如何在Processing中创建3D平台游戏，包括玩家移动、熔岩和移动块障碍物？

这非常重要请帮忙。我想在这段代码中添加以下功能： 我创建的玩家可以停留在我创建的阶段的顶部，并且无法通过它。如果玩家触及熔岩，游戏就会停止并写上“你输了”。如果玩家来到我按下熔岩时创建的终端平台，“你赢了！！”写下来。让我创建的阶段在 y 轴上上下移动。

< PImage imgLava,imgGrass, imgStone, imgP1;
//Player p;
float playerX = 0;
float playerY = 0;
float playerZ = 0;


float jumpHeight = 0;
float jumpSpeed = 0;
boolean isJumping = false;
boolean gameLost = false;
boolean gameWon = false;

void setup()
{
  fullScreen(P3D);

  camZ = (height/2) / tan((PI*60.0)/360.0);
  
  noStroke();
 textureMode(NORMAL);
  
  
   
  imgLava = loadImage("lava.jpeg");
  imgGrass = loadImage("grass.jpg");
 imgStone= loadImage("stone.png");
 imgP1= loadImage("p1.png");
//  p = new Player();
}
float camZ = 0;
 
void draw()
{
  background(0);
  /*camera(width/2, height/2, camZ, //camx, camy, camz
  width/2, height/2, 0, //lookx, looky, lookz
  0, 1, 0 //eyex, eyey, eyez
  );*/
  camera(0, 0, camZ, 
  0, 0, 0, 
  0, 1, 0);
  lights();
  rotateX(rotX + distY);
  rotateY(rotY + distX);
  
  scale(20);
  
 // p.update();
 // p.display();
  drawLava();
 drawPlatform();
 drawStage();
 drawEndPlatform();
drawPlayer();

   if (keyPressed) {
    if (keyCode == UP)
      camZ -= 5;
    if (keyCode == DOWN)
      camZ += 5;
    if (key == 'a' || key == 'A')
      playerX -= 0.1;
    if (key == 'd' || key == 'D')
      playerX += 0.1;
    if (key == 'w' || key == 'W')
      playerZ -= 0.1;
    if (key == 's' || key == 'S')
      playerZ += 0.1;
    if (key == ' ')
      jump();
  }
  if (isJumping) {
    performJump();
  }
  
}

void drawLava()
{
  int w = 1;
  int h = 1;
  beginShape(QUAD);
  texture(imgLava);
  
  vertex(-5, 1.0000, -54, 0, 0);
  vertex(5, 1.0000, -54, w, 0);
  vertex(5, 1.0000, 0, w, h);
  vertex(-5, 1.0000, 0, 0, h);
  endShape();
    if (playerY <= -height / 2 && playerZ <= 0 && playerZ >= -200) {
    gameLost = true;
  }

}

void drawPlatform()
{
int w = 1;
  int h = 1;
  beginShape(QUAD);
   texture(imgGrass);
  
  vertex(-2, 0.999, 0, 0, 0);
  vertex(2, 0.999, 0, w, 0);
  vertex(2, 0.999, -5, w, h);
  vertex(-2, 0.999, -5, 0, h);
  endShape();

}
int w=1,h=1;
 void drawStage()
 {

    beginShape(QUADS);
  texture(imgStone);
  
  //+Z face
  vertex(-1, -1, -10, 0, 0); //upper left corner
  vertex(1, -1, -10, w, 0); //upper right corner
  vertex(1, 0.998, -10, w, h); //bottom right corner
  vertex(-1, 0.998, -10, 0, h); //bottom left corner
  
  //-Z face
  vertex(-1, -1, -15, 0, 0); //upper left corner
  vertex(1, -1, -15, w, 0); //upper right corner
  vertex(1, 0.998, -15, w, h); //bottom right corner
  vertex(-1, 0.998, -15, 0, h); //bottom left corner
  
  //+X face
  vertex(1, -1, -10, 0, 0); //upper left corner
  vertex(1, -1, -15, w, 0);
  vertex(1, 0.998, -15, w, h);
  vertex(1, 0.998, -10, 0, h);
  
  //-X face
  vertex(-1, -1, -10, 0, 0); //upper left corner
  vertex(-1, -1, -15, w, 0);
  vertex(-1, 0.998, -15, w, h);
  vertex(-1, 0.998, -10, 0, h);
  
  //-Y face
  vertex(-1, -1, -10, 0, 0);
  vertex(1, -1, -10, w, 0);
  vertex(1, -1, -15, w, h);
  vertex(-1, -1, -15, 0, h);
  
  //+Y face
  vertex(-1, 0.998, -10, 0, 0);
  vertex(1, 0.998, -10, w, 0);
  vertex(1, 0.998, -15, w, h);
  vertex(-1, 0.998, -15, 0, h);
  endShape();
  
   beginShape(QUADS);
  texture(imgStone);
  
  //+Z face
  vertex(-1, -1, -20, 0, 0); //upper left corner
  vertex(1, -1, -20 ,w, 0); //upper right corner
  vertex(1, 0.998, -20, w, h); //bottom right corner
  vertex(-1, 0.998, -20, 0, h); //bottom left corner
  
  //-Z face
  vertex(-1, -1, -25, 0, 0); //upper left corner
  vertex(1, -1, -25, w, 0); //upper right corner
  vertex(1, 0.998, -25, w, h); //bottom right corner
  vertex(-1, 0.998, -25, 0, h); //bottom left corner
  
  //+X face
  vertex(1, -1, -20, 0, 0); //upper left corner
  vertex(1, -1, -25, w, 0);
  vertex(1, 0.998, -25, w, h);
  vertex(1, 0.998, -20, 0, h);
  
  //-X face
  vertex(-1, -1, -20, 0, 0); //upper left corner
  vertex(-1, -1, -25, w, 0);
  vertex(-1, 0.998, -25, w, h);
  vertex(-1, 0.998, -20, 0, h);
  
  //-Y face
  vertex(-1, -1, -20, 0, 0);
  vertex(1, -1, -20, w, 0);
  vertex(1, -1, -25, w, h);
  vertex(-1, -1, -25, 0, h);
  
  //+Y face
  vertex(-1, 0.998, -20, 0, 0);
  vertex(1, 0.998, -20, w, 0);
  vertex(1, 0.998, -25, w, h);
  vertex(-1, 0.998, -25, 0, h);
  endShape();
  
     beginShape(QUADS);
  texture(imgStone);
  
  //+Z face
  vertex(-1, -1, -30, 0, 0); //upper left corner
  vertex(1, -1, -30 ,w, 0); //upper right corner
  vertex(1, 0.998, -30, w, h); //bottom right corner
  vertex(-1, 0.998, -30, 0, h); //bottom left corner
  
  //-Z face
  vertex(-1, -1, -35, 0, 0); //upper left corner
  vertex(1, -1, -35, w, 0); //upper right corner
  vertex(1, 0.998, -35, w, h); //bottom right corner
  vertex(-1, 0.998, -35, 0, h); //bottom left corner
  
  //+X face
  vertex(1, -1, -30, 0, 0); //upper left corner
  vertex(1, -1, -35, w, 0);
  vertex(1, 0.998, -35, w, h);
  vertex(1, 0.998, -30, 0, h);
  
  //-X face
  vertex(-1, -1, -30, 0, 0); //upper left corner
  vertex(-1, -1, -35, w, 0);
  vertex(-1, 0.998, -35, w, h);
  vertex(-1, 0.998, -30, 0, h);
  
  //-Y face
  vertex(-1, -1, -30, 0, 0);
  vertex(1, -1, -30, w, 0);
  vertex(1, -1, -35, w, h);
  vertex(-1, -1, -35, 0, h);
  
  //+Y face
  vertex(-1, 0.998, -30, 0, 0);
  vertex(1, 0.998, -30, w, 0);
  vertex(1, 0.998, -35, w, h);
  vertex(-1, 0.998, -35, 0, h);
  endShape();
  
  
       beginShape(QUADS);
  texture(imgStone);
  
  //+Z face
  vertex(-1, -1, -40, 0, 0); //upper left corner
  vertex(1, -1, -40 ,w, 0); //upper right corner
  vertex(1, 0.998, -40, w, h); //bottom right corner
  vertex(-1, 0.998, -40, 0, h); //bottom left corner
  
  //-Z face
  vertex(-1, -1, -45, 0, 0); //upper left corner
  vertex(1, -1, -45, w, 0); //upper right corner
  vertex(1, 0.998, -45, w, h); //bottom right corner
  vertex(-1, 0.998, -45, 0, h); //bottom left corner
  
  //+X face
  vertex(1, -1, -40, 0, 0); //upper left corner
  vertex(1, -1, -45, w, 0);
  vertex(1, 0.998, -45, w, h);
  vertex(1, 0.998, -40, 0, h);
  
  //-X face
  vertex(-1, -1, -40, 0, 0); //upper left corner
  vertex(-1, -1, -45, w, 0);
  vertex(-1, 0.998, -45, w, h);
  vertex(-1, 0.998, -40, 0, h);
  
  //-Y face
  vertex(-1, -1, -40, 0, 0);
  vertex(1, -1, -40, w, 0);
  vertex(1, -1, -45, w, h);
  vertex(-1, -1, -45, 0, h);
  
  //+Y face
  vertex(-1, 0.998, -40, 0, 0);
  vertex(1, 0.998, -40, w, 0);
  vertex(1, 0.998, -45, w, h);
  vertex(-1, 0.998, -45, 0, h);
  endShape();
 }
void drawEndPlatform()
{
int w = 1;
  int h = 1;
  beginShape(QUAD);
   texture(imgGrass);
  
  vertex(-2, 0.999, -49, 0, 0);
  vertex(2, 0.999, -49, w, 0);
  vertex(2, 0.999, -54, w, h);
  vertex(-2, 0.999, -54, 0, h);
  endShape();
   if (playerY <= -height / 2 && playerZ <= -50 && playerZ >= -55) {
    gameWon = true;
  }
}


void drawPlayer() {
  translate(playerX, playerY + jumpHeight, playerZ);
  //if (isJumping) {
  //  jumpHeight += jumpSpeed;
  //  jumpSpeed -= 0.01;
    
 //   if (jumpHeight <= 0) {
 //     isJumping = false;
 //     jumpHeight = 0;
   //   jumpSpeed = 0.2;
  //  }
 // }
 
 texture(imgP1);
 //+Z face
  vertex(-0.25, 0.75, -1, 0, 0); //upper left corner
  vertex(0.25, 0.75, -1, w, 0); //upper right corner
  vertex(0.25, 0.998, -1, w, h); //bottom right corner
  vertex(-0.25, 0.998, -1, 0, h); //bottom left corner
  
  //-Z face
  vertex(-0.25, 0.75, -1.5, 0, 0); //upper left corner
  vertex(0.25, 0.75, -1.5, w, 0); //upper right corner
  vertex(0.25, 0.998, -1.5, w, h); //bottom right corner
  vertex(-0.25, 0.998, -1.5, 0, h); //bottom left corner
  
  //+X face
  vertex(0.25, 0.75, -1.0, 0, 0); //upper left corner
  vertex(0.25, 0.75, -1.5, w, 0);
  vertex(0.25, 0.998, -1.5, w, h);
  vertex(0.25, 0.998, -1.0, 0, h);
  
  //-X face
  vertex(-0.25, 0.75, -1.0, 0, 0); //upper left corner
  vertex(-0.25, 0.75, -1.5, w, 0);
  vertex(-0.25, 0.998, -1.5, w, h);
  vertex(-0.25, 0.998, -1.0, 0, h);
  
  //-Y face
  vertex(-0.25, 0.75, -1.0, 0, 0);
  vertex(0.25, 0.75, -1.0, w, 0);
  vertex(0.25, 0.75, -1.5, w, h);
  vertex(-0.25, 0.75, -1.5, 0, h);
  
  //+Y face
  vertex(-0.25, 0.998, -1.0, 0, 0);
  vertex(0.25, 0.998, -1.0, w, 0);
  vertex(0.25, 0.998, -1.5, w, h);
  vertex(-0.25, 0.998, -1.5, 0, h);
  endShape();
 

}


void jump() {
  if (!isJumping) {
    isJumping = true;
    jumpSpeed = -0.6;
  }
}

float rotX = 0, rotY = 0;
float lastX, lastY;
float distX, distY;
void performJump() {
   playerY += jumpSpeed;
  jumpSpeed += 0.02;

  if (playerY >= 0) {
    playerY = 0;
    jumpSpeed = 0;
    isJumping = false;
  }
}
 void keyPressed() {
  if (keyCode == UP)
    camZ -= 5;
  if (keyCode == DOWN)
    camZ += 5;
  if (key == 'a' || key == 'A')
    playerX -= 0.1;
  if (key == 'd' || key == 'D')
    playerX += 0.1;
  if (key == 'w' || key == 'W')
    playerZ -= 0.1;
  if (key == 's' || key == 'S')
    playerZ += 0.1;
  if (key == ' ')
    jump();
}

void keyReleased() {
  if (keyCode == UP)
    camZ += 5;
  if (keyCode == DOWN)
    camZ -= 5;
  if (key == 'a' || key == 'A')
    playerX += 0.1;
  if (key == 'd' || key == 'D')
    playerX -= 0.1;
  if (key == 'w' || key == 'W')
    playerZ += 0.1;
  if (key == 's' || key == 'S')
    playerZ -= 0.1;
}

void mouseDragged() {
  float speed = 0.01;
  float distX = (pmouseX - mouseX) * speed;
  float distY = (pmouseY - mouseY) * speed;
  rotX += distY;
  rotY -= distX;
}

void mousePressed() {
  float speed = 0.01;
  distX = 0;
  distY = 0;
  float distX = (pmouseX - mouseX) * speed;
  float distY = (pmouseY - mouseY) * speed;
}

void mouseReleased() {
  distX = 0;
  distY = 0;
}

Hi guys, i have a project in Processing. i am trying to create basic platform game but i could not do it. Can someone help? In this code, I am trying to create a player and this player should go left and right and can jump with space. The blocks I call "stages" should move up and down along the y-axis. The player object I created should also jump on these blocks. If the player touches Lava, the game should stop and "You Failed" should be displayed on the screen. If he successfully passes all 5 blocks and touches the last platform, "Congratulations, You Win!!" should write. Thank you for your help in advance.

您似乎在多个平台上发布了相同的问题，包括Chegg https://www.chegg.com/homework-help/questions-and-answers/plz-want-post-already-ths-question-could-get-wanted-first-don-t-want-code-changed-unless-n-q115775209, Reddit https://www.reddit.com/r/processing/comments/13yrffs/please_help_it_is_important_3d_platform_game/，以及加工论坛 https://discourse.processing.org/t/i-am-trying-to-make-3d-platform-game/42128，要求为您的作业提供完整的代码解决方案。这通常会引起人们的不满，因为它破坏了学术过程的完整性并剥夺了你学习的机会。

更有效的方法是隔离问题中给您带来麻烦的部分，并尝试单独解决它们。然后您可以访问在线论坛，展示您的作品，并要求对这些具体问题进行澄清。