模拟时钟

xwwwb · Jun 8, 2023 · 8c2c73b · 8c2c73b
1 parent fd8cfdc
commit 8c2c73b
Show file tree

Hide file tree

Showing 8 changed files with 211 additions and 18 deletions.
diff --git a/src/25_day/Makefile b/src/25_day/Makefile
@@ -169,7 +169,7 @@ clock.bim : clock.obj a_nask.obj Makefile
 		clock.obj a_nask.obj
 
 clock.hrb : clock.bim Makefile
-	$(BIM2HRB) clock.bim clock.hrb 56k
+	$(BIM2HRB) clock.bim clock.hrb 100k
 
 
 

diff --git a/src/25_day/a_nask.nas b/src/25_day/a_nask.nas
@@ -28,6 +28,7 @@
 		GLOBAL  _api_getyear
 		GLOBAL  _api_getmonth
 		GLOBAL  _api_getday
+		GLOBAL  _api_drawcircle
 
 [SECTION .text]
 
@@ -275,4 +276,23 @@ _api_getday:		; int api_getday(void);
 		MOV		EDX,35
 		INT		0x40
 		POP		EBX
+		RET
+
+_api_drawcircle:	; void api_drawcircle(int win, int x, int y, int r, int nouse, int col);
+		PUSH	EDI
+		PUSH	ESI
+		PUSH	EBP
+		PUSH	EBX
+		MOV		EDX,40
+		MOV		EBX,[ESP+20]	; win
+		MOV		EAX,[ESP+24]	; x
+		MOV		ECX,[ESP+28]	; y
+		MOV		ESI,[ESP+32]	; r
+		MOV		EDI,[ESP+36]	; nouse
+		MOV		EBP,[ESP+40]	; col
+		INT		0x40
+		POP		EBX
+		POP		EBP
+		POP		ESI
+		POP		EDI
 		RET
diff --git a/src/25_day/bootpack.h b/src/25_day/bootpack.h
@@ -59,6 +59,7 @@ void putblock8_8(char *vram, int vxsize, int pxsize,
                  int pysize, int px0, int py0, char *buf, int bxsize);
 void putfont16(char *vram, int xsize, int x, int y, char c, char font[16][16]);
 char *getzhfont(int c);
+void drawcircle(char *vram, int x0, int y0, int r0, unsigned char c, int xsize);
 #define COL8_000000 0
 #define COL8_FF0000 1
 #define COL8_00FF00 2

diff --git a/src/25_day/clock.c b/src/25_day/clock.c
@@ -1,3 +1,4 @@
+#include <math.h>
 #include <stdio.h>
 int api_openwin(char *buf, int xsiz, int ysiz, int col_inv, char *title);
 void api_initmalloc(void);
@@ -14,31 +15,153 @@ int api_gethour(void);
 int ap_getyear(void);
 int api_getmonth(void);
 int api_getday(void);
+void api_drawcircle(int win, int x, int y, int r, int nouse, int col);
+int api_alloctimer(void);
+void api_inittimer(int timer, int data);
+void api_settimer(int timer, int time);
+void api_boxfilwin(int win, int x0, int y0, int x1, int y1, int col);
 
+double M_PI = 3.14;
 HariMain(void) {
     char *buf;
 
     int win, i;
     api_initmalloc();
-    buf = api_malloc(160 * 160);
-    win = api_openwin(buf, 160, 160, -1, "CLOCK");
-    int sec = api_getsecond();
-    int min = api_getminute();
-    int hour = api_gethour();
-    int year = api_getyear();
-    int mon = api_getmonth();
-    int day = api_getday();
-    char text[10] = {0};
-    sprintf(text, "%02d:%02d:%02d\0", hour, min, sec);
-    char text2[12] = {0};
-    sprintf(text2, "%04d/%02d/%02d\0", year, mon, day);
-    api_putstrwin(win, 28, 27, 0, 11, text);
-    api_putstrwin(win, 28, 45, 0, 10, text2);
-    api_refreshwin(win, 6, 27, 154, 27 + 40);
+    buf = api_malloc(160 * 180);
+    win = api_openwin(buf, 160, 180, -1, "CLOCK");
+
+
+    static int label_m[60][2] = {
+            {80, 33},
+            {86, 33},
+            {92, 34},
+            {98, 35},
+            {104, 38},
+            {110, 41},
+            {115, 44},
+            {120, 48},
+            {124, 52},
+            {128, 57},
+            {131, 62},
+            {134, 68},
+            {137, 74},
+            {138, 80},
+            {139, 86},
+            {140, 93},
+            {139, 99},
+            {138, 105},
+            {137, 111},
+            {134, 117},
+            {131, 122},
+            {128, 128},
+            {124, 133},
+            {120, 137},
+            {115, 141},
+            {110, 144},
+            {104, 147},
+            {98, 150},
+            {92, 151},
+            {86, 152},
+            {80, 153},
+            {73, 152},
+            {67, 151},
+            {61, 150},
+            {55, 147},
+            {50, 144},
+            {44, 141},
+            {39, 137},
+            {35, 133},
+            {31, 128},
+            {28, 123},
+            {25, 117},
+            {22, 111},
+            {21, 105},
+            {20, 99},
+            {20, 93},
+            {20, 86},
+            {21, 80},
+            {22, 74},
+            {25, 68},
+            {28, 62},
+            {31, 57},
+            {35, 52},
+            {39, 48},
+            {44, 44},
+            {50, 41},
+            {55, 38},
+            {61, 35},
+            {67, 34},
+            {73, 33}};
+    static int label_h[12][2] = {
+            {80, 63},
+            {95, 67},
+            {105, 78},
+            {110, 93},
+            {105, 108},
+            {95, 118},
+            {79, 123},
+            {65, 118},
+            {54, 108},
+            {50, 93},
+            {54, 78},
+            {64, 67}};
+    static int label_text[12][2] = {
+            {80, 38},
+            {107, 45},
+            {127, 65},
+            {135, 93},
+            {127, 120},
+            {107, 140},
+            {79, 148},
+            {52, 140},
+            {32, 120},
+            {25, 93},
+            {32, 65},
+            {52, 45}};
+
+
+    int timer;
+    timer = api_alloctimer();
+    api_inittimer(timer, 128);
+    char *s;
+    int sec = 0, min = 0, hou = 0;
+
+    sec = api_getsecond();
+    min = api_getminute();
+    hou = api_gethour();
+    api_boxfilwin(win + 1, 80 - 65, 93 - 65, 80 + 65, 93 + 65, 8);
+    // 圆心是80,93，半径是65 表盘
+    api_drawcircle(win, 80, 93, 65, 0, 15);
+    api_linewin(win + 1, 80, 93, label_m[min][0], label_m[min][1], 0);
+    api_linewin(win + 1, 80, 93, label_h[hou % 12][0], label_h[hou % 12][1], 1);
+    api_linewin(win + 1, 80, 93, label_m[sec][0], label_m[sec][1], 3);
+    int dx = -5, dy = -6;
     for (;;) {
-        if (api_getkey(1) == 0x0a) {
-            break; /*按下回车键则break; */
+        // 清除原本
+        api_boxfilwin(win + 1, 80 - 65, 93 - 65, 80 + 65, 93 + 65, 8);
+        // 圆心是80,93，半径是65 表盘
+        api_drawcircle(win, 80, 93, 65, 0, 15);
+        // int i;
+        // for (i = 0; i < 12; i++) {
+        //     char s[2] = {0};
+        //     int j = (i + 12) % 12;
+        //     if (j == 0) j = 12;
+        //     sprintf(s, "%d", j);
+        //     api_putstrwin(win + 1, label_text[i][0] + dx, label_text[i][1] + dy, 0, 2, s);
+        // }
+        // api_linewin(win + 1, 80, 93, label_m[min][0], label_m[min][1], 0);
+        // api_linewin(win + 1, 80, 93, label_h[hou % 12][0], label_h[hou % 12][1], 1);
+        // api_linewin(win + 1, 80, 93, label_m[sec][0], label_m[sec][1], 3);
+
+        api_refreshwin(win, 0, 0, 160, 180);
+
+        api_settimer(timer, 100); /* 1秒 */
+        if (api_getkey(1) != 128) {
+            break;
         }
+        sec = api_getsecond();
+        min = api_getminute();
+        hou = api_gethour();
     }
     api_closewin(win);
     api_end();

diff --git a/src/25_day/clock.py b/src/25_day/clock.py
@@ -0,0 +1,9 @@
+import math
+
+r = 55
+for i in range(0, 12):
+    # 60个刻度的坐标
+    x = 80 + r * math.sin(math.pi / 180 * i * 30)
+    y = 93 - r * math.cos(math.pi / 180 * i * 30)
+    # 输出为 {x,y}, 的形式
+    print("{%d,%d}," % (x, y))
diff --git a/src/25_day/console.c b/src/25_day/console.c
@@ -482,6 +482,15 @@ int *hrb_api(int edi, int esi, int ebp, int esp, int ebx, int edx, int ecx, int
     else if (edx == 35) {
         reg[7] = get_day_of_month();
     }
+    else if (edx == 40) {
+        sht = (struct SHEET *) (ebx & 0xfffffffe);
+        int x = eax, y = ecx, r = esi;
+        int color = ebp;
+        drawcircle(sht->buf, x, y, r, color, sht->bxsize);
+        if ((ebx & 1) == 0) {
+            sheet_refresh(sht, x + r, y + r, x - r, y - r);
+        }
+    }
 
     return 0;
 }

diff --git a/src/25_day/graphic.c b/src/25_day/graphic.c
@@ -61,6 +61,37 @@ void boxfill8(unsigned char *vram, int xsize, unsigned char c, int x0, int y0, i
     return;
 }
 
+void drawFullCircle(int x0, int y0, int x, int y, int color, int xsize, char *vram) {
+    int circle_x = x0;
+    int circle_y = y0;
+    vram[(circle_y + y) * xsize + (circle_x + x)] = color;
+    vram[(circle_y + y) * xsize + (circle_x - x)] = color;
+    vram[(circle_y - y) * xsize + (circle_x + x)] = color;
+    vram[(circle_y - y) * xsize + (circle_x - x)] = color;
+    vram[(circle_y + x) * xsize + (circle_x + y)] = color;
+    vram[(circle_y + x) * xsize + (circle_x - y)] = color;
+    vram[(circle_y - x) * xsize + (circle_x + y)] = color;
+    vram[(circle_y - x) * xsize + (circle_x - y)] = color;
+}
+void drawcircle(char *vram, int x0, int y0, int r0, unsigned char c, int xsize) {
+    int x = 0;
+    int y = r0;
+    int d = 1 - y;
+    int color = c;
+    while (x < y) {
+        drawFullCircle(x0, y0, x, y, color, xsize, vram);
+        if (d < 0) {
+            d = d + 2 * x + 3;
+        }
+        else {
+            d = d + 2 * (x - y) + 5;
+            y = y - 1;
+        }
+        x = x + 1;
+    }
+}
+
+
 void init_screen8(char *vram, int x, int y) {
     boxfill8(vram, x, COL8_008484, 0, 0, x - 1, y - 29);
     boxfill8(vram, x, COL8_C6C6C6, 0, y - 28, x - 1, y - 28);

diff --git a/src/z_tools/qemu/fdimage0.bin b/src/z_tools/qemu/fdimage0.bin