a8341355e3
- BubbleTrail.gd: GPUParticles3D, auto-configured in _ready, set_intensity() API - BlockBreakParticles.gd: one_shot burst, emit_burst(pos, color) API - DolphinController.gd: bubble_trail onready + speed_factor hook in _update_movement - Dolphin.tscn: BubbleEmitterPoint (0,0,1.2) > BubbleTrail child added Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
26 lines
826 B
Plaintext
26 lines
826 B
Plaintext
shader_type spatial;
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render_mode unshaded, blend_add, depth_draw_never, cull_disabled;
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uniform vec3 ray_color : source_color = vec3(0.7, 0.9, 1.0);
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uniform float intensity : hint_range(0, 2) = 0.6;
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uniform float fade_bottom : hint_range(-100, 0) = -30.0;
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void fragment() {
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vec2 uv = UV;
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float rays = 0.0;
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// Multiple ray stripes
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for (float i = 0.0; i < 5.0; i++) {
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float offset = i * 0.2 + TIME * 0.03;
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float r = smoothstep(0.02, 0.0, abs(fract(uv.x * 8.0 + offset) - 0.5));
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rays += r * (1.0 - i / 5.0);
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}
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// Fade vertical
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float vertical_fade = smoothstep(0.0, 0.4, 1.0 - uv.y);
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// Fade avec profondeur joueur
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float depth_fade = clamp((VERTEX.y - fade_bottom) / (60.0 - fade_bottom), 0.0, 1.0);
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float final_alpha = rays * vertical_fade * depth_fade * intensity;
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ALBEDO = ray_color;
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ALPHA = final_alpha;
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}
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