Implemented TESR for Space Elevator Capacitors. This allows me to change their colour saturation on the fly to sync it with the elevator charge state. - Added tooltip to the caps to tell players that the invisible top/bot faces are intended as a performance improvement

2 files changed, 67 insertions, 0 deletions

diff --git a/src/main/java/common/itemBlocks/IB_SpaceElevatorCapacitor.java b/src/main/java/common/itemBlocks/IB_SpaceElevatorCapacitor.java
new file mode 100644
index 0000000000..053cb2c567
--- /dev/null
+++ b/src/main/java/common/itemBlocks/IB_SpaceElevatorCapacitor.java
@@ -0,0 +1,22 @@
+package common.itemBlocks;
+
+import net.minecraft.block.Block;
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.item.ItemBlock;
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.StatCollector;
+
+import java.util.List;
+
+public class IB_SpaceElevatorCapacitor extends ItemBlock {
+
+    public IB_SpaceElevatorCapacitor(Block block) {
+        super(block);
+    }
+
+    @SuppressWarnings("unchecked")
+    @Override
+    public void addInformation(ItemStack stack, EntityPlayer player, List lines, boolean advancedTooltips) {
+        lines.add(StatCollector.translateToLocal("tile.kekztech_spaceelevatorcapacitor_block.desc"));
+    }
+}
diff --git a/src/main/java/common/tileentities/TE_SpaceElevatorCapacitor.java b/src/main/java/common/tileentities/TE_SpaceElevatorCapacitor.java
new file mode 100644
index 0000000000..22a4954b0f
--- /dev/null
+++ b/src/main/java/common/tileentities/TE_SpaceElevatorCapacitor.java
@@ -0,0 +1,45 @@
+package common.tileentities;
+
+import net.minecraft.tileentity.TileEntity;
+
+public class TE_SpaceElevatorCapacitor extends TileEntity {
+
+    private float chargeLevel = 0.0F;
+
+    /**
+     * Called by the space elevator controller while charging
+     * @param charge
+     *              Current elevator charge
+     * @param maxCharge
+     *              Charge level it is trying to reach
+     */
+    public void updateChargeLevel(int charge, int maxCharge) {
+        chargeLevel = ((float) charge) / ((float) maxCharge);
+    }
+
+    /**
+     * Called by this block's renderer to calculate the block's colour saturation
+     * @return
+     *          Charge level from 0.0F to 1.0F
+     */
+    public float getChargeLevel() {
+        return chargeLevel;
+    }
+
+    /**
+     * Called by the space elevator in case of power loss
+     */
+    public void resetChargeLevel() {
+        chargeLevel = 0.0F;
+    }
+
+    long tickCounter = 0;
+    @Override
+    public void updateEntity() {
+        if(tickCounter == 20){
+            chargeLevel = Float.compare(chargeLevel, 0.0F) == 0 ? 1.0F : 0.0F;
+            tickCounter = 0;
+        }
+        tickCounter++;
+    }
+}