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Initial reorganization of shmup prroject; temp player sprites added.

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Henry 2026-01-10 18:26:44 +00:00
parent 02d14e913c
commit accc463791
116 changed files with 298 additions and 177 deletions
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51
pixel_highlight.gdshader
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@ -1,51 +0,0 @@
shader_type canvas_item;
uniform float speed : hint_range(0.0, 5.0) = 1.0;
uniform float line_width : hint_range(0.0, 0.2) = 0.15;
uniform vec4 line_color : source_color = vec4(1.0, 1.0, 1.0, 1.0);
uniform float pause_duration : hint_range(0.0, 6.0) = 0.15;
uniform float offset = 2.0;
uniform int pixelate_line : hint_range(0, 1) = 1;
void fragment() {
vec4 base_texture = texture(TEXTURE, UV);
// Skip fully transparent pixels
if (base_texture.a < 0.01) {
discard;
}
// Cycle timing with pause at end
float cycle_duration = offset + pause_duration;
float adjusted_time = mod(TIME * speed, cycle_duration);
// Line movement with pause (right to left)
float line_position;
if (adjusted_time <= offset) {
line_position = offset - adjusted_time;
} else {
line_position = -0.3;
}
// Use UV directly for diagonal calculation
vec2 uv_for_line = UV;
// Pixelate the line position calculation (not the texture sampling)
if (pixelate_line == 1) {
vec2 texture_size = 1.0 / TEXTURE_PIXEL_SIZE;
uv_for_line = floor(UV * texture_size) / texture_size;
}
// Diagonal line rotation
vec2 rotated_uv = vec2(uv_for_line.x + uv_for_line.y, uv_for_line.y - uv_for_line.x) * 0.5;
float dist = abs(rotated_uv.x - line_position);
// Line width and smoothness
float line_intensity = smoothstep(line_width, 0.0, dist);
// Mix base texture with line color (respecting line_color alpha)
vec3 final_color = mix(base_texture.rgb, line_color.rgb, line_intensity * line_color.a);
// Preserve original alpha
COLOR = vec4(final_color, base_texture.a);
}