{ "name": "sdrotate", "node_position": { "x": 0, "y": 0 }, "parameters": { "a": 0, "x": 0.35, "y": 0, "z": 0 }, "shader_model": { "code": "", "global": "vec2 sdf2d_rotate(vec2 uv, float a) {\n\tvec2 rv;\n\tfloat c = cos(a);\n\tfloat s = sin(a);\n\tuv -= vec2(0.5);\n\trv.x = uv.x*c+uv.y*s;\n\trv.y = -uv.x*s+uv.y*c;\n\treturn rv+vec2(0.5);\n}\n", "inputs": [ { "default": "0.0", "label": "", "name": "in", "type": "sdf2d" } ], "instance": "", "name": "Rotate", "outputs": [ { "sdf2d": "$in(sdf2d_rotate($uv, $a*0.01745329251))", "type": "sdf2d" } ], "parameters": [ { "default": 0, "label": "", "max": 180, "min": -180, "name": "a", "step": 1, "type": "float" } ] }, "type": "shader" }