Skill: Thermal Push

[PedrelliLuca]

What?

Add a spell that lets the player immediately apply a force that pushes objects away from him. Moreover:

• If the temperature in the surroundings of the player is above a certain threshold during the cast, a fire particle effect is played. In the future, any ignitable object hit by the force will be set on fire.
• If the temperature in the surroundings of the player is below a certain threshold during the cast, a particle effect made of snow and ice shards is played. In the future, any freezable object hit by the force will be frozen.

The force is applied by momentarily spawning a capsule component in front of the player's character.

[PedrelliLuca]

The UThermalPush skill requires a check on the caster's current temperature. To avoid a cyclic dependency between the ScalarField and the SkillSystem modules, I had to create a Thermodynamics module containing the UTemperatureComponent and make both modules depend on it. This was already planned in #10, two birds with one stone 😉

@startuml
skinparam sequenceArrowThickness 2
skinparam roundcorner 20
skinparam sequenceParticipant underline
skinparam linetype ortho

package ScalarField
package EnvironmentGrid
package SkillSystem
package Thermodynamics

ScalarField +-- EnvironmentGrid
ScalarField +-- SkillSystem
ScalarField +-- Thermodynamics
SkillSystem +-- Thermodynamics
@enduml