02160571_week15_黃冠瑛

(1)複習上週TRT
(2)期中作品
(3)建出全身關節
(4)鍵盤滑鼠操控
(5)存檔play撥放
TODO:
freeglut解壓縮
GLUT專案(last week)
TODO:main.cpp(last week)
TRT.exe+freeglut.dll

將上週做到一半的機器人程式碼重新複製貼上到新的robot專案(GLUT)內並執行

void keyboard(unsigned char key, int x,int y)

{

    if(key=='1')angle1++;

    if(key=='2')angle2++;

    if(key=='3')angle3++;

    if(key=='4')angle4++;

}

float angle1=0,angle2=0,angle3=0,angle4=0;

 glRotatef(angle1, 0,0,1);///把下面整團, 都對中間做旋轉 ver 3

 glRotatef(angle2, 0,0,1);///把下面整團, 都對中間做旋轉 ver 3

 glRotatef(angle3, 0,0,1);///把下面整團, 都對中間做旋轉 ver 3

 glRotatef(angle4, 0,0,1);///把下面整團, 都對中間做旋轉 ver 3

用陣列寫出轉動關節

float angle[10];///angle1=0,angle2=0,angle3=0,angle4=0;

int angleID=1;

glRotatef(angle[1], 0,0,1);///把下面整團, 都對中間做旋轉 ver 3

glRotatef(angle[2], 0,0,1);///把下面整團, 都對中間做旋轉 ver 3

glRotatef(angle[3], 0,0,1);///把下面整團, 都對中間做旋轉 ver 3

glRotatef(angle[4], 0,0,1);///把下面整團, 都對中間做旋轉 ver 3

void keyboard(unsigned char key, int x,int y)

{

    if(key=='1')angleID=1;

    if(key=='2')angleID=2;

`

    if(key=='3')angleID=3;

    if(key=='4')angleID=4;

}

void motion(int x, int y)

{   angle[angleID] -= y - oldY;

    oldY=y; oldX=x;

}

新增

#include <stdio.h>///write file

FILE *fout=NULL;///write file

void motion(int x, int y)

{   angle[angleID] -= y - oldY;

    oldY=y; oldX=x;

    if(fout==NULL)fout=fopen("a.txt","w+");

    printf("%f",angle[4]);

    fprintf(fout,"%f\n",angle[4]);

}

FILE *fin=NULL;///read file

void keyboard(unsigned char key, int x,int y)

{

    if(key=='1')angleID=1;

    if(key=='2')angleID=2;

    if(key=='3')angleID=3;

    if(key=='4')angleID=4;

    if(key=='p')playing=1;

}

void motion(int x, int y)

{

    angle[angleID] -= y - oldY;

    oldY=y;

    oldX=x;

    if(fout==NULL)fout=fopen("a.txt","w+");

    for(int i=0; i<10; i++){

        printf("%.1f",angle[i]);

        fprintf(fout,"%.1f\n",angle[i]);

    }

    printf("\n");    fprintf(fout,"\n");

}

void timer(int t)

{

    glutTimerFunc(20, timer, t+1);

    //angle++;

    if(playing==1)

    {

        if(fin==NULL)fin=fopen("a.txt","r");///read file

        for(int i=0; i<10; i++){

            fscanf(fin,"%f",&angle[i]);

        }

    }

    glutPostRedisplay();

}

glPushMatrix();

    glRotatef(angle[0], 0,1,0);///把下面整團, 都對中間做旋轉 ver 3

    drawArm();///這是個Arm ver 1  Right Upper Arm

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.

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glPopMatrix();