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Former-commit-id: 9bc8064132
This commit is contained in:
Alec Jacobson
2017-10-13 10:22:58 -04:00
parent d2e89ec1fc 6a32f5b8fe
commit 3b3d439db5
498 changed files with 8043 additions and 2363 deletions
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tutorial/709_VectorFieldVisualizer/main.cpp
+5 -5
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@@ -81,7 +81,7 @@ bool pre_draw(igl::opengl::glfw::Viewer &viewer)
value = value / 0.5;
igl::parula(value, color[0], color[1], color[2]);
viewer.data.add_edges(sl_state.start_point, sl_state.end_point, color);
viewer.selected_data().add_edges(sl_state.start_point, sl_state.end_point, color);
anim_t += anim_t_dir;
@@ -129,7 +129,7 @@ int main(int argc, char *argv[])
// Viewer Settings
igl::opengl::glfw::Viewer viewer;
viewer.data.set_mesh(V, F);
viewer.selected_data().set_mesh(V, F);
viewer.callback_pre_draw = &pre_draw;
viewer.callback_key_down = &key_down;
@@ -140,8 +140,8 @@ int main(int argc, char *argv[])
// Paint mesh grayish
Eigen::MatrixXd C;
C.setConstant(viewer.data.V.rows(), 3, .9);
viewer.data.set_colors(C);
C.setConstant(viewer.selected_data().V.rows(), 3, .9);
viewer.selected_data().set_colors(C);
// Draw vector field on sample points
@@ -151,7 +151,7 @@ int main(int argc, char *argv[])
Eigen::MatrixXd v = sl_state0.end_point - sl_state0.start_point;
v.rowwise().normalize();
viewer.data.add_edges(sl_state0.start_point,
viewer.selected_data().add_edges(sl_state0.start_point,
sl_state0.start_point + 0.059 * v,
Eigen::RowVector3d::Constant(1.0f));