def update(self):
"""
The exact physical time elapsed between two logic call is hard
to guess. In the nominal case, it is easy, as long as you have
one logical step per render step. In other case, it depends on
logic_max_step, physics_max_step, and "complex" internal logic.
So, instead of guessing it, observe it. Assuming the physical engine
is perfect, put a solid at one meter by sec on x axis, and observe
its displacement between two frame. We have:
dx = vx * dt
where vw = 1.0. So we have dx = dt.
Modern version of Blender (>= 2.77) provides the method
bge.logic.getFrameTime() so if this information is available,
just use it.
"""
current_time = blenderapi.frame_time()
if current_time == -1:
self._dt = self._morse_dt_analyser.worldPosition[0] - self.px
self.time += self._dt
self._prepare_compute_dt()
else:
self.time = current_time + self._time_offset
self._update_statistics()
def update (self):
"""
The exact physical time elapsed between two logic call is hard
to guess. In the nominal case, it is easy, as long as you have
one logical step per render step. In other case, it depends on
logic_max_step, physics_max_step, and "complex" internal logic.
So, instead of guessing it, observe it. Assuming the physical engine
is perfect, put a solid at one meter by sec on x axis, and observe
its displacement between two frame. We have:
dx = vx * dt
where vw = 1.0. So we have dx = dt.
Modern version of Blender (>= 2.77) provides the method
bge.logic.getFrameTime() so if this information is available,
just use it.
"""
current_time = blenderapi.frame_time()
if current_time == -1:
self._dt = self._morse_dt_analyser.worldPosition[0] - self.px
self.time += self._dt
self._prepare_compute_dt()
else:
self.time = current_time + self._time_offset
self._update_statistics()
def update(self):
current_time = blenderapi.frame_time()
if current_time == -1:
self.time = self.time + self._incr
else:
self.time = current_time + self._time_offset
self._update_statistics()
def update (self):
current_time = blenderapi.frame_time()
if current_time == -1:
self.time = self.time + self._incr
else:
self.time = current_time + self._time_offset
self._update_statistics()
