# HG changeset patch
# User Teemu Piippo <teemu.s.piippo@gmail.com>
# Date 1681125677 -10800
# Node ID 171d3f9638a982476a71a53d58a6411657ddcd57
# Parent  b2f9ded235a684054a2d9fb293fcdd35240c866f
rename some functions

diff -r b2f9ded235a6 -r 171d3f9638a9 src/geometry.cpp
--- a/src/geometry.cpp	Mon Apr 10 14:18:11 2023 +0300
+++ b/src/geometry.cpp	Mon Apr 10 14:21:17 2023 +0300
@@ -54,10 +54,10 @@
  * @param matrix Matrix to compute
  * @return scaling vector and unscaled matrix
  */
-ScalingExtract extractScaling(const glm::mat4& matrix)
+unscaled_matrix unscale_matrix(const glm::mat4& matrix)
 {
-	ScalingExtract result;
-	result.scaling = scalingVector(matrix);
+	unscaled_matrix result;
+	result.scaling = calculate_matrix_scaling(matrix);
 	result.unscaled = glm::scale(matrix, 1.0f / result.scaling);
 	return result;
 }
@@ -67,7 +67,7 @@
  * @param matrix
  * @return scaling vector
  */
-glm::vec3 scalingVector(const glm::mat4 matrix)
+glm::vec3 calculate_matrix_scaling(const glm::mat4 matrix)
 {
 	auto component = [](const glm::mat4& matrix, const int i) -> float
 	{
diff -r b2f9ded235a6 -r 171d3f9638a9 src/geometry.h
--- a/src/geometry.h	Mon Apr 10 14:18:11 2023 +0300
+++ b/src/geometry.h	Mon Apr 10 14:21:17 2023 +0300
@@ -133,7 +133,7 @@
 std::optional<glm::vec3> linePlaneIntersection(
 	const Line<3>& line,
 	const Plane& plane, const float epsilon = 1e-6f);
-glm::vec3 scalingVector(const glm::mat4 matrix);
+glm::vec3 calculate_matrix_scaling(const glm::mat4 matrix);
 LineSegment2D top(const QRectF& rectangle);
 LineSegment2D bottom(const QRectF& rectangle);
 LineSegment2D left(const QRectF& rectangle);
@@ -142,12 +142,12 @@
 convexity_e quadrilateral_convexity(const Quadrilateral& quad);
 convexity_e polygon_convexity(const std::vector<glm::vec3>& polygon);
 Winding winding(const QPolygonF& polygon);
-struct ScalingExtract
+struct unscaled_matrix
 {
 	glm::vec3 scaling;
 	glm::mat4 unscaled;
 };
-ScalingExtract extractScaling(const glm::mat4& matrix);
+unscaled_matrix unscale_matrix(const glm::mat4& matrix);
 
 struct NPolygon
 {
diff -r b2f9ded235a6 -r 171d3f9638a9 src/main.cpp
--- a/src/main.cpp	Mon Apr 10 14:18:11 2023 +0300
+++ b/src/main.cpp	Mon Apr 10 14:21:17 2023 +0300
@@ -496,7 +496,7 @@
 static void set_grid_scale(MainState* state, const float factor)
 {
 	const glm::mat4 original = state->mainWindow.gridMatrix->value();
-	const glm::mat4 unscaled = extractScaling(original).unscaled;
+	const glm::mat4 unscaled = unscale_matrix(original).unscaled;
 	const glm::mat4 rescaled = factor * unscaled;
 	state->mainWindow.gridMatrix->setValue(rescaled);
 	update_model_grid_matrix(state);