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707b4de2f4
Checkpoint of the editor branch so work isn't carried loose across a branch switch. Builds. - maj0sted turnout geometry moved into the domain: domain::lay_turnout lays the diverging path (pre-blade lead, blade at beta, arc of alfa-beta, frog rail) and solve_junction is a thin adapter onto it. - the maj0sted web/ tree renamed to editor/ (namespace and paths) - there is no WASM here, it's plain native C++ the editor calls. - click places the switch at its start (początek rozjazdu); the branch's leaving straight is locked tangent to the frog; switches can be slid along the through track and flipped L/P. - Polish turnout templates carry catalogue length (Id-1-consistent lengths), plus blade-angle and pre-blade fields (left 0 until the catalogue figures are in). - TURNOUT_SPEC.md: the Bezier-based runtime/model contract. - also folds in other pending branch changes (scenery, tests) to leave a clean tree.
37 lines
1.3 KiB
C++
37 lines
1.3 KiB
C++
/*
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This Source Code Form is subject to the
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terms of the Mozilla Public License, v.
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2.0. If a copy of the MPL was not
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distributed with this file, You can
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obtain one at
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http://mozilla.org/MPL/2.0/.
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*/
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#include "stdafx.h"
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#include "editor/turnouts.h"
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namespace editor
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{
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std::vector<turnout_preset> const &turnout_presets()
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{
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// the standard PKP rozjazdy zwyczajne (49E1 / 60E1). crossing mark, radius and catalogue length
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// (PR→KR along the through track). the crossing angles check out as atan(1/n); the lengths follow
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// the type tables (metres). the diverging leaves not tangent but at the blade angle (beta) after a
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// straight pre-blade lead, then arcs by (alfa - beta) to the frog.
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//
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// blade_angle and pre_blade are NOT yet from Id-1 - left at 0 (a tangent arc from PR) until the
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// catalogue figures are in. Fill them per type when we have them; the geometry already supports it.
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static std::vector<turnout_preset> const presets{
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{"Rz 1:7,5 R190", 7.5, 190.0, 25.222, 0.0, 0.0},
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{"Rz 1:9 R190", 9.0, 190.0, 27.138, 0.0, 0.0},
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{"Rz 1:9 R300", 9.0, 300.0, 33.230, 0.0, 0.0},
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{"Rz 1:12 R500", 12.0, 500.0, 41.594, 0.0, 0.0},
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{"Rz 1:14 R500", 14.0, 500.0, 42.371, 0.0, 0.0},
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{"Rz 1:14 R760", 14.0, 760.0, 54.216, 0.0, 0.0},
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{"Rz 1:18,5 R1200", 18.5, 1200.0, 64.818, 0.0, 0.0}};
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return presets;
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}
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} // namespace editor
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