Example usage for org.lwjgl.opengl GL11 glEnable

List of usage examples for org.lwjgl.opengl GL11 glEnable

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Introduction

In this page you can find the example usage for org.lwjgl.opengl GL11 glEnable.

Prototype

public static void glEnable(@NativeType("GLenum") int target)

Source Link

Document

Enables the specified OpenGL state.

Usage

From source file:buildcraft.robotics.gui.GuiZonePlan.java

License:Minecraft Mod Public

@Override
protected void drawGuiContainerBackgroundLayer(float f, int x, int y) {
    super.drawGuiContainerBackgroundLayer(f, x, y);

    if (getContainer().mapTexture.width <= WINDOWED_MAP_WIDTH) {
        mapXMin = guiLeft + 8 + ((WINDOWED_MAP_WIDTH - getContainer().mapTexture.width) / 2);
    } else {//  ww w .  ja v a  2s. c o m
        mapXMin = (width - getContainer().mapTexture.width) / 2;
    }

    if (getContainer().mapTexture.height <= WINDOWED_MAP_HEIGHT) {
        mapYMin = guiTop + 9 + ((WINDOWED_MAP_HEIGHT - getContainer().mapTexture.height) / 2);
    } else {
        mapYMin = (height - getContainer().mapTexture.height) / 2;
    }

    getContainer().mapTexture.draw(mapXMin, mapYMin, zLevel);

    GL11.glPushAttrib(GL11.GL_ENABLE_BIT);
    GL11.glEnable(GL11.GL_BLEND);

    currentSelection.draw(mapXMin, mapYMin, zLevel);

    GL11.glPopAttrib();
    GL11.glDisable(GL11.GL_BLEND);

    newSelection.updateTexture();

    if (inSelection && selX2 != 0) {
        GL11.glPushAttrib(GL11.GL_ENABLE_BIT);
        GL11.glEnable(GL11.GL_BLEND);

        int x1 = selX1 < selX2 ? selX1 : selX2;
        int x2 = selX1 < selX2 ? selX2 : selX1;
        int y1 = selY1 < selY2 ? selY1 : selY2;
        int y2 = selY1 < selY2 ? selY2 : selY1;

        drawTexturedModalRect(x1, y1, 0, 0, x2 - x1 + 1, y2 - y1 + 1);
        GL11.glPopAttrib();
        GL11.glDisable(GL11.GL_BLEND);
    }

    if (!isFullscreen()) {
        drawBackgroundSlots(x, y);

        bindTexture(texture);

        GL11.glEnable(GL11.GL_ALPHA_TEST);
        drawTexturedModalRect(guiLeft + colorSelected.x, guiTop + colorSelected.y, 0, 228, 16, 16);
        drawTexturedModalRect(guiLeft + 236, guiTop + 27, 16, 228, 8,
                (int) ((zonePlan.progress / (float) TileZonePlan.CRAFT_TIME) * 27));
    }
}

From source file:buildcraft.robotics.render.RenderRobot.java

License:Minecraft Mod Public

private void doRenderRobot(float factor, TextureManager texManager, float storagePercent, boolean isAsleep) {
    box.render(factor);//w w  w.  ja  v  a2s  . co m

    if (!isAsleep) {
        float lastBrightnessX = OpenGlHelper.lastBrightnessX;
        float lastBrightnessY = OpenGlHelper.lastBrightnessY;

        GL11.glPushMatrix();
        GL11.glEnable(GL11.GL_BLEND);
        GL11.glEnable(GL11.GL_ALPHA_TEST);
        GL11.glDisable(GL11.GL_LIGHTING);
        GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
        OpenGlHelper.setLightmapTextureCoords(OpenGlHelper.lightmapTexUnit, 240, 240);

        GL11.glColor4f(1.0F, 1.0F, 1.0F, storagePercent);
        texManager.bindTexture(overlay_red);
        box.render(factor);

        GL11.glDisable(GL11.GL_BLEND);

        GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
        texManager.bindTexture(overlay_cyan);
        box.render(factor);

        GL11.glEnable(GL11.GL_LIGHTING);
        GL11.glPopMatrix();

        OpenGlHelper.setLightmapTextureCoords(OpenGlHelper.lightmapTexUnit, lastBrightnessX, lastBrightnessY);
    }

}

From source file:buildcraft.robots.render.RenderRobot.java

License:Minecraft Mod Public

private void doRenderRobot(float factor, TextureManager texManager) {
    box.render(factor);/*from  www .  ja  v  a2  s.co  m*/

    GL11.glPushMatrix();
    texManager.bindTexture(overlay);
    GL11.glEnable(GL11.GL_BLEND);
    GL11.glDisable(GL11.GL_ALPHA_TEST);
    GL11.glDisable(GL11.GL_LIGHTING);
    GL11.glBlendFunc(GL11.GL_ONE, GL11.GL_ONE);
    GL11.glDepthMask(true);
    OpenGlHelper.setLightmapTextureCoords(OpenGlHelper.lightmapTexUnit, 61680, 0);
    box.render(factor);
    GL11.glDisable(GL11.GL_BLEND);
    GL11.glEnable(GL11.GL_ALPHA_TEST);
    GL11.glEnable(GL11.GL_LIGHTING);
    GL11.glPopMatrix();
}

From source file:buildcraft.silicon.render.RenderLaserBlock.java

License:Minecraft Mod Public

@Override
public void renderTileEntityAt(TileEntity tileentity, double x, double y, double z, float f) {
    TileLaser laser = (TileLaser) tileentity;

    if (laser != null) {
        GL11.glPushMatrix();//from  ww w  .  ja  va  2s .  c om
        GL11.glPushAttrib(GL11.GL_ENABLE_BIT);
        GL11.glEnable(GL11.GL_CULL_FACE);
        GL11.glEnable(GL11.GL_LIGHTING);
        GL11.glEnable(GL11.GL_BLEND);
        GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);

        GL11.glTranslated(x, y, z);
        GL11.glTranslated(-tileentity.xCoord, -tileentity.yCoord, -tileentity.zCoord);

        GL11.glPushMatrix();
        RenderLaser.doRenderLaser(TileEntityRendererDispatcher.instance.field_147553_e, laser.laser,
                laser.getTexture());
        GL11.glPopMatrix();

        //GL11.glEnable(GL11.GL_LIGHTING);
        GL11.glPopAttrib();
        GL11.glPopMatrix();
    }
}

From source file:buildcraft.transport.render.FacadeItemRenderer.java

License:Minecraft Mod Public

private void renderFacadeItem(RenderBlocks render, ItemStack item, float translateX, float translateY,
        float translateZ) {
    if (lastTime < System.currentTimeMillis()) {
        renderState = !renderState;/*from   w w w .  j  a  v  a 2 s .c o m*/
        lastTime = System.currentTimeMillis() + 1000L;
    }

    Block block = null;
    int decodedMeta = 0;

    int type = ItemFacade.getType(item);
    Block[] blocks = ItemFacade.getBlocks(item);
    int[] metas = ItemFacade.getMetaValues(item);
    if (blocks == null || blocks.length == 0 || metas == null || metas.length != blocks.length) {
        return;
    }

    if (type == ItemFacade.TYPE_BASIC || (type == ItemFacade.TYPE_PHASED && renderState)) {
        block = blocks[0];
        decodedMeta = metas[0];
    } else if (type == ItemFacade.TYPE_PHASED && blocks.length >= 2) {
        block = blocks[1];
        decodedMeta = metas[1];
    }

    try {
        int color = item.getItem().getColorFromItemStack(new ItemStack(block, 1, decodedMeta), 0);
        RenderUtils.setGLColorFromInt(color);
    } catch (Throwable error) {
    }

    Tessellator tessellator = Tessellator.instance;

    if (block == null) {
        return;
    }

    if (tryGetBlockIcon(block, 0, decodedMeta) == null) {
        return;
    }

    // Render Facade
    GL11.glPushMatrix();

    // Enable glBlending for transparency
    if (block.getRenderBlockPass() > 0) {
        GL11.glAlphaFunc(GL11.GL_GREATER, 0.1F);
        GL11.glEnable(GL11.GL_BLEND);
        OpenGlHelper.glBlendFunc(770, 771, 1, 0);
    }

    block.setBlockBounds(0F, 0F, 1F - 1F / 16F, 1F, 1F, 1F);
    render.setRenderBoundsFromBlock(block);
    GL11.glTranslatef(translateX, translateY, translateZ);
    tessellator.startDrawingQuads();
    tessellator.setNormal(0.0F, -1F, 0.0F);
    render.renderFaceYNeg(block, 0.0D, 0.0D, 0.0D, tryGetBlockIcon(block, 0, decodedMeta));
    tessellator.draw();
    tessellator.startDrawingQuads();
    tessellator.setNormal(0.0F, 1.0F, 0.0F);
    render.renderFaceYPos(block, 0.0D, 0.0D, 0.0D, tryGetBlockIcon(block, 1, decodedMeta));
    tessellator.draw();
    tessellator.startDrawingQuads();
    tessellator.setNormal(0.0F, 0.0F, -1F);
    render.renderFaceZNeg(block, 0.0D, 0.0D, 0.0D, tryGetBlockIcon(block, 2, decodedMeta));
    tessellator.draw();
    tessellator.startDrawingQuads();
    tessellator.setNormal(0.0F, 0.0F, 1.0F);
    render.renderFaceZPos(block, 0.0D, 0.0D, 0.0D, tryGetBlockIcon(block, 3, decodedMeta));
    tessellator.draw();
    tessellator.startDrawingQuads();
    tessellator.setNormal(-1F, 0.0F, 0.0F);
    render.renderFaceXNeg(block, 0.0D, 0.0D, 0.0D, tryGetBlockIcon(block, 4, decodedMeta));
    tessellator.draw();
    tessellator.startDrawingQuads();
    tessellator.setNormal(1.0F, 0.0F, 0.0F);
    render.renderFaceXPos(block, 0.0D, 0.0D, 0.0D, tryGetBlockIcon(block, 5, decodedMeta));
    tessellator.draw();
    block.setBlockBounds(0.0F, 0.0F, 0.0F, 1.0F, 1.0F, 1.0F);

    // Disable blending
    if (block.getRenderBlockPass() > 0) {
        GL11.glDisable(GL11.GL_BLEND);
    }

    GL11.glPopMatrix();

    // Render StructurePipe
    block = BuildCraftTransport.genericPipeBlock;
    IIcon textureID = BuildCraftTransport.instance.pipeIconProvider
            .getIcon(PipeIconProvider.TYPE.PipeStructureCobblestone.ordinal()); // Structure pipe

    block.setBlockBounds(CoreConstants.PIPE_MIN_POS, CoreConstants.PIPE_MIN_POS, CoreConstants.PIPE_MIN_POS,
            CoreConstants.PIPE_MAX_POS, CoreConstants.PIPE_MAX_POS, CoreConstants.PIPE_MAX_POS - 1F / 16F);
    block.setBlockBoundsForItemRender();
    render.setRenderBoundsFromBlock(block);
    GL11.glTranslatef(translateX, translateY, translateZ + 0.25F);

    tessellator.startDrawingQuads();
    tessellator.setNormal(0.0F, -0F, 0.0F);
    render.renderFaceYNeg(block, 0.0D, 0.0D, 0.0D, textureID);
    tessellator.draw();
    tessellator.startDrawingQuads();
    tessellator.setNormal(0.0F, 1.0F, 0.0F);
    render.renderFaceYPos(block, 0.0D, 0.0D, 0.0D, textureID);
    tessellator.draw();
    tessellator.startDrawingQuads();
    tessellator.setNormal(0.0F, 0.0F, -1F);
    render.renderFaceZNeg(block, 0.0D, 0.0D, 0.0D, textureID);
    tessellator.draw();
    tessellator.startDrawingQuads();
    tessellator.setNormal(0.0F, 0.0F, 1.0F);
    render.renderFaceZPos(block, 0.0D, 0.0D, 0.0D, textureID);
    tessellator.draw();
    tessellator.startDrawingQuads();
    tessellator.setNormal(-1F, 0.0F, 0.0F);
    render.renderFaceXNeg(block, 0.0D, 0.0D, 0.0D, textureID);
    tessellator.draw();
    tessellator.startDrawingQuads();
    tessellator.setNormal(1.0F, 0.0F, 0.0F);
    render.renderFaceXPos(block, 0.0D, 0.0D, 0.0D, textureID);
    tessellator.draw();
    GL11.glTranslatef(0.5F, 0.5F, 0.5F);
    block.setBlockBounds(0.0F, 0.0F, 0.0F, 1.0F, 1.0F, 1.0F);
}

From source file:buildcraft.transport.render.GateItemRenderer.java

License:Minecraft Mod Public

private void render(ItemRenderType type, ItemStack stack) {
    GL11.glPushMatrix();/*from w  ww . j  av a  2 s  . c o  m*/
    GL11.glDisable(GL11.GL_LIGHTING);
    GL11.glEnable(GL11.GL_ALPHA_TEST); // In certain cases gets disabled by this point
    IIcon icon = ItemGate.getLogic(stack).getIconItem();
    renderItem.renderIcon(0, 0, icon, 16, 16);

    if (type == ItemRenderType.ENTITY) {
        GL11.glTranslatef(0, 0, -0.01f);
    }

    icon = ItemGate.getMaterial(stack).getIconItem();
    if (icon != null) {
        renderItem.renderIcon(0, 0, icon, 16, 16);
    }

    for (IGateExpansion expansion : ItemGate.getInstalledExpansions(stack)) {
        icon = expansion.getOverlayItem();
        if (icon != null) {
            renderItem.renderIcon(0, 0, icon, 16, 16);
        }
    }
    GL11.glEnable(GL11.GL_LIGHTING);
    GL11.glPopMatrix();
}

From source file:buildcraft.transport.render.PipeItemRenderer.java

License:Minecraft Mod Public

private void renderPipeItem(RenderBlocks render, ItemStack item, float translateX, float translateY,
        float translateZ) {
    GL11.glPushAttrib(GL11.GL_COLOR_BUFFER_BIT); //don't break other mods' guis when holding a pipe
    //force transparency
    GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
    GL11.glEnable(GL11.GL_BLEND);

    // GL11.glBindTexture(GL11.GL_TEXTURE_2D, 10);
    Tessellator tessellator = Tessellator.instance;

    Block block = BuildCraftTransport.genericPipeBlock;
    IIcon icon = item.getItem().getIconFromDamage(0);

    if (icon == null) {
        icon = ((TextureMap) Minecraft.getMinecraft().getTextureManager()
                .getTexture(TextureMap.locationBlocksTexture)).getAtlasSprite("missingno");
    }/*www . j  a  v  a 2  s. co m*/

    block.setBlockBounds(CoreConstants.PIPE_MIN_POS, 0.0F, CoreConstants.PIPE_MIN_POS,
            CoreConstants.PIPE_MAX_POS, 1.0F, CoreConstants.PIPE_MAX_POS);
    block.setBlockBoundsForItemRender();
    render.setRenderBoundsFromBlock(block);

    GL11.glTranslatef(translateX, translateY, translateZ);
    tessellator.startDrawingQuads();
    tessellator.setNormal(0.0F, -1F, 0.0F);
    render.renderFaceYNeg(block, 0.0D, 0.0D, 0.0D, icon);
    tessellator.draw();
    tessellator.startDrawingQuads();
    tessellator.setNormal(0.0F, 1.0F, 0.0F);
    render.renderFaceYPos(block, 0.0D, 0.0D, 0.0D, icon);
    tessellator.draw();
    tessellator.startDrawingQuads();
    tessellator.setNormal(0.0F, 0.0F, -1F);
    render.renderFaceZNeg(block, 0.0D, 0.0D, 0.0D, icon);
    tessellator.draw();
    tessellator.startDrawingQuads();
    tessellator.setNormal(0.0F, 0.0F, 1.0F);
    render.renderFaceZPos(block, 0.0D, 0.0D, 0.0D, icon);
    tessellator.draw();
    tessellator.startDrawingQuads();
    tessellator.setNormal(-1F, 0.0F, 0.0F);
    render.renderFaceXNeg(block, 0.0D, 0.0D, 0.0D, icon);
    tessellator.draw();
    tessellator.startDrawingQuads();
    tessellator.setNormal(1.0F, 0.0F, 0.0F);
    render.renderFaceXPos(block, 0.0D, 0.0D, 0.0D, icon);
    tessellator.draw();
    GL11.glTranslatef(0.5F, 0.5F, 0.5F);
    block.setBlockBounds(0.0F, 0.0F, 0.0F, 1.0F, 1.0F, 1.0F);

    GL11.glPopAttrib(); // nicely leave the rendering how it was
}

From source file:buildcraft.transport.render.PipeRendererTESR.java

License:Minecraft Mod Public

private void pipeWireRender(TileGenericPipe pipe, float cx, float cy, float cz, PipeWire color, double x,
        double y, double z) {

    PipeRenderState state = pipe.renderState;

    float minX = CoreConstants.PIPE_MIN_POS;
    float minY = CoreConstants.PIPE_MIN_POS;
    float minZ = CoreConstants.PIPE_MIN_POS;

    float maxX = CoreConstants.PIPE_MAX_POS;
    float maxY = CoreConstants.PIPE_MAX_POS;
    float maxZ = CoreConstants.PIPE_MAX_POS;

    boolean foundX = false, foundY = false, foundZ = false;

    if (state.wireMatrix.isWireConnected(color, ForgeDirection.WEST)) {
        minX = 0;/*from w  w  w .  j  a va  2 s  .  com*/
        foundX = true;
    }

    if (state.wireMatrix.isWireConnected(color, ForgeDirection.EAST)) {
        maxX = 1;
        foundX = true;
    }

    if (state.wireMatrix.isWireConnected(color, ForgeDirection.DOWN)) {
        minY = 0;
        foundY = true;
    }

    if (state.wireMatrix.isWireConnected(color, ForgeDirection.UP)) {
        maxY = 1;
        foundY = true;
    }

    if (state.wireMatrix.isWireConnected(color, ForgeDirection.NORTH)) {
        minZ = 0;
        foundZ = true;
    }

    if (state.wireMatrix.isWireConnected(color, ForgeDirection.SOUTH)) {
        maxZ = 1;
        foundZ = true;
    }

    boolean center = false;

    if (minX == 0 && maxX != 1 && (foundY || foundZ)) {
        if (cx == CoreConstants.PIPE_MIN_POS) {
            maxX = CoreConstants.PIPE_MIN_POS;
        } else {
            center = true;
        }
    }

    if (minX != 0 && maxX == 1 && (foundY || foundZ)) {
        if (cx == CoreConstants.PIPE_MAX_POS) {
            minX = CoreConstants.PIPE_MAX_POS;
        } else {
            center = true;
        }
    }

    if (minY == 0 && maxY != 1 && (foundX || foundZ)) {
        if (cy == CoreConstants.PIPE_MIN_POS) {
            maxY = CoreConstants.PIPE_MIN_POS;
        } else {
            center = true;
        }
    }

    if (minY != 0 && maxY == 1 && (foundX || foundZ)) {
        if (cy == CoreConstants.PIPE_MAX_POS) {
            minY = CoreConstants.PIPE_MAX_POS;
        } else {
            center = true;
        }
    }

    if (minZ == 0 && maxZ != 1 && (foundX || foundY)) {
        if (cz == CoreConstants.PIPE_MIN_POS) {
            maxZ = CoreConstants.PIPE_MIN_POS;
        } else {
            center = true;
        }
    }

    if (minZ != 0 && maxZ == 1 && (foundX || foundY)) {
        if (cz == CoreConstants.PIPE_MAX_POS) {
            minZ = CoreConstants.PIPE_MAX_POS;
        } else {
            center = true;
        }
    }

    boolean found = foundX || foundY || foundZ;

    GL11.glPushMatrix();
    GL11.glPushAttrib(GL11.GL_ENABLE_BIT);
    GL11.glEnable(GL11.GL_LIGHTING);
    GL11.glDisable(GL11.GL_BLEND);
    GL11.glEnable(GL11.GL_CULL_FACE);
    RenderHelper.disableStandardItemLighting();

    GL11.glColor3f(1, 1, 1);
    GL11.glTranslatef((float) x, (float) y, (float) z);

    float scale = 1.001f;
    GL11.glTranslatef(0.5F, 0.5F, 0.5F);
    GL11.glScalef(scale, scale, scale);
    GL11.glTranslatef(-0.5F, -0.5F, -0.5F);

    bindTexture(TextureMap.locationBlocksTexture);

    RenderInfo renderBox = new RenderInfo();
    renderBox.texture = BuildCraftTransport.instance.wireIconProvider
            .getIcon(state.wireMatrix.getWireIconIndex(color));

    // Z render

    if (minZ != CoreConstants.PIPE_MIN_POS || maxZ != CoreConstants.PIPE_MAX_POS || !found) {
        renderBox.setBounds(cx == CoreConstants.PIPE_MIN_POS ? cx - 0.05F : cx,
                cy == CoreConstants.PIPE_MIN_POS ? cy - 0.05F : cy, minZ,
                cx == CoreConstants.PIPE_MIN_POS ? cx : cx + 0.05F,
                cy == CoreConstants.PIPE_MIN_POS ? cy : cy + 0.05F, maxZ);
        RenderEntityBlock.INSTANCE.renderBlock(renderBox, pipe.getWorldObj(), 0, 0, 0, pipe.xCoord, pipe.yCoord,
                pipe.zCoord, true, true);
    }

    // X render

    if (minX != CoreConstants.PIPE_MIN_POS || maxX != CoreConstants.PIPE_MAX_POS || !found) {
        renderBox.setBounds(minX, cy == CoreConstants.PIPE_MIN_POS ? cy - 0.05F : cy,
                cz == CoreConstants.PIPE_MIN_POS ? cz - 0.05F : cz, maxX,
                cy == CoreConstants.PIPE_MIN_POS ? cy : cy + 0.05F,
                cz == CoreConstants.PIPE_MIN_POS ? cz : cz + 0.05F);
        RenderEntityBlock.INSTANCE.renderBlock(renderBox, pipe.getWorldObj(), 0, 0, 0, pipe.xCoord, pipe.yCoord,
                pipe.zCoord, true, true);
    }

    // Y render

    if (minY != CoreConstants.PIPE_MIN_POS || maxY != CoreConstants.PIPE_MAX_POS || !found) {
        renderBox.setBounds(cx == CoreConstants.PIPE_MIN_POS ? cx - 0.05F : cx, minY,
                cz == CoreConstants.PIPE_MIN_POS ? cz - 0.05F : cz,
                cx == CoreConstants.PIPE_MIN_POS ? cx : cx + 0.05F, maxY,
                cz == CoreConstants.PIPE_MIN_POS ? cz : cz + 0.05F);
        RenderEntityBlock.INSTANCE.renderBlock(renderBox, pipe.getWorldObj(), 0, 0, 0, pipe.xCoord, pipe.yCoord,
                pipe.zCoord, true, true);
    }

    if (center || !found) {
        renderBox.setBounds(cx == CoreConstants.PIPE_MIN_POS ? cx - 0.05F : cx,
                cy == CoreConstants.PIPE_MIN_POS ? cy - 0.05F : cy,
                cz == CoreConstants.PIPE_MIN_POS ? cz - 0.05F : cz,
                cx == CoreConstants.PIPE_MIN_POS ? cx : cx + 0.05F,
                cy == CoreConstants.PIPE_MIN_POS ? cy : cy + 0.05F,
                cz == CoreConstants.PIPE_MIN_POS ? cz : cz + 0.05F);
        RenderEntityBlock.INSTANCE.renderBlock(renderBox, pipe.getWorldObj(), 0, 0, 0, pipe.xCoord, pipe.yCoord,
                pipe.zCoord, true, true);
    }

    RenderHelper.enableStandardItemLighting();

    GL11.glPopAttrib();
    GL11.glPopMatrix();
}

From source file:buildcraft.transport.render.PipeRendererTESR.java

License:Minecraft Mod Public

private void pipeGateRender(TileGenericPipe pipe, double x, double y, double z) {
    GL11.glPushMatrix();//from  w w  w. j  a va2  s.c  o m
    GL11.glPushAttrib(GL11.GL_ENABLE_BIT);
    //      GL11.glEnable(GL11.GL_LIGHTING);
    GL11.glDisable(GL11.GL_BLEND);
    GL11.glEnable(GL11.GL_CULL_FACE);
    //      GL11.glDisable(GL11.GL_TEXTURE_2D);
    RenderHelper.disableStandardItemLighting();

    GL11.glColor3f(1, 1, 1);
    GL11.glTranslatef((float) x, (float) y, (float) z);

    bindTexture(TextureMap.locationBlocksTexture);

    IIcon iconLogic;
    if (pipe.renderState.isGateLit()) {
        iconLogic = pipe.pipe.gate.logic.getIconLit();
    } else {
        iconLogic = pipe.pipe.gate.logic.getIconDark();
    }

    float translateCenter = 0;

    // Render base gate
    renderGate(pipe, iconLogic, 0, 0.1F, 0, 0);

    float pulseStage = pipe.pipe.gate.getPulseStage() * 2F;

    if (pipe.renderState.isGatePulsing() || pulseStage != 0) {
        // Render pulsing gate
        float amplitude = 0.10F;
        float start = 0.01F;

        if (pulseStage < 1) {
            translateCenter = (pulseStage * amplitude) + start;
        } else {
            translateCenter = amplitude - ((pulseStage - 1F) * amplitude) + start;
        }

        renderGate(pipe, iconLogic, 0, 0.13F, translateCenter, translateCenter);
    }

    IIcon materialIcon = pipe.pipe.gate.material.getIconBlock();
    if (materialIcon != null) {
        renderGate(pipe, materialIcon, 1, 0.13F, translateCenter, translateCenter);
    }

    for (IGateExpansion expansion : pipe.pipe.gate.expansions.keySet()) {
        renderGate(pipe, expansion.getOverlayBlock(), 2, 0.13F, translateCenter, translateCenter);
    }

    RenderHelper.enableStandardItemLighting();

    GL11.glPopAttrib();
    GL11.glPopMatrix();
}

From source file:buildcraft.transport.render.PipeRendererTESR.java

License:Minecraft Mod Public

private void renderFluids(Pipe<PipeTransportFluids> pipe, double x, double y, double z) {
    PipeTransportFluids trans = pipe.transport;

    boolean needsRender = false;
    for (int i = 0; i < 7; ++i) {
        FluidStack fluidStack = trans.renderCache[i];
        if (fluidStack != null && fluidStack.amount > 0) {
            needsRender = true;/* w  ww . j av  a2  s .  c om*/
            break;
        }
    }

    if (!needsRender) {
        return;
    }

    GL11.glPushMatrix();
    GL11.glPushAttrib(GL11.GL_ENABLE_BIT);
    GL11.glEnable(GL11.GL_CULL_FACE);
    GL11.glDisable(GL11.GL_LIGHTING);
    GL11.glEnable(GL11.GL_BLEND);
    GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);

    GL11.glTranslatef((float) x, (float) y, (float) z);

    // sides

    boolean sides = false, above = false;

    for (ForgeDirection side : ForgeDirection.VALID_DIRECTIONS) {
        int i = side.ordinal();

        FluidStack fluidStack = trans.renderCache[i];

        if (fluidStack == null || fluidStack.amount <= 0) {
            continue;
        }

        if (!pipe.container.isPipeConnected(side)) {
            continue;
        }

        DisplayFluidList d = getListFromBuffer(fluidStack, pipe.container.getWorldObj());

        if (d == null) {
            continue;
        }

        int stage = (int) ((float) fluidStack.amount / (float) (trans.getCapacity()) * (LIQUID_STAGES - 1));

        GL11.glPushMatrix();
        int list = 0;

        switch (ForgeDirection.VALID_DIRECTIONS[i]) {
        case UP:
            above = true;
            list = d.sideVertical[stage];
            break;
        case DOWN:
            GL11.glTranslatef(0, -0.75F, 0);
            list = d.sideVertical[stage];
            break;
        case EAST:
        case WEST:
        case SOUTH:
        case NORTH:
            sides = true;
            // Yes, this is kind of ugly, but was easier than transform the coordinates above.
            GL11.glTranslatef(0.5F, 0.0F, 0.5F);
            GL11.glRotatef(angleY[i], 0, 1, 0);
            GL11.glRotatef(angleZ[i], 0, 0, 1);
            GL11.glTranslatef(-0.5F, 0.0F, -0.5F);
            list = d.sideHorizontal[stage];
            break;
        default:
        }
        bindTexture(TextureMap.locationBlocksTexture);
        RenderUtils.setGLColorFromInt(trans.colorRenderCache[i]);
        GL11.glCallList(list);
        GL11.glPopMatrix();
    }
    // CENTER
    FluidStack fluidStack = trans.renderCache[ForgeDirection.UNKNOWN.ordinal()];

    if (fluidStack != null && fluidStack.amount > 0) {
        DisplayFluidList d = getListFromBuffer(fluidStack, pipe.container.getWorldObj());

        if (d != null) {
            int stage = (int) ((float) fluidStack.amount / (float) (trans.getCapacity()) * (LIQUID_STAGES - 1));

            bindTexture(TextureMap.locationBlocksTexture);
            RenderUtils.setGLColorFromInt(trans.colorRenderCache[ForgeDirection.UNKNOWN.ordinal()]);

            if (above) {
                GL11.glCallList(d.centerVertical[stage]);
            }

            if (!above || sides) {
                GL11.glCallList(d.centerHorizontal[stage]);
            }
        }

    }

    GL11.glPopAttrib();
    GL11.glPopMatrix();
}