Examples with OnEnterBlockEvent org.terasology.logic.characters.events.OnEnterBlockEvent used on opensource projects

Example 1 with OnEnterBlockEvent

use of org.terasology.logic.characters.events.OnEnterBlockEvent in project Terasology by MovingBlocks.

the class KinematicCharacterMover method checkBlockEntry.

/*
    * Figure out if our position has put us into a new set of blocks and fire the appropriate events.
    */
private void checkBlockEntry(EntityRef entity, Vector3i oldPosition, Vector3i newPosition, float characterHeight) {
    // is this a different position than previously
    if (!oldPosition.equals(newPosition)) {
        Biome oldBiome = worldProvider.getBiome(oldPosition);
        Biome newBiome = worldProvider.getBiome(newPosition);
        if (oldBiome != newBiome) {
            entity.send(new OnEnterBiomeEvent(oldPosition, newPosition, oldBiome, newBiome));
        }
        // get the old position's blocks
        Block[] oldBlocks = new Block[(int) Math.ceil(characterHeight)];
        Vector3i currentPosition = new Vector3i(oldPosition);
        for (int currentHeight = 0; currentHeight < oldBlocks.length; currentHeight++) {
            oldBlocks[currentHeight] = worldProvider.getBlock(currentPosition);
            currentPosition.add(0, 1, 0);
        }
        // get the new position's blocks
        Block[] newBlocks = new Block[(int) Math.ceil(characterHeight)];
        currentPosition = new Vector3i(newPosition);
        for (int currentHeight = 0; currentHeight < characterHeight; currentHeight++) {
            newBlocks[currentHeight] = worldProvider.getBlock(currentPosition);
            currentPosition.add(0, 1, 0);
        }
        for (int i = 0; i < characterHeight; i++) {
            // send a block enter/leave event for this character
            entity.send(new OnEnterBlockEvent(oldBlocks[i], newBlocks[i], new Vector3i(0, i, 0)));
        }
    }
}