HarshenClientUtils.java 文件源码

public static void drawTexture(int x, int y, float u, float v, float uWidth, float vHeight, int width, int height, float tileWidth, float tileHeight)
{
    float f = 1.0F / tileWidth;
       float f1 = 1.0F / tileHeight;
       Tessellator tessellator = Tessellator.getInstance();
       BufferBuilder bufferbuilder = tessellator.getBuffer();
       bufferbuilder.begin(7, DefaultVertexFormats.POSITION_TEX);
       bufferbuilder.pos((double)x, (double)(y + height), 0.0D).tex((double)(u * f), (double)((v + vHeight) * f1)).endVertex();
       bufferbuilder.pos((double)(x + width), (double)(y + height), 0.0D).tex((double)((u + uWidth) * f), (double)((v + vHeight) * f1)).endVertex();
       bufferbuilder.pos((double)(x + width), (double)y, 0.0D).tex((double)((u + uWidth) * f), (double)(v * f1)).endVertex();
       bufferbuilder.pos((double)x, (double)y, 0.0D).tex((double)(u * f), (double)(v * f1)).endVertex();
       tessellator.draw();
}