mirror of
https://github.com/openshwprojects/OpenBK7231T_App.git
synced 2026-03-25 08:36:54 +01:00
94 lines
1.7 KiB
C++
94 lines
1.7 KiB
C++
#ifdef WINDOWS
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#include "Tool_Wire.h"
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#include "Simulator.h"
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#include "Simulation.h"
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#include "CursorManager.h"
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#include "Junction.h"
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#include "Wire.h"
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Tool_Wire::Tool_Wire() {
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newWire = 0;
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bActive = false;
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}
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void Tool_Wire::onKeyDown(int button) {
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if (button == SDLK_ESCAPE) {
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bActive = false;
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newWire = 0;
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}
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}
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void Tool_Wire::onMouseDown(const Coord &pos, int button) {
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if (button == SDL_BUTTON_RIGHT) {
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bSideness = !bSideness;
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}
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if (button == SDL_BUTTON_LEFT) {
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Coord curPos = roundToGrid(GetMousePos());
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if (bActive) {
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#if 1
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CWire *newWireOld = sim->getSim()->addWire(a, b);
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newWire = sim->getSim()->addWire(b, c);
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if (newWire != 0) {
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CJunction *jun = newWire->getJunctionForPos(c);
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if (jun->getLinksCount() > 0) {
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// hit target, stop wire
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bActive = false;
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}
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}
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else if (newWireOld != 0) {
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CJunction *jun = newWireOld->getJunctionForPos(b);
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if (jun->getLinksCount() > 0) {
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// hit target, stop wire
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bActive = false;
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}
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}
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#else
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if (newWire == 0) {
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newWire = sim->getSim()->addWire(a, b);
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newWire->addPoint(c);
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}
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else {
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newWire->addPoint(b);
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newWire->addPoint(c);
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}
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#endif
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basePos = curPos;
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}
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else {
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basePos = curPos;
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bActive = true;
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}
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}
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}
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void Tool_Wire::drawTool() {
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Coord m;
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sim->getCursorMgr()->setCursor(SDL_SYSTEM_CURSOR_CROSSHAIR);
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m = roundToGrid(GetMousePos());
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if (bActive) {
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if (0) {
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glBegin(GL_LINES);
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glVertex2fv(basePos);
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glVertex2fv(m);
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glEnd();
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}
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a = basePos;
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b = basePos;
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if (bSideness) {
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b.setX(m.getX());
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}
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else {
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b.setY(m.getY());
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}
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c = m;
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glBegin(GL_LINE_STRIP);
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glVertex2fv(a);
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glVertex2fv(b);
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glVertex2fv(c);
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glEnd();
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}
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}
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#endif
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