我正在嘗試用云、山、樹、峽谷等對象創建背景風景。一切都很順利，除了當我創建云對象時。我已為云對象聲明了，并將設置函數中var cloud的坐標值初始化為。然而，當我嘗試在下面提到的函數中創建具有橢圓形狀的云對象時，它給我帶來了兩個問題：cloudcloud = (pos_x: 200, pos_y: 70, diameter: 130);draw()cloud.pos_x當我輸入時，cloud.我沒有得到自動填充ellipse();運行代碼后出現錯誤*sketch.js:23 Uncaught Syntax Error: Unexpected token ':'*（點彼此重疊）。我希望我已經為您提供了足夠的細節來理解這個問題。謝謝。var floorPos_y;var gameChar_x;var gameChar_y;var treePos_x;var treePos_y;var canyon;var collectable;var mountain;var cloud; var cloudPos_x: var cloudPos_y; var cloudDiameter; function setup(){ createCanvas(1024, 576); floorPos_y = 432; //NB. we are now using a variable for the floor position //NB. We are now using the built in variables height and width gameChar_x = width/2; gameChar_y = floorPos_y; treePos_x = width/2; treePos_y = height/2; cloud = (pos_x: 200, pos_y: 70, diameter: 130); }
在 p5js 草圖中創建對象時出現語法錯誤
Helenr
2023-11-02 17:01:57
