LWJGL紋理對象 - Java

Question

我無法在矩形多邊形上繪製紋理。

這是我目前的代碼。

texture.bind(); 

     GL11.glBegin(GL11.GL_QUADS); 
     GL11.glColor3d(255, 255, 255); 
     //Top 
     GL11.glTexCoord2f(0,0); GL11.glVertex3f(x1, y1, z1); 
     GL11.glTexCoord2f(0,1); GL11.glVertex3f(x1+width, y1, z1); 
     GL11.glTexCoord2f(1,1); GL11.glVertex3f(x1+width, y1, z1+length); 
     GL11.glTexCoord2f(1,0); GL11.glVertex3f(x1, y1, z1+length); 
     GL11.glTexCoord3f(1, 1, 1); 
     //Bottom 
     GL11.glTexCoord2f(0,0); GL11.glVertex3f(x1, y1+height, z1); 
     GL11.glTexCoord2f(0,1); GL11.glVertex3f(x1+width, y1+height, z1); 
     GL11.glTexCoord2f(1,1); GL11.glVertex3f(x1+width, y1+height, z1+length); 
     GL11.glTexCoord2f(1,0); GL11.glVertex3f(x1, y1+height, z1+length); 
     //Front 
     GL11.glTexCoord2f(0,0); GL11.glVertex3f(x1, y1, z1); 
     GL11.glTexCoord2f(0,1); GL11.glVertex3f(x1+width, y1, z1); 
     GL11.glTexCoord2f(1,1); GL11.glVertex3f(x1+width, y1+height, z1); 
     GL11.glTexCoord2f(1,0); GL11.glVertex3f(x1, y1+height, z1); 
     //Back 
     GL11.glTexCoord2f(0,0); GL11.glVertex3f(x1, y1, z1+length); 
     GL11.glTexCoord2f(0,1); GL11.glVertex3f(x1+width, y1, z1+length); 
     GL11.glTexCoord2f(1,1); GL11.glVertex3f(x1+width, y1+height, z1+length); 
     GL11.glTexCoord2f(1,0); GL11.glVertex3f(x1, y1+height, z1+length); 
     //Left side 
     GL11.glTexCoord2f(0,0); GL11.glVertex3f(x1, y1, z1); 
     GL11.glTexCoord2f(0,1); GL11.glVertex3f(x1, y1, z1+length); 
     GL11.glTexCoord2f(1,1); GL11.glVertex3f(x1, y1+height, z1+length); 
     GL11.glTexCoord2f(1,0); GL11.glVertex3f(x1, y1+height, z1); 
     //Right side 
     GL11.glTexCoord2f(0,0); GL11.glVertex3f(x1+width, y1, z1); 
     GL11.glTexCoord2f(0,1); GL11.glVertex3f(x1+width, y1, z1+length); 
     GL11.glTexCoord2f(1,1); GL11.glVertex3f(x1+width, y1+height, z1+length); 
     GL11.glTexCoord2f(1,0); GL11.glVertex3f(x1+width, y1+height, z1); 
     GL11.glEnd(); 

它只是似乎並不只是薄薄的像塊周圍繪製。有誰知道我會如何解決這個問題？

Answer 1

紋理是否有正確的尺寸？或者嘗試使用glBindTexture（GL_TEXTURE_2D，texture.getTextureID（））;