List of usage examples for org.lwjgl.opengl GL11 glPushMatrix
public static native void glPushMatrix();
From source file:com.itszuvalex.femtocraft.power.render.RenderNullEqualizer.java
License:Open Source License
@Override public void renderTileEntityAt(TileEntity te, double x, double y, double z, float scale) { GL11.glPushMatrix(); GL11.glTranslatef((float) x + 0.5F, (float) y + 0.5F, (float) z + 0.5F); Minecraft.getMinecraft().renderEngine.bindTexture( new ResourceLocation(Femtocraft.ID().toLowerCase(), "textures/blocks/blockNullEqualizer.png")); GL11.glPushMatrix();/*from ww w . j a va 2 s . co m*/ GL11.glRotatef(180F, 0.0F, 0.0F, 1.0F); model.render(); GL11.glPopMatrix(); GL11.glPopMatrix(); }
From source file:com.itszuvalex.femtocraft.power.render.RenderOrbitalEqualizer.java
License:Open Source License
@Override public void renderTileEntityAt(TileEntity te, double x, double y, double z, float scale) { GL11.glPushMatrix(); GL11.glTranslatef((float) x + 0.5F, (float) y + 0.5F, (float) z + 0.5F); Minecraft.getMinecraft().renderEngine.bindTexture( new ResourceLocation(Femtocraft.ID().toLowerCase(), "textures/blocks/blockOrbitalEqualizer.png")); GL11.glPushMatrix();/* w w w . jav a 2 s .co m*/ GL11.glRotatef(180F, 0.0F, 0.0F, 1.0F); model.render(); GL11.glPopMatrix(); GL11.glPopMatrix(); }
From source file:com.itszuvalex.femtocraft.research.gui.GuiResearch.java
License:Open Source License
protected void genAchievementBackground(int par1, int par2, float par3) { int k = MathHelper.floor_double(field_74117_m + (guiMapX - field_74117_m) * (double) par3); int l = MathHelper.floor_double(field_74115_n + (guiMapY - field_74115_n) * (double) par3); if (k < guiMapTop) { k = guiMapTop;//from w w w . j av a2 s.co m } if (l < guiMapLeft) { l = guiMapLeft; } if (k >= guiMapBottom) { k = guiMapBottom - 1; } if (l >= guiMapRight) { l = guiMapRight - 1; } int i1 = (this.width - this.researchPaneWidth) / 2; int j1 = (this.height - this.researchPaneHeight) / 2; int k1 = i1 + 16; int l1 = j1 + 17; this.zLevel = 0.0F; GL11.glDepthFunc(GL11.GL_GEQUAL); GL11.glPushMatrix(); GL11.glTranslatef(0.0F, 0.0F, -200.0F); GL11.glEnable(GL11.GL_TEXTURE_2D); GL11.glDisable(GL11.GL_LIGHTING); GL11.glEnable(GL12.GL_RESCALE_NORMAL); GL11.glEnable(GL11.GL_COLOR_MATERIAL); int i2 = k + 288 >> 4; int j2 = l + 288 >> 4; int k2 = (k + 288) % 16; int l2 = (l + 288) % 16; Random random = new Random(); int i3; int j3; int k3; // Make background for (i3 = 0; i3 * 16 - l2 < 155; ++i3) { float f1 = 0.6F - (float) (j2 + i3) / 25.0F * 0.3F; GL11.glColor4f(f1, f1, f1, 1.0F); for (k3 = 0; k3 * 16 - k2 < 224; ++k3) { random.setSeed((long) (1234 + i2 + k3)); random.nextInt(); j3 = random.nextInt(1 + j2 + i3) + (j2 + i3) / 2; IIcon icon = Blocks.sand.getIcon(0, 0); if (j3 <= 37 && j2 + i3 != 35) { if (j3 == 22) { if (random.nextInt(2) == 0) { icon = Femtocraft.blockOrePlatinum().getIcon(0, 0); } else { icon = Femtocraft.blockOreFarenite().getIcon(0, 0); } } else if (j3 == 10) { icon = Femtocraft.blockOreTitanium().getIcon(0, 0); } else if (j3 == 8) { icon = Femtocraft.blockOreThorium().getIcon(0, 0); } else if (j3 > 4) { icon = Blocks.stone.getIcon(0, 0); } else if (j3 > 0) { icon = Blocks.dirt.getIcon(0, 0); } } else { icon = Blocks.bedrock.getIcon(0, 0); } Minecraft.getMinecraft().getTextureManager().bindTexture(TextureMap.locationBlocksTexture); this.drawTexturedModelRectFromIcon(k1 + k3 * 16 - k2, l1 + i3 * 16 - l2, icon, 16, 16); } } GL11.glEnable(GL11.GL_DEPTH_TEST); GL11.glDepthFunc(GL11.GL_LEQUAL); // GL11.glDisable(GL11.GL_TEXTURE_2D); int l3; int i4; int j4; for (ITechnology tech : Femtocraft.researchManager().getTechnologies()) { ResearchStatus rs = researchStatus.getTechnology(tech.getName()); if (rs == null) { continue; } if (tech.getPrerequisites() != null) { for (String cr : tech.getPrerequisites()) { TechNode node = Femtocraft.researchManager().getNode(tech); for (IGraphNode parent : node.getParents()) { IGraphNode next = parent; IGraphNode prev = node; while (next instanceof DummyTechNode) { k3 = prev.getDisplayX() * 24 - k + 11 + k1; j3 = prev.getDisplayY() * 24 - l + 11 + l1 - 11; j4 = next.getDisplayX() * 24 - k + 11 + k1; l3 = next.getDisplayY() * 24 - l + 11 + l1 + 11; boolean flag6 = !rs.researched(); i4 = Math.sin( (double) (Minecraft.getSystemTime() % 600L) / 600.0D * Math.PI * 2.0D) > 0.6D ? 255 : 130; int color = tech.getLevel().getColor(); if (flag6) { color += (i4 << 24); } else { color += (255 << 24); } // this.drawHorizontalLine(k3, j4, j3, color); // this.drawVerticalLine(j4, j3, l3, color); RenderUtils.drawLine(k3, j4, j3, l3, 1, color); RenderUtils.drawLine(j4, j4, l3 - 22, l3, 1, color); // Dummy nodes should only have 1 parent prev = next; next = next.getParents().get(0); } k3 = prev.getDisplayX() * 24 - k + 11 + k1; j3 = prev.getDisplayY() * 24 - l + 11 + l1 - 11; j4 = next.getDisplayX() * 24 - k + 11 + k1; l3 = next.getDisplayY() * 24 - l + 11 + l1 + 11; boolean flag6 = !rs.researched(); i4 = Math.sin((double) (Minecraft.getSystemTime() % 600L) / 600.0D * Math.PI * 2.0D) > 0.6D ? 255 : 130; int color = tech.getLevel().getColor(); if (flag6) { color += (i4 << 24); } else { color += (255 << 24); } // this.drawHorizontalLine(k3, j4, j3, color); // this.drawVerticalLine(j4, j3, l3, color); RenderUtils.drawLine(k3, j4, j3, l3, 1, color); } } } } ITechnology tooltipTech = null; RenderItem renderitem = new RenderItem(); RenderHelper.enableGUIStandardItemLighting(); GL11.glDisable(GL11.GL_LIGHTING); GL11.glEnable(GL12.GL_RESCALE_NORMAL); GL11.glEnable(GL11.GL_COLOR_MATERIAL); int l4; int i5; for (ITechnology tech : Femtocraft.researchManager().getTechnologies()) { ResearchStatus ts = researchStatus.getTechnology(tech.getName()); if (ts == null) { continue; } TechNode node = Femtocraft.researchManager().getNode(tech); j4 = node.getDisplayX() * 24 - k; l3 = node.getDisplayY() * 24 - l; if (j4 >= -24 && l3 >= -24 && j4 <= 224 && l3 <= 155) { float f2; if (ts.researched()) { f2 = 1.0F; GL11.glColor4f(f2, f2, f2, 1.0F); } else { f2 = Math.sin((double) (Minecraft.getSystemTime() % 600L) / 600.0D * Math.PI * 2.0D) < 0.6D ? 0.6F : 0.8F; GL11.glColor4f(f2, f2, f2, 1.0F); } // else { // f2 = 0.3F; // GL11.glColor4f(f2, f2, f2, 1.0F); // } Minecraft.getMinecraft().getTextureManager().bindTexture(achievementTextures); i5 = k1 + j4; l4 = l1 + l3; GL11.glEnable(GL11.GL_BLEND);// Forge: Specifically enable blend because it is needed here. And we // fix Generic RenderItem's leakage of it. if (tech.isKeystone()) { this.drawTexturedModalRect(i5 - 2, l4 - 2, 26, 202, 26, 26); } else { this.drawTexturedModalRect(i5 - 2, l4 - 2, 0, 202, 26, 26); } GL11.glDisable(GL11.GL_BLEND); //Forge: Cleanup states we set. // // if (!this.statFileWriter.canUnlockAchievement(achievement2)) // { // float f3 = 0.1F; // GL11.glColor4f(f3, f3, f3, 1.0F); // renderitem.renderWithColor = false; // } GL11.glDisable(GL11.GL_LIGHTING); //Forge: Make sure Lighting is disabled. Fixes MC-33065 GL11.glEnable(GL11.GL_CULL_FACE); RenderHelper.enableGUIStandardItemLighting(); // GL11.glDisable(GL11.GL_LIGHTING); // GL11.glBlendFunc(GL11.GL_DST_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA); // GL11.glEnable(GL12.GL_RESCALE_NORMAL); // GL11.glEnable(GL11.GL_COLOR_MATERIAL); // GL11.glEnable(GL11.GL_LIGHTING); // GL11.glEnable(GL11.GL_CULL_FACE); renderitem.renderItemAndEffectIntoGUI(Minecraft.getMinecraft().fontRenderer, Minecraft.getMinecraft().getTextureManager(), tech.getDisplayItem(), i5 + 3, l4 + 3); RenderHelper.disableStandardItemLighting(); // GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA); // GL11.glDisable(GL11.GL_LIGHTING); // GL11.glDisable(GL12.GL_RESCALE_NORMAL); GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA); GL11.glDisable(GL11.GL_LIGHTING); // if (!this.statFileWriter.canUnlockAchievement(achievement2)) // { // renderitem.renderWithColor = true; // } GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F); if (par1 >= k1 && par2 >= l1 && par1 < k1 + 224 && par2 < l1 + 155 && par1 >= i5 && par1 <= i5 + 22 && par2 >= l4 && par2 <= l4 + 22) { tooltipTech = tech; } } } GL11.glDisable(GL11.GL_DEPTH_TEST); GL11.glEnable(GL11.GL_BLEND); GL11.glPopMatrix(); GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F); Minecraft.getMinecraft().getTextureManager().bindTexture(achievementTextures); this.drawTexturedModalRect(i1, j1, 0, 0, this.researchPaneWidth, this.researchPaneHeight); // GL11.glPopMatrix(); this.zLevel = 0.0F; GL11.glDepthFunc(GL11.GL_LEQUAL); GL11.glDisable(GL11.GL_DEPTH_TEST); GL11.glEnable(GL11.GL_TEXTURE_2D); super.drawScreen(par1, par2, par3); if (tooltipTech != null) { ResearchStatus status = researchStatus.getTechnology(tooltipTech.getName()); String s = tooltipTech.getName(); String s1 = tooltipTech.getShortDescription(); j4 = par1 + 12; l3 = par2 - 4; i5 = Math.max(this.fontRendererObj.getStringWidth(s), 120); l4 = this.fontRendererObj.splitStringWidth(s1, i5); if (status.researched()) { l4 += 12; } this.drawGradientRect(j4 - 3, l3 - 3, j4 + i5 + 3, l3 + l4 + 3 + 12, -1073741824, -1073741824); this.fontRendererObj.drawSplitString(s1, j4, l3 + 12, i5, -6250336); if (status.researched()) { this.fontRendererObj.drawStringWithShadow("Researched!", j4, l3 + l4 + 4, -7302913); } // Keep Commented // else { // i5 = Math.max(this.fontRenderer.getStringWidth(s), 120); // String s2 = I18n.getStringParams("achievement.requires", // new Object[] { I18n // .getString(tooltipTech.parentAchievement // .getName()) }); // i4 = this.fontRenderer.splitStringWidth(s2, i5); // this.drawGradientRect(j4 - 3, l3 - 3, j4 + i5 + 3, l3 + i4 + 12 // + 3, -1073741824, -1073741824); // this.fontRenderer // .drawSplitString(s2, j4, l3 + 12, i5, -9416624); // } this.fontRendererObj.drawStringWithShadow(s, j4, l3, status.researched() ? (tooltipTech.isKeystone() ? -128 : -1) : (tooltipTech.isKeystone() ? -8355776 : -8355712)); } GL11.glEnable(GL11.GL_DEPTH_TEST); GL11.glEnable(GL11.GL_LIGHTING); RenderHelper.disableStandardItemLighting(); }
From source file:com.jadarstudios.rankcapes.forge.gui.GuiCapeSelect.java
License:MIT License
@Override public void drawScreen(int mouseX, int mouseY, float delta) { // draws the black background this.drawDefaultBackground(); // reset color GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F); // set GUI texture mc.getTextureManager().bindTexture(background); // draw GUI texture this.drawTexturedModalRect(this.guiLeft, this.guiTop, 0, 0, 176, 166); // new GL matrix GL11.glPushMatrix(); {/*from w ww . j a v a 2 s. com*/ // move matrix into position GL11.glTranslatef(this.guiLeft + 51, this.guiTop + 114, 130); // rotate matrix GL11.glRotatef(180, 0, 1, 0); // draw player GuiInventory.func_147046_a(-77, -5, 50, mouseX - (this.guiLeft + 127), this.guiTop + 32 - mouseY, mc.thePlayer); } // end GL11.glPopMatrix(); // draws buttons. if (this.buttonPages != null && this.buttonPages.size() > 0) { GuiButton[] buttonPage = this.buttonPages.get(this.currentPage); for (GuiButton bttn : buttonPage) { if (bttn != null) { bttn.drawButton(mc, mouseX, mouseY); } } } // super call. super.drawScreen(mouseX, mouseY, delta); }
From source file:com.jmanpenilla.carbonmod.client.render.item.RenderCompressionChamberItem.java
License:LGPL
private static void renderCompressionChamber(float x, float y, float z, float scale) { GL11.glPushMatrix(); // Disable Lighting Calculations GL11.glDisable(GL11.GL_LIGHTING);//w w w .jav a2 s . co m GL11.glTranslatef(x, y, z); FMLClientHandler.instance().getClient().renderEngine.bindTexture(TEXTURE); GL11.glScalef(scale, scale, scale); GL11.glRotatef(180f, 0f, 0f, 1f); RenderCompressionChamber.model.render((Entity) null, 0.0F, 0.0F, -0.1F, 0.0F, 0.0F, 0.0625F); // Re-enable Lighting Calculations GL11.glEnable(GL11.GL_LIGHTING); GL11.glPopMatrix(); }
From source file:com.jmex.bui.BGlComponent.java
License:Open Source License
@Override public void renderComponent(final Renderer renderer) { super.renderComponent(renderer); GL11.glPushMatrix(); BComponent.applyDefaultStates();/*from w w w . j a v a2 s. c o m*/ GL11.glScalef(_width, _height, 0); renderGl(); GL11.glPopMatrix(); }
From source file:com.kanbekotori.keycraft.renderer.RenderJavelin.java
License:Open Source License
public void doRender(EntityJavelin entity, double x, double y, double z, float p_76986_8_, float p_76986_9_) { this.bindEntityTexture(entity); GL11.glPushMatrix(); GL11.glTranslated(x, y, z);//from w w w .java 2s .c o m // GL11.glTranslatef(0.0F, entity.height / 2.0F, 0.0F); GL11.glRotatef(entity.prevRotationYaw - 90.0F, 0.0F, 1.0F, 0.0F); GL11.glRotatef(entity.prevRotationPitch, 0.0F, 0.0F, 1.0F); Tessellator tessellator = Tessellator.instance; GL11.glEnable(GL12.GL_RESCALE_NORMAL); float f10 = 0.05625F; GL11.glScalef(f10, f10, f10); 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(-3.25D, -0.5D, 0.0D, 1.0D / 16.0D, 14.0D / 16.0D); // tessellator.addVertexWithUV(3.25D, -0.5D, 0.0D, 14.0D / 16.0D, 1.0D / 16.0D); // tessellator.addVertexWithUV(3.25D, 0.5D, 0.0D, 16.0D / 16.0D, 3.0D / 16.0D); // tessellator.addVertexWithUV(-3.25D, 0.5D, 0.0D, 3.0D / 16.0D, 16.0D / 16.0D); // tessellator.draw(); } GL11.glDisable(GL12.GL_RESCALE_NORMAL); GL11.glPopMatrix(); }
From source file:com.kegare.caveworld.client.gui.GuiListSlot.java
License:Minecraft Mod Public
private void drawPanorama(float ticks) { Tessellator tessellator = Tessellator.instance; GL11.glMatrixMode(GL11.GL_PROJECTION); GL11.glPushMatrix(); GL11.glLoadIdentity();// w ww . j ava2s. co m Project.gluPerspective(120.0F, 1.0F, 0.05F, 10.0F); GL11.glMatrixMode(GL11.GL_MODELVIEW); GL11.glPushMatrix(); GL11.glLoadIdentity(); GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F); GL11.glRotatef(180.0F, 1.0F, 0.0F, 0.0F); GL11.glRotatef(90.0F, 0.0F, 0.0F, 1.0F); GL11.glEnable(GL11.GL_BLEND); GL11.glDisable(GL11.GL_ALPHA_TEST); GL11.glDisable(GL11.GL_CULL_FACE); GL11.glDepthMask(false); OpenGlHelper.glBlendFunc(770, 771, 1, 0); byte b0 = 8; for (int k = 0; k < b0 * b0; ++k) { GL11.glPushMatrix(); float f1 = ((float) (k % b0) / (float) b0 - 0.5F) / 64.0F; float f2 = ((float) (k / b0) / (float) b0 - 0.5F) / 64.0F; float f3 = 0.0F; GL11.glTranslatef(f1, f2, f3); GL11.glRotatef(MathHelper.sin((panoramaTimer + ticks) / 400.0F) * 25.0F + 20.0F, 1.0F, 0.0F, 0.0F); GL11.glRotatef(-(panoramaTimer + ticks) * 0.1F, 0.0F, 1.0F, 0.0F); for (int l = 0; l < 6; ++l) { GL11.glPushMatrix(); if (l == 1) { GL11.glRotatef(90.0F, 0.0F, 1.0F, 0.0F); } if (l == 2) { GL11.glRotatef(180.0F, 0.0F, 1.0F, 0.0F); } if (l == 3) { GL11.glRotatef(-90.0F, 0.0F, 1.0F, 0.0F); } if (l == 4) { GL11.glRotatef(90.0F, 1.0F, 0.0F, 0.0F); } if (l == 5) { GL11.glRotatef(-90.0F, 1.0F, 0.0F, 0.0F); } mc.getTextureManager().bindTexture(getPanoramaPaths().getPath(l)); tessellator.startDrawingQuads(); tessellator.setColorRGBA_I(16777215, 255 / (k + 1)); float f4 = 0.0F; tessellator.addVertexWithUV(-1.0D, -1.0D, 1.0D, 0.0F + f4, 0.0F + f4); tessellator.addVertexWithUV(1.0D, -1.0D, 1.0D, 1.0F - f4, 0.0F + f4); tessellator.addVertexWithUV(1.0D, 1.0D, 1.0D, 1.0F - f4, 1.0F - f4); tessellator.addVertexWithUV(-1.0D, 1.0D, 1.0D, 0.0F + f4, 1.0F - f4); tessellator.draw(); GL11.glPopMatrix(); } GL11.glPopMatrix(); GL11.glColorMask(true, true, true, false); } tessellator.setTranslation(0.0D, 0.0D, 0.0D); GL11.glColorMask(true, true, true, true); GL11.glMatrixMode(GL11.GL_PROJECTION); GL11.glPopMatrix(); GL11.glMatrixMode(GL11.GL_MODELVIEW); GL11.glPopMatrix(); GL11.glDepthMask(true); GL11.glEnable(GL11.GL_CULL_FACE); GL11.glEnable(GL11.GL_DEPTH_TEST); }
From source file:com.kegare.caveworld.client.gui.GuiRegeneration.java
License:Minecraft Mod Public
@Override public void drawScreen(int mouseX, int mouseY, float ticks) { drawGradientRect(0, 0, width, height, Integer.MIN_VALUE, Integer.MAX_VALUE); GL11.glPushMatrix(); GL11.glScalef(1.5F, 1.5F, 1.5F);// w w w . ja va2 s. co m drawCenteredString(fontRendererObj, I18n.format("caveworld.regenerate.gui.title"), width / 3, 30, 0xFFFFFF); GL11.glPopMatrix(); drawCenteredString(fontRendererObj, I18n.format("caveworld.regenerate.gui.info"), width / 2, 90, 0xEEEEEE); super.drawScreen(mouseX, mouseY, ticks); if (backupHoverChecker.checkHover(mouseX, mouseY)) { func_146283_a(fontRendererObj.listFormattedStringToWidth( I18n.format("caveworld.regenerate.gui.backup.tooltip"), 300), mouseX, mouseY); } }
From source file:com.kegare.caveworld.client.renderer.RenderCaveman.java
License:Minecraft Mod Public
@Override public void doRender(Entity entity, double par2, double par3, double par4, float par5, float par6) { super.doRender(entity, par2, par3, par4, par5, par6); if (Config.cavemanShowHealthBar && entity instanceof EntityCaveman) { Minecraft mc = FMLClientHandler.instance().getClient(); EntityPlayer player = mc.thePlayer; EntityCaveman living = (EntityCaveman) entity; if (living.isTamed() && player.getGameProfile().getId().toString() .equals(Strings.nullToEmpty(living.func_152113_b())) && living.getEntitySenses().canSee(player) && living.getDistanceToEntity(player) <= 3.5F && mc.objectMouseOver.typeOfHit == MovingObjectType.ENTITY && mc.objectMouseOver.entityHit == living) { float scale = 0.01666667F * 1.5F; int width = 15; double top = 5.0D; double under = top + 2.0D; GL11.glPushMatrix(); GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F); GL11.glTranslatef((float) par2, (float) par3 + 2.3F, (float) par4); GL11.glNormal3f(0.0F, 1.0F, 0.0F); GL11.glRotatef(-RenderManager.instance.playerViewY, 0.0F, 1.0F, 0.0F); GL11.glRotatef(RenderManager.instance.playerViewX, 1.0F, 0.0F, 0.0F); GL11.glScalef(-scale, -scale, scale); GL11.glDisable(GL11.GL_LIGHTING); GL11.glTranslatef(0.0F, (living.isSittingAndStopped() ? 0.6F : 0.12F) / scale, 0.0F); GL11.glDepthMask(false);//from w ww. ja v a2 s . co m GL11.glEnable(GL11.GL_BLEND); GL11.glBlendFunc(770, 771); int x = living.getBrightnessForRender((float) par2); int y = x % 65536; int z = x / 65536; OpenGlHelper.setLightmapTextureCoords(OpenGlHelper.lightmapTexUnit, y / 1.0F, z / 1.0F); Tessellator tessellator = Tessellator.instance; GL11.glDisable(GL11.GL_TEXTURE_2D); tessellator.startDrawingQuads(); tessellator.setColorRGBA_I(0, 115); tessellator.addVertex(-width - 1, top - 0.5D, 0.0D); tessellator.addVertex(-width - 1, under + 0.5D, 0.0D); tessellator.addVertex(width + 1, under + 0.5D, 0.0D); tessellator.addVertex(width + 1, top - 0.5D, 0.0D); tessellator.draw(); GL11.glEnable(GL11.GL_TEXTURE_2D); GL11.glDisable(GL11.GL_BLEND); GL11.glDepthMask(true); Tessellator tessellator1 = Tessellator.instance; GL11.glDisable(GL11.GL_TEXTURE_2D); float max = living.getMaxHealth(); int health = (int) (2.0D * width * living.getHealth() / max); if (renderHealth < 0.0D) { renderHealth = health; } else { double dh = renderHealth - health; double distance = Math.abs(Math.sqrt(dh * dh)); if ((int) renderHealth < health) { if (distance > 10.0D) { renderHealth += 0.35D; } else if (distance < 1.5D) { renderHealth += 0.01D; } else { renderHealth += 0.1D; } } else if ((int) renderHealth > health) { if (distance > 10.0D) { renderHealth -= 0.35D; } else if (distance < 1.5D) { renderHealth -= 0.01D; } else { renderHealth -= 0.1D; } } } int color = Color.GREEN.getRGB(); if (renderHealth < max / 4) { color = Color.RED.getRGB(); } else if (renderHealth < max / 2) { color = Color.YELLOW.getRGB(); } tessellator1.startDrawingQuads(); tessellator1.setColorRGBA_I(color, 145); tessellator1.addVertex(-width, top, 0.0D); tessellator1.addVertex(-width, under, 0.0D); tessellator1.addVertex(-width + renderHealth, under, 0.0D); tessellator1.addVertex(-width + renderHealth, top, 0.0D); tessellator1.draw(); GL11.glEnable(GL11.GL_TEXTURE_2D); GL11.glDisable(GL11.GL_BLEND); GL11.glEnable(GL11.GL_LIGHTING); GL11.glPopMatrix(); } else { renderHealth = -1.0D; } } }