Differentiate ship lab upgrade icons
This commit is contained in:
Loïc Wisniewski
parent
8219893cda
commit
1c9ac62e8c
3 changed files with 126 additions and 1 deletions
101
IconButton.gd
101
IconButton.gd
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@ -20,6 +20,11 @@ enum Icon {
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# each other: the single up/down arrows already mean "load" and "store"
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# one way each, and this button is the place where both live.
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TRANSFER,
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# Ship-lab upgrade glyphs. These deliberately describe the effect rather
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# than the building hosting it, so cards remain scannable at a glance.
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UPGRADE_DAMAGE, UPGRADE_RATE, UPGRADE_RANGE, UPGRADE_THRUSTERS,
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UPGRADE_SHIELD_HITS, UPGRADE_SHIELD_RECHARGE, UPGRADE_CARGO,
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UPGRADE_ENGINES, UPGRADE_UNLOCK_SHIELD,
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}
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# Size the glyphs were originally drawn against. Every glyph dimension is
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@ -153,6 +158,24 @@ func _draw() -> void:
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_draw_ship_lab_icon(center, pulse, s)
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Icon.TRANSFER:
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_draw_transfer_icon(center, pulse, s)
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Icon.UPGRADE_DAMAGE:
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_draw_upgrade_damage(center, pulse, s)
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Icon.UPGRADE_RATE:
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_draw_upgrade_rate(center, pulse, s)
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Icon.UPGRADE_RANGE:
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_draw_upgrade_range(center, pulse, s)
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Icon.UPGRADE_THRUSTERS:
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_draw_upgrade_thrusters(center, pulse, s)
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Icon.UPGRADE_SHIELD_HITS:
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_draw_upgrade_shield_hits(center, pulse, s)
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Icon.UPGRADE_SHIELD_RECHARGE:
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_draw_upgrade_shield_recharge(center, pulse, s)
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Icon.UPGRADE_CARGO:
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_draw_upgrade_cargo(center, pulse, s)
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Icon.UPGRADE_ENGINES:
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_draw_upgrade_engines(center, pulse, s)
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Icon.UPGRADE_UNLOCK_SHIELD:
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_draw_upgrade_unlock_shield(center, pulse, s)
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func _draw_close(center: Vector2, pulse: float, s: float) -> void:
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@ -199,6 +222,84 @@ func _draw_transfer_icon(center: Vector2, pulse: float, s: float) -> void:
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_active_color(), pulse, 0.42 * s, core_color)
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# --- ship-lab upgrade glyphs ---------------------------------------------
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func _draw_upgrade_damage(center: Vector2, pulse: float, s: float) -> void:
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# A heavy projectile striking a target.
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NeonDraw.draw_glowing_line(self, center + Vector2(-13, 0) * s, center + Vector2(5, 0) * s, _active_color(), pulse, 0.7 * s, core_color)
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for a in [0.0, PI * 0.5, PI, PI * 1.5]:
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var dir := Vector2(cos(a), sin(a))
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NeonDraw.draw_glowing_line(self, center + Vector2(8, 0) * s, center + Vector2(8, 0) * s + dir * 7.0 * s, _active_color(), pulse, 0.4 * s, core_color)
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func _draw_upgrade_rate(center: Vector2, pulse: float, s: float) -> void:
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# Three successive shots: more fire per second.
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for x in [-9.0, 0.0, 9.0]:
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NeonDraw.draw_glowing_line(self, center + Vector2(x - 3, 7) * s, center + Vector2(x + 3, -7) * s, _active_color(), pulse, 0.55 * s, core_color)
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func _draw_upgrade_range(center: Vector2, pulse: float, s: float) -> void:
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# Reticle with a long sight line.
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var r := 10.0 * s
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for i in range(12):
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var a := TAU * float(i) / 12.0
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var b := TAU * float(i + 1) / 12.0
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NeonDraw.draw_glowing_line(self, center + Vector2(cos(a), sin(a)) * r, center + Vector2(cos(b), sin(b)) * r, _active_color(), pulse, 0.32 * s, core_color)
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NeonDraw.draw_glowing_line(self, center + Vector2(-15, 0) * s, center + Vector2(15, 0) * s, _active_color(), pulse, 0.38 * s, core_color)
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NeonDraw.draw_glowing_line(self, center + Vector2(0, -15) * s, center + Vector2(0, 15) * s, _active_color(), pulse, 0.38 * s, core_color)
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func _draw_upgrade_thrusters(center: Vector2, pulse: float, s: float) -> void:
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# Ship nozzle with two exhaust flames.
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NeonDraw.draw_glowing_polygon(self, PackedVector2Array([center + Vector2(-10, -7) * s, center + Vector2(5, -7) * s, center + Vector2(11, 0) * s, center + Vector2(5, 7) * s, center + Vector2(-10, 7) * s]), _active_color(), pulse, core_color)
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for y in [-4.0, 4.0]:
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NeonDraw.draw_glowing_line(self, center + Vector2(-10, y) * s, center + Vector2(-17, y * 1.5) * s, _active_color(), pulse, 0.45 * s, core_color)
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func _draw_upgrade_shield_hits(center: Vector2, pulse: float, s: float) -> void:
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# Layered hexagonal shield walls.
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for r in [8.0, 13.0]:
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var hex := PackedVector2Array()
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for i in range(6):
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var a := TAU * float(i) / 6.0 + PI / 6.0
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hex.append(center + Vector2(cos(a), sin(a)) * r * s)
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NeonDraw.draw_glowing_polygon(self, hex, _active_color(), pulse, core_color)
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func _draw_upgrade_shield_recharge(center: Vector2, pulse: float, s: float) -> void:
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# A shield with a circular recovery arrow.
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var arc := PackedVector2Array()
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for i in range(10):
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var a := lerpf(-PI * 0.2, PI * 1.35, float(i) / 9.0)
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arc.append(center + Vector2(cos(a), sin(a)) * 11.0 * s)
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NeonDraw.draw_glowing_path(self, arc, _active_color(), pulse, 0.45 * s, core_color)
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var tip: Vector2 = arc[arc.size() - 1]
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NeonDraw.draw_glowing_line(self, tip, tip + Vector2(6, -1) * s, _active_color(), pulse, 0.45 * s, core_color)
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NeonDraw.draw_glowing_line(self, tip, tip + Vector2(1, 6) * s, _active_color(), pulse, 0.45 * s, core_color)
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func _draw_upgrade_cargo(center: Vector2, pulse: float, s: float) -> void:
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# Freight crate, with outward arrows suggesting expanded volume.
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var box := 8.0 * s
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NeonDraw.draw_glowing_polygon(self, PackedVector2Array([center + Vector2(-box, -box) , center + Vector2(box, -box), center + Vector2(box, box), center + Vector2(-box, box)]), _active_color(), pulse, core_color)
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for side in [-1.0, 1.0]:
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NeonDraw.draw_glowing_line(self, center + Vector2(side * 10, 0) * s, center + Vector2(side * 16, 0) * s, _active_color(), pulse, 0.38 * s, core_color)
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func _draw_upgrade_engines(center: Vector2, pulse: float, s: float) -> void:
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# Engine core with speed streaks.
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NeonDraw.draw_glowing_polygon(self, PackedVector2Array([center + Vector2(-4, -8) * s, center + Vector2(7, -5) * s, center + Vector2(10, 0) * s, center + Vector2(7, 5) * s, center + Vector2(-4, 8) * s, center + Vector2(-8, 0) * s]), _active_color(), pulse, core_color)
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for y in [-7.0, 0.0, 7.0]:
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NeonDraw.draw_glowing_line(self, center + Vector2(-18, y) * s, center + Vector2(-9, y) * s, _active_color(), pulse, 0.4 * s, core_color)
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func _draw_upgrade_unlock_shield(center: Vector2, pulse: float, s: float) -> void:
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# A shield silhouette with a plus: unlock the whole vessel, not a stat.
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NeonDraw.draw_glowing_polygon(self, PackedVector2Array([center + Vector2(0, -13) * s, center + Vector2(11, -7) * s, center + Vector2(8, 7) * s, center + Vector2(0, 13) * s, center + Vector2(-8, 7) * s, center + Vector2(-11, -7) * s]), _active_color(), pulse, core_color)
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NeonDraw.draw_glowing_line(self, center + Vector2(-4, 0) * s, center + Vector2(4, 0) * s, _active_color(), pulse, 0.45 * s, core_color)
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NeonDraw.draw_glowing_line(self, center + Vector2(0, -4) * s, center + Vector2(0, 4) * s, _active_color(), pulse, 0.45 * s, core_color)
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func _draw_build(center: Vector2, pulse: float, s: float) -> void:
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# A plus inside a frame - "add a structure".
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var r: float = 11.0 * s
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