feat: Refactor bionic legs drawing and add variant

[OH296]

Description of changes

• adds a new bionic leg variant
• refactors bionic leg drawing with complex livery

Reasons for changes

• allows bionic legs to be drawn with complex livery colouring
• more variants is more better

Related links

How have you tested your changes?

• Compile
• New game
• Next turn
• Space Travel
• Ground Battle


Summary by Sourcery

Add support for drawing bionic legs with complex livery and introduce a new bionic leg variant.

New Features:

• Added a new bionic leg variant.

Tests:

• Tested compiling and starting a new game.

[sourcery-ai]

Reviewer's Guide by Sourcery

This pull request refactors the drawing of bionic legs and adds a new variant. The refactor allows bionic legs to be drawn with complex livery coloring. Two new sprites, spr_bionic_leg_left and spr_bionic_leg_right, were added to support the new variant. The scr_draw_unit_image script was updated to use these new sprites when drawing bionic legs with complex livery. A new add_or_replace function was also added to the ComplexSet to handle replacing existing sprites with the new bionic leg sprites.

File-Level Changes

Change	Details	Files
Added support for drawing bionic legs with complex livery.	Added logic to replace the existing leg sprites with bionic leg sprites when complex livery is enabled. Added a new function ComplexSet.add_or_replace to handle replacing sprites in the ComplexSet.	scripts/scr_draw_unit_image/scr_draw_unit_image.gml
Added new bionic leg sprites.	Created new sprites spr_bionic_leg_left and spr_bionic_leg_right.	sprites/spr_bionic_leg_left/spr_bionic_leg_left.yy sprites/spr_bionic_leg_right/spr_bionic_leg_right.yy
Added new leg variants.	Created new sprites spr_mk3_left_leg_variants and spr_mk3_right_leg_variants. Updated get_complex_set to include the new leg variants. Updated scr_draw_unit_image to draw the new leg variants.	sprites/spr_mk3_left_leg_variants/spr_mk3_left_leg_variants.yy sprites/spr_mk3_right_leg_variants/spr_mk3_right_leg_variants.yy scripts/scr_draw_unit_image/scr_draw_unit_image.gml

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[sourcery-ai]

Hey @OH296 - I've reviewed your changes and they look great!

Here's what I looked at during the review

• 🟢 General issues: all looks good
• 🟢 Security: all looks good
• 🟢 Testing: all looks good
• 🟢 Complexity: all looks good
• 🟢 Documentation: all looks good

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[OH296]

@sourcery-ai review

[sourcery-ai]

Hey @OH296 - I've reviewed your changes - here's some feedback:

Overall Comments:

• In the MK3 armor set, you're using spr_mk3_left_leg_variants for both legs. The right leg should probably use spr_mk3_right_leg_variants instead.

Here's what I looked at during the review

• 🟡 General issues: 2 issues found
• 🟢 Security: all looks good
• 🟢 Testing: all looks good
• 🟢 Complexity: all looks good
• 🟢 Documentation: all looks good

---

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• X
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• Facebook

_{Help me be more useful! Please click 👍 or 👎 on each comment and I'll use the feedback to improve your reviews.}