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Ritual holograms!

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This commit is contained in:
Arcaratus 2016-02-18 21:59:10 -05:00
parent 035ba94976
commit da711c0461
6 changed files with 238 additions and 5 deletions
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109
src/main/java/WayofTime/bloodmagic/client/render/RenderRitualDiviner.java Normal file
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package WayofTime.bloodmagic.client.render;
import WayofTime.bloodmagic.api.registry.RitualRegistry;
import WayofTime.bloodmagic.api.ritual.IMasterRitualStone;
import WayofTime.bloodmagic.api.ritual.Ritual;
import WayofTime.bloodmagic.api.ritual.RitualComponent;
import WayofTime.bloodmagic.client.helper.MiscIcons;
import WayofTime.bloodmagic.client.helper.RenderFakeBlocks;
import WayofTime.bloodmagic.item.ItemRitualDiviner;
import net.minecraft.client.Minecraft;
import net.minecraft.client.entity.EntityPlayerSP;
import net.minecraft.client.renderer.GlStateManager;
import net.minecraft.client.renderer.texture.TextureAtlasSprite;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.BlockPos;
import net.minecraft.util.EnumFacing;
import net.minecraft.util.MovingObjectPosition;
import net.minecraft.util.Vec3;
import net.minecraft.world.World;
import net.minecraftforge.client.event.RenderWorldLastEvent;
import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;
import org.lwjgl.opengl.GL11;
@SideOnly(Side.CLIENT)
public class RenderRitualDiviner
{
@SubscribeEvent
public void render(RenderWorldLastEvent event)
{
Minecraft minecraft = Minecraft.getMinecraft();
EntityPlayerSP player = minecraft.thePlayer;
World world = player.worldObj;
if (minecraft.objectMouseOver == null || minecraft.objectMouseOver.typeOfHit != MovingObjectPosition.MovingObjectType.BLOCK)
{
return;
}
TileEntity tileEntity = world.getTileEntity(minecraft.objectMouseOver.getBlockPos());
if (tileEntity instanceof IMasterRitualStone)
{
if (player.inventory.getCurrentItem() != null && player.inventory.getCurrentItem().getItem() instanceof ItemRitualDiviner)
{
ItemRitualDiviner ritualDiviner = (ItemRitualDiviner) player.inventory.getCurrentItem().getItem();
EnumFacing direction = ritualDiviner.getDirection(player.inventory.getCurrentItem());
Ritual ritual = RitualRegistry.getRitualForId(ritualDiviner.getCurrentRitual(player.inventory.getCurrentItem()));
if (ritual == null)
{
return;
}
GlStateManager.pushMatrix();
GlStateManager.enableBlend();
GlStateManager.blendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
Vec3 vec3 = new Vec3(minecraft.objectMouseOver.getBlockPos().getX(), minecraft.objectMouseOver.getBlockPos().getY(), minecraft.objectMouseOver.getBlockPos().getZ());
double posX = player.lastTickPosX + (player.posX - player.lastTickPosX) * event.partialTicks;
double posY = player.lastTickPosY + (player.posY - player.lastTickPosY) * event.partialTicks;
double posZ = player.lastTickPosZ + (player.posZ - player.lastTickPosZ) * event.partialTicks;
for (RitualComponent ritualComponent : ritual.getComponents())
{
Vec3 vX = vec3.add(new Vec3(ritualComponent.getX(direction), ritualComponent.getY(), ritualComponent.getZ(direction)));
double minX = vX.xCoord - posX;
double minY = vX.yCoord - posY;
double minZ = vX.zCoord - posZ;
if (!world.getBlockState(new BlockPos(vX.xCoord, vX.yCoord, vX.zCoord)).getBlock().isOpaqueCube())
{
TextureAtlasSprite texture = null;
switch (ritualComponent.getRuneType())
{
case BLANK:
texture = MiscIcons.INSTANCE.ritualStoneBlankIcon;
break;
case WATER:
texture = MiscIcons.INSTANCE.ritualStoneWaterIcon;
break;
case FIRE:
texture = MiscIcons.INSTANCE.ritualStoneFireIcon;
break;
case EARTH:
texture = MiscIcons.INSTANCE.ritualStoneEarthIcon;
break;
case AIR:
texture = MiscIcons.INSTANCE.ritualStoneAirIcon;
break;
case DAWN:
texture = MiscIcons.INSTANCE.ritualStoneDawnIcon;
break;
case DUSK:
texture = MiscIcons.INSTANCE.ritualStoneDuskIcon;
break;
}
RenderFakeBlocks.drawFakeBlock(texture, minX, minY, minZ, world);
}
}
GlStateManager.popMatrix();
}
}
}
}