62 lines
2 KiB
Text
62 lines
2 KiB
Text
# IDG Distance Zooming
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# Copyright (c) 2018 Joshua Davidson (it0uchpods)
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# Based on PropertyRule file by onox
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var distance = 0;
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var min_dist = 0;
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var max_dist = 0;
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var canChangeZOffset = 0;
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var decStep = -5;
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var incStep = 5;
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var viewName = "XX";
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var fovZoom = func(d) {
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viewName = getprop("/sim/current-view/name");
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canChangeZOffset = getprop("/sim/current-view/type") == "lookat" and viewName != "Tower View" and viewName != "Fly-By View" and viewName != "Chase View" and viewName != "Chase View Without Yaw" and viewName != "Walk View";
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if (getprop("/sim/current-view/z-offset-m") <= -50) {
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decStep = -10;
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} else {
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decStep = -5;
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}
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if (getprop("/sim/current-view/z-offset-m") < -50) { # Not a typo, the conditions are different
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incStep = 10;
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} else {
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incStep = 5;
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}
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if (d == -1) {
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if (canChangeZOffset) {
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distance = getprop("/sim/current-view/z-offset-m");
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min_dist = getprop("/sim/current-view/z-offset-min-m");
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distance = math.round(std.min(-min_dist, distance + incStep) / incStep, 0.1) * incStep;
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setprop("/sim/current-view/z-offset-m", distance);
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gui.popupTip(sprintf("%d meters", abs(distance)));
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} else {
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view.decrease();
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}
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} else if (d == 1) {
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if (canChangeZOffset) {
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distance = getprop("/sim/current-view/z-offset-m");
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max_dist = getprop("/sim/current-view/z-offset-max-m");
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distance = math.round(std.max(-max_dist, distance + decStep) / decStep, 0.1) * decStep;
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setprop("/sim/current-view/z-offset-m", distance);
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gui.popupTip(sprintf("%d meters", abs(distance)));
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} else {
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view.increase();
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}
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} else if (d == 0) {
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if (canChangeZOffset) {
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setprop("/sim/current-view/z-offset-m", getprop("/sim/current-view/z-offset-default") * -1);
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gui.popupTip(sprintf("%d meters", getprop("/sim/current-view/z-offset-default")));
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} else {
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setprop("/sim/current-view/field-of-view", getprop("/sim/view/config/default-field-of-view-deg"));
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gui.popupTip(sprintf("FOV: %.1f", getprop("/sim/current-view/field-of-view")))
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}
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}
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}
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