chose/extra/evt/05_ev_example_grids.pd

#N canvas 150 22 909 754 10;
#X declare -path . -path .. -path data -path ../data -path ev-in -path
../ev-in -path ev-main -path ../ev-main -path ev-pano -path ../ev-pano
-path ev-pro -path ../ev-pro -path libs/gil -path ../libs/gil -path
libs/kollabs -path ../libs/kollabs -path media -path ../media -path
ev-glsl -path ../ev-glsl;
#X obj 34 34 cnv 15 700 30 empty empty Example:the_two_different_grids
20 12 0 14 -233017 -66577 0;
#X obj 654 67 cnv 15 80 40 empty empty declare_paths 2 8 0 10 -258113
-262144 0;
#N canvas 518 150 548 468 init 0;
#X obj 56 92 loadbang;
#X obj 44 -23 cnv 15 400 100 empty empty IMPORTANT 20 12 0 14 -261234
-66577 0;
#X text 49 -3 Such a declare object should always be in the main patch
of your project \, to set the pathes to the abstractions.;
#X text 159 170 load the preset file on startup:;
#X text 66 272 Recall scene '0' from the loaded preset file \, and
load the still image files.;
#X obj 56 144 t b b;
#X obj 83 168 del 1000;
#X obj 56 231 del 3000;
#X msg 56 308 \; /ds/0/scene 0 \;;
#X obj 158 43 ev-main/ev_declare;
#X msg 83 190 \; /ds/0/loadfile ../../data/ev_example_grids_preset.txt
;
#X text 157 223 (pathes relative to "./libs/kollabs");
#X connect 0 0 5 0;
#X connect 5 0 7 0;
#X connect 5 1 6 0;
#X connect 6 0 10 0;
#X connect 7 0 8 0;
#X restore 672 84 pd init;
#X text 497 34 (c)2011 Peter Venus & Marian Weger \; /part of EXTENDED
VIEW toolkit/ gpl v3;
#X obj 80 309 cnv 15 800 300 empty empty grid_inside_projection_modules
15 15 0 14 -262130 -66577 0;
#X obj 240 123 ev_gemwin;
#X obj 657 118 ev_storage;
#X text 412 382 Open the "settings" dialog to get to the settings of
the module. There are two types of grids to choose from:;
#X text 412 422 RENDERED_GRID:;
#X text 412 492 GRID_TEXTURE:;
#X text 502 492 This grid gets textured onto the module instead of
the original texture. Per default \, the image file is located in "./media/grid.jpg".
But it is possible to load your own image by using the open dialog.
This grid is most suitable for calibrating the "distance weight".;
#X text 502 422 This grid gets always rendered on top of the projection
module. It can be adjusted in forms of color \, thickness and opacity.
This grid is not affected by the texture settings of the module. This
grid is suitable for calibrating the vertex positions.;
#X text 447 206 click "create" to start;
#X obj 97 351 gemhead 50;
#X obj 97 374 t a;
#X obj 49 624 cnv 15 600 120 empty empty grid_inside_framebuffer 175
12 0 14 -204786 -66577 0;
#X obj 67 140 gemhead;
#X obj 370 374 t a;
#X text 282 653 [ev_grid] is an input abstraction that renders a basic
grid. It is intended to be used inside the framebuffer \, for setting
the texture positions.;
#X text 282 695 The labeling can be switched on to calibrate panoramic
video projections \, as it shows marks every 45 degrees \, assuming
that the whole grid covers an angle of 360 degrees.;
#X obj 137 533 ev_pro_22 l;
#X obj 67 223 ev_buf 0;
#X obj 67 650 ev_grid 0;
#X obj 137 473 ev_pro_22 c;
#X obj 137 413 ev_pro_22 r;
#X text 525 271 This example uses scene 0 of "ev_example_grids_preset.txt".
Presets are located in the "./data" folder.;
#X obj 34 67 cnv 15 360 40 empty empty empty 2 8 0 10 -261234 -262144
0;
#X text 35 72 This example explains the three different GRID-functions
of the toolkit.;
#X connect 13 0 14 0;
#X connect 14 0 20 0;
#X connect 14 0 23 0;
#X connect 14 0 24 0;
#X connect 16 0 21 0;
#X connect 17 0 20 1;
#X connect 17 0 23 1;
#X connect 17 0 24 1;
#X connect 21 0 22 0;
#X connect 21 1 17 0;