@Override
public void renderItem(ItemRenderType type, ItemStack item, Object... data) {
GL11.glPushMatrix();
if (mc == null) {
mc = FMLClientHandler.instance().getClient();
itemRenderer = new RenderItem();
}
this.mc.renderEngine.bindTexture(TextureMap.locationItemsTexture);
Tessellator tessellator = Tessellator.instance;
if (type == ItemRenderType.EQUIPPED) {
GL11.glTranslatef(-0.5F, -0.5F, 0);
GL11.glScalef(2, 2, 1);
Icon icon = ((ItemSpear) item.getItem()).bigIcon;
RenderManager.instance.itemRenderer.renderItemIn2D(
tessellator,
icon.getMaxU(),
icon.getMinV(),
icon.getMinU(),
icon.getMaxV(),
icon.getIconWidth(),
icon.getIconHeight(),
1F / 16F);
if (item != null && item.hasEffect(0)) {
// HeraldryItemRenderer.renderEnchantmentEffects(tessellator);
}
} else if (type == ItemRenderType.INVENTORY) {
GL11.glColor4f(1F, 1F, 1F, 1F);
// GL11.glRotatef(90, 0, 0, 1);
itemRenderer.renderIcon(0, 0, item.getIconIndex(), 16, 16);
} else if (type == ItemRenderType.EQUIPPED_FIRST_PERSON) {
Icon icon = item.getIconIndex();
RenderManager.instance.itemRenderer.renderItemIn2D(
tessellator,
icon.getMaxU(),
icon.getMinV(),
icon.getMinU(),
icon.getMaxV(),
icon.getIconWidth(),
icon.getIconHeight(),
1F / 16F);
if (item != null && item.hasEffect(0)) {
renderEnchantmentEffects(tessellator);
}
}
GL11.glPopMatrix();
}
@Override
public void renderItem(ItemRenderType type, ItemStack item, Object... data) {
GL11.glPushMatrix();
ArrayList upgrades = PolytoolItem.getUpgrades(item);
int count = 1;
float red = 0F;
float green = 0F;
float blue = 0F;
for (int i = 0; i < upgrades.size(); i++) {
for (int j = 0; j < ((PolytoolUpgradeType) upgrades.get(i)).power; j++) {
count++;
}
}
for (int i = 0; i < upgrades.size(); i++) {
for (int j = 0; j < ((PolytoolUpgradeType) upgrades.get(i)).power; j++) {
ElementEnum element = ((PolytoolUpgradeType) upgrades.get(i)).getElement();
red += (1 / count) * getRed(element);
green += (1 / count) * getGreen(element);
blue += (1 / count) * getBlue(element);
}
}
GL11.glColor3f(red, green, blue);
// Get icon index for the texture
IIcon icon = item.getIconIndex();
// Use vanilla code to render the icon in a 16x16 square of inventory slot
renderItem.renderIcon(0, 0, icon, 16, 16);
GL11.glPopMatrix();
}
public static void renderItemIntoGUI(
FontRenderer fontRenderer,
ItemStack itemStack,
int x,
int y,
float opacity,
float scale,
int zLevel) {
IIcon icon = itemStack.getIconIndex();
GL11.glDisable(GL11.GL_LIGHTING);
FMLClientHandler.instance()
.getClient()
.renderEngine
.bindTexture(TextureMap.locationItemsTexture);
int overlayColour = itemStack.getItem().getColorFromItemStack(itemStack, 0);
float red = (overlayColour >> 16 & 255) / 255.0F;
float green = (overlayColour >> 8 & 255) / 255.0F;
float blue = (overlayColour & 255) / 255.0F;
GL11.glColor4f(red, green, blue, opacity);
Tessellator tessellator = Tessellator.instance;
tessellator.startDrawingQuads();
tessellator.addVertexWithUV(x, y + 16 * scale, zLevel, icon.getMinU(), icon.getMaxV());
tessellator.addVertexWithUV(
x + 16 * scale, y + 16 * scale, zLevel, icon.getMaxU(), icon.getMaxV());
tessellator.addVertexWithUV(x + 16 * scale, y, zLevel, icon.getMaxU(), icon.getMinV());
tessellator.addVertexWithUV(x, y, zLevel, icon.getMinU(), icon.getMinV());
tessellator.draw();
GL11.glEnable(GL11.GL_LIGHTING);
}
public static void renderItemIntoGUI(
FontRenderer fontRenderer,
RenderEngine renderEngine,
ItemStack stack,
int x,
int y,
float opacity,
float scale) {
int itemID = stack.itemID;
int meta = stack.getItemDamage();
int iconIndex = stack.getIconIndex();
GL11.glDisable(GL11.GL_LIGHTING);
renderEngine.bindTexture(renderEngine.getTexture(stack.getItem().getTextureFile()));
int overlayColour = Item.itemsList[itemID].getColorFromItemStack(stack, 0);
float var17 = (float) (overlayColour >> 16 & 255) / 255.0F;
float var16 = (float) (overlayColour >> 8 & 255) / 255.0F;
float var12 = (float) (overlayColour & 255) / 255.0F;
GL11.glColor4f(var17, var16, var12, opacity);
drawTexturedQuad(x, y, iconIndex % 16 * 16, iconIndex / 16 * 16, 16, 16, -90, scale);
GL11.glEnable(GL11.GL_LIGHTING);
}
private void drawItemIcon(ItemStack stack, int x, int y) {
GL11.glPushMatrix();
GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
GL11.glEnable(GL11.GL_BLEND);
GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
int k = (this.width - this.xSize) / 2;
int l = (this.height - this.ySize) / 2;
IIcon iicon1 = stack.getIconIndex();
this.mc.renderEngine.bindTexture(TextureMap.locationItemsTexture);
this.drawTexturedModelRectFromIcon(x, y, iicon1, 16, 16);
GL11.glDisable(GL11.GL_BLEND);
GL11.glPopMatrix();
this.mc.getTextureManager().bindTexture(PymParticleProducerGuiTextures);
}
/** Renders the item */
public void doRenderItem(
ArrowEntity arrow, double par2, double par4, double par6, float par8, float par9) {
this.random.setSeed(187L);
ItemStack itemstack = arrow.getEntityItem();
if (itemstack.getItem() != null) {
GL11.glPushMatrix();
float f2 =
shouldBob() ? MathHelper.sin(((float) 0 + par9 * 0.2f) / 10.0F + 0) * 0.1F + 0.1F : 0F;
float f3 = (((float) 0 + par9 * 0.2f) / 20.0F + 0) * (180F / (float) Math.PI);
byte b0 = getMiniBlockCount(itemstack);
GL11.glTranslatef((float) par2, (float) par4 + f2, (float) par6);
GL11.glEnable(GL12.GL_RESCALE_NORMAL);
int i;
float f4;
float f5;
float f6;
float f8;
if (itemstack.getItem().requiresMultipleRenderPasses()) {
// GL11.glScalef(0.5128205F, 0.5128205F, 0.5128205F);
GL11.glTranslatef(0.0F, -0.05F, 0.0F);
this.loadTexture("/gui/items.png");
for (int k = 0; k < itemstack.getItem().getRenderPasses(itemstack.getItemDamage()); ++k) {
this.random.setSeed(187L);
Icon icon = itemstack.getItem().getIcon(itemstack, k);
f8 = 1.0F;
if (this.renderWithColor) {
i = Item.itemsList[itemstack.itemID].getColorFromItemStack(itemstack, k);
f5 = (float) (i >> 16 & 255) / 255.0F;
f4 = (float) (i >> 8 & 255) / 255.0F;
f6 = (float) (i & 255) / 255.0F;
GL11.glColor4f(f5 * f8, f4 * f8, f6 * f8, 1.0F);
this.renderDroppedItem(arrow, icon, b0, par9, f5 * f8, f4 * f8, f6 * f8);
} else {
this.renderDroppedItem(arrow, icon, b0, par9, 1.0F, 1.0F, 1.0F);
}
GL11.glScalef(1.005f, 1.005f, 1.005f);
// GL11.glTranslatef(0F, -0.0025F, 0.0F);
}
} else {
GL11.glScalef(0.5128205F, 0.5128205F, 0.5128205F);
GL11.glTranslatef(0.0F, -0.05F, 0.0F);
Icon icon1 = itemstack.getIconIndex();
if (itemstack.getItemSpriteNumber() == 0) {
this.loadTexture("/terrain.png");
} else {
this.loadTexture("/gui/items.png");
}
if (this.renderWithColor) {
int l = Item.itemsList[itemstack.itemID].getColorFromItemStack(itemstack, 0);
f8 = (float) (l >> 16 & 255) / 255.0F;
float f9 = (float) (l >> 8 & 255) / 255.0F;
f5 = (float) (l & 255) / 255.0F;
f4 = 1.0F;
this.renderDroppedItem(arrow, icon1, b0, par9, f8 * f4, f9 * f4, f5 * f4);
} else {
this.renderDroppedItem(arrow, icon1, b0, par9, 1.0F, 1.0F, 1.0F);
}
}
GL11.glDisable(GL12.GL_RESCALE_NORMAL);
GL11.glPopMatrix();
}
}
/** Renders the item's icon or block into the UI at the specified position. */
public void renderItemIntoGUI(
FontRenderer par1FontRenderer,
RenderEngine par2RenderEngine,
ItemStack par3ItemStack,
int par4,
int par5) {
int k = par3ItemStack.itemID;
int l = par3ItemStack.getItemDamage();
Icon icon = par3ItemStack.getIconIndex();
float f;
float f1;
float f2;
int j1;
if (Item.itemsList[k].requiresMultipleRenderPasses()) {
GL11.glDisable(GL11.GL_LIGHTING);
par2RenderEngine.bindTexture(
par3ItemStack.getItemSpriteNumber() == 0 ? "/terrain.png" : "/gui/items.png");
for (j1 = 0; j1 < Item.itemsList[k].getRenderPasses(l); ++j1) {
Icon icon1 = Item.itemsList[k].getIcon(par3ItemStack, j1);
int k1 = Item.itemsList[k].getColorFromItemStack(par3ItemStack, j1);
f = (float) (k1 >> 16 & 255) / 255.0F;
f1 = (float) (k1 >> 8 & 255) / 255.0F;
float f3 = (float) (k1 & 255) / 255.0F;
if (this.renderWithColor) {
GL11.glColor4f(f, f1, f3, 1.0F);
}
this.renderIcon(par4, par5, icon1, 16, 16);
}
GL11.glEnable(GL11.GL_LIGHTING);
} else {
GL11.glDisable(GL11.GL_LIGHTING);
if (par3ItemStack.getItemSpriteNumber() == 0) {
par2RenderEngine.bindTexture("/terrain.png");
} else {
par2RenderEngine.bindTexture("/gui/items.png");
}
if (icon == null) {
icon = par2RenderEngine.getMissingIcon(par3ItemStack.getItemSpriteNumber());
}
j1 = Item.itemsList[k].getColorFromItemStack(par3ItemStack, 0);
float f4 = (float) (j1 >> 16 & 255) / 255.0F;
f2 = (float) (j1 >> 8 & 255) / 255.0F;
f = (float) (j1 & 255) / 255.0F;
if (this.renderWithColor) {
GL11.glColor4f(f4, f2, f, 1.0F);
}
this.renderIcon(par4, par5, icon, 16, 16);
GL11.glEnable(GL11.GL_LIGHTING);
}
GL11.glEnable(GL11.GL_CULL_FACE);
}
