comparison: src/geometry.h
src/geometry.h
- changeset 371
- 171d3f9638a9
- parent 369
- 57de8fab2237
- child 372
- b2914aaeec1a
equal
deleted
inserted
replaced
| 370:b2f9ded235a6 | 371:171d3f9638a9 |
|---|---|
| 131 Plane planeFromTriangle(const Triangle& triangle); | 131 Plane planeFromTriangle(const Triangle& triangle); |
| 132 glm::vec3 normalVector(const Triangle& triangle); | 132 glm::vec3 normalVector(const Triangle& triangle); |
| 133 std::optional<glm::vec3> linePlaneIntersection( | 133 std::optional<glm::vec3> linePlaneIntersection( |
| 134 const Line<3>& line, | 134 const Line<3>& line, |
| 135 const Plane& plane, const float epsilon = 1e-6f); | 135 const Plane& plane, const float epsilon = 1e-6f); |
| 136 glm::vec3 scalingVector(const glm::mat4 matrix); | 136 glm::vec3 calculate_matrix_scaling(const glm::mat4 matrix); |
| 137 LineSegment2D top(const QRectF& rectangle); | 137 LineSegment2D top(const QRectF& rectangle); |
| 138 LineSegment2D bottom(const QRectF& rectangle); | 138 LineSegment2D bottom(const QRectF& rectangle); |
| 139 LineSegment2D left(const QRectF& rectangle); | 139 LineSegment2D left(const QRectF& rectangle); |
| 140 LineSegment2D right(const QRectF& rectangle); | 140 LineSegment2D right(const QRectF& rectangle); |
| 141 enum class convexity_e { concave, convex }; | 141 enum class convexity_e { concave, convex }; |
| 142 convexity_e quadrilateral_convexity(const Quadrilateral& quad); | 142 convexity_e quadrilateral_convexity(const Quadrilateral& quad); |
| 143 convexity_e polygon_convexity(const std::vector<glm::vec3>& polygon); | 143 convexity_e polygon_convexity(const std::vector<glm::vec3>& polygon); |
| 144 Winding winding(const QPolygonF& polygon); | 144 Winding winding(const QPolygonF& polygon); |
| 145 struct ScalingExtract | 145 struct unscaled_matrix |
| 146 { | 146 { |
| 147 glm::vec3 scaling; | 147 glm::vec3 scaling; |
| 148 glm::mat4 unscaled; | 148 glm::mat4 unscaled; |
| 149 }; | 149 }; |
| 150 ScalingExtract extractScaling(const glm::mat4& matrix); | 150 unscaled_matrix unscale_matrix(const glm::mat4& matrix); |
| 151 | 151 |
| 152 struct NPolygon | 152 struct NPolygon |
| 153 { | 153 { |
| 154 std::vector<glm::vec3> points; | 154 std::vector<glm::vec3> points; |
| 155 }; | 155 }; |
