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added some help texts to the Rug.

This commit is contained in:
Zeno Rogue 2018-01-03 02:04:34 +01:00
parent e0d4932c7a
commit cdba8c76b3
1 changed files with 14 additions and 4 deletions
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18
rug.cpp
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@ -1431,13 +1431,16 @@ void show() {
dialog::handleNavigation(sym, uni); dialog::handleNavigation(sym, uni);
if(uni == 'h') gotoHelp( if(uni == 'h') gotoHelp(
XLAT(
"In this mode, HyperRogue is played on a 3D model of a part of the hyperbolic plane, " "In this mode, HyperRogue is played on a 3D model of a part of the hyperbolic plane, "
"similar to one you get from the 'paper model creator' or by hyperbolic crocheting.\n\n" "similar to one you get from the 'paper model creator' or by hyperbolic crocheting.\n\n"
"This requires some OpenGL extensions and may crash or not work correctly -- enabling " "This requires some OpenGL extensions and may crash or not work correctly -- enabling "
"the 'render texture without OpenGL' options may be helpful in this case. Also the 'render once' option " "the 'render texture without OpenGL' options may be helpful in this case. Also the 'render once' option "
"will make the rendering faster, but the surface will be rendered only once, so " "will make the rendering faster, but the surface will be rendered only once, so "
"you won't be able to play a game on it.\n\n" "you won't be able to play a game on it.\n\n"
"Use arrow keys to rotate, Page Up/Down to zoom." "Use arrow keys to rotate, Page Up/Down to zoom.")
+ "\n\n" +
XLAT("In the perspective projection, you can use arrows to rotate the camera, Page Up/Down to go forward/backward, Shift+arrows to strafe, and Ctrl+arrows to rotate the model.")
); );
else if(uni == 'u') { else if(uni == 'u') {
if(rug::rugged) rug::close(); if(rug::rugged) rug::close();
@ -1446,7 +1449,10 @@ void show() {
else if(uni == 'o' && !rug::rugged) else if(uni == 'o' && !rug::rugged)
renderonce = !renderonce; renderonce = !renderonce;
else if(uni == 'v') { else if(uni == 'v') {
dialog::editNumber(vertex_limit, 0, 50000, 500, 3000, "vertex limit", "vertex limit"); dialog::editNumber(vertex_limit, 0, 50000, 500, 3000, "vertex limit",
"The more vertices, the more accurate the Hypersian Rug model is. "
"However, too high might make the model slow to compute and render."
);
dialog::reaction = [] () { err_zero_current = err_zero; }; dialog::reaction = [] () { err_zero_current = err_zero; };
} }
else if(uni == 'r') else if(uni == 'r')
@ -1469,7 +1475,10 @@ void show() {
} }
} }
else if(uni == 'd') else if(uni == 'd')
dialog::editNumber(model_distance, -10, 10, .1, 1, "model distance", "model distance"); dialog::editNumber(model_distance, -10, 10, .1, 1, "model distance",
"In the perspective projection, this sets the distance from the camera to the center of the model. "
"In the orthogonal projection this just controls the scale."
);
else if(uni == 'e') { else if(uni == 'e') {
dialog::editNumber(err_zero, 1e-9, 1, .1, 1e-3, "error", "error"); dialog::editNumber(err_zero, 1e-9, 1, .1, 1e-3, "error", "error");
dialog::scaleLog(); dialog::scaleLog();
@ -1479,7 +1488,8 @@ void show() {
keep_shape = !keep_shape; keep_shape = !keep_shape;
else if(uni == 'f') { else if(uni == 'f') {
dialog::editNumber(fov, 1, 170, 1, 45, "field of view", dialog::editNumber(fov, 1, 170, 1, 45, "field of view",
"Horizontal field of view." "Horizontal field of view, in the perspective projection. "
"In the orthogonal projection this just controls the scale."
); );
} }
else if(uni == 'n' && !rug::rugged) else if(uni == 'n' && !rug::rugged)