[Enhancement] New triggers: Display

[funaydmc]

Add new mechanics to create and transform Display. Include Display Text, Display Item, and Display Block.

Mechanic: Display

Create a new display. Use the position and direction of the current target as the origin coordinate system.

• Key: Used for identification. Supports grouping and transformation.
• Type: Choose one of the 3 types: Text, Item, and Block.
• Text: (if type is text) Content of Text Display.
• Font: (if type is text) Font of text in Text Display.
• Material: (if type is item) Material of item in Item Display.
• Model: if type is item) Custom model data of item in Item Display.
• Block: (if type = block) Block type of block in Block Display.
• Billboard:
  • None: Do not turn according to the direction of the viewer.
  • Horizontal: Only turn left and right according to the viewer.
  • Vertical: Only turn up and down according to the viewer.
  • Both: Rotate in the direction of the player in all directions.
• Brightness. Overwrite lighting of Display.
• Follow target: Chose target to follow after being created.
  • None: No target, use for static Display.
  • Current Target: Follow currently selected target.
  • Caster: Follow skill caster.
• Follow position: Move along with the current target moving.
• Follow direction: Rotate according to the angle whenever the current target changes direction.
• Duration: How long does Display should last.
• ...Base transform: The specifications of the display for initialization.

Mechanic: Display group

The group of displays rearranges to share a common reference frame. The group itself is also considered a display.

• Key: Used for identification. Supports grouping and transformation as same as a Display.
• Children: A list of the subkeys of this group. Supports both pure display and display group.

Mechanic: Display transform.

• Key: Key of target Display (or Display group) to transform.
• Interpolate duration: Time needed to perform the transformation.
• ...Transform: The specifications for transformation. Take the display as the reference frame.

Option group: Transform

• Absolute: Transform the display without relying on the coordinate system. Default to false.
• Use matrix transform: whether use affine transformation Matrix to transform display.
• Matrix = true
  • Matrix: String list used to describe the transformation matrix.
• Matrix = false
  • Use offset transform
    • Forward offset
    • Upward offset
    • Right offset
  • Use scale transform
    • Inconsistent scale = true
      • Scale
    • Inconsistent scale = false
      • Scale X
      • Scale Y
      • Scale Z
  • Use rotate transfom
    • Rotate X
    • Rotate Y
    • Rotate Z