When parsing a "distance slope wind" type, a truncate to integers was done
after computation to meters. This involved rounding issues that were
accumulated, and were quite visible when such a file was used to synchronized
with an RLV video (the slope changes happened "too early").
Interpolation math fixes: Slope and interpolation behave correctly when
ride point location doesnt change.
In gpx read: do not open same file twice with different read flags.
Support training with Tacx TTS files:
TTS distance and gradient are honored meaning training
load should exactly match tacx. Ride altitude is recomputed
based on distance and gradient, so training work will
match The Tacx Experience and might not match reality.
When TTS file contains no location, altitude is still computed
from distance and gradient but will start from 0.
Gradient during training is interpolated from distance and
altitude so will change smoothly while summing perfectly
to the correct load.
The TTS Reader source was adapted from the WattzApp
Community Edition java source.
Highly recommended that 'Use Simulated Speed' option
is enabled when riding TTS files.
This change was only tested against a small number of
dvds that I own. I would appreciate feedback and problem
reports. I would especially appreciate anyone that can
compare this behavior against Tacx as I only tested with
my Wahoo Kickr.
Issues and Future work:
I guessed about how to set starting distance and might
have got it wrong.
TTS Files contain video synchronization data. Currently
this is ignored and rlv file must be specified. I've not
even looked at the video sync data and no idea if it is
better than the rlv.
There are data fields in the TTS that Ive not investigated
and they might contain useful info, for example a starting
altitude for rides that have no location info.
Other changes:
Fix numerical stability around zero in blinn and quadratic
solvers. Improve quadratic solver accuracy.
Fix issues with computing gradient from non-uniform
cubic splines.
RideFiles now record additional altitude accuracy.
.. ErgFile now supports gpx format as well as .erg,.mrc et al
.. Location data is include in realtime data and passed through
.. the CSV file format has been fixed to record GPS with higher precision
Fixes#3021Fixes#3024
.. renaming the 3 metrics they trademarked in 2013:
TSS => BikeStress
IF => BikeIntensity
NP => IsoPower
.. this will break data filters, user formula and
R and Python charts.
.. in the next commit will add user metrics to ensure
backward compatibility.
... incomplete class initialization
... duplicate if statements
... typos in objects names (copy&paste) (AllPlot)
... missing else (CPPlot)
... missing DELETEs for objects (only if obvious that object is not used somewhere else)
... copy&paste errors (e.g. ModelPlot)
... small floats instead of integer evaluating to 0
... potential SEGV since pointer is not checked for NULL
... misleading code formatting (hard to read) in *zones.cpp
Introducing a directory structure to make it a bit less
daunting for new developers and perhaps even old hands.
The main folders all start with an upper character, so src
files are now located in;
* Core - Core data structures
* Gui - Main GUI elements
* Metrics - Models and Metrics
* FileIO - Device and File I/O
* Charts - All the chart types
* Cloud - Working with Web Resources
* Train - Anything Train View specific
* ANT - Our ANT+ Stack
* Resources - Images, Translations, Web etc
Apologies to anyone who needs to merge across this update.
