Pass set_matrix_based_on_side arg by &
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@ -302,7 +302,7 @@ extern int med_form_bridge_segment(struct segment *seg1, int side1, struct segme
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// they are properly updated.
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extern void med_compress_mine(void);
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extern void set_matrix_based_on_side(vms_matrix *rotmat,int destside);
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void update_matrix_based_on_side(vms_matrix &rotmat,int destside);
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// Curves stuff.
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@ -324,7 +324,7 @@ static void med_create_group_rotation_matrix(vms_matrix *result_mat, int delta_f
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if (delta_flag) {
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// Create rotation matrix describing rotation.
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med_extract_matrix_from_segment(first_seg, &rotmat4); // get rotation matrix describing current orientation of first seg
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set_matrix_based_on_side(&rotmat4, first_side);
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update_matrix_based_on_side(rotmat4, first_side);
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rotmat3 = vm_transposed_matrix(*orient_matrix);
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const auto vm_desired_orientation = vm_matrix_x_matrix(rotmat4,rotmat3); // this is the desired orientation of the new segment
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vm_transpose_matrix(rotmat4);
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@ -333,7 +333,7 @@ static void med_create_group_rotation_matrix(vms_matrix *result_mat, int delta_f
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// Create rotation matrix describing rotation.
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med_extract_matrix_from_segment(base_seg, &rotmat); // get rotation matrix describing desired orientation
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set_matrix_based_on_side(&rotmat, base_side); // modify rotation matrix for desired side
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update_matrix_based_on_side(rotmat, base_side); // modify rotation matrix for desired side
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// If the new segment is to be attached without rotation, then its orientation is the same as the base_segment
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vm_matrix_x_matrix(rotmat4,rotmat,*orient_matrix); // this is the desired orientation of the new segment
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@ -347,7 +347,7 @@ static void med_create_group_rotation_matrix(vms_matrix *result_mat, int delta_f
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// Perhaps it is because segments are always attached at their front side. If the back side is the side
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// passed to the function, then the matrix is not modified, which might suggest that what you need to do below
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// is use Side_opposite[first_side].
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set_matrix_based_on_side(&rotmat3, Side_opposite[first_side]); // modify rotation matrix for desired side
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update_matrix_based_on_side(rotmat3, Side_opposite[first_side]); // modify rotation matrix for desired side
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vm_transpose_matrix(rotmat3); // get the inverse of the current orientation matrix
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rotmat2 = vm_transposed_matrix(vm_matrix_x_matrix(rotmat,rotmat3)); // now rotmat2 takes the current segment to the desired orientation
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@ -552,7 +552,7 @@ void med_extract_matrix_from_segment(segment *sp,vms_matrix *rotmat)
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// ------------------------------------------------------------------------------------------
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// Given a rotation matrix *rotmat which describes the orientation of a segment
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// and a side destside, return the rotation matrix which describes the orientation for the side.
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void set_matrix_based_on_side(vms_matrix *rotmat,int destside)
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void update_matrix_based_on_side(vms_matrix &rotmat,int destside)
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{
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vms_angvec rotvec;
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vms_matrix r1;
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@ -561,31 +561,31 @@ void set_matrix_based_on_side(vms_matrix *rotmat,int destside)
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case WLEFT:
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vm_angvec_make(&rotvec,0,0,-16384);
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vm_angles_2_matrix(r1,rotvec);
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*rotmat = vm_matrix_x_matrix(*rotmat, r1);
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rotmat = vm_matrix_x_matrix(rotmat, r1);
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break;
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case WTOP:
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vm_angvec_make(&rotvec,-16384,0,0);
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vm_angles_2_matrix(r1,rotvec);
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*rotmat = vm_matrix_x_matrix(*rotmat, r1);
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rotmat = vm_matrix_x_matrix(rotmat, r1);
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break;
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case WRIGHT:
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vm_angvec_make(&rotvec,0,0,16384);
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vm_angles_2_matrix(r1,rotvec);
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*rotmat = vm_matrix_x_matrix(*rotmat, r1);
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rotmat = vm_matrix_x_matrix(rotmat, r1);
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break;
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case WBOTTOM:
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vm_angvec_make(&rotvec,+16384,-32768,0); // bank was -32768, but I think that was an erroneous compensation
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vm_angles_2_matrix(r1,rotvec);
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*rotmat = vm_matrix_x_matrix(*rotmat, r1);
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rotmat = vm_matrix_x_matrix(rotmat, r1);
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break;
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case WFRONT:
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vm_angvec_make(&rotvec,0,0,-32768);
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vm_angles_2_matrix(r1,rotvec);
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*rotmat = vm_matrix_x_matrix(*rotmat, r1);
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rotmat = vm_matrix_x_matrix(rotmat, r1);
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break;
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case WBACK:
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@ -851,7 +851,7 @@ static int med_attach_segment_rotated(segment *destseg, segment *newseg, int des
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// Do lots of hideous matrix stuff, about 3/4 of which could probably be simplified out.
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med_extract_matrix_from_segment(destseg,&rotmat); // get orientation matrix for destseg (orthogonal rotation matrix)
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set_matrix_based_on_side(&rotmat,destside);
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update_matrix_based_on_side(rotmat,destside);
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vm_vector_2_matrix(rotmat1,forvec,&upvec,nullptr);
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const auto rotmat4 = vm_matrix_x_matrix(rotmat,rotmat1); // this is the desired orientation of the new segment
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med_extract_matrix_from_segment(newseg,&rotmat3); // this is the current orientation of the new segment
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