Electroblob77
82 lines
3.0 KiB
Java
82 lines
3.0 KiB
Java
package electroblob.wizardry.spell;
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import electroblob.wizardry.item.SpellActions;
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import electroblob.wizardry.registry.WizardryBlocks;
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import electroblob.wizardry.registry.WizardryItems;
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import electroblob.wizardry.tileentity.TileEntityTimer;
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import electroblob.wizardry.util.BlockUtils;
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import electroblob.wizardry.util.SpellModifiers;
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import net.minecraft.entity.player.EntityPlayer;
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import net.minecraft.init.Blocks;
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import net.minecraft.util.EnumFacing;
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import net.minecraft.util.EnumFacing.AxisDirection;
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import net.minecraft.util.EnumHand;
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import net.minecraft.util.math.BlockPos;
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import net.minecraft.world.World;
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public class SpectralPathway extends Spell {
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/** The base length of the conjured bridge, in blocks. */
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public static final String LENGTH = "length";
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public SpectralPathway(){
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super("spectral_pathway", SpellActions.POINT, false);
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addProperties(LENGTH, DURATION);
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}
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@Override
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public boolean requiresPacket(){
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return false;
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}
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@Override
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public boolean cast(World world, EntityPlayer caster, EnumHand hand, int ticksInUse, SpellModifiers modifiers){
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// Won't work if caster is airborne or if they are already on a bridge (prevents infinite bridges)
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if(BlockUtils.getBlockEntityIsStandingOn(caster).getBlock() == Blocks.AIR
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|| BlockUtils.getBlockEntityIsStandingOn(caster).getBlock() == WizardryBlocks.spectral_block){
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return false;
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}
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EnumFacing direction = caster.getHorizontalFacing();
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boolean flag = false;
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if(!world.isRemote){
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// Gets the coordinates of the nearest block intersection to the player's feet.
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// Remember that a block always takes the coordinates of its northwestern corner.
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BlockPos origin = new BlockPos(Math.round(caster.posX), (int)caster.getEntityBoundingBox().minY - 1,
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Math.round(caster.posZ));
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int startPoint = direction.getAxisDirection() == AxisDirection.POSITIVE ? -1 : 0;
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for(int i = 0; i < (int)(getProperty(LENGTH).floatValue() * modifiers.get(WizardryItems.range_upgrade)); i++){
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// If either a block gets placed or one has already been placed, flag is set to true.
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flag = placePathwayBlockIfPossible(world, origin.offset(direction, startPoint + i),
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modifiers.get(WizardryItems.duration_upgrade)) || flag;
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flag = placePathwayBlockIfPossible(world, origin.offset(direction, startPoint + i)
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// Moves the BlockPos minus one block perpendicular to direction.
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.offset(EnumFacing.getFacingFromAxis(AxisDirection.NEGATIVE, direction.rotateY().getAxis())),
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modifiers.get(WizardryItems.duration_upgrade)) || flag;
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}
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}
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this.playSound(world, caster, ticksInUse, -1, modifiers);
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return flag;
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}
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private boolean placePathwayBlockIfPossible(World world, BlockPos pos, float durationMultiplier){
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if(BlockUtils.canBlockBeReplaced(world, pos, true)){
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world.setBlockState(pos, WizardryBlocks.spectral_block.getDefaultState());
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if(world.getTileEntity(pos) instanceof TileEntityTimer){
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((TileEntityTimer)world.getTileEntity(pos)).setLifetime((int)(getProperty(DURATION).floatValue() * durationMultiplier));
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}
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return true;
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}
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return false;
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}
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}
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