Examples with BufferBuilder net.minecraft.client.renderer.BufferBuilder used on opensource projects

Example 51 with BufferBuilder

use of net.minecraft.client.renderer.BufferBuilder in project minecolonies by Minecolonies.

the class Structure method renderQuads.

private void renderQuads(final World world, final IBlockState actualState, final BlockPos pos, final List<BakedQuad> quads, final int alpha) {
    final Tessellator tessellator = Tessellator.getInstance();
    final BufferBuilder buffer = tessellator.getBuffer();
    for (final BakedQuad quad : quads) {
        buffer.begin(GL11.GL_QUADS, quad.getFormat());
        final int color = quad.hasTintIndex() ? this.getTint(world, actualState, pos, alpha, quad.getTintIndex()) : (alpha | 0xffffff);
        LightUtil.renderQuadColor(buffer, quad, color);
        tessellator.draw();
    }
}

Example 52 with BufferBuilder

use of net.minecraft.client.renderer.BufferBuilder in project minecolonies by Minecolonies.

the class TextField method drawSelf.

/**
 * Draw itself at positions mx and my.
 */
@Override
public void drawSelf(final int mx, final int my) {
    final int color = enabled ? textColor : textColorDisabled;
    final int drawWidth = getInternalWidth();
    final int drawX = x;
    final int drawY = y;
    // Determine the portion of the string that is visible on screen
    final String visibleString = mc.fontRenderer.trimStringToWidth(text.substring(scrollOffset), drawWidth);
    final int relativeCursorPosition = cursorPosition - scrollOffset;
    int relativeSelectionEnd = selectionEnd - scrollOffset;
    final boolean cursorVisible = relativeCursorPosition >= 0 && relativeCursorPosition <= visibleString.length();
    final boolean cursorBeforeEnd = cursorPosition < text.length() || text.length() >= maxTextLength;
    // Enforce selection to the length limit of the visible string
    if (relativeSelectionEnd > visibleString.length()) {
        relativeSelectionEnd = visibleString.length();
    }
    // Draw string up through cursor
    int textX = drawX;
    if (visibleString.length() > 0) {
        @NotNull final String s1 = cursorVisible ? visibleString.substring(0, relativeCursorPosition) : visibleString;
        mc.renderEngine.bindTexture(TEXTURE);
        textX = mc.fontRenderer.drawString(s1, textX, drawY, color, shadow);
    }
    int cursorX = textX;
    if (!cursorVisible) {
        cursorX = relativeCursorPosition > 0 ? (drawX + width) : drawX;
    } else if (cursorBeforeEnd && shadow) {
        textX -= 1;
        cursorX -= 1;
    }
    // Draw string after cursor
    if (visibleString.length() > 0 && cursorVisible && relativeCursorPosition < visibleString.length()) {
        mc.renderEngine.bindTexture(TEXTURE);
        mc.fontRenderer.drawString(visibleString.substring(relativeCursorPosition), textX, drawY, color, shadow);
    }
    // Should we draw the cursor this frame?
    if (isFocus() && cursorVisible && (cursorBlinkCounter / 6 % 2 == 0)) {
        if (cursorBeforeEnd) {
            drawRect(cursorX, drawY - 1, cursorX + 1, drawY + 1 + mc.fontRenderer.FONT_HEIGHT, RECT_COLOR);
        } else {
            mc.renderEngine.bindTexture(TEXTURE);
            mc.fontRenderer.drawString("_", cursorX, drawY, color, shadow);
        }
    }
    // Draw selection
    if (relativeSelectionEnd != relativeCursorPosition) {
        final int selectedDrawX = drawX + mc.fontRenderer.getStringWidth(visibleString.substring(0, relativeSelectionEnd));
        int selectionStartX = Math.min(cursorX, selectedDrawX - 1);
        int selectionEndX = Math.max(cursorX, selectedDrawX - 1);
        if (selectionStartX > (x + width)) {
            selectionStartX = x + width;
        }
        if (selectionEndX > (x + width)) {
            selectionEndX = x + width;
        }
        final Tessellator tessellator = Tessellator.getInstance();
        GlStateManager.color(0.0F, 0.0F, 255.0F, 255.0F);
        GlStateManager.disableTexture2D();
        GlStateManager.enableColorLogic();
        GlStateManager.colorLogicOp(GL11.GL_OR_REVERSE);
        final BufferBuilder vertexBuffer = tessellator.getBuffer();
        // There are several to choose from, look at DefaultVertexFormats for more info
        vertexBuffer.begin(GL11.GL_QUADS, DefaultVertexFormats.POSITION_TEX);
        // Since our points do not have any u,v this seems to be the correct code
        vertexBuffer.pos((double) selectionStartX, (double) drawY + 1 + mc.fontRenderer.FONT_HEIGHT, 0.0D).endVertex();
        vertexBuffer.pos((double) selectionEndX, (double) drawY + 1 + mc.fontRenderer.FONT_HEIGHT, 0.0D).endVertex();
        vertexBuffer.pos((double) selectionEndX, (double) drawY - 1, 0.0D).endVertex();
        vertexBuffer.pos((double) selectionStartX, (double) drawY - 1, 0.0D).endVertex();
        tessellator.draw();
        GlStateManager.disableColorLogic();
        GlStateManager.enableTexture2D();
    }
}

Example 53 with BufferBuilder

use of net.minecraft.client.renderer.BufferBuilder in project Minestuck by mraof.

the class RenderGrist method doRender.

@Override
public void doRender(EntityGrist grist, double d0, double d1, double d2, float f, float f1) {
    GlStateManager.pushMatrix();
    GlStateManager.translate((float) d0, (float) d1 + grist.getSizeByValue() / 2, (float) d2);
    this.bindEntityTexture(grist);
    BufferBuilder vertexbuffer = Tessellator.getInstance().getBuffer();
    int j = grist.getBrightnessForRender();
    int k = j % 65536;
    int l = j / 65536;
    OpenGlHelper.setLightmapTextureCoords(OpenGlHelper.lightmapTexUnit, (float) k / 1.0F, (float) l / 1.0F);
    GlStateManager.color(1.0F, 1.0F, 1.0F, 1.0F);
    GlStateManager.rotate(180.0F - this.renderManager.playerViewY, 0.0F, 1.0F, 0.0F);
    GlStateManager.rotate(-this.renderManager.playerViewX, 1.0F, 0.0F, 0.0F);
    float f11 = grist.getSizeByValue();
    GlStateManager.scale(f11, f11, f11);
    vertexbuffer.begin(7, DefaultVertexFormats.POSITION_TEX_NORMAL);
    vertexbuffer.pos(-0.5D, -0.25D, 0.0D).tex(0.0D, 1.0D).normal(0.0F, 1.0F, 0.0F).endVertex();
    vertexbuffer.pos(0.5D, -0.25D, 0.0D).tex(1.0D, 1.0D).normal(0.0F, 1.0F, 0.0F).endVertex();
    vertexbuffer.pos(0.5D, 0.75D, 0.0D).tex(1.0D, 0.0D).normal(0.0F, 1.0F, 0.0F).endVertex();
    vertexbuffer.pos(-0.5D, 0.75D, 0.0D).tex(0.0D, 0.0D).normal(0.0F, 1.0F, 0.0F).endVertex();
    Tessellator.getInstance().draw();
    GlStateManager.disableBlend();
    GlStateManager.disableRescaleNormal();
    GlStateManager.popMatrix();
}

Example 54 with BufferBuilder

use of net.minecraft.client.renderer.BufferBuilder in project Minestuck by mraof.

the class RenderHangingArt method renderPainting.

private void renderPainting(T painting, int width, int height, int textureU, int textureV) {
    float renderOffsetU = (float) (-width) / 2.0F;
    float renderOffsetV = (float) (-height) / 2.0F;
    for (int blockU = 0; blockU < width / 16; blockU++) {
        for (int blockV = 0; blockV < height / 16; blockV++) {
            float lowerU = renderOffsetU + (float) (blockU * 16);
            float upperU = renderOffsetU + (float) ((blockU + 1) * 16);
            float lowerV = renderOffsetV + (float) (blockV * 16);
            float upperV = renderOffsetV + (float) ((blockV + 1) * 16);
            this.setLightmap(painting, (upperU + lowerU) / 2.0F, (upperV + lowerV) / 2.0F);
            float f19 = (float) (textureU + width - blockU * 16) / 256.0F;
            float f20 = (float) (textureU + width - (blockU + 1) * 16) / 256.0F;
            float f21 = (float) (textureV + height - blockV * 16) / 256.0F;
            float f22 = (float) (textureV + height - (blockV + 1) * 16) / 256.0F;
            Tessellator tessellator = Tessellator.getInstance();
            BufferBuilder vertexbuffer = tessellator.getBuffer();
            vertexbuffer.begin(7, DefaultVertexFormats.POSITION_TEX_NORMAL);
            vertexbuffer.pos((double) upperU, (double) lowerV, -0.5D).tex((double) f20, (double) f21).normal(0.0F, 0.0F, -1.0F).endVertex();
            vertexbuffer.pos((double) lowerU, (double) lowerV, -0.5D).tex((double) f19, (double) f21).normal(0.0F, 0.0F, -1.0F).endVertex();
            vertexbuffer.pos((double) lowerU, (double) upperV, -0.5D).tex((double) f19, (double) f22).normal(0.0F, 0.0F, -1.0F).endVertex();
            vertexbuffer.pos((double) upperU, (double) upperV, -0.5D).tex((double) f20, (double) f22).normal(0.0F, 0.0F, -1.0F).endVertex();
            vertexbuffer.pos((double) upperU, (double) upperV, 0.5D).tex(0.75D, 0.0D).normal(0.0F, 0.0F, 1.0F).endVertex();
            vertexbuffer.pos((double) lowerU, (double) upperV, 0.5D).tex(0.8125D, 0.0D).normal(0.0F, 0.0F, 1.0F).endVertex();
            vertexbuffer.pos((double) lowerU, (double) lowerV, 0.5D).tex(0.8125D, 0.0625D).normal(0.0F, 0.0F, 1.0F).endVertex();
            vertexbuffer.pos((double) upperU, (double) lowerV, 0.5D).tex(0.75D, 0.0625D).normal(0.0F, 0.0F, 1.0F).endVertex();
            vertexbuffer.pos((double) upperU, (double) upperV, -0.5D).tex(0.75D, 0.001953125D).normal(0.0F, 1.0F, 0.0F).endVertex();
            vertexbuffer.pos((double) lowerU, (double) upperV, -0.5D).tex(0.8125D, 0.001953125D).normal(0.0F, 1.0F, 0.0F).endVertex();
            vertexbuffer.pos((double) lowerU, (double) upperV, 0.5D).tex(0.8125D, 0.001953125D).normal(0.0F, 1.0F, 0.0F).endVertex();
            vertexbuffer.pos((double) upperU, (double) upperV, 0.5D).tex(0.75D, 0.001953125D).normal(0.0F, 1.0F, 0.0F).endVertex();
            vertexbuffer.pos((double) upperU, (double) lowerV, 0.5D).tex(0.75D, 0.001953125D).normal(0.0F, -1.0F, 0.0F).endVertex();
            vertexbuffer.pos((double) lowerU, (double) lowerV, 0.5D).tex(0.8125D, 0.001953125D).normal(0.0F, -1.0F, 0.0F).endVertex();
            vertexbuffer.pos((double) lowerU, (double) lowerV, -0.5D).tex(0.8125D, 0.001953125D).normal(0.0F, -1.0F, 0.0F).endVertex();
            vertexbuffer.pos((double) upperU, (double) lowerV, -0.5D).tex(0.75D, 0.001953125D).normal(0.0F, -1.0F, 0.0F).endVertex();
            vertexbuffer.pos((double) upperU, (double) upperV, 0.5D).tex(0.751953125D, 0.0D).normal(-1.0F, 0.0F, 0.0F).endVertex();
            vertexbuffer.pos((double) upperU, (double) lowerV, 0.5D).tex(0.751953125D, 0.0625D).normal(-1.0F, 0.0F, 0.0F).endVertex();
            vertexbuffer.pos((double) upperU, (double) lowerV, -0.5D).tex(0.751953125D, 0.0625D).normal(-1.0F, 0.0F, 0.0F).endVertex();
            vertexbuffer.pos((double) upperU, (double) upperV, -0.5D).tex(0.751953125D, 0.0D).normal(-1.0F, 0.0F, 0.0F).endVertex();
            vertexbuffer.pos((double) lowerU, (double) upperV, -0.5D).tex(0.751953125D, 0.0D).normal(1.0F, 0.0F, 0.0F).endVertex();
            vertexbuffer.pos((double) lowerU, (double) lowerV, -0.5D).tex(0.751953125D, 0.0625D).normal(1.0F, 0.0F, 0.0F).endVertex();
            vertexbuffer.pos((double) lowerU, (double) lowerV, 0.5D).tex(0.751953125D, 0.0625D).normal(1.0F, 0.0F, 0.0F).endVertex();
            vertexbuffer.pos((double) lowerU, (double) upperV, 0.5D).tex(0.751953125D, 0.0D).normal(1.0F, 0.0F, 0.0F).endVertex();
            tessellator.draw();
        }
    }
}

Example 55 with BufferBuilder

use of net.minecraft.client.renderer.BufferBuilder in project Minestuck by mraof.

the class RenderVitalityGel method doRender.

@Override
public void doRender(EntityVitalityGel entity, double x, double y, double z, float entityYaw, float partialTicks) {
    GlStateManager.pushMatrix();
    GlStateManager.translate((float) x, (float) y + entity.getSizeByValue() / 2, (float) z);
    this.bindEntityTexture(entity);
    BufferBuilder vertexbuffer = Tessellator.getInstance().getBuffer();
    int j = entity.getBrightnessForRender();
    int k = j % 65536;
    int l = j / 65536;
    OpenGlHelper.setLightmapTextureCoords(OpenGlHelper.lightmapTexUnit, (float) k / 1.0F, (float) l / 1.0F);
    GlStateManager.color(1.0F, 1.0F, 1.0F, 1.0F);
    GlStateManager.rotate(180.0F - this.renderManager.playerViewY, 0.0F, 1.0F, 0.0F);
    GlStateManager.rotate(-this.renderManager.playerViewX, 1.0F, 0.0F, 0.0F);
    float size = entity.getSizeByValue();
    GlStateManager.scale(size, size, size);
    float scaleFactor = MathHelper.sin((entity.age + partialTicks) / 10f + entity.animationOffset);
    GlStateManager.scale(1 + scaleFactor * 0.07f, 1 - scaleFactor * 0.05f, 1);
    vertexbuffer.begin(7, DefaultVertexFormats.POSITION_TEX_NORMAL);
    vertexbuffer.pos(-0.5D, -0.25D, 0.0D).tex(0.0D, 1.0D).normal(0.0F, 1.0F, 0.0F).endVertex();
    vertexbuffer.pos(0.5D, -0.25D, 0.0D).tex(1.0D, 1.0D).normal(0.0F, 1.0F, 0.0F).endVertex();
    vertexbuffer.pos(0.5D, 0.75D, 0.0D).tex(1.0D, 0.0D).normal(0.0F, 1.0F, 0.0F).endVertex();
    vertexbuffer.pos(-0.5D, 0.75D, 0.0D).tex(0.0D, 0.0D).normal(0.0F, 1.0F, 0.0F).endVertex();
    Tessellator.getInstance().draw();
    GlStateManager.disableBlend();
    GlStateManager.disableRescaleNormal();
    GlStateManager.popMatrix();
}