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Balance damage for crashes #15

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Balance damage for crashes #15

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30 changes: 17 additions & 13 deletions src/main/java/com/flansmod/common/driveables/EntityDriveable.java
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Original file line number Diff line number Diff line change
Expand Up @@ -1308,35 +1308,36 @@ protected void moveTowardServerPosition()
setPosition(x, y, z);
setRotation(rotationYaw, rotationPitch, rotationRoll);
}

public void checkForCollisions()
{
boolean crashInWater = false;
double speed = getSpeedXYZ();

for(DriveablePosition p : getDriveableType().collisionPoints)
{
if(driveableData.parts.get(p.part).dead)
continue;
Vector3f lastRelPos = prevAxes.findLocalVectorGlobally(p.position);
Vec3d lastPos = new Vec3d(prevPosX + lastRelPos.x, prevPosY + lastRelPos.y, prevPosZ + lastRelPos.z);

Vector3f currentRelPos = axes.findLocalVectorGlobally(p.position);
Vec3d currentPos = new Vec3d(posX + currentRelPos.x, posY + currentRelPos.y, posZ + currentRelPos.z);

if(FlansMod.DEBUG && world.isRemote)
{
world.spawnEntity(new EntityDebugVector(world, new Vector3f(lastPos),
Vector3f.sub(currentRelPos, lastRelPos, null), 10, 1F, 0F, 0F));
}

RayTraceResult hit = world.rayTraceBlocks(lastPos, currentPos, crashInWater);
if(hit != null && hit.typeOfHit == Type.BLOCK)
{
BlockPos pos = hit.getBlockPos();
IBlockState state = world.getBlockState(pos);

float blockHardness = state.getBlockHardness(world, pos);
float damage = (float)speed;
float damage = (float)(Math.pow(speed*4, Math.pow(1.8, speed*2D))); //Let the received damage grow exponentially based on the speed

// unbreakable block
if(blockHardness < 0F)
Expand All @@ -1345,30 +1346,33 @@ public void checkForCollisions()
}
else
{
damage *= blockHardness * blockHardness;
damage *= Math.pow(blockHardness * blockHardness, 1.3);
}

// Attack the part
if(!attackPart(p.part, DamageSource.IN_WALL, damage)
if(!attackPart(p.part, DamageSource.IN_WALL, damage)
&& TeamsManager.driveablesBreakBlocks)
{
// And if it didn't die from the attack, break the block
// TODO: [1.12] Heck
// playAuxSFXAtEntity(null, 2001, pos, Block.getStateId(state));

if(!world.isRemote && blockHardness <= collisionForce)
{
WorldServer worldServer = (WorldServer)world;
destroyBlock(worldServer, pos, getDriver(), true);
}
}
else
else if (!world.isRemote) //Prevent Client-Side creation of the explosion to avoid ghost Blocks
{
// The part died!
world.createExplosion(this, currentPos.x, currentPos.y, currentPos.z, 1F, false);
//TODO: Introduce settings to change size of the explosion and whether it should cause fire
//Calculate the explosion size based on the speed and the amount of fuel in the vehicle
float explosionStrength = (float) (speed + Math.sqrt(Math.abs((driveableData.fuelInTank + 1D) / 1000D)));

//Create the explosion
world.newExplosion(this, currentPos.x, currentPos.y, currentPos.z, explosionStrength, true, true);
}
}

}
}

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