1

server/gameserver/mapinstance.cc

@@ -1134,6 +1134,12 @@ void MapInstance::AdjustOnLandPoint(glm::vec3& point)
     if (dtStatusFailed(status) || poly_count <= 0) {
         return;
     }
+
+    glm::vec3 orig;
+    glm::vec3 dir;
+    glm::vec2 bary_position;
+    float distance;
+
     for (int i = 0; i < poly_count; ++i) {
         unsigned int slat = 0;
         unsigned int it = 0;
@@ -1152,6 +1158,20 @@ void MapInstance::AdjustOnLandPoint(glm::vec3& point)
             const float* va = &tile->verts[poly->verts[0]*3];
             const float* vb = &tile->verts[poly->verts[ii-1]*3];
             const float* vc = &tile->verts[poly->verts[ii]*3];
+
+            glm::vec3 v0 = glm::vec3(va[0], va[1], va[2]);
+            glm::vec3 v1 = glm::vec3(vb[0], vb[1], vb[2]);
+            glm::vec3 v2 = glm::vec3(vc[0], vc[1], vc[2]);
+            bool hit = glm::intersectRayTriangle
+                (orig,
+                 dir,
+                 v0,
+                 v1,
+                 v2,
+                 bary_position,
+                 distance
+                 );
+
         }
     }
 }