Java Tessellator.draw方法代码示例

import net.minecraft.client.renderer.Tessellator; //导入方法依赖的package包/类
/**
 * Draws a sprite from assets/textures/gui/container/stats_icons.png
 */
private void drawSprite(int p_146527_1_, int p_146527_2_, int p_146527_3_, int p_146527_4_)
{
    GlStateManager.color(1.0F, 1.0F, 1.0F, 1.0F);
    this.mc.getTextureManager().bindTexture(STAT_ICONS);
    float f = 0.0078125F;
    float f1 = 0.0078125F;
    int i = 18;
    int j = 18;
    Tessellator tessellator = Tessellator.getInstance();
    VertexBuffer vertexbuffer = tessellator.getBuffer();
    vertexbuffer.begin(7, DefaultVertexFormats.POSITION_TEX);
    vertexbuffer.pos((double)(p_146527_1_ + 0), (double)(p_146527_2_ + 18), (double)this.zLevel).tex((double)((float)(p_146527_3_ + 0) * 0.0078125F), (double)((float)(p_146527_4_ + 18) * 0.0078125F)).endVertex();
    vertexbuffer.pos((double)(p_146527_1_ + 18), (double)(p_146527_2_ + 18), (double)this.zLevel).tex((double)((float)(p_146527_3_ + 18) * 0.0078125F), (double)((float)(p_146527_4_ + 18) * 0.0078125F)).endVertex();
    vertexbuffer.pos((double)(p_146527_1_ + 18), (double)(p_146527_2_ + 0), (double)this.zLevel).tex((double)((float)(p_146527_3_ + 18) * 0.0078125F), (double)((float)(p_146527_4_ + 0) * 0.0078125F)).endVertex();
    vertexbuffer.pos((double)(p_146527_1_ + 0), (double)(p_146527_2_ + 0), (double)this.zLevel).tex((double)((float)(p_146527_3_ + 0) * 0.0078125F), (double)((float)(p_146527_4_ + 0) * 0.0078125F)).endVertex();
    tessellator.draw();
}
 

import net.minecraft.client.renderer.Tessellator; //导入方法依赖的package包/类
/**
 * Overlays the background to hide scrolled items
 */
protected void overlayBackground(int startY, int endY, int startAlpha, int endAlpha)
{
    Tessellator tessellator = Tessellator.getInstance();
    VertexBuffer vertexbuffer = tessellator.getBuffer();
    this.mc.getTextureManager().bindTexture(Gui.OPTIONS_BACKGROUND);
    GlStateManager.color(1.0F, 1.0F, 1.0F, 1.0F);
    float f = 32.0F;
    vertexbuffer.begin(7, DefaultVertexFormats.POSITION_TEX_COLOR);
    vertexbuffer.pos((double)this.left, (double)endY, 0.0D).tex(0.0D, (double)((float)endY / 32.0F)).color(64, 64, 64, endAlpha).endVertex();
    vertexbuffer.pos((double)(this.left + this.width), (double)endY, 0.0D).tex((double)((float)this.width / 32.0F), (double)((float)endY / 32.0F)).color(64, 64, 64, endAlpha).endVertex();
    vertexbuffer.pos((double)(this.left + this.width), (double)startY, 0.0D).tex((double)((float)this.width / 32.0F), (double)((float)startY / 32.0F)).color(64, 64, 64, startAlpha).endVertex();
    vertexbuffer.pos((double)this.left, (double)startY, 0.0D).tex(0.0D, (double)((float)startY / 32.0F)).color(64, 64, 64, startAlpha).endVertex();
    tessellator.draw();
}
 

import net.minecraft.client.renderer.Tessellator; //导入方法依赖的package包/类
public static void drawNameplate(FontRenderer fontRendererIn, String str, float x, float y, float z, int verticalShift, float viewerYaw, float viewerPitch, boolean isThirdPersonFrontal)
{
    GlStateManager.pushMatrix();
    GlStateManager.translate(x, y, z);
    GlStateManager.glNormal3f(0.0F, 1.0F, 0.0F);
    GlStateManager.rotate(-viewerYaw, 0.0F, 1.0F, 0.0F);
    GlStateManager.rotate((float)(isThirdPersonFrontal ? -1 : 1) * viewerPitch, 1.0F, 0.0F, 0.0F);
    GlStateManager.scale(-0.025F, -0.025F, 0.025F);
    GlStateManager.disableLighting();
    GlStateManager.depthMask(false);

    GlStateManager.enableBlend();
    GlStateManager.tryBlendFuncSeparate(GlStateManager.SourceFactor.SRC_ALPHA, GlStateManager.DestFactor.ONE_MINUS_SRC_ALPHA, GlStateManager.SourceFactor.ONE, GlStateManager.DestFactor.ZERO);
    int i = fontRendererIn.getStringWidth(str) / 2;
    GlStateManager.disableTexture2D();
    Tessellator tessellator = Tessellator.getInstance();
    VertexBuffer vertexbuffer = tessellator.getBuffer();
    vertexbuffer.begin(7, DefaultVertexFormats.POSITION_COLOR);
    vertexbuffer.pos((double)(-i - 1), (double)(-1 + verticalShift), 0.0D).color(0.0F, 0.0F, 0.0F, 0.25F).endVertex();
    vertexbuffer.pos((double)(-i - 1), (double)(8 + verticalShift), 0.0D).color(0.0F, 0.0F, 0.0F, 0.25F).endVertex();
    vertexbuffer.pos((double)(i + 1), (double)(8 + verticalShift), 0.0D).color(0.0F, 0.0F, 0.0F, 0.25F).endVertex();
    vertexbuffer.pos((double)(i + 1), (double)(-1 + verticalShift), 0.0D).color(0.0F, 0.0F, 0.0F, 0.25F).endVertex();
    tessellator.draw();
    GlStateManager.enableTexture2D();

    GlStateManager.depthMask(true);
    fontRendererIn.drawString(str, -fontRendererIn.getStringWidth(str) / 2, verticalShift, -1);
    GlStateManager.enableLighting();
    GlStateManager.disableBlend();
    GlStateManager.color(1.0F, 1.0F, 1.0F, 1.0F);
    GlStateManager.popMatrix();
}
 

import net.minecraft.client.renderer.Tessellator; //导入方法依赖的package包/类
/**
 * Actually renders the given argument. This is a synthetic bridge method, always casting down its argument and then
 * handing it off to a worker function which does the actual work. In all probabilty, the class Render is generic
 * (Render<T extends Entity>) and this method has signature public void doRender(T entity, double d, double d1,
 * double d2, float f, float f1). But JAD is pre 1.5 so doe
 */
public void doRender(EntityFireball entity, double x, double y, double z, float entityYaw, float partialTicks)
{
    GlStateManager.pushMatrix();
    this.bindEntityTexture(entity);
    GlStateManager.translate((float)x, (float)y, (float)z);
    GlStateManager.enableRescaleNormal();
    GlStateManager.scale(this.scale, this.scale, this.scale);
    TextureAtlasSprite textureatlassprite = Minecraft.getMinecraft().getRenderItem().getItemModelMesher().getParticleIcon(Items.fire_charge);
    Tessellator tessellator = Tessellator.getInstance();
    WorldRenderer worldrenderer = tessellator.getWorldRenderer();
    float f = textureatlassprite.getMinU();
    float f1 = textureatlassprite.getMaxU();
    float f2 = textureatlassprite.getMinV();
    float f3 = textureatlassprite.getMaxV();
    float f4 = 1.0F;
    float f5 = 0.5F;
    float f6 = 0.25F;
    GlStateManager.rotate(180.0F - this.renderManager.playerViewY, 0.0F, 1.0F, 0.0F);
    GlStateManager.rotate(-this.renderManager.playerViewX, 1.0F, 0.0F, 0.0F);
    worldrenderer.begin(7, DefaultVertexFormats.POSITION_TEX_NORMAL);
    worldrenderer.pos(-0.5D, -0.25D, 0.0D).tex((double)f, (double)f3).normal(0.0F, 1.0F, 0.0F).endVertex();
    worldrenderer.pos(0.5D, -0.25D, 0.0D).tex((double)f1, (double)f3).normal(0.0F, 1.0F, 0.0F).endVertex();
    worldrenderer.pos(0.5D, 0.75D, 0.0D).tex((double)f1, (double)f2).normal(0.0F, 1.0F, 0.0F).endVertex();
    worldrenderer.pos(-0.5D, 0.75D, 0.0D).tex((double)f, (double)f2).normal(0.0F, 1.0F, 0.0F).endVertex();
    tessellator.draw();
    GlStateManager.disableRescaleNormal();
    GlStateManager.popMatrix();
    super.doRender(entity, x, y, z, entityYaw, partialTicks);
}
 

import net.minecraft.client.renderer.Tessellator; //导入方法依赖的package包/类
/**
 * Draws a solid color rectangle with the specified coordinates and color.
 */
public static void drawRect(int left, int top, int right, int bottom, int color)
{
    if (left < right)
    {
        int i = left;
        left = right;
        right = i;
    }

    if (top < bottom)
    {
        int j = top;
        top = bottom;
        bottom = j;
    }

    float f3 = (float)(color >> 24 & 255) / 255.0F;
    float f = (float)(color >> 16 & 255) / 255.0F;
    float f1 = (float)(color >> 8 & 255) / 255.0F;
    float f2 = (float)(color & 255) / 255.0F;
    Tessellator tessellator = Tessellator.getInstance();
    VertexBuffer vertexbuffer = tessellator.getBuffer();
    GlStateManager.enableBlend();
    GlStateManager.disableTexture2D();
    GlStateManager.tryBlendFuncSeparate(GlStateManager.SourceFactor.SRC_ALPHA, GlStateManager.DestFactor.ONE_MINUS_SRC_ALPHA, GlStateManager.SourceFactor.ONE, GlStateManager.DestFactor.ZERO);
    GlStateManager.color(f, f1, f2, f3);
    vertexbuffer.begin(7, DefaultVertexFormats.POSITION);
    vertexbuffer.pos((double)left, (double)bottom, 0.0D).endVertex();
    vertexbuffer.pos((double)right, (double)bottom, 0.0D).endVertex();
    vertexbuffer.pos((double)right, (double)top, 0.0D).endVertex();
    vertexbuffer.pos((double)left, (double)top, 0.0D).endVertex();
    tessellator.draw();
    GlStateManager.enableTexture2D();
    GlStateManager.disableBlend();
}
 

import net.minecraft.client.renderer.Tessellator; //导入方法依赖的package包/类
public static void drawLine(Vec3d startPos, Vec3d endPos, int color, boolean smooth, float width) {
    Tessellator tessellator = Tessellator.getInstance();
    BufferBuilder BufferBuilder = tessellator.getBuffer();

    Vec3d endVecPos = endPos.subtract(startPos);

    float r = (float)(color >> 16 & 255) / 255.0F;
    float g = (float)(color >> 8 & 255) / 255.0F;
    float b = (float)(color & 255) / 255.0F;
    float a = (float)(color >> 24 & 255) / 255.0F;

    if(smooth)
        GL11.glEnable(GL11.GL_LINE_SMOOTH);

    GL11.glLineWidth(width);

    GlStateManager.pushMatrix();
    GlStateManager.translate(startPos.x, startPos.y, startPos.z);
    GlStateManager.disableTexture2D();
    GlStateManager.enableBlend();
    GlStateManager.disableAlpha();
    GlStateManager.tryBlendFuncSeparate(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA, 1, 0);
    GlStateManager.shadeModel(GL11.GL_SMOOTH);

    BufferBuilder.begin(GL11.GL_LINES, DefaultVertexFormats.POSITION_COLOR);
    BufferBuilder.pos(0, 0, 0).color(r, g, b, a).endVertex();
    BufferBuilder.pos(endVecPos.x, endVecPos.y, endVecPos.z).color(r, g, b, a).endVertex();
    tessellator.draw();

    if(smooth)
        GL11.glDisable(GL11.GL_LINE_SMOOTH);

    GlStateManager.shadeModel(GL11.GL_FLAT);
    GlStateManager.disableBlend();
    GlStateManager.enableAlpha();
    GlStateManager.enableTexture2D();
    GlStateManager.enableDepth();
    GlStateManager.enableCull();
    GlStateManager.popMatrix();
}
 

import net.minecraft.client.renderer.Tessellator; //导入方法依赖的package包/类
public static void renderCrystalBeams(double p_188325_0_, double p_188325_2_, double p_188325_4_, float p_188325_6_, double p_188325_7_, double p_188325_9_, double p_188325_11_, int p_188325_13_, double p_188325_14_, double p_188325_16_, double p_188325_18_)
{
    float f = (float)(p_188325_14_ - p_188325_7_);
    float f1 = (float)(p_188325_16_ - 1.0D - p_188325_9_);
    float f2 = (float)(p_188325_18_ - p_188325_11_);
    float f3 = MathHelper.sqrt(f * f + f2 * f2);
    float f4 = MathHelper.sqrt(f * f + f1 * f1 + f2 * f2);
    GlStateManager.pushMatrix();
    GlStateManager.translate((float)p_188325_0_, (float)p_188325_2_ + 2.0F, (float)p_188325_4_);
    GlStateManager.rotate((float)(-Math.atan2((double)f2, (double)f)) * (180F / (float)Math.PI) - 90.0F, 0.0F, 1.0F, 0.0F);
    GlStateManager.rotate((float)(-Math.atan2((double)f3, (double)f1)) * (180F / (float)Math.PI) - 90.0F, 1.0F, 0.0F, 0.0F);
    Tessellator tessellator = Tessellator.getInstance();
    VertexBuffer vertexbuffer = tessellator.getBuffer();
    RenderHelper.disableStandardItemLighting();
    GlStateManager.disableCull();
    GlStateManager.shadeModel(7425);
    float f5 = 0.0F - ((float)p_188325_13_ + p_188325_6_) * 0.01F;
    float f6 = MathHelper.sqrt(f * f + f1 * f1 + f2 * f2) / 32.0F - ((float)p_188325_13_ + p_188325_6_) * 0.01F;
    vertexbuffer.begin(5, DefaultVertexFormats.POSITION_TEX_COLOR);
    int i = 8;

    for (int j = 0; j <= 8; ++j)
    {
        float f7 = MathHelper.sin((float)(j % 8) * ((float)Math.PI * 2F) / 8.0F) * 0.75F;
        float f8 = MathHelper.cos((float)(j % 8) * ((float)Math.PI * 2F) / 8.0F) * 0.75F;
        float f9 = (float)(j % 8) / 8.0F;
        vertexbuffer.pos((double)(f7 * 0.2F), (double)(f8 * 0.2F), 0.0D).tex((double)f9, (double)f5).color(0, 0, 0, 255).endVertex();
        vertexbuffer.pos((double)f7, (double)f8, (double)f4).tex((double)f9, (double)f6).color(255, 255, 255, 255).endVertex();
    }

    tessellator.draw();
    GlStateManager.enableCull();
    GlStateManager.shadeModel(7424);
    RenderHelper.enableStandardItemLighting();
    GlStateManager.popMatrix();
}
 

import net.minecraft.client.renderer.Tessellator; //导入方法依赖的package包/类
public static void rectGradient(double left, double top, double right, double bottom, int color[]) {
   	float[] r = new float[color.length];
       float[] g = new float[color.length];
       float[] b = new float[color.length];
       float[] a = new float[color.length];
       int i = 0;
       while (i < color.length) {
           r[i] = (float)(color[i] >> 16 & 255) / 255.0f;
           g[i] = (float)(color[i] >> 8 & 255) / 255.0f;
           b[i] = (float)(color[i] & 255) / 255.0f;
           a[i] = (float)(color[i] >> 24 & 255) / 255.0f;
           ++i;
       }
	Tessellator var9 = Tessellator.getInstance();
	WorldRenderer var10 = var9.getWorldRenderer();
	GlStateManager.enableBlend();
	GlStateManager.disableTexture2D();
	GlStateManager.tryBlendFuncSeparate(770, 771, 1, 0);
	var10.begin(7, DefaultVertexFormats.POSITION);
	GlStateManager.color(r[0], g[0], b[0], a[0]);
	var10.pos(left, bottom, 0.0D).endVertex();;
	GlStateManager.color(r[1], g[1], b[1], a[1]);
	var10.pos(right, bottom, 0.0D).endVertex();;
	GlStateManager.color(r[2], g[2], b[2], a[2]);
	var10.pos(right, top, 0.0D).endVertex();;
	GlStateManager.color(r[2], g[3], b[3], a[3]);
	var10.pos(left, top, 0.0D).endVertex();;
	var9.draw();
	GlStateManager.enableTexture2D();
	GlStateManager.disableBlend();
}
 

import net.minecraft.client.renderer.Tessellator; //导入方法依赖的package包/类
/**
 * Draws the screen and all the components in it. Args : mouseX, mouseY, renderPartialTicks
 */
public void drawScreen(int mouseX, int mouseY, float partialTicks)
{
    this.drawDefaultBackground();
    this.field_175349_r.drawScreen(mouseX, mouseY, partialTicks);
    this.drawCenteredString(this.fontRendererObj, this.field_175341_a, this.width / 2, 2, 16777215);
    this.drawCenteredString(this.fontRendererObj, this.field_175333_f, this.width / 2, 12, 16777215);
    this.drawCenteredString(this.fontRendererObj, this.field_175335_g, this.width / 2, 22, 16777215);
    super.drawScreen(mouseX, mouseY, partialTicks);

    if (this.field_175339_B != 0)
    {
        drawRect(0, 0, this.width, this.height, Integer.MIN_VALUE);
        this.drawHorizontalLine(this.width / 2 - 91, this.width / 2 + 90, 99, -2039584);
        this.drawHorizontalLine(this.width / 2 - 91, this.width / 2 + 90, 185, -6250336);
        this.drawVerticalLine(this.width / 2 - 91, 99, 185, -2039584);
        this.drawVerticalLine(this.width / 2 + 90, 99, 185, -6250336);
        float f = 85.0F;
        float f1 = 180.0F;
        GlStateManager.disableLighting();
        GlStateManager.disableFog();
        Tessellator tessellator = Tessellator.getInstance();
        WorldRenderer worldrenderer = tessellator.getWorldRenderer();
        this.mc.getTextureManager().bindTexture(optionsBackground);
        GlStateManager.color(1.0F, 1.0F, 1.0F, 1.0F);
        float f2 = 32.0F;
        worldrenderer.begin(7, DefaultVertexFormats.POSITION_TEX_COLOR);
        worldrenderer.pos((double)(this.width / 2 - 90), 185.0D, 0.0D).tex(0.0D, 2.65625D).color(64, 64, 64, 64).endVertex();
        worldrenderer.pos((double)(this.width / 2 + 90), 185.0D, 0.0D).tex(5.625D, 2.65625D).color(64, 64, 64, 64).endVertex();
        worldrenderer.pos((double)(this.width / 2 + 90), 100.0D, 0.0D).tex(5.625D, 0.0D).color(64, 64, 64, 64).endVertex();
        worldrenderer.pos((double)(this.width / 2 - 90), 100.0D, 0.0D).tex(0.0D, 0.0D).color(64, 64, 64, 64).endVertex();
        tessellator.draw();
        this.drawCenteredString(this.fontRendererObj, I18n.format("createWorld.customize.custom.confirmTitle", new Object[0]), this.width / 2, 105, 16777215);
        this.drawCenteredString(this.fontRendererObj, I18n.format("createWorld.customize.custom.confirm1", new Object[0]), this.width / 2, 125, 16777215);
        this.drawCenteredString(this.fontRendererObj, I18n.format("createWorld.customize.custom.confirm2", new Object[0]), this.width / 2, 135, 16777215);
        this.field_175352_x.drawButton(this.mc, mouseX, mouseY);
        this.field_175351_y.drawButton(this.mc, mouseX, mouseY);
    }
}
 

import net.minecraft.client.renderer.Tessellator; //导入方法依赖的package包/类
@SideOnly(Side.CLIENT)
default void render(int x, int y, net.minecraft.client.Minecraft mc, int index) {
	mc.renderEngine.bindTexture(ResourceLocations.BREW_TEXTURES);
	final Tessellator tessellator = Tessellator.getInstance();
	final BufferBuilder buf = tessellator.getBuffer();
	GlStateManager.color(1F, 1F, 1F, 1F);
	final float f = 0.00390625F;

	buf.begin(7, DefaultVertexFormats.POSITION_TEX);
	buf.pos(x, y + 20, 0).tex(236 * f, (236 + 20) * f).endVertex();
	buf.pos(x + 20, y + 20, 0).tex((236 + 20) * f, (236 + 20) * f).endVertex();
	buf.pos(x + 20, y, 0).tex((236 + 20) * f, 236 * f).endVertex();
	buf.pos(x, y, 0).tex(236 * f, 236 * f).endVertex();
	tessellator.draw();

	int textureX = index % 14 * 18;
	int textureY = index / 14 * 18;
	x += 1;
	y += 1;

	buf.begin(7, DefaultVertexFormats.POSITION_TEX);
	buf.pos(x, y + 18, 0).tex(textureX * f, (textureY + 18) * f).endVertex();
	buf.pos(x + 18, y + 18, 0).tex((textureX + 18) * f, (textureY + 18) * f).endVertex();
	buf.pos(x + 18, y, 0).tex((textureX + 18) * f, textureY * f).endVertex();
	buf.pos(x, y, 0).tex(textureX * f, textureY * f).endVertex();
	tessellator.draw();
}
 

import net.minecraft.client.renderer.Tessellator; //导入方法依赖的package包/类
protected void renderName(EntityItemFrame entity, double x, double y, double z)
{
    if (Minecraft.isGuiEnabled() && entity.getDisplayedItem() != null && entity.getDisplayedItem().hasDisplayName() && this.renderManager.pointedEntity == entity)
    {
        float f = 1.6F;
        float f1 = 0.016666668F * f;
        double d0 = entity.getDistanceSqToEntity(this.renderManager.livingPlayer);
        float f2 = entity.isSneaking() ? 32.0F : 64.0F;

        if (d0 < (double)(f2 * f2))
        {
            String s = entity.getDisplayedItem().getDisplayName();

            if (entity.isSneaking())
            {
                FontRenderer fontrenderer = this.getFontRendererFromRenderManager();
                GlStateManager.pushMatrix();
                GlStateManager.translate((float)x + 0.0F, (float)y + entity.height + 0.5F, (float)z);
                GL11.glNormal3f(0.0F, 1.0F, 0.0F);
                GlStateManager.rotate(-this.renderManager.playerViewY, 0.0F, 1.0F, 0.0F);
                GlStateManager.rotate(this.renderManager.playerViewX, 1.0F, 0.0F, 0.0F);
                GlStateManager.scale(-f1, -f1, f1);
                GlStateManager.disableLighting();
                GlStateManager.translate(0.0F, 0.25F / f1, 0.0F);
                GlStateManager.depthMask(false);
                GlStateManager.enableBlend();
                GlStateManager.blendFunc(770, 771);
                Tessellator tessellator = Tessellator.getInstance();
                WorldRenderer worldrenderer = tessellator.getWorldRenderer();
                int i = fontrenderer.getStringWidth(s) / 2;
                GlStateManager.disableTexture2D();
                worldrenderer.begin(7, DefaultVertexFormats.POSITION_COLOR);
                worldrenderer.pos((double)(-i - 1), -1.0D, 0.0D).color(0.0F, 0.0F, 0.0F, 0.25F).endVertex();
                worldrenderer.pos((double)(-i - 1), 8.0D, 0.0D).color(0.0F, 0.0F, 0.0F, 0.25F).endVertex();
                worldrenderer.pos((double)(i + 1), 8.0D, 0.0D).color(0.0F, 0.0F, 0.0F, 0.25F).endVertex();
                worldrenderer.pos((double)(i + 1), -1.0D, 0.0D).color(0.0F, 0.0F, 0.0F, 0.25F).endVertex();
                tessellator.draw();
                GlStateManager.enableTexture2D();
                GlStateManager.depthMask(true);
                fontrenderer.drawString(s, -fontrenderer.getStringWidth(s) / 2, 0, 553648127);
                GlStateManager.enableLighting();
                GlStateManager.disableBlend();
                GlStateManager.color(1.0F, 1.0F, 1.0F, 1.0F);
                GlStateManager.popMatrix();
            }
            else
            {
                this.renderLivingLabel(entity, s, x, y, z, 64);
            }
        }
    }
}
 

import net.minecraft.client.renderer.Tessellator; //导入方法依赖的package包/类
public void doRender_Arrow(_ProjectileBase shot, double x, double y, double z, float par8, float par9)
{
    this.bindEntityTexture(shot);
   
    GL11.glPushMatrix();
    GL11.glTranslatef((float)x, (float)y, (float)z);
    GL11.glRotatef(shot.prevRotationYaw + (shot.rotationYaw - shot.prevRotationYaw) * par9 - 90.0F, 0.0F, 1.0F, 0.0F);
    GL11.glRotatef(shot.prevRotationPitch + (shot.rotationPitch - shot.prevRotationPitch) * par9, 0.0F, 0.0F, 1.0F);
    
    Tessellator tessellator = Tessellator.instance;
    
    byte b0 = 0;
    float f2 = 0.0F;
    float f3 = 0.5F;
    float f4 = (float)(0 + b0 * 10) / 32.0F;
    float f5 = (float)(5 + b0 * 10) / 32.0F;
    float f6 = 0.0F;
    float f7 = 0.15625F;
    float f8 = (float)(5 + b0 * 10) / 32.0F;
    float f9 = (float)(10 + b0 * 10) / 32.0F;
    float f10 = 0.05625F;
   
    GL11.glEnable(GL12.GL_RESCALE_NORMAL);
    
    float f11 = (float) shot.arrowShake - par9;

    if (f11 > 0.0F)
    {
        float f12 = -MathHelper.sin(f11 * 3.0F) * f11;
        GL11.glRotatef(f12, 0.0F, 0.0F, 1.0F);
    }

    GL11.glRotatef(45.0F, 1.0F, 0.0F, 0.0F);
    GL11.glScalef(f10, f10, f10);
    GL11.glTranslatef(-4.0F, 0.0F, 0.0F);
    GL11.glNormal3f(f10, 0.0F, 0.0F);
    
    tessellator.startDrawingQuads();
    tessellator.addVertexWithUV(-7.0D, -2.0D, -2.0D, (double)f6, (double)f8);
    tessellator.addVertexWithUV(-7.0D, -2.0D, 2.0D, (double)f7, (double)f8);
    tessellator.addVertexWithUV(-7.0D, 2.0D, 2.0D, (double)f7, (double)f9);
    tessellator.addVertexWithUV(-7.0D, 2.0D, -2.0D, (double)f6, (double)f9);
    tessellator.draw();
   
    GL11.glNormal3f(-f10, 0.0F, 0.0F);
    
    tessellator.startDrawingQuads();
    tessellator.addVertexWithUV(-7.0D, 2.0D, -2.0D, (double)f6, (double)f8);
    tessellator.addVertexWithUV(-7.0D, 2.0D, 2.0D, (double)f7, (double)f8);
    tessellator.addVertexWithUV(-7.0D, -2.0D, 2.0D, (double)f7, (double)f9);
    tessellator.addVertexWithUV(-7.0D, -2.0D, -2.0D, (double)f6, (double)f9);
    tessellator.draw();

    for (int i = 0; i < 4; ++i)
    {
        GL11.glRotatef(90.0F, 1.0F, 0.0F, 0.0F);
        GL11.glNormal3f(0.0F, 0.0F, f10);
        tessellator.startDrawingQuads();
        tessellator.addVertexWithUV(-8.0D, -2.0D, 0.0D, (double)f2, (double)f4);
        tessellator.addVertexWithUV(8.0D, -2.0D, 0.0D, (double)f3, (double)f4);
        tessellator.addVertexWithUV(8.0D, 2.0D, 0.0D, (double)f3, (double)f5);
        tessellator.addVertexWithUV(-8.0D, 2.0D, 0.0D, (double)f2, (double)f5);
        tessellator.draw();
    }

    GL11.glDisable(GL12.GL_RESCALE_NORMAL);
    GL11.glPopMatrix();
}
 

import net.minecraft.client.renderer.Tessellator; //导入方法依赖的package包/类
public static void renderGuiFluid(FluidStack fluid, float fill, int x, int y, int width, int maxHeight)
{
    if (fluid != null && fluid.getFluid() != null && fluid.amount > 0)
    {
        TextureAtlasSprite sprite = getStillTexture(fluid);
        if (sprite != null)
        {
            int rendHeight = (int) Math.max(Math.min((float) maxHeight, (float) maxHeight * fill), 1.0F);
            int yPos = y + maxHeight - rendHeight;
            Minecraft.getMinecraft().renderEngine.bindTexture(TextureMap.LOCATION_BLOCKS_TEXTURE);
            int fluidColor = fluid.getFluid().getColor(fluid);
            GL11.glColor3ub((byte) (fluidColor >> 16 & 255), (byte) (fluidColor >> 8 & 255), (byte) (fluidColor & 255));
            GlStateManager.enableBlend();

            for (int i = 0; i < width; i += 16)
            {
                for (int j = 0; j < rendHeight; j += 16)
                {
                    int dwt = Math.min(width - i, 16);
                    int dht = Math.min(rendHeight - j, 16);
                    int dx = x + i;
                    int dy = yPos + j;
                    double minU = (double) sprite.getMinU();
                    double maxU = (double) sprite.getMaxU();
                    double minV = (double) sprite.getMinV();
                    double maxV = (double) sprite.getMaxV();
                    Tessellator tessellator = Tessellator.getInstance();
                    BufferBuilder tes = tessellator.getBuffer();
                    tes.begin(7, DefaultVertexFormats.POSITION_TEX);
                    tes.pos((double) dx, (double) (dy + dht), 0.0D).tex(minU, minV + (maxV - minV) * (double) dht / 16.0D).endVertex();
                    tes.pos((double) (dx + dwt), (double) (dy + dht), 0.0D).tex(minU + (maxU - minU) * (double) dwt / 16.0D, minV + (maxV - minV) * (double) dht / 16.0D).endVertex();
                    tes.pos((double) (dx + dwt), (double) dy, 0.0D).tex(minU + (maxU - minU) * (double) dwt / 16.0D, minV).endVertex();
                    tes.pos((double) dx, (double) dy, 0.0D).tex(minU, minV).endVertex();
                    tessellator.draw();
                }
            }

            GlStateManager.disableBlend();
        }
    }
}
 

import net.minecraft.client.renderer.Tessellator; //导入方法依赖的package包/类
/**
 * Renders the desired {@code T} type Entity.
 */
public void doRender(EntityFallingBlock entity, double x, double y, double z, float entityYaw, float partialTicks)
{
    if (entity.getBlock() != null)
    {
        IBlockState iblockstate = entity.getBlock();

        if (iblockstate.getRenderType() == EnumBlockRenderType.MODEL)
        {
            World world = entity.getWorldObj();

            if (iblockstate != world.getBlockState(new BlockPos(entity)) && iblockstate.getRenderType() != EnumBlockRenderType.INVISIBLE)
            {
                this.bindTexture(TextureMap.LOCATION_BLOCKS_TEXTURE);
                GlStateManager.pushMatrix();
                GlStateManager.disableLighting();
                Tessellator tessellator = Tessellator.getInstance();
                VertexBuffer vertexbuffer = tessellator.getBuffer();

                if (this.renderOutlines)
                {
                    GlStateManager.enableColorMaterial();
                    GlStateManager.enableOutlineMode(this.getTeamColor(entity));
                }

                vertexbuffer.begin(7, DefaultVertexFormats.BLOCK);
                BlockPos blockpos = new BlockPos(entity.posX, entity.getEntityBoundingBox().maxY, entity.posZ);
                GlStateManager.translate((float)(x - (double)blockpos.getX() - 0.5D), (float)(y - (double)blockpos.getY()), (float)(z - (double)blockpos.getZ() - 0.5D));
                BlockRendererDispatcher blockrendererdispatcher = Minecraft.getMinecraft().getBlockRendererDispatcher();
                blockrendererdispatcher.getBlockModelRenderer().renderModel(world, blockrendererdispatcher.getModelForState(iblockstate), iblockstate, blockpos, vertexbuffer, false, MathHelper.getPositionRandom(entity.getOrigin()));
                tessellator.draw();

                if (this.renderOutlines)
                {
                    GlStateManager.disableOutlineMode();
                    GlStateManager.disableColorMaterial();
                }

                GlStateManager.enableLighting();
                GlStateManager.popMatrix();
                super.doRender(entity, x, y, z, entityYaw, partialTicks);
            }
        }
    }
}
 

import net.minecraft.client.renderer.Tessellator; //导入方法依赖的package包/类
public SkyProviderTrappistOneB()
{
        
	int displayLists = GLAllocation.generateDisplayLists(3);
    this.starList = displayLists;
    this.glSkyList = displayLists + 1;
    this.glSkyList2 = displayLists + 2;

    // Bind stars to display list
    GL11.glPushMatrix();
    GL11.glNewList(this.starList, GL11.GL_COMPILE);
    this.renderStars();
    GL11.glEndList();
    GL11.glPopMatrix();

    final Tessellator tessellator = Tessellator.instance;
    GL11.glNewList(this.glSkyList, GL11.GL_COMPILE);
    final byte byte2 = 64;
    final int i = 256 / byte2 + 2;
    float f = 16F;

    for (int j = -byte2 * i; j <= byte2 * i; j += byte2)
    {
        for (int l = -byte2 * i; l <= byte2 * i; l += byte2)
        {
            tessellator.startDrawingQuads();
            tessellator.addVertex(j + 0, f, l + 0);
            tessellator.addVertex(j + byte2, f, l + 0);
            tessellator.addVertex(j + byte2, f, l + byte2);
            tessellator.addVertex(j + 0, f, l + byte2);
            tessellator.draw();
        }
    }

    GL11.glEndList();
    GL11.glNewList(this.glSkyList2, GL11.GL_COMPILE);
    f = -16F;
    tessellator.startDrawingQuads();

    for (int k = -byte2 * i; k <= byte2 * i; k += byte2)
    {
        for (int i1 = -byte2 * i; i1 <= byte2 * i; i1 += byte2)
        {
            tessellator.addVertex(k + byte2, f, i1 + 0);
            tessellator.addVertex(k + 0, f, i1 + 0);
            tessellator.addVertex(k + 0, f, i1 + byte2);
            tessellator.addVertex(k + byte2, f, i1 + byte2);
        }
    }

    tessellator.draw();
    GL11.glEndList();
}