feat(frontend): 画像編集機能 (#16121)

* wip * wip * wip * wip * Update watermarker.ts * wip * wip * Update watermarker.ts * Update MkUploaderDialog.vue * wip * Update ImageEffector.ts * Update ImageEffector.ts * wip * wip * wip * wip * wip * wip * Update MkRange.vue * Update MkRange.vue * wip * wip * Update MkImageEffectorDialog.vue * Update MkImageEffectorDialog.Layer.vue * wip * Update zoomLines.ts * Update zoomLines.ts * wip * wip * Update ImageEffector.ts * wip * Update ImageEffector.ts * wip * Update ImageEffector.ts * swip * wip * Update ImageEffector.ts * wop * Update MkUploaderDialog.vue * Update ImageEffector.ts * wip * wip * wip * Update def.ts * Update def.ts * test * test * Update manager.ts * Update manager.ts * Update manager.ts * Update manager.ts * Update MkImageEffectorDialog.vue * wip * use WEBGL_lose_context * wip * Update MkUploaderDialog.vue * Update drive.vue * wip * Update MkUploaderDialog.vue * wip * wip * wip * wip * wip * wip * wip * wip * wip * wip * wip * wip * wip
2026-05-05 10:05:52 +02:00 · 2025-06-03 19:18:29 +09:00
parent 9fdc3c5def
commit cd9322a824
33 changed files with 3885 additions and 106 deletions
--- a/packages/frontend/src/utility/image-effector/fxs/checker.ts
+++ b/packages/frontend/src/utility/image-effector/fxs/checker.ts
@@ -0,0 +1,87 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import { defineImageEffectorFx } from '../ImageEffector.js';
+import { i18n } from '@/i18n.js';
+
+const shader = `#version 300 es
+precision mediump float;
+
+const float PI = 3.141592653589793;
+const float TWO_PI = 6.283185307179586;
+const float HALF_PI = 1.5707963267948966;
+
+in vec2 in_uv;
+uniform sampler2D in_texture;
+uniform vec2 in_resolution;
+uniform float u_angle;
+uniform float u_scale;
+uniform vec3 u_color;
+uniform float u_opacity;
+out vec4 out_color;
+
+void main() {
+	vec4 in_color = texture(in_texture, in_uv);
+	float x_ratio = max(in_resolution.x / in_resolution.y, 1.0);
+	float y_ratio = max(in_resolution.y / in_resolution.x, 1.0);
+
+	float angle = -(u_angle * PI);
+	vec2 centeredUv = (in_uv - vec2(0.5, 0.5)) * vec2(x_ratio, y_ratio);
+	vec2 rotatedUV = vec2(
+		centeredUv.x * cos(angle) - centeredUv.y * sin(angle),
+		centeredUv.x * sin(angle) + centeredUv.y * cos(angle)
+	);
+
+	float fmodResult = mod(floor(u_scale * rotatedUV.x) + floor(u_scale * rotatedUV.y), 2.0);
+	float fin = max(sign(fmodResult), 0.0);
+
+	out_color = vec4(
+		mix(in_color.r, u_color.r, fin * u_opacity),
+		mix(in_color.g, u_color.g, fin * u_opacity),
+		mix(in_color.b, u_color.b, fin * u_opacity),
+		in_color.a
+	);
+}
+`;
+
+export const FX_checker = defineImageEffectorFx({
+	id: 'checker' as const,
+	name: i18n.ts._imageEffector._fxs.checker,
+	shader,
+	uniforms: ['angle', 'scale', 'color', 'opacity'] as const,
+	params: {
+		angle: {
+			type: 'number' as const,
+			default: 0,
+			min: -1.0,
+			max: 1.0,
+			step: 0.01,
+		},
+		scale: {
+			type: 'number' as const,
+			default: 3.0,
+			min: 1.0,
+			max: 10.0,
+			step: 0.1,
+		},
+		color: {
+			type: 'color' as const,
+			default: [1, 1, 1],
+		},
+		opacity: {
+			type: 'number' as const,
+			default: 0.5,
+			min: 0.0,
+			max: 1.0,
+			step: 0.01,
+		},
+	},
+	main: ({ gl, u, params }) => {
+		gl.uniform1f(u.angle, params.angle / 2);
+		gl.uniform1f(u.scale, params.scale * params.scale);
+		gl.uniform3f(u.color, params.color[0], params.color[1], params.color[2]);
+		gl.uniform1f(u.opacity, params.opacity);
+	},
+});