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Rev Age Author Path Log message Diff
103 5430d 11h Werner /src/ included grids  
102 5430d 12h Werner /src/ * added a global XML-node of the project file to GlobalSettings (each setup() routine has access to that)
* loading of stamps for each species.
 
99 5431d 01h Werner /src/ added handling for file path to xml-project files and to GlobalSettings.  
80 5433d 12h Werner / change master structure  
65 5475d 03h Werner /fonstudio/ fixed the reading of stamps
more fixes during loading of stamps
 
64 5475d 08h Werner /fonstudio/ remodeled StampContainer to store bins with different width (smaller bins for smaller diameter). Somewhat complicated to get it working again...  
63 5475d 09h Werner /fonstudio/ * added a comment to the binary stamp file
* removed some debug-messages
 
61 5475d 10h Werner /fonstudio/ * modified bin-sizes in StampContainer
* cleaned Tree-class (dropped some old code and refs from other places)
 
58 5476d 08h Werner /fonstudio/ working version of light alogorithnm:
* steps during read:
own_xy = 1 - writer_xy * la_factor / h_dom
value_xy = grid_xy / own_xy
lightvalue = sum( value_xy * reader_xy) [ sum(reader) = 1 ]

additional correction for overstorey:
if h > h_dom:
lightvalue = 1 - (1 - lightvalue) * h/h_dom

other issues:
* added buffer around sim. area
* cleaned xml-file and code to interpret
* fixed Viewport (handling of negative coordinates - see buffer)
* fixed StampContainer, added finalizeSetup() - (filling up of the lookup map)
 
54 5477d 02h Werner /fonstudio/ fixed warnings (release mode), added a routine Helper::fileDialog().  
51 5477d 12h Werner /fonstudio/ changed application/stamp production to a multiplicative approach, disengaged the height field.  
47 5480d 09h Werner /fonstudio/ now to each "writer" stamp a reader stamp (i.e. the "crownradius") is directly attached. Therefore some changes in tree and treespecies.  
43 5480d 12h Werner /fonstudio/ changed lightroom again to aggregate averages of shadowing along the full height (including crown).
additionally saved the value at the center which will be used for the "dominance" height of the tree.
modified file structure of binary stamp files to include dominance values.
 
42 5480d 12h Werner /fonstudio/ additionally storing crown radius in stamp file.
readout of stamps using radius-stamps.
 
41 5481d 06h Werner /fonstudio/ checked and fixed orientation of the grids:
x-direction: -x = west, +x = east
y-direction: -y = south, +y = north
-> for display: y-axis must be reversed to fit screen coordinate system!
 
40 5481d 06h Werner /fonstudio/ reading out of stamp values.
lots of additional small changes.
 
39 5482d 07h Werner /fonstudio/ implementing the application of gridded binary stamps.  
38 5482d 07h Werner /fonstudio/ LightRoom: use sum instead of average
Use of Lightroom in mainwindow: cut parts of lightroom result based on values and save as binary stamp file.
create class TreeSpecies, start to impl. use of stamps in Tree.
 
37 5482d 13h Werner /fonstudio/ little optimizations of grid, fixed a bug in stampcontainer; "radial" analysis of stams (see mainwindow.cpp)  
36 5484d 04h Werner /fonstudio/ some template dump functions for grids.
loading/saving of stamps. still a mess.
 
35 5484d 05h Werner /fonstudio/ various fixes (still trying to load/save stamps).  
34 5484d 06h Werner /fonstudio/ Handling of stamps (read, write, ...)  
33 5484d 07h Werner /fonstudio/ general handling of stamps. This includes:
* StampContainer class. encapsulates internal storage, fast access, read/write functions to binary streams
* factory-approach for creation of stamps with different size. This can be used to use specific looping routines depending on stamp size.