public static boolean renderInventoryItem(
RenderBlocks renderBlocks,
TextureManager engine,
ItemStack item,
boolean inColor,
float zLevel,
float x,
float y) {
IItemRenderer customRenderer = MinecraftForgeClient.getItemRenderer(item, INVENTORY);
if (customRenderer == null) {
return false;
}
engine.func_110577_a(
item.getItemSpriteNumber() == 0 ? TextureMap.field_110575_b : TextureMap.field_110576_c);
if (customRenderer.shouldUseRenderHelper(INVENTORY, item, INVENTORY_BLOCK)) {
GL11.glPushMatrix();
GL11.glTranslatef(x - 2, y + 3, -3.0F + zLevel);
GL11.glScalef(10F, 10F, 10F);
GL11.glTranslatef(1.0F, 0.5F, 1.0F);
GL11.glScalef(1.0F, 1.0F, -1F);
GL11.glRotatef(210F, 1.0F, 0.0F, 0.0F);
GL11.glRotatef(45F, 0.0F, 1.0F, 0.0F);
if (inColor) {
int color = Item.itemsList[item.itemID].getColorFromItemStack(item, 0);
float r = (float) (color >> 16 & 0xff) / 255F;
float g = (float) (color >> 8 & 0xff) / 255F;
float b = (float) (color & 0xff) / 255F;
GL11.glColor4f(r, g, b, 1.0F);
}
GL11.glRotatef(-90F, 0.0F, 1.0F, 0.0F);
renderBlocks.useInventoryTint = inColor;
customRenderer.renderItem(INVENTORY, item, renderBlocks);
renderBlocks.useInventoryTint = true;
GL11.glPopMatrix();
} else {
GL11.glDisable(GL11.GL_LIGHTING);
GL11.glPushMatrix();
GL11.glTranslatef(x, y, -3.0F + zLevel);
if (inColor) {
int color = Item.itemsList[item.itemID].getColorFromItemStack(item, 0);
float r = (float) (color >> 16 & 255) / 255.0F;
float g = (float) (color >> 8 & 255) / 255.0F;
float b = (float) (color & 255) / 255.0F;
GL11.glColor4f(r, g, b, 1.0F);
}
customRenderer.renderItem(INVENTORY, item, renderBlocks);
GL11.glPopMatrix();
GL11.glEnable(GL11.GL_LIGHTING);
}
return true;
}
public static boolean renderEntityItem(
EntityItem entity,
ItemStack item,
float bobing,
float rotation,
Random random,
TextureManager engine,
RenderBlocks renderBlocks) {
IItemRenderer customRenderer = MinecraftForgeClient.getItemRenderer(item, ENTITY);
if (customRenderer == null) {
return false;
}
if (customRenderer.shouldUseRenderHelper(ENTITY, item, ENTITY_ROTATION)) {
GL11.glRotatef(rotation, 0.0F, 1.0F, 0.0F);
}
if (!customRenderer.shouldUseRenderHelper(ENTITY, item, ENTITY_BOBBING)) {
GL11.glTranslatef(0.0F, -bobing, 0.0F);
}
boolean is3D = customRenderer.shouldUseRenderHelper(ENTITY, item, BLOCK_3D);
engine.func_110577_a(
item.getItemSpriteNumber() == 0 ? TextureMap.field_110575_b : TextureMap.field_110576_c);
Block block = (item.itemID < Block.blocksList.length ? Block.blocksList[item.itemID] : null);
if (is3D || (block != null && RenderBlocks.renderItemIn3d(block.getRenderType()))) {
int renderType = (block != null ? block.getRenderType() : 1);
float scale =
(renderType == 1 || renderType == 19 || renderType == 12 || renderType == 2
? 0.5F
: 0.25F);
if (RenderItem.renderInFrame) {
GL11.glScalef(1.25F, 1.25F, 1.25F);
GL11.glTranslatef(0.0F, 0.05F, 0.0F);
GL11.glRotatef(-90.0F, 0.0F, 1.0F, 0.0F);
}
GL11.glScalef(scale, scale, scale);
int size = item.stackSize;
int count = (size > 40 ? 5 : (size > 20 ? 4 : (size > 5 ? 3 : (size > 1 ? 2 : 1))));
for (int j = 0; j < count; j++) {
GL11.glPushMatrix();
if (j > 0) {
GL11.glTranslatef(
((random.nextFloat() * 2.0F - 1.0F) * 0.2F) / scale,
((random.nextFloat() * 2.0F - 1.0F) * 0.2F) / scale,
((random.nextFloat() * 2.0F - 1.0F) * 0.2F) / scale);
}
customRenderer.renderItem(ENTITY, item, renderBlocks, entity);
GL11.glPopMatrix();
}
} else {
GL11.glScalef(0.5F, 0.5F, 0.5F);
customRenderer.renderItem(ENTITY, item, renderBlocks, entity);
}
return true;
}
public static void renderEquippedItem(
ItemRenderType type,
IItemRenderer customRenderer,
RenderBlocks renderBlocks,
EntityLivingBase entity,
ItemStack item) {
if (customRenderer.shouldUseRenderHelper(type, item, EQUIPPED_BLOCK)) {
GL11.glPushMatrix();
GL11.glTranslatef(-0.5F, -0.5F, -0.5F);
customRenderer.renderItem(type, item, renderBlocks, entity);
GL11.glPopMatrix();
} else {
GL11.glPushMatrix();
GL11.glEnable(GL12.GL_RESCALE_NORMAL);
GL11.glTranslatef(0.0F, -0.3F, 0.0F);
GL11.glScalef(1.5F, 1.5F, 1.5F);
GL11.glRotatef(50.0F, 0.0F, 1.0F, 0.0F);
GL11.glRotatef(335.0F, 0.0F, 0.0F, 1.0F);
GL11.glTranslatef(-0.9375F, -0.0625F, 0.0F);
customRenderer.renderItem(type, item, renderBlocks, entity);
GL11.glDisable(GL12.GL_RESCALE_NORMAL);
GL11.glPopMatrix();
}
}