Diff: PeopleEngine/People.cpp

Revision:

13:eb60628db8bf

Parent:

12:009895f6b6e4

Child:

14:42b8a91e463c

diff -r 009895f6b6e4 -r eb60628db8bf PeopleEngine/People.cpp
--- a/PeopleEngine/People.cpp	Mon May 11 14:43:16 2020 +0000
+++ b/PeopleEngine/People.cpp	Thu May 14 16:45:20 2020 +0000
@@ -1,33 +1,94 @@
 #include "People.h"
 #define INIT_x 1
-#define INIT_y 23
+#define INIT_y 20
 
+const int people_sprite[8][5] = {
+        {0,1,1,1,0},
+        {0,1,1,1,0},
+        {0,0,1,0,0},
+        {1,1,1,1,1},
+        {0,0,1,0,0},
+        {0,1,0,1,0},
+        {0,1,0,1,0},
+        {0,1,0,1,0},
+};//try to draw a people, but for the operability of game, it seems not a good implementation..
 
-const int people_sprite[4][4] = {
-        {0,1,1,0},
-        {1,1,1,1},
-        {0,1,1,0},
-        {0,1,1,0},
-};//try to draw a people, but for the operability of game, seems not good..
+const int running_people_sprite[8][5] = {
+        {0,1,1,1,0},
+        {0,1,1,1,0},
+        {0,0,1,0,0},
+        {1,1,1,1,1},
+        {0,0,1,0,0},
+        {0,1,0,1,0},
+        {1,0,0,0,1},
+        {1,0,0,0,1},
+};
 
-People::People() {
+People::People() 
+{
     
 }
 
-People::~People() {
+People::~People() 
+{
     
 }
     
-void People::init() {
-    
+void People::init() 
+{    
     _x = INIT_x;
     _y = INIT_y;//Set initial postion of people
+    _index = 0;
 }
-void People::draw(N5110 &lcd) {
+
+void People::draw(N5110 &lcd,int flag) 
+{
+    if(int(_mag*5)!=0&&flag!=0){
+        if(!_index){
+            lcd.drawSprite(_x,_y,8,5,(int*)people_sprite);//Draw sprite to represent a people
+        // printf("drawSprite");
+            _index = 1;
+        }else{
+            lcd.drawSprite(_x,_y,8,5,(int*)running_people_sprite);
+            _index = 0;
+        }
+    }else{
+        lcd.drawSprite(_x,_y,8,5,(int*)people_sprite);
+    }      
+}
+
+/*control people by Joystick in different angle and magnitude
+    */
+void People::update()
+{
+    if(_d == S)        {
+        _x += 0;            _y += int(_mag*5);
+    } else if(_d == SE){
+        _x += int(_mag*5);   _y += int(_mag*5);
+    } else if(_d == E){
+        _x += int(_mag*5);   _y += 0;
+    } else if(_d == NE){
+        _x += int(_mag*5);   _y -= int(_mag*5);
+    } else if(_d == N){
+        _x -= 0;            _y -= int(_mag*5);
+    } else if(_d == NW){
+        _x -= int(_mag*5);   _y -= int(_mag*5);
+    } else if(_d == W){
+        _x -= int(_mag*5);   _y -= 0;
+    } else if(_d == NW){
+        _x -= int(_mag*5);   _y += int(_mag*5);
+    }
+    //printf("Mag = %f,Direction = %d,Coordinate = %d, %d\n",_mag,_d,_x,_y);
     
-    //Draw sprite to represent a people
-    lcd.drawSprite(_x,_y,4,4,(int*)people_sprite);
-    // printf("drawSprite");
+    control_lim();//without going off screen
+}
+
+void People::control_lim()
+{
+    if (_x < 1) { _x = 1;}//left
+    else if (_x > 78) { _x = 78;}//right
+    else if (_y < 1) {_y = 1;}//top
+    else if (_y > 41) {_y = 41;}//bottom
 }
 
 void People::set_pos(Vector2D p)
@@ -48,53 +109,4 @@
     //printf("Coord = %f,%f\n",p.x,p.y);
     return p;
 }
-
-void People::update()
-{
-    if (_d == S) {
-        if(_mag < 0.25f)        {   _x += 0;    _y += 1;} else
-        if(0.25f < _mag < 0.5f) {   _x += 0;    _y += 2;} else
-        if(0.5f < _mag < 0.75f) {   _x += 0;    _y += 3;} else 
-                                {   _x += 0;    _y += 4;}}else
-    if (_d == SE){
-        if(_mag < 0.25f)        {   _x += 1;    _y += 1;} else
-        if(0.25f < _mag < 0.5f) {   _x += 2;    _y += 2;} else
-        if(0.5f < _mag < 0.75f) {   _x += 3;    _y += 3;} else 
-                                {   _x += 4;    _y += 4;}}else
-    if (_d == E) {              
-        if(_mag < 0.25f)        {   _x += 1;    _y += 0;} else
-        if(0.25f < _mag < 0.5f) {   _x += 2;    _y += 0;} else
-        if(0.5f < _mag < 0.75f) {   _x += 3;    _y += 0;} else 
-                                {   _x += 4;    _y += 0;}}else  
-    if (_d == NE){
-        if(_mag < 0.25f)        {   _x += 1;    _y -= 1;} else
-        if(0.25f < _mag < 0.5f) {   _x += 2;    _y -= 2;} else
-        if(0.5f < _mag < 0.75f) {   _x += 3;    _y -= 3;} else 
-                                {   _x += 4;    _y -= 4;}}else
-    if (_d == N) {
-        if(_mag < 0.25f)        {   _x += 0;    _y -= 1;} else
-        if(0.25f < _mag < 0.5f) {   _x += 0;    _y -= 2;} else
-        if(0.5f < _mag < 0.75f) {   _x += 0;    _y -= 3;} else 
-                                {   _x += 0;    _y -= 4;}}else
-    if (_d == NW){
-        if(_mag < 0.25f)        {   _x -= 1;    _y -= 1;} else
-        if(0.25f < _mag < 0.5f) {   _x -= 2;    _y -= 2;} else
-        if(0.5f < _mag < 0.75f) {   _x -= 3;    _y -= 3;} else 
-                                {   _x -= 4;    _y -= 4;}}else
-    if (_d == W) {
-        if(_mag < 0.25f)        {   _x -= 1;    _y -= 0;} else
-        if(0.25f < _mag < 0.5f) {   _x -= 2;    _y -= 0;} else
-        if(0.5f < _mag < 0.75f) {   _x -= 3;    _y -= 0;} else 
-                                {   _x -= 4;    _y -= 0;}}else
-    if (_d == NW){
-        if(_mag < 0.25f)        {   _x -= 1;    _y += 1;} else
-        if(0.25f < _mag < 0.5f) {   _x -= 2;    _y += 2;} else
-        if(0.5f < _mag < 0.75f) {   _x -= 3;    _y += 3;} else 
-                                {   _x -= 4;    _y += 4;}}
-    //without going off screen
-    if (_x < 1) { _x = 1;} else
-    if (_x > 79) { _x = 79;} else
-    if (_y < 1) {_y = 1;} else
-    if (_y > 43) {_y = 43;} 
-}
-    
\ No newline at end of file
+ 
\ No newline at end of file