71 inline Vector2 getNormalFromVertices(const Vector3* vertices, int current, int next) {  in getNormalFromVertices()
73     Vector2 currentVertex = { vertices[current].x, vertices[current].y };  in getNormalFromVertices()
74     Vector2 nextVertex = { vertices[next].x, vertices[next].y };  in getNormalFromVertices()
94 inline int getEdgeExtraAndUpdateSpike(Vector2* currentSpike,  in getEdgeExtraAndUpdateSpike()
96     Vector2 secondSpike  = {secondVertex.x - centroid.x, secondVertex.y - centroid.y};  in getEdgeExtraAndUpdateSpike()
186     Vector2 previousNormal = getNormalFromVertices(casterVertices,  in createAmbientShadow()
188     Vector2 currentSpike = {casterVertices[0].x - centroid3d.x,  in createAmbientShadow()
208         Vector2 currentNormal = getNormalFromVertices(casterVertices, i,  in createAmbientShadow()
235         Vector2 outerStart = {0, 0};  in createAmbientShadow()
236         Vector2 outerLast = {0, 0};  in createAmbientShadow()
240             Vector2 averageNormal =  in createAmbientShadow()
244             Vector2 outerVertex;  in createAmbientShadow()
266             Vector2 outerNext;  in createAmbientShadow()
283                 Vector2 currentOuter =  in createAmbientShadow()