Srikar Durbha
Complete Code
Dependencies: 4DGL-uLCD-SE mbed-rtos mbed
Diff: main.cpp
- Revision:
- 0:02867cde0be1
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Tue Oct 21 16:17:51 2014 +0000
@@ -0,0 +1,323 @@
+#include "mbed.h"
+#include "rtos.h"
+#include "uLCD_4DGL.h"
+
+uLCD_4DGL uLCD(p9, p10, p11); // create a global lcd object
+//ADXL345 accelerometer(p5, p6, p7, p8);//create a global accelerometer object
+Serial pc(USBTX, USBRX);// for debugging
+Mutex lcd_mutex;// Create the mutex lock object
+//PwmOut speaker(p21); //create a PwmOut object for the speaker
+//SDFileSystem sd(p5, p6, p7, p8, "sd"); //SD card
+AnalogIn jsx(p19);
+//AnalogIn jsy(p20);
+
+int playerx, playery, ob1x, ob1y, ob2x, ob2y, ob3x, ob3y;
+int x=0,y=0;
+double obwait=0.2;
+
+void thread1(void const *args){
+ //generates obstacles
+ while(true){
+
+ //lcd_mutex.lock();//acquire lock
+ /*if(ob1y>127 && playerx==26){
+ ob1x=26;
+ //ob1y=-16;
+ ob1y=0;
+ }
+
+ if(ob2y>127 && playerx==58){
+ ob2x=58;
+ //ob2y=-16;
+ ob2y=0;
+ }
+
+ if(ob3y>127 && playerx==90){
+ ob3x=90;
+ //ob3y=-16;
+ ob3y=0;
+ }*/
+
+ lcd_mutex.lock();//acquire lock
+ uLCD.filled_rectangle(ob1x,ob1y,ob1x+15,ob1y+15,0x000000);//erase previous position
+ ob1y=ob1y+16;
+
+ uLCD.filled_rectangle(ob2x,ob2y,ob2x+15,ob2y+15,0x000000);//erase previous position
+ ob2y=ob2y+16;
+
+ uLCD.filled_rectangle(ob3x,ob3y,ob3x+15,ob3y+15,0x000000);//erase previous position
+ ob3y=ob3y+16;
+
+ if(ob1y>127 && playerx==26){
+ ob1x=26;
+ //ob1y=-16;
+ ob1y=16;
+ }
+
+ if(ob2y>127 && playerx==58){
+ ob2x=58;
+ //ob2y=-16;
+ ob2y=16;
+ }
+
+ if(ob3y>127 && playerx==90){
+ ob3x=90;
+ //ob3y=-16;
+ ob3y=16;
+ }
+
+
+ //for(x=0;x<10;x++){
+ uLCD.filled_rectangle(ob1x,ob1y,ob1x+15,ob1y+15,0xFF3300);//change position
+ uLCD.filled_rectangle(ob2x,ob2y,ob2x+15,ob2y+15,0xFF3300);//change position
+ uLCD.filled_rectangle(ob3x,ob3y,ob3x+15,ob3y+15,0xFF3300);//change position
+ //}
+
+ lcd_mutex.unlock();//release lock
+
+ y++;
+ if(y%50==0)
+ obwait=(obwait/2);
+ if(obwait<0.0005)
+ obwait=0.0005;
+ pc.printf("y=%d\nobwait=%f\n", y, obwait);
+
+ lcd_mutex.lock();
+
+ uLCD.text_width(1); //4X size text
+ uLCD.text_height(1);
+ uLCD.locate(0,0);
+ uLCD.set_font(FONT_7X8);
+ uLCD.text_mode(OPAQUE);
+ uLCD.printf("Sc=%d",y);
+ uLCD.locate(10,0);
+ uLCD.printf("Sp=%d",((y/50)+1));
+
+ lcd_mutex.unlock();
+
+ wait(obwait);
+ }
+}
+
+
+
+
+int main(){
+ float jx;
+ uLCD.cls();// clear the LCD
+
+ uLCD.text_width(2); //2X size text
+ uLCD.text_height(2);
+
+
+ uLCD.locate(0,2);
+
+ uLCD.printf("\nAuto Race\n");//display the Title
+ wait(5);
+
+ uLCD.cls();
+
+ ob1x=26;
+ ob1y=140;
+
+ ob2x=58;
+ ob2y=140;
+
+ ob3x=90;
+ ob3y=140;
+
+ playerx=58;
+ playery=112;
+
+ uLCD.filled_rectangle(playerx,playery,playerx+15,playery+15,0x0000FF);
+
+ uLCD.filled_rectangle(110,16,116,127,0xFFFF00);
+ uLCD.filled_rectangle(15,16,21,127,0xFFFF00);
+
+ uLCD.filled_rectangle(116,16,127,127,0x009900);
+ uLCD.filled_rectangle(0,16,15,127,0x009900);
+
+ uLCD.line(0,15,127,15,0xFFFF00);
+
+ //uLCD.line(81.5,0,81.5,12,WHITE);
+ //uLCD.line(48.5,0,48.5,12,WHITE);
+
+ uLCD.line(81.5,16,81.5,28,WHITE);
+ uLCD.line(48.5,16,48.5,28,WHITE);
+
+ uLCD.line(81.5,32,81.5,44,WHITE);
+ uLCD.line(48.5,32,48.5,44,WHITE);
+
+ uLCD.line(81.5,48,81.5,60,WHITE);
+ uLCD.line(48.5,48,48.5,60,WHITE);
+
+ uLCD.line(81.5,64,81.5,76,WHITE);
+ uLCD.line(48.5,64,48.5,76,WHITE);
+
+ uLCD.line(81.5,80,81.5,92,WHITE);
+ uLCD.line(48.5,80,48.5,92,WHITE);
+
+ uLCD.line(81.5,96,81.5,108,WHITE);
+ uLCD.line(48.5,96,48.5,108,WHITE);
+
+ uLCD.line(81.5,112,81.5,124,WHITE);
+ uLCD.line(48.5,112,48.5,124,WHITE);
+
+ Thread t1(thread1);
+
+ while(true){
+ jx=jsx;
+ pc.printf("%f\n",jx);
+ if(playerx == 58){
+ lcd_mutex.lock();//acquire lock
+ uLCD.filled_rectangle(playerx,playery,playerx+15,playery+15,0x000000);
+ lcd_mutex.unlock();//release lock
+ if(jsx>.9){
+ playerx+=32;
+ }
+ else if(jsx<.1){
+ playerx-=32;
+ }
+ lcd_mutex.lock();//acquire lock
+ uLCD.filled_rectangle(playerx,playery,playerx+15,playery+15,0x0000FF);
+ lcd_mutex.unlock();//release lock
+ //wait(0.5);
+ }
+
+/* if((playerx==ob1x && playery==ob1y) || (playerx==ob2x && playery==ob2y) || (playerx==ob3x && playery==ob3y)){
+ //if((playerx==ob3x && playery==ob3y)){
+
+ //if((playerx==ob1x) || (playerx==ob2x) || (playerx==ob3x)){
+ thread2.signal_set(0x1);
+ lcd_mutex.lock();
+ uLCD.cls();
+
+ uLCD.text_width(2); //2X size text
+ uLCD.text_height(2);
+ uLCD.color(RED);
+ uLCD.locate(2,2);
+ uLCD.printf("\n GAME \n OVER!\n");
+ wait(2);
+ break;
+
+ uLCD.cls();
+ wait(2);
+ lcd_mutex.unlock();
+
+ }
+ */
+ else if(playerx == 26){
+ lcd_mutex.lock();//acquire lock
+ uLCD.filled_rectangle(playerx,playery,playerx+15,playery+15,0x000000);
+ lcd_mutex.unlock();//release lock
+ if(jsx>.9){
+ playerx+=32;
+ }
+ lcd_mutex.lock();//acquire lock
+ uLCD.filled_rectangle(playerx,playery,playerx+15,playery+15,0x0000FF);
+ lcd_mutex.unlock();//release lock
+ //wait(0.5);
+ }
+
+
+
+
+ /* if((playerx==ob1x && playery==ob1y) || (playerx==ob2x && playery==ob2y) || (playerx==ob3x && playery==ob3y)){
+ //if((playerx==ob3x && playery==ob3y)){
+
+ //if((playerx==ob1x) || (playerx==ob2x) || (playerx==ob3x)){
+ lcd_mutex.lock();
+ uLCD.cls();
+
+ uLCD.text_width(2); //2X size text
+ uLCD.text_height(2);
+ uLCD.color(RED);
+ uLCD.locate(2,2);
+ uLCD.printf("\n GAME \n OVER!\n");
+ wait(2);
+ break;
+
+ uLCD.cls();
+ wait(2);
+ lcd_mutex.unlock();
+
+ }
+ */
+ else if(playerx==90) {
+ lcd_mutex.lock();//acquire lock
+ uLCD.filled_rectangle(playerx,playery,playerx+15,playery+15,0x000000);
+ lcd_mutex.unlock();//release lock
+ if(jsx<.1){
+ playerx-=32;
+ }
+ lcd_mutex.lock();//acquire lock
+ uLCD.filled_rectangle(playerx,playery,playerx+15,playery+15,0x0000FF);
+ lcd_mutex.unlock();//release lock
+ //wait(0.5);
+ }
+ //lcd_mutex.lock();
+ if((playerx==ob1x && playery==ob1y) || (playerx==ob2x && playery==ob2y) || (playerx==ob3x && playery==ob3y)){
+ lcd_mutex.lock();
+ uLCD.cls();
+
+ uLCD.text_width(2); //2X size text
+ uLCD.text_height(2);
+ uLCD.color(RED);
+ uLCD.locate(2,2);
+ uLCD.printf("\n GAME \n OVER!\n");
+ wait(2);
+ uLCD.cls();
+ uLCD.text_width(2); //2X size text
+ uLCD.text_height(2);
+ uLCD.locate(2,2);
+ uLCD.printf("\nScore=%d\n",y);
+
+ break;
+
+ uLCD.cls();
+ wait(2);
+ lcd_mutex.unlock();
+
+ }
+ /*if((playerx==ob2x && playery==ob2y)){
+ //if((playerx==ob3x && playery==ob3y)){
+
+ //if((playerx==ob1x) || (playerx==ob2x) || (playerx==ob3x)){
+ lcd_mutex.lock();
+ uLCD.cls();
+
+ uLCD.text_width(2); //2X size text
+ uLCD.text_height(2);
+ uLCD.color(RED);
+ uLCD.locate(2,2);
+ uLCD.printf("\n GAME \n OVER!\n");
+ wait(2);
+ break;
+
+ uLCD.cls();
+ wait(2);
+ lcd_mutex.unlock();
+
+ }
+ if((playerx==ob3x && playery==ob3y)){
+ //if((playerx==ob3x && playery==ob3y)){
+
+ //if((playerx==ob1x) || (playerx==ob2x) || (playerx==ob3x)){
+ lcd_mutex.lock();
+ uLCD.cls();
+
+ uLCD.text_width(2); //2X size text
+ uLCD.text_height(2);
+ uLCD.color(RED);
+ uLCD.locate(2,2);
+ uLCD.printf("\n GAME \n OVER!\n");
+ wait(2);
+ break;
+
+ uLCD.cls();
+ wait(2);
+ lcd_mutex.unlock();
+
+ }*/
+ }
+}
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