Open yinshuli-dot opened 9 months ago
it seems the importation of ply file report error, and why it not support typical pcd file ?
it seems the importation of ply file report error, and why it not support typical pcd file ?
pointcloud-viewer/src/external/glhelper/glhelper/shaderobject.cpp, (729) ==== Shader Code ================================ 1: #version 450 core 2: 3: #define class class_property 4: 5: 6: // ==== Input Buffer ==== 7: layout(location = 0) 8: in float x; 9: layout(location = 1) 10: in float y; 11: layout(location = 2) 12: in float z; 13: 14: // ==== Output Buffer ==== 15: struct vertex_t 16: { 17: vec3 coordinate; 18: uint color; 19: }; 20: 21: layout(std430, binding=0) 22: buffer impl_output_buffer 23: { 24: vertex_t impl_output_vertex[]; 25: }; 26: 27: // ==== Helper Functions ==== 28: int to_scalar(in ivec3 v){return (v.x + v.y + v.z) / 3;} 29: uint to_scalar(in uvec3 v){return (v.x + v.y + v.z) / 3;} 30: float to_scalar(in vec3 v){return (v.x + v.y + v.z) / 3;} 31: double to_scalar(in dvec3 v){return (v.x + v.y + v.z) / 3;} 32: 33: // ==== Actual execution ==== 34: void main() 35: { 36: impl_output_vertex[gl_VertexID].coordinate = 37: 38: // ==== COORDINATE ==== 39: vec3(x, y, z); 40: // ==================== 41: 42: impl_output_vertex[gl_VertexID].color = packUnorm4x8(vec4(vec3( 43: 44: // ==== COLOR ========= 45: uvec3(255) / not set / 46: // ==================== 47: 48: ), 0) / 255.); 49: } 50: