diff options
Diffstat (limited to 'src/main/java/gregtech/common/render')
| -rw-r--r-- | src/main/java/gregtech/common/render/GT_FlaskRenderer.java | 89 | ||||
| -rw-r--r-- | src/main/java/gregtech/common/render/GT_FluidDisplayStackRenderer.java | 97 |
2 files changed, 186 insertions, 0 deletions
diff --git a/src/main/java/gregtech/common/render/GT_FlaskRenderer.java b/src/main/java/gregtech/common/render/GT_FlaskRenderer.java new file mode 100644 index 0000000000..8b1f505314 --- /dev/null +++ b/src/main/java/gregtech/common/render/GT_FlaskRenderer.java @@ -0,0 +1,89 @@ +package gregtech.common.render; + +import cpw.mods.fml.relauncher.SideOnly; +import gregtech.api.enums.ItemList; +import gregtech.common.items.GT_VolumetricFlask; +import ic2.core.util.DrawUtil; +import net.minecraft.client.Minecraft; +import net.minecraft.client.renderer.ItemRenderer; +import net.minecraft.client.renderer.Tessellator; +import net.minecraft.client.renderer.texture.TextureMap; +import net.minecraft.item.ItemStack; +import net.minecraft.util.IIcon; +import net.minecraftforge.client.IItemRenderer; +import net.minecraftforge.client.MinecraftForgeClient; +import net.minecraftforge.fluids.FluidStack; +import org.lwjgl.opengl.GL11; + +@SideOnly(cpw.mods.fml.relauncher.Side.CLIENT) +public final class GT_FlaskRenderer implements net.minecraftforge.client.IItemRenderer { + public GT_FlaskRenderer() { + MinecraftForgeClient.registerItemRenderer(ItemList.VOLUMETRIC_FLASK.getItem(), this); + } + + public boolean handleRenderType(ItemStack item, ItemRenderType type) { + return type != ItemRenderType.FIRST_PERSON_MAP; + } + + + public boolean shouldUseRenderHelper(ItemRenderType type, ItemStack item, IItemRenderer.ItemRendererHelper helper) { + return type == ItemRenderType.ENTITY; + } + + public void renderItem(ItemRenderType type, ItemStack item, Object... data) { + GT_VolumetricFlask cell = (GT_VolumetricFlask) item.getItem(); + IIcon icon = item.getIconIndex(); + GL11.glEnable(3042); + GL11.glEnable(3008); + if (type.equals(ItemRenderType.ENTITY)) { + GL11.glRotated(180.0D, 0.0D, 0.0D, 1.0D); + GL11.glRotated(90.0D, 0.0D, 1.0D, 0.0D); + GL11.glTranslated(-0.5D, -0.6D, 0.0D); + } else if (type.equals(ItemRenderType.EQUIPPED_FIRST_PERSON)) { + GL11.glTranslated(1.0D, 1.0D, 0.0D); + GL11.glRotated(180.0D, 0.0D, 0.0D, 1.0D); + } else if (type.equals(ItemRenderType.EQUIPPED)) { + GL11.glRotated(180.0D, 0.0D, 0.0D, 1.0D); + GL11.glTranslated(-1.0D, -1.0D, 0.0D); + } + + FluidStack fs = cell.getFluid(item); + if (fs != null) { + IIcon iconWindow = cell.iconWindow; + IIcon fluidicon = fs.getFluid().getIcon(fs); + int fluidColor = fs.getFluid().getColor(fs); + Minecraft.getMinecraft().renderEngine.bindTexture(TextureMap.locationItemsTexture); + GL11.glBlendFunc(0, 1); + if (type.equals(ItemRenderType.INVENTORY)) { + DrawUtil.renderIcon(iconWindow, 16.0D, 0.0D, 0.0F, 0.0F, -1.0F); + } else { + DrawUtil.renderIcon(iconWindow, 1.0D, -0.001D, 0.0F, 0.0F, 1.0F); + DrawUtil.renderIcon(iconWindow, 1.0D, -0.0615D, 0.0F, 0.0F, -1.0F); + } + + Minecraft.getMinecraft().renderEngine.bindTexture(TextureMap.locationBlocksTexture); + GL11.glBlendFunc(770, 771); + GL11.glDepthFunc(514); + GL11.glColor3ub((byte) (fluidColor >> 16), (byte) (fluidColor >> 8), (byte) fluidColor); + if (type.equals(ItemRenderType.INVENTORY)) { + DrawUtil.renderIcon(fluidicon, 16.0D, 0.0D, 0.0F, 0.0F, -1.0F); + } else { + DrawUtil.renderIcon(fluidicon, 1.0D, -0.001D, 0.0F, 0.0F, 1.0F); + DrawUtil.renderIcon(fluidicon, 1.0D, -0.0615D, 0.0F, 0.0F, -1.0F); + } + + GL11.glColor3ub((byte) -1, (byte) -1, (byte) -1); + GL11.glDepthFunc(515); + } + + Minecraft.getMinecraft().renderEngine.bindTexture(TextureMap.locationItemsTexture); + GL11.glBlendFunc(770, 771); + if (type.equals(ItemRenderType.INVENTORY)) { + DrawUtil.renderIcon(icon, 16.0D, 0.001D, 0.0F, 0.0F, -1.0F); + } else { + ItemRenderer.renderItemIn2D(Tessellator.instance, icon.getMaxU(), icon.getMinV(), icon.getMinU(), icon.getMaxV(), icon.getIconWidth(), icon.getIconHeight(), 0.0625F); + } + GL11.glDisable(3008); + GL11.glDisable(3042); + } +}
\ No newline at end of file diff --git a/src/main/java/gregtech/common/render/GT_FluidDisplayStackRenderer.java b/src/main/java/gregtech/common/render/GT_FluidDisplayStackRenderer.java new file mode 100644 index 0000000000..ef5d8287ba --- /dev/null +++ b/src/main/java/gregtech/common/render/GT_FluidDisplayStackRenderer.java @@ -0,0 +1,97 @@ +package gregtech.common.render; + +import cpw.mods.fml.relauncher.SideOnly; +import gregtech.api.enums.ItemList; +import gregtech.common.items.GT_FluidDisplayItem; +import net.minecraft.client.Minecraft; +import net.minecraft.client.gui.FontRenderer; +import net.minecraft.client.renderer.OpenGlHelper; +import net.minecraft.client.renderer.Tessellator; +import net.minecraft.item.ItemStack; +import net.minecraft.util.IIcon; +import net.minecraftforge.client.IItemRenderer; +import net.minecraftforge.client.MinecraftForgeClient; +import org.lwjgl.opengl.GL11; + +@SideOnly(cpw.mods.fml.relauncher.Side.CLIENT) +public class GT_FluidDisplayStackRenderer implements IItemRenderer { + + public GT_FluidDisplayStackRenderer() { + MinecraftForgeClient.registerItemRenderer(ItemList.Display_Fluid.getItem(), this); + } + + @Override + public boolean handleRenderType (ItemStack item, ItemRenderType type) + { + if(!item.hasTagCompound()) + return false; + return type == ItemRenderType.INVENTORY; + } + + @Override + public boolean shouldUseRenderHelper(ItemRenderType type, ItemStack item, ItemRendererHelper helper) + { + //not sure what this does. + return false; + } + + @Override + public void renderItem (ItemRenderType type, ItemStack item, Object... data) { + if (item == null || item.getItem() == null || !(item.getItem() instanceof GT_FluidDisplayItem)) + return; + + OpenGlHelper.glBlendFunc(770, 771, 1, 0); + GL11.glEnable(GL11.GL_BLEND); + GL11.glEnable(GL11.GL_ALPHA_TEST); + + IIcon icon = item.getItem().getIconFromDamage(item.getItemDamage()); + + Tessellator tess = Tessellator.instance; + tess.startDrawingQuads(); + // draw a simple rectangle for the inventory icon + final float x_min = icon.getMinU(); + final float x_max = icon.getMaxU(); + final float y_min = icon.getMinV(); + final float y_max = icon.getMaxV(); + tess.addVertexWithUV( 0, 16, 0, x_min, y_max); + tess.addVertexWithUV(16, 16, 0, x_max, y_max); + tess.addVertexWithUV(16, 0, 0, x_max, y_min); + tess.addVertexWithUV( 0, 0, 0, x_min, y_min); + tess.draw(); + + if(item.getTagCompound() == null) { + GL11.glDisable(GL11.GL_BLEND); + GL11.glDisable(GL11.GL_ALPHA_TEST); + return; + } + + // Render Fluid amount text + long fluidAmount = item.getTagCompound().getLong("mFluidDisplayAmount"); + if (fluidAmount > 0L) { + String amountString; + + if (fluidAmount < 10000) { + amountString = "" + fluidAmount + "L"; + } else { + int exp = (int) (Math.log(fluidAmount) / Math.log(1000)); + double shortAmount = fluidAmount / Math.pow(1000, exp); + if ( shortAmount >= 100) { + amountString = String.format("%.0f%cL", shortAmount, "kMGTPE".charAt(exp - 1)); //heard it here first, PetaLiters + } else if ( shortAmount >= 10) { + amountString = String.format("%.1f%cL", shortAmount, "kMGTPE".charAt(exp - 1)); + } else { + amountString = String.format("%.2f%cL", shortAmount, "kMGTPE".charAt(exp - 1)); + } + } + + FontRenderer fontRender = Minecraft.getMinecraft().fontRenderer; + float smallTextScale = fontRender.getUnicodeFlag() ? 3F/4F : 1F/2F; + GL11.glDisable(GL11.GL_BLEND); + GL11.glScalef(smallTextScale, smallTextScale, 1.0f); + + fontRender.drawString( amountString, 0, (int) (16/smallTextScale) - fontRender.FONT_HEIGHT + 1, 0xFFFFFF, true); + GL11.glScalef(1f, 1f, 1f); + GL11.glDisable(GL11.GL_ALPHA_TEST); + } + } +} |