🎮遊戲構想:
我一開始想做能跟背景互動的遊戲,讓玩家能在場景內點擊物品及移動
後來覺得內容不夠豐富,就多加了C語言的計分練習題(3題)
⚠️遊戲遇到的困難:
1.角色移動問題:
第一個場景因為是線性移動,所以可以運用座標限制移動範圍
第二個場景不是線性移動問了老師跟想了許多方法,最後用讀背景的座標顏色來判斷是不是可以移動的範圍
2.文字顯示的問題:
當時是能顯示文字但不會過幾秒後消失,後來加了計時的函式後就可以顯示幾秒後消失了
3.場景切換的問題:
後來透過老師的指導用一個變數來切換現在的場景,可回上一關也可以去下一關
4.角色轉向的問題:
運用老師教的台大卡車的想法可以讓角色轉向,後來自己改裝可以左右轉
🎬遊戲實際成果:
程式碼:
https://drive.google.com/drive/folders/10M-z2t-Nk6Caj5fEbk_FvFZXQNahRDbs?usp=sharing
PImage img,img2,img3,img4,img5,imgInvisible;
PFont Font1,Font2;
void reset(int stage)
{
if(stage==1)
{
x=100; y=170; vx=0; vy=0;
}
else if(stage==2)
{
x=200;y=170;vx=0;vy=0;
}
}
void setup()
{
size(640,450);
Font1 = createFont("Arial Bold", 18);
Font2 = createFont("標楷體", 18);
img = loadImage("man.png");//載入圖片
img2 = loadImage("manr.png");
img3 = loadImage("room.png");
img4 = loadImage("stair.png");
img5=loadImage("map1.png");
imgInvisible=loadImage("map2.png");
}
float x=100,y=170,vx=0,vy=0;//設定角色如何移動
int stage=0;//控制場景
int showT=0;//控制顯示時間
int obj=0;//點擊後出現哪個東西的說明
int dir=1; //控制角色方向
int Score=0;//C語言小遊戲計分
//第一關
//obj=1:時鐘 obj=2:海報 obj=3:桌面 obj=4:主機
//第二關
//obj=5:忍字海報 obj=6:憲兵摩托 obj=7:星際奇航海報
color predict()
{
int newX=int(x+vx), newY=int(y+vy);
return imgInvisible.pixels[newX+newY*width];
}
void draw()
{
textFont(Font1);
if(stage==0)
{
background(#BA92E5);
myShowText("Menu",290,100);
myShowText("Press to play!",250,200);
myShowText("Play C language quiz",230,300);
}
else if(stage==1)
{
image( img3, 0, 0, 640,450);
if(dir==1)
image( img, x, y,202,300);
else if(dir==2)
image( img2, x, y,202,300);
if(-26<x+vx &&x+vx<482 && y+vy==170)
{
x+=vx;
y+=vy;
}
if(showT>0)
{
if(obj==1)
{
myShowText("It is 10 o'clock in the morning!",(int)x+130,(int)y-10);
showT--;
}
else if(obj==2)
{
myShowText("It is my Father's Military Service Conscription Poster!",(int)x+130,(int)y-10);
showT--;
}
else if(obj==3)
{
myShowText("It is Windows XP's background!",(int)x+130,(int)y-10);
showT--;
}
else if(obj==4)
{
myShowText("It has PTX 3070 Ti and P9-10900KFC!",(int)x+130,(int)y-10);
showT--;
}
}
}
else if(stage==2)
{
image( img4, 0, 0);
if(dir==1)
image(img, x-100, y-100,101,150);
else if(dir==2)
image(img2, x-100, y-100,101,150);
imgInvisible.loadPixels();
println( imgInvisible.pixels[(int)(x+vx)+(int)(y+vy)*width]);
if(predict()==-1)
{
x+=vx;y+=vy;
}
myShowText("Back to Room!",18,18);
if(showT>0)
{
if(obj==5)
{
myShowText("It is ninjia's first word in Chinese!",(int)x+20,(int)y-110);
showT--;
}
if(obj==6)
{
myShowText("It is MP ride their Motrocycle!",(int)x+20,(int)y-110);
showT--;
}
if(obj==7)
{
myShowText("It is Space Oddity Poster!",(int)x+20,(int)y-110);
showT--;
}
}
}
else if(stage==3)
{
background(#08F9FF);
myShowText("Congratulations! You Finished the Demo game OUOb",60,100);
myShowText("Play Again!",100,200);
myShowText("Leave to Menu!",400,200);
}
else if(stage==4)
{
background(#F7FFFF);
myShowText("Learning more about C",200,100);
myShowText("Start!",180,250);
myShowText("Leave to Menu!",300,250);
//text(mouseX + " " + mouseY,mouseX,mouseY);//檢查座標
}
else if(stage==5)
{
textFont(Font2);
background(#F7FFFF);
myShowTextNR("Quiz 1(1/3)",280,50);
myShowTextNR("請問下列程式是否可以正確編譯並加以執行?",50,100);
myShowTextNR("#include <stdio.h>",50,130);
myShowTextNR("int main(void)",50,160);
myShowTextNR("{",50,190);
myShowTextNR(" printf('This is a key.');",50,210);
myShowTextNR(" system('PAUSE');",50,240);
myShowTextNR(" return 0;",50,270);
myShowTextNR("}",50,300);
myShowText("Correct",200,400);
myShowText("Error",300,400);
}
else if(stage==6)
{
textFont(Font2);
background(#F7FFFF);
myShowTextNR("Quiz 1(1/3)",280,50);
myShowTextNR("請問下列程式是否可以正確編譯並加以執行?",50,100);
myShowTextNR("#include <stdio.h>",50,130);
myShowTextNR("int main(void)",50,160);
myShowTextNR("{",50,190);
myShowTextNR(" printf('This is a key.');",50,210);
myShowTextNR(" system('PAUSE');",50,240);
myShowTextNR(" return 0;",50,270);
myShowTextNR("}",50,300);
myShowTextNR("ANS=Error",50,330);
myShowTextNR("Point = "+ Score,50,360);
myShowText("Next",450,400);
//text(mouseX + " " + mouseY,mouseX,mouseY);檢查座標
}
else if(stage==7)
{
textFont(Font2);
background(#F7FFFF);
myShowTextNR("Quiz 2(2/3)",280,50);
myShowTextNR("請問下列程式是否可以正確編譯並加以執行?",50,100);
myShowTextNR("#include <stdio.h>",50,130);
myShowTextNR("int main(void)",50,160);
myShowTextNR("{",50,190);
myShowTextNR(" return 0;",50,210);
myShowTextNR("}",50,240);
myShowText("Correct",200,270);
myShowText("Error",200,330);
//text(mouseX + " " + mouseY,mouseX,mouseY);//檢查座標
}
else if(stage==8)
{
textFont(Font2);
background(#F7FFFF);
myShowTextNR("Quiz 2(2/3)",280,50);
myShowTextNR("請問下列程式是否可以正確編譯並加以執行?",50,100);
myShowTextNR("#include <stdio.h>",50,130);
myShowTextNR("int main(void)",50,160);
myShowTextNR("{",50,190);
myShowTextNR(" return 0;",50,210);
myShowTextNR("}",50,240);
myShowTextNR("ANS=Error",50,270);
myShowTextNR("Point = "+ Score,50,300);
myShowText("Next",450,400);
}
else if(stage==9)
{
textFont(Font2);
background(#F7FFFF);
myShowTextNR("Quiz 3(3/3)",280,0);
myShowTextNR("請在底線出寫出最適當的程式碼，在畫面顯示c1和c2的字元,\n並產生如後的執行結果。",10,30);
myShowTextNR("#include <stdio.h>",10,80);
myShowTextNR("#include <stdlib.h>",10,100);
myShowTextNR("int main(void)",10,120);
myShowTextNR("{",10,150);
myShowTextNR(" char c1 = 'A', c2 = 'B'; ",10,180);
myShowTextNR(" printf(\"________\",c1,c2)",10,210);
myShowTextNR(" system(\"PAUSE\");",10,240);
myShowTextNR(" return 0;",10,270);
myShowTextNR("}",10,300);
myShowTextNR("===執行結果===",10,330);
myShowTextNR("A,B",10,360);
myShowTextNR("請按任意鍵繼續 . . .",10,390);
myShowText("%c,%c",400,300);
myShowText("%d,%d",400,360);
//text(mouseX + " " + mouseY,mouseX,mouseY);//檢查座標
}
else if(stage==10)
{
textFont(Font2);
background(#F7FFFF);
myShowTextNR("Quiz 3(3/3)",280,0);
myShowTextNR("請在底線出寫出最適當的程式碼，在畫面顯示c1和c2的字元,\n並產生如後的執行結果。",10,30);
myShowTextNR("#include <stdio.h>",10,80);
myShowTextNR("#include <stdlib.h>",10,100);
myShowTextNR("int main(void)",10,120);
myShowTextNR("{",10,150);
myShowTextNR(" char c1 = 'A', c2 = 'B'; ",10,180);
myShowTextNR(" printf(\"________\",c1,c2)",10,210);
myShowTextNR(" system(\"PAUSE\");",10,240);
myShowTextNR(" return 0;",10,270);
myShowTextNR("}",10,300);
myShowTextNR("===執行結果===",10,330);
myShowTextNR("A,B",10,360);
myShowTextNR("請按任意鍵繼續 . . .",10,390);
myShowText("ANS=%c,%c",400,300);
myShowText("Point = "+ Score,400,360);
//text(mouseX + " " + mouseY,mouseX,mouseY);//檢查座標
}
}
void keyPressed()
{
if(keyCode == UP )
vy=-2;
if(keyCode == DOWN )
vy=2;
if(keyCode == RIGHT )
{
vx=2;
dir=1;
}
if(keyCode == LEFT )
{
vx=-2;
dir=2;
}
}
void keyReleased()//放開按鍵角色停止
{
vx=0;vy=0;
}
void myShowTextNR(String words, int x,int y)
{
textSize(20);
float w=textWidth(words);
fill(0);
text(words,x,y+30);
}
void myShowText(String words, int x,int y)
{
textSize(20);
float w=textWidth(words);
fill(0);
text(words,x,y+30);
if(stage==0)
{
noFill();
rect(x,y,w,40);
if(mousePressed && 200<mouseX && mouseX<330 && 200<mouseY && mouseY<250)
stage=1;
if(mousePressed && 230<mouseX && mouseX<330 && 300<mouseY && mouseY<350)
stage=4;
}
else if(stage==1)
{
fill(#F5FFFF);
rect(x,y,w,40);
fill(0);
text(words,x,y+30);
}
else if(stage==2)
{
fill(#F5FFFF);
rect(x,y,w,40);
fill(0);
text(words,x,y+30);
if(mousePressed && 18<mouseX && mouseX<150 && 18<mouseY && mouseY<59)
{
stage=1;
reset(1);
}
if(mousePressed && 36<mouseX && mouseX<129 && 222<mouseY && mouseY<442)
stage=3;
}
else if(stage==3)
{
noFill();
rect(x,y,w,40);
}
else if(stage==4)
{
noFill();
rect(x,y,w,40);
}
else if(stage==5)
{
noFill();
rect(x,y,w,40);
if(mousePressed && 200<mouseX && mouseX<264 && 400<mouseY && mouseY<430)
{
stage=6;
Score=0;
}
else if(mousePressed && 300<mouseX && mouseX<340 && 400<mouseY && mouseY<430)
{
stage=6;
Score=10;
}
}
else if(stage==6)
{
fill(#F5FFFF);
noFill();
rect(x,y,w,40);
fill(0);
text(words,x,y+30);
if(mousePressed && 449<mouseX && mouseX<488 && 400<mouseY && mouseY<440)
stage=7;
}
else if(stage==7)
{
noFill();
rect(x,y,w,40);
if(mousePressed && 200<mouseX && mouseX<270 && 270<mouseY && mouseY<310)
{
stage=8;
Score+=0;
}
else if(mousePressed && 200<mouseX && mouseX<250 && 330<mouseY && mouseY<370)
{
stage=8;
Score+=10;
}
}
else if(stage==8)
{
fill(#F5FFFF);
noFill();
rect(x,y,w,40);
fill(0);
text(words,x,y+30);
if(mousePressed && 449<mouseX && mouseX<488 && 400<mouseY && mouseY<440)
stage=9;
}
else if(stage==9)
{
noFill();
rect(x,y,w,40);
if(mousePressed && 400<mouseX && mouseX<450 && 300<mouseY && mouseY<340)
{
stage=10;
Score+=10;
}
else if(mousePressed && 400<mouseX && mouseX<450 && 360<mouseY && mouseY<400)
{
stage=10;
Score+=0;
}
}
else if(stage==10)
{
fill(#F5FFFF);
fill(0);
text(words,x,y+30);
}
}
void mousePressed()
{
if(stage==1)
{
if(244*2<mouseX && mouseX<290*2 && 70*2<mouseY && mouseY<93*2)
{
stage=2;
reset(2);
}
if(229*2<mouseX && mouseX<307*2 && 36*2<mouseY && mouseY<58*2)
{
showT=180; obj=1;
}
if(113*2<mouseX && mouseX<155*2 && 43*2<mouseY && mouseY<101*2)
{
showT=180; obj=2;
}
if(185*2<mouseX && mouseX<254*2 && 110*2<mouseY && mouseY<144*2)
{
showT=180; obj=3;
}
if(240*2<mouseX && mouseX<266*2 && 169*2<mouseY && mouseY<224*2)
{
showT=180; obj=4;
}
}
if(stage==2)
{
if(105*2<mouseX && mouseX<134*2 && 0<mouseY && mouseY<100 )
{
showT=180; obj=5;
}
if(135*2<mouseX && mouseX<163*2 && 0<mouseY && mouseY<100)
{
showT=180; obj=6;
}
if(190*2<mouseX && mouseX<220*2 && 0<mouseY && mouseY<100)
{
showT=180; obj=7;
}
}
if(stage==3)
{
if(dist(mouseX,mouseY,100,200)<100)
stage=1;
if(dist(mouseX,mouseY,400,200)<100)
stage=0;
}
if(stage==4)
{
if(mousePressed && 180<mouseX && mouseX<229 && 248<mouseY && mouseY<289)
stage=5;
if(mousePressed && 300<mouseX && mouseX<444 && 250<mouseY && mouseY<290)
stage=0;
}
}
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