self.layout_row_dynamic(10, 1)
render_info = pf.get_render_info()
self.layout_row_dynamic(20, 1)
self.label_colored_wrap("Renderer: %s" % render_info["renderer"],
(255, 255, 255))
self.layout_row_dynamic(20, 1)
self.label_colored_wrap("Version: %s" % render_info["version"],
(255, 255, 255))
self.layout_row_dynamic(20, 1)
self.label_colored_wrap(
"Shading Language Version: %s" %
render_info["shading_language_version"], (255, 255, 255))
self.layout_row_dynamic(20, 1)
self.label_colored_wrap("Vendor: %s" % render_info["vendor"],
(255, 255, 255))
self.layout_row_dynamic(10, 1)
nav_stats = pf.get_nav_perfstats()
self.layout_row_dynamic(20, 1)
self.label_colored_wrap("[LOS Field Cache] Used: {used:04d}/{cap:04d} Hit Rate: {hr:02.03f} Invalidated: {inv:04d}" \
.format(used=nav_stats["los_used"], cap=nav_stats["los_max"],
hr=nav_stats["los_hit_rate"], inv=nav_stats["los_invalidated"]), \
(0, 255, 0))
self.layout_row_dynamic(20, 1)
self.label_colored_wrap("[Flow Field Cache] Used: {used:04d}/{cap:04d} Hit Rate: {hr:02.03f} Invalidated: {inv:04d}" \
.format(used=nav_stats["flow_used"], cap=nav_stats["flow_max"],
hr=nav_stats["flow_hit_rate"], inv=nav_stats["flow_invalidated"]), \
(0, 255, 0))
self.layout_row_dynamic(20, 1)
self.label_colored_wrap("[Dest:Field Mapping Cache] Used: {used:04d}/{cap:04d} Hit Rate: {hr:02.03f}" \
.format(used=nav_stats["ffid_used"], cap=nav_stats["ffid_max"], hr=nav_stats["ffid_hit_rate"]), \
(0, 255, 0))
self.layout_row_dynamic(20, 1)
self.label_colored_wrap("[Grid Path Cache] Used: {used:04d}/{cap:04d} Hit Rate: {hr:02.03f}" \
.format(used=nav_stats["grid_path_used"], cap=nav_stats["grid_path_max"], hr=nav_stats["grid_path_hit_rate"]), \
(0, 255, 0))