mirror of https://github.com/JorjBauer/aiie.git
86 lines
1.8 KiB
C++
86 lines
1.8 KiB
C++
#include <Arduino.h>
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#include "teensy-mouse.h"
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#include "globals.h"
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#include "applevm.h"
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TeensyMouse::TeensyMouse() : PhysicalMouse()
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{
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xpos = ypos = 0;
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button = false;
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}
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TeensyMouse::~TeensyMouse()
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{
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}
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void TeensyMouse::gotMouseEvent(uint32_t buttonState, int32_t x, int32_t y)
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{
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xpos += x; ypos += y;
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if (xpos < lowClamp[XCLAMP]) xpos=lowClamp[XCLAMP];
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if (xpos > highClamp[XCLAMP]) xpos=highClamp[XCLAMP];
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if (ypos < lowClamp[YCLAMP]) ypos = lowClamp[YCLAMP];
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if (ypos > highClamp[YCLAMP]) ypos = highClamp[YCLAMP];
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}
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void TeensyMouse::mouseButtonEvent(bool state)
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{
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button = state;
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}
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void TeensyMouse::maintainMouse()
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{
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if (((AppleVM *)g_vm)->isMouseEnabled()) {
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// only do this if the mouse card is enabled, so we're not incurring
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// analogRead delays constantly
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uint8_t paddle0 = g_paddles->paddle0();
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uint8_t paddle1 = g_paddles->paddle1();
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int16_t dx=0, dy=0;
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if (paddle0 <= 25) {
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dx = -1;
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} else if (paddle0 >= 245) {
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dx = 1;
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}
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if (paddle1 <= 25) {
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dy = -1;
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} else if (paddle1 >= 245) {
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dy = 1;
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}
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if (dx || dy) {
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gotMouseEvent(button, dx, dy);
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}
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}
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}
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void TeensyMouse::setPosition(uint16_t x, uint16_t y)
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{
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xpos = x;
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ypos = y;
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if (xpos < lowClamp[XCLAMP]) xpos=lowClamp[XCLAMP];
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if (xpos > highClamp[XCLAMP]) xpos=highClamp[XCLAMP];
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if (ypos < lowClamp[YCLAMP]) ypos = lowClamp[YCLAMP];
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if (ypos > highClamp[YCLAMP]) ypos = highClamp[YCLAMP];
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}
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void TeensyMouse::getPosition(uint16_t *x, uint16_t *y)
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{
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if (xpos < lowClamp[XCLAMP]) xpos=lowClamp[XCLAMP];
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if (xpos > highClamp[XCLAMP]) xpos=highClamp[XCLAMP];
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if (ypos < lowClamp[YCLAMP]) ypos = lowClamp[YCLAMP];
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if (ypos > highClamp[YCLAMP]) ypos = highClamp[YCLAMP];
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uint16_t outx = xpos;
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uint16_t outy = ypos;
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*x = outx;
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*y = outy;
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}
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bool TeensyMouse::getButton()
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{
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return button;
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}
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