2006-07-04 15:32:55 +00:00
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// HUD_tape.cxx -- HUD Tape Instrument
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//
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// Written by Michele America, started September 1997.
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//
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// Copyright (C) 1997 Michele F. America [micheleamerica#geocities:com]
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// Copyright (C) 2006 Melchior FRANZ [mfranz#aon:at]
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License as
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// published by the Free Software Foundation; either version 2 of the
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// License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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#include "HUD.hxx"
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HUD::Tape::Tape(HUD *hud, const SGPropertyNode *n, float x, float y) :
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Scale(hud, n, x, y),
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_draw_tick_bottom(n->getBoolValue("tick-bottom", false)),
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_draw_tick_top(n->getBoolValue("tick-top", false)),
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_draw_tick_right(n->getBoolValue("tick-right", false)),
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_draw_tick_left(n->getBoolValue("tick-left", false)),
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_draw_cap_bottom(n->getBoolValue("cap-bottom", false)),
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_draw_cap_top(n->getBoolValue("cap-top", false)),
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_draw_cap_right(n->getBoolValue("cap-right", false)),
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_draw_cap_left(n->getBoolValue("cap-left", false)),
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_marker_offset(n->getFloatValue("marker-offset", 0.0)),
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_label_gap(n->getFloatValue("label-gap-width", 0.0) / 2.0),
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_pointer(n->getBoolValue("enable-pointer", true)),
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_zoom(n->getIntValue("zoom"))
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{
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_half_width_units = range_to_show() / 2.0;
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const char *s;
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s = n->getStringValue("pointer-type");
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_pointer_type = strcmp(s, "moving") ? FIXED : MOVING; // "fixed", "moving"
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s = n->getStringValue("tick-type");
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_tick_type = strcmp(s, "circle") ? LINE : CIRCLE; // "circle", "line"
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s = n->getStringValue("tick-length"); // "variable", "constant"
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_tick_length = strcmp(s, "constant") ? VARIABLE : CONSTANT;
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}
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void HUD::Tape::draw(void) // (HUD_scale * pscale)
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{
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if (!_input.isValid())
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return;
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float vmin = 0.0, vmax = 0.0;
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float marker_xs;
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float marker_xe;
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float marker_ys;
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float marker_ye;
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float text_y = 0.0;
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const int BUFSIZE = 80;
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char buf[BUFSIZE];
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int oddtype;
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// int k; //odd or even values for ticks // FIXME odd scale
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float cur_value = _input.getFloatValue();
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if (int(floorf(_input.max() + 0.5)) & 1)
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oddtype = 1; //draw ticks at odd values
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else
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oddtype = 0; //draw ticks at even values
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float top = _y + _h;
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float right = _x + _w;
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if (!_pointer) {
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vmin = cur_value - _half_width_units; // width units == needle travel
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vmax = cur_value + _half_width_units; // or picture unit span.
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text_y = _center_y;
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} else if (_pointer_type == MOVING) {
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vmin = _input.min();
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vmax = _input.max();
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} else { // FIXED
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vmin = cur_value - _half_width_units; // width units == needle travel
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vmax = cur_value + _half_width_units; // or picture unit span.
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text_y = _center_y;
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}
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2006-07-05 22:55:33 +00:00
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2006-07-06 14:30:18 +00:00
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///////////////////////////////////////////////////////////////////////////////
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// VERTICAL SCALE
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///////////////////////////////////////////////////////////////////////////////
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// Draw the basic markings for the scale...
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if (option_vert()) { // Vertical scale
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// Bottom tick bar
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if (_draw_tick_bottom)
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draw_line(_x, _y, right, _y);
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// Top tick bar
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if (_draw_tick_top)
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draw_line(_x, top, right, top);
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marker_xs = _x; // x start
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marker_xe = right; // x extent
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marker_ye = top;
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2006-07-04 15:32:55 +00:00
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// We do not use else in the following so that combining the
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// two options produces a "caged" display with double
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// carrots. The same is done for horizontal card indicators.
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// begin vertical/left
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//First draw capping lines and pointers
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if (option_left()) { // Calculate x marker offset
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if (_draw_cap_right)
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draw_line(marker_xe, _y, marker_xe, marker_ye);
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marker_xs = marker_xe - _w / 3.0;
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2006-07-22 10:09:36 +00:00
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// draw_line(marker_xs, _center_y, marker_xe, _center_y + _w / 6);
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// draw_line(marker_xs, _center_y, marker_xe, _center_y - _w / 6);
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// draw pointer
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if (_pointer) {
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if (_pointer_type == MOVING) {
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if (!_zoom) {
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//Code for Moving Type Pointer
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float ycentre, ypoint, xpoint;
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float range, right;
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if (_input.min() >= 0.0)
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ycentre = _y;
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else if (_input.max() + _input.min() == 0.0)
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ycentre = _center_y;
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else if (oddtype)
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ycentre = _y + (1.0 - _input.min()) * _h / (_input.max() - _input.min());
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else
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ycentre = _y + _input.min() * _h / (_input.max() - _input.min());
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range = _h;
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right = _x + _w;
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if (oddtype)
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ypoint = ycentre + ((cur_value - 1.0) * range / _val_span);
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else
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ypoint = ycentre + (cur_value * range / _val_span);
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xpoint = right + _marker_offset;
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draw_line(xpoint, ycentre, xpoint, ypoint);
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draw_line(xpoint, ypoint, xpoint - _marker_offset, ypoint);
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draw_line(xpoint - _marker_offset, ypoint, xpoint - 5.0, ypoint + 5.0);
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draw_line(xpoint - _marker_offset, ypoint, xpoint - 5.0, ypoint - 5.0);
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} // !_zoom
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} else {
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// default to fixed
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draw_fixed_pointer(_marker_offset + marker_xe, text_y + _w / 6,
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_marker_offset + marker_xs, text_y, _marker_offset + marker_xe,
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text_y - _w / 6);
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} // end pointer type
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} // if pointer
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} // end vertical/left
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2006-07-04 15:32:55 +00:00
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2006-07-05 22:55:33 +00:00
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2006-07-04 15:32:55 +00:00
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// begin vertical/right
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// First draw capping lines and pointers
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2006-07-05 22:55:33 +00:00
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if (option_right()) {
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if (_draw_cap_left)
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draw_line(_x, _y, _x, marker_ye);
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2006-07-04 15:32:55 +00:00
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2006-07-06 21:46:50 +00:00
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marker_xe = _x + _w / 3.0;
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// Indicator carrot
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// draw_line(_x, _center_y + _w / 6, marker_xe, _center_y);
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// draw_line(_x, _center_y - _w / 6, marker_xe, _center_y);
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// draw pointer
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if (_pointer) {
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if (_pointer_type == MOVING) {
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2006-07-05 22:55:33 +00:00
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if (!_zoom) {
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2006-07-06 14:30:18 +00:00
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// type-fixed & _zoom=1, behaviour to be defined
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2006-07-04 15:32:55 +00:00
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// Code for Moving Type Pointer
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float ycentre, ypoint, xpoint;
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float range;
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if (_input.min() >= 0.0)
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2006-07-06 14:30:18 +00:00
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ycentre = _y;
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2006-07-04 15:32:55 +00:00
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else if (_input.max() + _input.min() == 0.0)
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2006-07-22 10:09:36 +00:00
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ycentre = _center_y;
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else if (oddtype)
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ycentre = _y + (1.0 - _input.min()) * _h / (_input.max() - _input.min());
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else
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ycentre = _y + _input.min() * _h / (_input.max() - _input.min());
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2006-07-06 14:30:18 +00:00
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range = _h;
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2006-07-05 22:55:33 +00:00
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if (oddtype)
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ypoint = ycentre + ((cur_value - 1.0) * range / _val_span);
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else
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ypoint = ycentre + (cur_value * range / _val_span);
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xpoint = _x - _marker_offset;
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draw_line(xpoint, ycentre, xpoint, ypoint);
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draw_line(xpoint, ypoint, xpoint + _marker_offset, ypoint);
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draw_line(xpoint + _marker_offset, ypoint, xpoint + 5.0, ypoint + 5.0);
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draw_line(xpoint + _marker_offset, ypoint, xpoint + 5.0, ypoint - 5.0);
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2006-07-04 15:32:55 +00:00
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}
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} else {
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// default to fixed
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draw_fixed_pointer(-_marker_offset + _x, text_y + _w / 6,
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-_marker_offset + marker_xe, text_y, -_marker_offset + _x,
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text_y - _w / 6);
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}
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2006-07-06 14:30:18 +00:00
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} // if pointer
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} // end vertical/right
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2006-07-05 22:55:33 +00:00
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2006-07-04 15:32:55 +00:00
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// At this point marker x_start and x_end values are transposed.
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2006-07-05 22:55:33 +00:00
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// To keep this from confusing things they are now swapped.
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if (option_both())
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marker_ye = marker_xs, marker_xs = marker_xe, marker_xe = marker_ye;
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2006-07-04 15:32:55 +00:00
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// Work through from bottom to top of scale. Calculating where to put
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// minor and major ticks.
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// draw scale or tape
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2006-07-05 22:55:33 +00:00
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if (_zoom) {
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2006-07-04 15:32:55 +00:00
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zoomed_scale((int)vmin, (int)vmax);
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} else {
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2006-07-05 22:55:33 +00:00
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2006-07-06 14:30:18 +00:00
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int div_ratio;
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if (_minor_divs != 0.0f)
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div_ratio = int(_major_divs / _minor_divs + 0.5f);
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else
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div_ratio = 0, _minor_divs = _major_divs; // FIXME move that into Scale/Constructor ?
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float vstart = floorf(vmin / _major_divs) * _major_divs;
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2006-07-06 21:46:50 +00:00
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float min_diff = _w / 6.0; // length difference between major & minor tick
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2006-07-05 22:55:33 +00:00
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2006-07-06 14:30:18 +00:00
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// FIXME consider oddtype
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for (int i = 0; ; i++) {
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float v = vstart + i * _minor_divs;
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2006-07-24 17:52:20 +00:00
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if (!_modulo)
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if (v < _input.min())
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continue;
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else if (v > _input.max())
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break;
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2006-07-06 14:30:18 +00:00
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float y = _y + (v - vmin) * factor();
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2006-08-01 15:31:15 +00:00
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if (y < _y + 0)
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continue;
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2006-08-01 15:31:15 +00:00
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if (y > top - 0)
|
2006-07-06 14:30:18 +00:00
|
|
|
break;
|
2006-07-05 22:55:33 +00:00
|
|
|
|
2006-07-06 14:30:18 +00:00
|
|
|
if (div_ratio && i % div_ratio) { // minor div
|
|
|
|
if (option_both()) {
|
|
|
|
if (_tick_type == LINE) {
|
|
|
|
if (_tick_length == VARIABLE) {
|
|
|
|
draw_line(_x, y, marker_xs, y);
|
2006-07-06 21:46:50 +00:00
|
|
|
draw_line(marker_xe, y, right, y);
|
2006-07-06 14:30:18 +00:00
|
|
|
} else {
|
|
|
|
draw_line(_x, y, marker_xs, y);
|
2006-07-06 21:46:50 +00:00
|
|
|
draw_line(marker_xe, y, right, y);
|
2006-07-06 14:30:18 +00:00
|
|
|
}
|
2006-07-05 22:55:33 +00:00
|
|
|
|
2006-07-06 21:46:50 +00:00
|
|
|
} else { // _tick_type == CIRCLE
|
2006-07-06 14:30:18 +00:00
|
|
|
draw_bullet(_x, y, 3.0);
|
|
|
|
}
|
2006-07-06 21:46:50 +00:00
|
|
|
|
|
|
|
} else if (option_left()) {
|
|
|
|
if (_tick_type == LINE) {
|
|
|
|
if (_tick_length == VARIABLE) {
|
|
|
|
draw_line(marker_xs + min_diff, y, marker_xe, y);
|
2006-07-05 22:55:33 +00:00
|
|
|
} else {
|
2006-07-06 21:46:50 +00:00
|
|
|
draw_line(marker_xs, y, marker_xe, y);
|
2006-07-05 22:55:33 +00:00
|
|
|
}
|
2006-07-06 21:46:50 +00:00
|
|
|
} else { // _tick_type == CIRCLE
|
|
|
|
draw_bullet(marker_xs + 4, y, 3.0);
|
|
|
|
}
|
2006-07-05 22:55:33 +00:00
|
|
|
|
2006-07-06 21:46:50 +00:00
|
|
|
} else { // if (option_right())
|
|
|
|
if (_tick_type == LINE) {
|
|
|
|
if (_tick_length == VARIABLE) {
|
|
|
|
draw_line(marker_xs, y, marker_xe - min_diff, y);
|
2006-07-06 14:30:18 +00:00
|
|
|
} else {
|
2006-07-06 21:46:50 +00:00
|
|
|
draw_line(marker_xs, y, marker_xe, y);
|
2006-07-05 22:55:33 +00:00
|
|
|
}
|
2006-07-06 21:46:50 +00:00
|
|
|
|
|
|
|
} else { // _tick_type == CIRCLE
|
|
|
|
draw_bullet(marker_xe - 4, y, 3.0);
|
2006-07-06 14:30:18 +00:00
|
|
|
}
|
|
|
|
} // end huds both
|
2006-07-05 22:55:33 +00:00
|
|
|
|
2006-07-06 14:30:18 +00:00
|
|
|
} else { // major div
|
2006-07-06 16:46:25 +00:00
|
|
|
int display_value = int(v);
|
|
|
|
if (_modulo)
|
|
|
|
display_value %= _modulo;
|
|
|
|
|
2006-07-06 21:46:50 +00:00
|
|
|
snprintf(buf, BUFSIZE, "%d", display_value);
|
2006-07-04 15:32:55 +00:00
|
|
|
|
2006-08-01 15:31:15 +00:00
|
|
|
float x;
|
|
|
|
int align;
|
|
|
|
|
2006-07-06 14:30:18 +00:00
|
|
|
if (option_both()) {
|
|
|
|
if (_tick_type == LINE) {
|
2006-07-31 19:25:41 +00:00
|
|
|
draw_line(_x, y, marker_xs, y);
|
|
|
|
draw_line(marker_xs, y, right, y);
|
2006-07-06 14:30:18 +00:00
|
|
|
|
2006-07-06 21:46:50 +00:00
|
|
|
} else { // _tick_type == CIRCLE
|
2006-07-06 14:30:18 +00:00
|
|
|
draw_bullet(_x, y, 5.0);
|
2006-07-05 22:55:33 +00:00
|
|
|
}
|
|
|
|
|
2006-08-01 15:31:15 +00:00
|
|
|
x = marker_xs, align = CENTER;
|
2006-07-05 22:55:33 +00:00
|
|
|
|
2006-07-06 14:30:18 +00:00
|
|
|
} else {
|
|
|
|
if (_tick_type == LINE)
|
|
|
|
draw_line(marker_xs, y, marker_xe, y);
|
2006-07-06 21:46:50 +00:00
|
|
|
else // _tick_type == CIRCLE
|
2006-07-06 14:30:18 +00:00
|
|
|
draw_bullet(marker_xs + 4, y, 5.0);
|
2006-07-05 22:55:33 +00:00
|
|
|
|
2006-08-01 15:31:15 +00:00
|
|
|
if (option_left())
|
|
|
|
x = marker_xs, align = RIGHT|VCENTER;
|
|
|
|
else
|
|
|
|
x = marker_xe, align = LEFT|VCENTER;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!option_notext()) {
|
|
|
|
float l, r, b, t;
|
|
|
|
_hud->_text_list.align(buf, align, &x, &y, &l, &r, &b, &t);
|
|
|
|
if (b < _y || t > top)
|
|
|
|
continue;
|
|
|
|
if (_label_gap == 0.0)
|
|
|
|
draw_text(x, y, buf);
|
|
|
|
else if (b < _center_x - _label_gap && t < _center_x - _label_gap)
|
|
|
|
draw_text(x, y, buf);
|
|
|
|
else if (b > _center_x + _label_gap && t > _center_x + _label_gap)
|
|
|
|
draw_text(x, y, buf);
|
|
|
|
}
|
2006-07-06 14:30:18 +00:00
|
|
|
}
|
|
|
|
}
|
2006-07-05 22:55:33 +00:00
|
|
|
} // end of zoom
|
2006-07-04 15:32:55 +00:00
|
|
|
|
2006-07-05 22:55:33 +00:00
|
|
|
|
2006-07-06 14:30:18 +00:00
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
// HORIZONTAL SCALE
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
|
2006-07-05 22:55:33 +00:00
|
|
|
|
2006-07-04 15:32:55 +00:00
|
|
|
} else {
|
|
|
|
// left tick bar
|
2006-07-04 17:25:14 +00:00
|
|
|
if (_draw_tick_left)
|
2006-07-06 21:46:50 +00:00
|
|
|
draw_line(_x, _y, _x, top);
|
2006-07-04 15:32:55 +00:00
|
|
|
|
|
|
|
// right tick bar
|
2006-07-04 17:25:14 +00:00
|
|
|
if (_draw_tick_right)
|
2006-07-06 21:46:50 +00:00
|
|
|
draw_line(right, _y, right, top);
|
2006-07-04 15:32:55 +00:00
|
|
|
|
2006-07-06 14:30:18 +00:00
|
|
|
marker_ys = _y; // Starting point for
|
2006-07-06 21:46:50 +00:00
|
|
|
marker_ye = top; // tick y location calcs
|
|
|
|
marker_xe = right;
|
2006-07-06 14:30:18 +00:00
|
|
|
marker_xs = _x + ((cur_value - vmin) * factor());
|
2006-07-04 15:32:55 +00:00
|
|
|
|
|
|
|
if (option_top()) {
|
2006-07-04 17:25:14 +00:00
|
|
|
if (_draw_cap_bottom)
|
2006-07-06 21:46:50 +00:00
|
|
|
draw_line(_x, _y, right, _y);
|
2006-07-04 15:32:55 +00:00
|
|
|
|
|
|
|
// Tick point adjust
|
2006-07-06 14:30:18 +00:00
|
|
|
marker_ye = _y + _h / 2;
|
2006-07-04 15:32:55 +00:00
|
|
|
// Bottom arrow
|
2006-07-22 10:09:36 +00:00
|
|
|
// draw_line(_center_x, marker_ye, _center_x - _h / 4, _y);
|
|
|
|
// draw_line(_center_x, marker_ye, _center_x + _h / 4, _y);
|
2006-07-04 15:32:55 +00:00
|
|
|
// draw pointer
|
2006-07-04 17:25:14 +00:00
|
|
|
if (_pointer) {
|
|
|
|
if (_pointer_type == MOVING) {
|
2006-07-05 22:55:33 +00:00
|
|
|
if (!_zoom) {
|
2006-07-04 15:32:55 +00:00
|
|
|
//Code for Moving Type Pointer
|
|
|
|
|
2006-07-22 10:09:36 +00:00
|
|
|
float xcentre = _center_x;
|
2006-07-06 14:30:18 +00:00
|
|
|
float range = _w;
|
2006-07-04 17:25:14 +00:00
|
|
|
float xpoint = xcentre + (cur_value * range / _val_span);
|
2006-07-06 14:30:18 +00:00
|
|
|
float ypoint = _y - _marker_offset;
|
2006-07-04 15:32:55 +00:00
|
|
|
draw_line(xcentre, ypoint, xpoint, ypoint);
|
2006-07-04 17:25:14 +00:00
|
|
|
draw_line(xpoint, ypoint, xpoint, ypoint + _marker_offset);
|
|
|
|
draw_line(xpoint, ypoint + _marker_offset, xpoint + 5.0, ypoint + 5.0);
|
|
|
|
draw_line(xpoint, ypoint + _marker_offset, xpoint - 5.0, ypoint + 5.0);
|
2006-07-04 15:32:55 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
} else {
|
|
|
|
//default to fixed
|
2006-07-31 17:36:27 +00:00
|
|
|
draw_fixed_pointer(marker_xs - _h / 4, _y, marker_xs,
|
2006-07-06 14:30:18 +00:00
|
|
|
marker_ye, marker_xs + _h / 4, _y);
|
2006-07-04 15:32:55 +00:00
|
|
|
}
|
2006-07-06 14:30:18 +00:00
|
|
|
}
|
|
|
|
} // End Horizontal scale/top
|
2006-07-04 15:32:55 +00:00
|
|
|
|
|
|
|
if (option_bottom()) {
|
2006-07-04 17:25:14 +00:00
|
|
|
if (_draw_cap_top)
|
2006-07-06 21:46:50 +00:00
|
|
|
draw_line(_x, top, right, top);
|
2006-07-04 15:32:55 +00:00
|
|
|
|
|
|
|
// Tick point adjust
|
2006-07-06 21:46:50 +00:00
|
|
|
marker_ys = top - _h / 2;
|
2006-07-04 15:32:55 +00:00
|
|
|
// Top arrow
|
2006-07-22 10:09:36 +00:00
|
|
|
// draw_line(_center_x + _h / 4, _y + _h, _center_x, marker_ys);
|
|
|
|
// draw_line(_center_x - _h / 4, _y + _h, _center_x , marker_ys);
|
2006-07-04 15:32:55 +00:00
|
|
|
|
|
|
|
// draw pointer
|
2006-07-04 17:25:14 +00:00
|
|
|
if (_pointer) {
|
|
|
|
if (_pointer_type == MOVING) {
|
2006-07-05 22:55:33 +00:00
|
|
|
if (!_zoom) {
|
2006-07-04 15:32:55 +00:00
|
|
|
//Code for Moving Type Pointer
|
|
|
|
|
2006-07-22 10:09:36 +00:00
|
|
|
float xcentre = _center_x;
|
2006-07-06 14:30:18 +00:00
|
|
|
float range = _w;
|
|
|
|
float hgt = _y + _h;
|
2006-07-04 17:25:14 +00:00
|
|
|
float xpoint = xcentre + (cur_value * range / _val_span);
|
|
|
|
float ypoint = hgt + _marker_offset;
|
2006-07-04 15:32:55 +00:00
|
|
|
draw_line(xcentre, ypoint, xpoint, ypoint);
|
2006-07-04 17:25:14 +00:00
|
|
|
draw_line(xpoint, ypoint, xpoint, ypoint - _marker_offset);
|
|
|
|
draw_line(xpoint, ypoint - _marker_offset, xpoint + 5.0, ypoint - 5.0);
|
|
|
|
draw_line(xpoint, ypoint - _marker_offset, xpoint - 5.0, ypoint - 5.0);
|
2006-07-04 15:32:55 +00:00
|
|
|
}
|
|
|
|
} else {
|
2006-07-31 17:36:27 +00:00
|
|
|
draw_fixed_pointer(marker_xs + _h / 4, top, marker_xs, marker_ys,
|
2006-07-06 21:46:50 +00:00
|
|
|
marker_xs - _h / 4, top);
|
2006-07-04 15:32:55 +00:00
|
|
|
}
|
2006-07-05 22:55:33 +00:00
|
|
|
}
|
|
|
|
} //end horizontal scale bottom
|
2006-07-04 15:32:55 +00:00
|
|
|
|
|
|
|
|
2006-07-05 22:55:33 +00:00
|
|
|
if (_zoom) {
|
2006-07-04 15:32:55 +00:00
|
|
|
zoomed_scale((int)vmin,(int)vmax);
|
|
|
|
} else {
|
2006-07-06 14:30:18 +00:00
|
|
|
int div_ratio; // FIXME abstract that out of hor/vert
|
|
|
|
if (_minor_divs != 0.0f)
|
|
|
|
div_ratio = int(_major_divs / _minor_divs + 0.5f);
|
|
|
|
else
|
|
|
|
div_ratio = 0, _minor_divs = _major_divs; // FIXME move that into Scale/Constructor ?
|
2006-07-04 15:32:55 +00:00
|
|
|
|
2006-07-06 14:30:18 +00:00
|
|
|
float vstart = floorf(vmin / _major_divs) * _major_divs;
|
2006-07-06 21:46:50 +00:00
|
|
|
float min_diff = _h / 6.0; // length difference between major & minor tick
|
2006-07-05 22:55:33 +00:00
|
|
|
|
2006-07-06 14:30:18 +00:00
|
|
|
// FIXME consider oddtype
|
|
|
|
for (int i = 0; ; i++) {
|
|
|
|
float v = vstart + i * _minor_divs;
|
2006-07-05 22:55:33 +00:00
|
|
|
|
2006-07-24 17:52:20 +00:00
|
|
|
if (!_modulo)
|
|
|
|
if (v < _input.min())
|
|
|
|
continue;
|
|
|
|
else if (v > _input.max())
|
|
|
|
break;
|
2006-07-05 22:55:33 +00:00
|
|
|
|
2006-07-06 14:30:18 +00:00
|
|
|
float x = _x + (v - vmin) * factor();
|
2006-07-05 22:55:33 +00:00
|
|
|
|
2006-08-01 15:31:15 +00:00
|
|
|
if (x < _x + 0)
|
2006-07-06 14:30:18 +00:00
|
|
|
continue;
|
2006-08-01 15:31:15 +00:00
|
|
|
if (x > right - 0)
|
2006-07-06 14:30:18 +00:00
|
|
|
break;
|
|
|
|
|
|
|
|
if (div_ratio && i % div_ratio) { // minor div
|
|
|
|
if (option_both()) {
|
|
|
|
if (_tick_length == VARIABLE) {
|
|
|
|
draw_line(x, _y, x, marker_ys - 4);
|
2006-07-06 21:46:50 +00:00
|
|
|
draw_line(x, marker_ye + 4, x, top);
|
2006-07-05 22:55:33 +00:00
|
|
|
} else {
|
2006-07-06 14:30:18 +00:00
|
|
|
draw_line(x, _y, x, marker_ys);
|
2006-07-06 21:46:50 +00:00
|
|
|
draw_line(x, marker_ye, x, top);
|
2006-07-05 22:55:33 +00:00
|
|
|
}
|
2006-07-06 14:30:18 +00:00
|
|
|
|
|
|
|
} else {
|
|
|
|
if (option_top()) {
|
|
|
|
// draw minor ticks
|
|
|
|
if (_tick_length == VARIABLE)
|
2006-07-06 21:46:50 +00:00
|
|
|
draw_line(x, marker_ys, x, marker_ye - min_diff);
|
2006-07-06 14:30:18 +00:00
|
|
|
else
|
|
|
|
draw_line(x, marker_ys, x, marker_ye);
|
2006-07-05 22:55:33 +00:00
|
|
|
|
2006-07-06 14:30:18 +00:00
|
|
|
} else if (_tick_length == VARIABLE) {
|
|
|
|
draw_line(x, marker_ys + 4, x, marker_ye);
|
2006-07-05 22:55:33 +00:00
|
|
|
} else {
|
2006-07-06 14:30:18 +00:00
|
|
|
draw_line(x, marker_ys, x, marker_ye);
|
|
|
|
}
|
|
|
|
}
|
2006-07-05 22:55:33 +00:00
|
|
|
|
2006-07-06 14:30:18 +00:00
|
|
|
} else { // major divs
|
2006-07-06 16:46:25 +00:00
|
|
|
int display_value = int(v);
|
|
|
|
if (_modulo)
|
|
|
|
display_value %= _modulo;
|
|
|
|
|
2006-07-06 21:46:50 +00:00
|
|
|
snprintf(buf, BUFSIZE, "%d", display_value);
|
2006-07-06 14:30:18 +00:00
|
|
|
|
2006-08-01 15:31:15 +00:00
|
|
|
float y;
|
|
|
|
int align;
|
2006-07-06 14:30:18 +00:00
|
|
|
|
|
|
|
if (option_both()) {
|
2006-07-31 19:25:41 +00:00
|
|
|
draw_line(x, _y, x, marker_ye);
|
|
|
|
draw_line(x, marker_ye, x, _y + _h);
|
2006-08-01 15:31:15 +00:00
|
|
|
y = marker_ys, align = CENTER;
|
2006-07-06 14:30:18 +00:00
|
|
|
|
|
|
|
} else {
|
|
|
|
draw_line(x, marker_ys, x, marker_ye);
|
|
|
|
|
2006-08-01 15:31:15 +00:00
|
|
|
if (option_top())
|
|
|
|
y = top, align = TOP|HCENTER;
|
|
|
|
else
|
|
|
|
y = _y, align = BOTTOM|HCENTER;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!option_notext()) {
|
|
|
|
float l, r, b, t;
|
|
|
|
_hud->_text_list.align(buf, align, &x, &y, &l, &r, &b, &t);
|
|
|
|
if (l < _x || r > right)
|
|
|
|
continue;
|
|
|
|
if (_label_gap == 0.0)
|
|
|
|
draw_text(x, y, buf);
|
|
|
|
else if (l < _center_x - _label_gap && r < _center_x - _label_gap)
|
|
|
|
draw_text(x, y, buf);
|
|
|
|
else if (l > _center_x + _label_gap && r > _center_x + _label_gap)
|
|
|
|
draw_text(x, y, buf);
|
2006-07-06 14:30:18 +00:00
|
|
|
}
|
|
|
|
}
|
2006-07-05 22:55:33 +00:00
|
|
|
} // end for
|
|
|
|
} // end zoom
|
|
|
|
} // end horizontal/vertical scale
|
|
|
|
}
|
2006-07-04 15:32:55 +00:00
|
|
|
|
|
|
|
|
2006-07-31 17:36:27 +00:00
|
|
|
void HUD::Tape::draw_fixed_pointer(float x1, float y1, float x2, float y2, float x3, float y3)
|
2006-07-04 15:32:55 +00:00
|
|
|
{
|
|
|
|
glBegin(GL_LINE_STRIP);
|
|
|
|
glVertex2f(x1, y1);
|
|
|
|
glVertex2f(x2, y2);
|
|
|
|
glVertex2f(x3, y3);
|
|
|
|
glEnd();
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void HUD::Tape::zoomed_scale(int first, int last)
|
|
|
|
{
|
|
|
|
const int BUFSIZE = 80;
|
|
|
|
char buf[BUFSIZE];
|
|
|
|
int data[80];
|
|
|
|
|
|
|
|
float x, y, w, h, bottom;
|
|
|
|
float cur_value = _input.getFloatValue();
|
|
|
|
int a = 0;
|
|
|
|
|
|
|
|
while (first <= last) {
|
|
|
|
if ((first % (int)_major_divs) == 0) {
|
|
|
|
data[a] = first;
|
2006-07-22 10:09:36 +00:00
|
|
|
a++;
|
2006-07-04 15:32:55 +00:00
|
|
|
}
|
|
|
|
first++;
|
|
|
|
}
|
|
|
|
int centre = a / 2;
|
|
|
|
|
|
|
|
if (option_vert()) {
|
2006-07-06 14:30:18 +00:00
|
|
|
x = _x;
|
|
|
|
y = _y;
|
|
|
|
w = _x + _w;
|
|
|
|
h = _y + _h;
|
|
|
|
bottom = _h;
|
2006-07-04 15:32:55 +00:00
|
|
|
|
|
|
|
float xstart, yfirst, ycentre, ysecond;
|
|
|
|
|
|
|
|
float hgt = bottom * 20.0 / 100.0; // 60% of height should be zoomed
|
2006-07-22 10:09:36 +00:00
|
|
|
yfirst = _center_y - hgt;
|
|
|
|
ycentre = _center_y;
|
|
|
|
ysecond = _center_y + hgt;
|
2006-07-04 15:32:55 +00:00
|
|
|
float range = hgt * 2;
|
|
|
|
|
|
|
|
int i;
|
|
|
|
float factor = range / 10.0;
|
|
|
|
|
|
|
|
float hgt1 = bottom * 30.0 / 100.0;
|
2006-07-06 14:43:41 +00:00
|
|
|
int incrs = int((_val_span - _major_divs * 2.0) / _major_divs);
|
2006-07-04 15:32:55 +00:00
|
|
|
int incr = incrs / 2;
|
|
|
|
float factors = hgt1 / incr;
|
|
|
|
|
2006-07-31 17:36:27 +00:00
|
|
|
// moving type pointer
|
|
|
|
float ypoint, xpoint;
|
|
|
|
float ycent = _center_y;
|
|
|
|
float right = _x + _w;
|
2006-07-04 15:32:55 +00:00
|
|
|
|
|
|
|
if (cur_value <= data[centre + 1])
|
|
|
|
if (cur_value > data[centre]) {
|
|
|
|
ypoint = ycent + ((cur_value - data[centre]) * hgt / _major_divs);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (cur_value >= data[centre - 1])
|
|
|
|
if (cur_value <= data[centre]) {
|
|
|
|
ypoint = ycent - ((data[centre] - cur_value) * hgt / _major_divs);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (cur_value < data[centre - 1])
|
|
|
|
if (cur_value >= _input.min()) {
|
|
|
|
float diff = _input.min() - data[centre - 1];
|
|
|
|
float diff1 = cur_value - data[centre - 1];
|
|
|
|
float val = (diff1 * hgt1) / diff;
|
|
|
|
|
|
|
|
ypoint = ycent - hgt - val;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (cur_value > data[centre + 1])
|
|
|
|
if (cur_value <= _input.max()) {
|
|
|
|
float diff = _input.max() - data[centre + 1];
|
|
|
|
float diff1 = cur_value - data[centre + 1];
|
|
|
|
float val = (diff1 * hgt1) / diff;
|
|
|
|
|
|
|
|
ypoint = ycent + hgt + val;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (option_left()) {
|
|
|
|
xstart = w;
|
|
|
|
|
|
|
|
draw_line(xstart, ycentre, xstart - 5.0, ycentre); //centre tick
|
|
|
|
|
2006-07-05 22:55:33 +00:00
|
|
|
snprintf(buf, BUFSIZE, "%3.0f\n", float(data[centre] * _input.factor())); // was data_scaling() ... makes not sense at all
|
2006-07-04 15:32:55 +00:00
|
|
|
|
|
|
|
if (!option_notext())
|
|
|
|
draw_text(x, ycentre, buf, 0);
|
|
|
|
|
|
|
|
for (i = 1; i < 5; i++) {
|
|
|
|
yfirst += factor;
|
|
|
|
ycentre += factor;
|
2006-07-04 21:04:22 +00:00
|
|
|
draw_bullet(xstart - 2.5, yfirst, 3.0);
|
|
|
|
draw_bullet(xstart - 2.5, ycentre, 3.0);
|
2006-07-04 15:32:55 +00:00
|
|
|
}
|
|
|
|
|
2006-07-22 10:09:36 +00:00
|
|
|
yfirst = _center_y - hgt;
|
2006-07-04 15:32:55 +00:00
|
|
|
|
|
|
|
for (i = 0; i <= incr; i++) {
|
|
|
|
draw_line(xstart, yfirst, xstart - 5.0, yfirst);
|
|
|
|
draw_line(xstart, ysecond, xstart - 5.0, ysecond);
|
|
|
|
|
2006-07-05 22:55:33 +00:00
|
|
|
snprintf(buf, BUFSIZE, "%3.0f\n", float(data[centre - i - 1] * _input.factor())); // was data_scaling() ... makes no sense at all
|
2006-07-04 15:32:55 +00:00
|
|
|
|
|
|
|
if (!option_notext())
|
|
|
|
draw_text(x, yfirst, buf, 0);
|
|
|
|
|
2006-07-05 22:55:33 +00:00
|
|
|
snprintf(buf, BUFSIZE, "%3.0f\n", float(data[centre + i + 1] * _input.factor())); // was data_scaling() ... makes no sense at all
|
2006-07-04 15:32:55 +00:00
|
|
|
|
|
|
|
if (!option_notext())
|
|
|
|
draw_text(x, ysecond, buf, 0);
|
|
|
|
|
|
|
|
yfirst -= factors;
|
|
|
|
ysecond += factors;
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
//to draw moving type pointer for left option
|
|
|
|
//begin
|
2006-07-31 17:36:27 +00:00
|
|
|
xpoint = right + 10.0;
|
2006-07-04 15:32:55 +00:00
|
|
|
|
2006-07-04 17:25:14 +00:00
|
|
|
if (_pointer_type == MOVING) {
|
2006-07-04 15:32:55 +00:00
|
|
|
draw_line(xpoint, ycent, xpoint, ypoint);
|
|
|
|
draw_line(xpoint, ypoint, xpoint - 10.0, ypoint);
|
|
|
|
draw_line(xpoint - 10.0, ypoint, xpoint - 5.0, ypoint + 5.0);
|
|
|
|
draw_line(xpoint - 10.0, ypoint, xpoint - 5.0, ypoint - 5.0);
|
|
|
|
}
|
|
|
|
//end
|
|
|
|
|
|
|
|
} else {
|
|
|
|
//option_right
|
|
|
|
xstart = (x + w) / 2;
|
|
|
|
|
|
|
|
draw_line(xstart, ycentre, xstart + 5.0, ycentre); //centre tick
|
|
|
|
|
2006-07-05 22:55:33 +00:00
|
|
|
snprintf(buf, BUFSIZE, "%3.0f\n", float(data[centre] * _input.factor())); // was data_scaling() ... makes no sense at all
|
2006-07-04 15:32:55 +00:00
|
|
|
|
|
|
|
if (!option_notext())
|
|
|
|
draw_text(w, ycentre, buf, 0);
|
|
|
|
|
|
|
|
for (i = 1; i < 5; i++) {
|
|
|
|
yfirst += factor;
|
|
|
|
ycentre += factor;
|
2006-07-04 21:04:22 +00:00
|
|
|
draw_bullet(xstart + 2.5, yfirst, 3.0);
|
|
|
|
draw_bullet(xstart + 2.5, ycentre, 3.0);
|
2006-07-04 15:32:55 +00:00
|
|
|
}
|
|
|
|
|
2006-07-22 10:09:36 +00:00
|
|
|
yfirst = _center_y - hgt;
|
2006-07-04 15:32:55 +00:00
|
|
|
|
|
|
|
for (i = 0; i <= incr; i++) {
|
|
|
|
draw_line(xstart, yfirst, xstart + 5.0, yfirst);
|
|
|
|
draw_line(xstart, ysecond, xstart + 5.0, ysecond);
|
|
|
|
|
2006-07-05 22:55:33 +00:00
|
|
|
snprintf(buf, BUFSIZE, "%3.0f\n", float(data[centre - i - 1] * _input.factor())); // was data_scaling() ... makes no sense at all
|
2006-07-04 15:32:55 +00:00
|
|
|
|
|
|
|
if (!option_notext())
|
|
|
|
draw_text(w, yfirst, buf, 0);
|
|
|
|
|
2006-07-05 22:55:33 +00:00
|
|
|
snprintf(buf, BUFSIZE, "%3.0f\n", float(data[centre + i + 1] * _input.factor()));
|
2006-07-04 15:32:55 +00:00
|
|
|
|
|
|
|
if (!option_notext())
|
|
|
|
draw_text(w, ysecond, buf, 0);
|
|
|
|
|
|
|
|
yfirst -= factors;
|
|
|
|
ysecond += factors;
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
// to draw moving type pointer for right option
|
|
|
|
//begin
|
2006-07-06 14:30:18 +00:00
|
|
|
xpoint = _x;
|
2006-07-04 15:32:55 +00:00
|
|
|
|
2006-07-04 17:25:14 +00:00
|
|
|
if (_pointer_type == MOVING) {
|
2006-07-04 15:32:55 +00:00
|
|
|
draw_line(xpoint, ycent, xpoint, ypoint);
|
|
|
|
draw_line(xpoint, ypoint, xpoint + 10.0, ypoint);
|
|
|
|
draw_line(xpoint + 10.0, ypoint, xpoint + 5.0, ypoint + 5.0);
|
|
|
|
draw_line(xpoint + 10.0, ypoint, xpoint + 5.0, ypoint - 5.0);
|
|
|
|
}
|
|
|
|
//end
|
|
|
|
}//end option_right /left
|
|
|
|
//end of vertical scale
|
|
|
|
|
|
|
|
} else {
|
|
|
|
//horizontal scale
|
2006-07-06 14:30:18 +00:00
|
|
|
x = _x;
|
|
|
|
y = _y;
|
|
|
|
w = _x + _w;
|
|
|
|
h = _y + _h;
|
|
|
|
bottom = _w;
|
2006-07-04 15:32:55 +00:00
|
|
|
|
|
|
|
float ystart, xfirst, xcentre, xsecond;
|
|
|
|
|
|
|
|
float hgt = bottom * 20.0 / 100.0; // 60% of height should be zoomed
|
2006-07-22 10:09:36 +00:00
|
|
|
xfirst = _center_x - hgt;
|
|
|
|
xcentre = _center_x;
|
|
|
|
xsecond = _center_x + hgt;
|
2006-07-04 15:32:55 +00:00
|
|
|
float range = hgt * 2;
|
|
|
|
|
|
|
|
int i;
|
|
|
|
float factor = range / 10.0;
|
|
|
|
|
|
|
|
float hgt1 = bottom * 30.0 / 100.0;
|
2006-07-06 14:43:41 +00:00
|
|
|
int incrs = int((_val_span - _major_divs * 2.0) / _major_divs);
|
2006-07-04 15:32:55 +00:00
|
|
|
int incr = incrs / 2;
|
|
|
|
float factors = hgt1 / incr;
|
|
|
|
|
|
|
|
|
2006-07-31 19:25:41 +00:00
|
|
|
// Code for Moving Type Pointer
|
2006-07-31 19:32:02 +00:00
|
|
|
float xpoint, ypoint;
|
2006-07-31 19:25:41 +00:00
|
|
|
float xcent = _center_x;
|
2006-07-04 15:32:55 +00:00
|
|
|
|
2006-07-31 19:25:41 +00:00
|
|
|
if (cur_value <= data[centre + 1]) {
|
2006-07-04 15:32:55 +00:00
|
|
|
if (cur_value > data[centre]) {
|
|
|
|
xpoint = xcent + ((cur_value - data[centre]) * hgt / _major_divs);
|
|
|
|
}
|
2006-07-31 19:25:41 +00:00
|
|
|
}
|
2006-07-04 15:32:55 +00:00
|
|
|
|
2006-07-31 19:25:41 +00:00
|
|
|
if (cur_value >= data[centre - 1]) {
|
2006-07-04 15:32:55 +00:00
|
|
|
if (cur_value <= data[centre]) {
|
|
|
|
xpoint = xcent - ((data[centre] - cur_value) * hgt / _major_divs);
|
|
|
|
}
|
2006-07-31 19:25:41 +00:00
|
|
|
}
|
2006-07-04 15:32:55 +00:00
|
|
|
|
2006-07-31 19:25:41 +00:00
|
|
|
if (cur_value < data[centre - 1]) {
|
2006-07-04 15:32:55 +00:00
|
|
|
if (cur_value >= _input.min()) {
|
|
|
|
float diff = _input.min() - data[centre - 1];
|
|
|
|
float diff1 = cur_value - data[centre - 1];
|
|
|
|
float val = (diff1 * hgt1) / diff;
|
|
|
|
|
|
|
|
xpoint = xcent - hgt - val;
|
|
|
|
}
|
2006-07-31 19:25:41 +00:00
|
|
|
}
|
2006-07-04 15:32:55 +00:00
|
|
|
|
2006-07-31 19:25:41 +00:00
|
|
|
if (cur_value > data[centre + 1]) {
|
2006-07-04 15:32:55 +00:00
|
|
|
if (cur_value <= _input.max()) {
|
|
|
|
float diff = _input.max() - data[centre + 1];
|
|
|
|
float diff1 = cur_value - data[centre + 1];
|
|
|
|
float val = (diff1 * hgt1) / diff;
|
|
|
|
|
|
|
|
xpoint = xcent + hgt + val;
|
|
|
|
}
|
2006-07-31 19:25:41 +00:00
|
|
|
}
|
|
|
|
// end moving pointer
|
2006-07-04 15:32:55 +00:00
|
|
|
|
|
|
|
if (option_top()) {
|
|
|
|
ystart = h;
|
|
|
|
draw_line(xcentre, ystart, xcentre, ystart - 5.0); //centre tick
|
|
|
|
|
2006-07-05 22:55:33 +00:00
|
|
|
snprintf(buf, BUFSIZE, "%3.0f\n", float(data[centre] * _input.factor())); // was data_scaling() ... makes no sense at all
|
2006-07-04 15:32:55 +00:00
|
|
|
|
|
|
|
if (!option_notext())
|
|
|
|
draw_text(xcentre - 10.0, y, buf, 0);
|
|
|
|
|
|
|
|
for (i = 1; i < 5; i++) {
|
|
|
|
xfirst += factor;
|
|
|
|
xcentre += factor;
|
2006-07-04 21:04:22 +00:00
|
|
|
draw_bullet(xfirst, ystart - 2.5, 3.0);
|
|
|
|
draw_bullet(xcentre, ystart - 2.5, 3.0);
|
2006-07-04 15:32:55 +00:00
|
|
|
}
|
|
|
|
|
2006-07-22 10:09:36 +00:00
|
|
|
xfirst = _center_x - hgt;
|
2006-07-04 15:32:55 +00:00
|
|
|
|
|
|
|
for (i = 0; i <= incr; i++) {
|
|
|
|
draw_line(xfirst, ystart, xfirst, ystart - 5.0);
|
|
|
|
draw_line(xsecond, ystart, xsecond, ystart - 5.0);
|
|
|
|
|
2006-07-05 22:55:33 +00:00
|
|
|
snprintf(buf, BUFSIZE, "%3.0f\n", float(data[centre - i - 1] * _input.factor())); // was data_scaling() ... makes no sense at all
|
2006-07-04 15:32:55 +00:00
|
|
|
|
|
|
|
if (!option_notext())
|
|
|
|
draw_text(xfirst - 10.0, y, buf, 0);
|
|
|
|
|
2006-07-05 22:55:33 +00:00
|
|
|
snprintf(buf, BUFSIZE, "%3.0f\n", float(data[centre + i + 1] * _input.factor())); // was data_scaling() ... makes no sense at all
|
2006-07-04 15:32:55 +00:00
|
|
|
|
|
|
|
if (!option_notext())
|
|
|
|
draw_text(xsecond - 10.0, y, buf, 0);
|
|
|
|
|
|
|
|
|
|
|
|
xfirst -= factors;
|
|
|
|
xsecond += factors;
|
|
|
|
}
|
|
|
|
|
2006-07-31 19:25:41 +00:00
|
|
|
// moving pointer for top option
|
2006-07-06 14:30:18 +00:00
|
|
|
ypoint = _y + _h + 10.0;
|
2006-07-04 15:32:55 +00:00
|
|
|
|
2006-07-04 17:25:14 +00:00
|
|
|
if (_pointer_type == MOVING) {
|
2006-07-04 15:32:55 +00:00
|
|
|
draw_line(xcent, ypoint, xpoint, ypoint);
|
|
|
|
draw_line(xpoint, ypoint, xpoint, ypoint - 10.0);
|
|
|
|
draw_line(xpoint, ypoint - 10.0, xpoint + 5.0, ypoint - 5.0);
|
|
|
|
draw_line(xpoint, ypoint - 10.0, xpoint - 5.0, ypoint - 5.0);
|
|
|
|
}
|
|
|
|
//end of top option
|
|
|
|
|
|
|
|
} else {
|
|
|
|
//else option_bottom
|
|
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ystart = (y + h) / 2;
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//draw_line(xstart, yfirst, xstart - 5.0, yfirst);
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draw_line(xcentre, ystart, xcentre, ystart + 5.0); //centre tick
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2006-07-05 22:55:33 +00:00
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snprintf(buf, BUFSIZE, "%3.0f\n", float(data[centre] * _input.factor())); // was data_scaling() ... makes no sense at all
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2006-07-04 15:32:55 +00:00
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if (!option_notext())
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draw_text(xcentre - 10.0, h, buf, 0);
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for (i = 1; i < 5; i++) {
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xfirst += factor;
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xcentre += factor;
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2006-07-04 21:04:22 +00:00
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draw_bullet(xfirst, ystart + 2.5, 3.0);
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draw_bullet(xcentre, ystart + 2.5, 3.0);
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2006-07-04 15:32:55 +00:00
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}
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2006-07-22 10:09:36 +00:00
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xfirst = _center_x - hgt;
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2006-07-04 15:32:55 +00:00
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for (i = 0; i <= incr; i++) {
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draw_line(xfirst, ystart, xfirst, ystart + 5.0);
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draw_line(xsecond, ystart, xsecond, ystart + 5.0);
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2006-07-05 22:55:33 +00:00
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snprintf(buf, BUFSIZE, "%3.0f\n", float(data[centre - i - 1] * _input.factor())); // was data_scaling() ... makes no sense at all
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2006-07-04 15:32:55 +00:00
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if (!option_notext())
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draw_text(xfirst - 10.0, h, buf, 0);
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2006-07-05 22:55:33 +00:00
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snprintf(buf, BUFSIZE, "%3.0f\n", float(data[centre + i + 1] * _input.factor())); // was data_scaling() ... makes no sense at all
|
2006-07-04 15:32:55 +00:00
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if (!option_notext())
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draw_text(xsecond - 10.0, h, buf, 0);
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xfirst -= factors;
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xsecond += factors;
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}
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2006-07-31 19:25:41 +00:00
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// movimg pointer for bottom option
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2006-07-06 14:30:18 +00:00
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ypoint = _y - 10.0;
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2006-07-04 17:25:14 +00:00
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if (_pointer_type == MOVING) {
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2006-07-04 15:32:55 +00:00
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draw_line(xcent, ypoint, xpoint, ypoint);
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draw_line(xpoint, ypoint, xpoint, ypoint + 10.0);
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draw_line(xpoint, ypoint + 10.0, xpoint + 5.0, ypoint + 5.0);
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draw_line(xpoint, ypoint + 10.0, xpoint - 5.0, ypoint + 5.0);
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}
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}//end hud_top or hud_bottom
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} //end of horizontal/vertical scales
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}//end draw
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