diff --git a/src/level/robotmain.cpp b/src/level/robotmain.cpp
index 2b67c714..a6e03194 100644
--- a/src/level/robotmain.cpp
+++ b/src/level/robotmain.cpp
@@ -230,7 +230,7 @@ CRobotMain::CRobotMain()
 
     m_movieInfoIndex = -1;
 
-    m_tooltipPos = Math::Point(0.0f, 0.0f);
+    m_tooltipPos = { 0.0f, 0.0f };
     m_tooltipName.clear();
     m_tooltipTime = 0.0f;
 
@@ -469,7 +469,7 @@ void CRobotMain::ChangePhase(Phase phase)
     }
     ClearInterface();
 
-    Math::Point dim, pos;
+    glm::vec2 dim, pos;
 
     // Creates and hide the command console.
     dim.x = 200.0f/640.0f;
@@ -585,7 +585,7 @@ void CRobotMain::ChangePhase(Phase phase)
                 CreateScene(false, true, false);  // sets scene
 
                 pos.x = ox+sx*1;  pos.y = oy+sy*1;
-                Math::Point ddim;
+                glm::vec2 ddim;
                 ddim.x = dim.x*2;  ddim.y = dim.y*2;
                 m_interface->CreateButton(pos, ddim, 16, EVENT_BUTTON_OK);
 
@@ -629,7 +629,7 @@ void CRobotMain::ChangePhase(Phase phase)
                 CreateScene(false, true, false);  // sets scene
 
                 pos.x = ox+sx*1;  pos.y = oy+sy*1;
-                Math::Point ddim;
+                glm::vec2 ddim;
                 ddim.x = dim.x*2;  ddim.y = dim.y*2;
                 m_interface->CreateButton(pos, ddim, 16, EVENT_BUTTON_OK);
                 m_displayText->DisplayError(INFO_LOST, Math::Vector(0.0f,0.0f,0.0f), 15.0f, 60.0f, 1000.0f);
@@ -1760,7 +1760,7 @@ void CRobotMain::StartDisplayVisit(EventType event)
     // Creates the "continue" button.
     if (m_interface->SearchControl(EVENT_DT_END) == nullptr)
     {
-        Math::Point pos, dim;
+        glm::vec2 pos, dim;
         pos.x = 10.0f/640.0f;
         pos.y = 10.0f/480.0f;
         dim.x = 50.0f/640.0f;
@@ -1820,7 +1820,7 @@ void CRobotMain::FrameVisit(float rTime)
         float level = m_terrain->GetFloorLevel(pos)+2.0f;
         if (pos.y < level) pos.y = level;  // not below the ground
         Math::Vector speed(0.0f, 0.0f, 0.0f);
-        Math::Point dim;
+        glm::vec2 dim;
         dim.x = 30.0f;
         dim.y = dim.x;
         m_particle->CreateParticle(pos, speed, dim, Gfx::PARTISHOW, 2.0f);
@@ -2024,7 +2024,7 @@ CObject* CRobotMain::GetSelect()
 }
 
 //! Detects the object aimed by the mouse
-CObject* CRobotMain::DetectObject(Math::Point pos)
+CObject* CRobotMain::DetectObject(const glm::vec2& pos)
 {
     Math::Vector p;
     int objRank = m_engine->DetectObject(pos, p);
@@ -2112,7 +2112,7 @@ void CRobotMain::HiliteClear()
 }
 
 //! Highlights the object with the mouse hovers over
-void CRobotMain::HiliteObject(Math::Point pos)
+void CRobotMain::HiliteObject(const glm::vec2& pos)
 {
     if (m_fixScene && m_phase != PHASE_APPERANCE) return;
     if (m_movieLock) return;
@@ -2195,13 +2195,15 @@ void CRobotMain::HiliteFrame(float rTime)
 }
 
 //! Creates a tooltip
-void CRobotMain::CreateTooltip(Math::Point pos, const std::string& text)
+void CRobotMain::CreateTooltip(const glm::vec2& position, const std::string& text)
 {
-    Math::Point corner;
+    glm::vec2 pos = position;
+
+    glm::vec2 corner;
     corner.x = pos.x+0.022f;
     corner.y = pos.y-0.052f;
 
-    Math::Point start, end;
+    glm::vec2 start, end;
 
     m_engine->GetText()->SizeText(text, Gfx::FONT_COMMON, Gfx::FONT_SIZE_SMALL,
                                   corner, Gfx::TEXT_ALIGN_LEFT,
@@ -2215,11 +2217,11 @@ void CRobotMain::CreateTooltip(Math::Point pos, const std::string& text)
     pos.x = start.x;
     pos.y = start.y;
 
-    Math::Point dim;
+    glm::vec2 dim;
     dim.x = end.x-start.x;
     dim.y = end.y-start.y;
 
-    Math::Point offset;
+    glm::vec2 offset;
     offset.x = 0.0f;
     offset.y = 0.0f;
     if (pos.x+dim.x > 1.0f) offset.x = 1.0f-(pos.x+dim.x);
@@ -2517,7 +2519,7 @@ bool CRobotMain::EventFrame(const Event &event)
         Ui::CControl* pc = m_interface->SearchControl(EVENT_OBJECT_MOVIELOCK);
         if (pc != nullptr)
         {
-            Math::Point pos, dim;
+            glm::vec2 pos, dim;
 
             dim.x = 32.0f/640.0f;
             dim.y = 32.0f/480.0f;
@@ -2541,7 +2543,7 @@ bool CRobotMain::EventFrame(const Event &event)
         Ui::CControl* pc = m_interface->SearchControl(EVENT_OBJECT_EDITLOCK);
         if (pc != nullptr)
         {
-            Math::Point pos, dim;
+            glm::vec2 pos, dim;
 
             if (m_editFull || m_editLock)
             {
@@ -2571,7 +2573,7 @@ bool CRobotMain::EventFrame(const Event &event)
     Ui::CControl* pc = m_interface->SearchControl(EVENT_OBJECT_SAVING);
     if (pc != nullptr)
     {
-        Math::Point pos, dim;
+        glm::vec2 pos, dim;
 
         if (m_shotSaving <= 0)
         {
@@ -2671,7 +2673,7 @@ void CRobotMain::ShowSaveIndicator(bool show)
     Ui::CControl* pc = m_interface->SearchControl(EVENT_OBJECT_SAVING);
     if (pc != nullptr)
     {
-        Math::Point pos, dim;
+        glm::vec2 pos, dim;
 
         if (!show)
         {
@@ -3159,13 +3161,13 @@ void CRobotMain::CreateScene(bool soluce, bool fixScene, bool resetObject)
                 uv1   = line->GetParam("uv1")->AsPoint();
                 uv2   = line->GetParam("uv2")->AsPoint();
                 m_planet->Create(line->GetParam("mode")->AsPlanetType(),
-                                Math::Point(ppos.x, ppos.z),
+                                { ppos.x, ppos.z },
                                 line->GetParam("dim")->AsFloat(0.2f),
                                 line->GetParam("speed")->AsFloat(0.0f),
                                 line->GetParam("dir")->AsFloat(0.0f),
                                 line->GetParam("image")->AsPath("textures"),
-                                Math::Point(uv1.x, uv1.z),
-                                Math::Point(uv2.x, uv2.z),
+                                { uv1.x, uv1.z },
+                                { uv2.x, uv2.z },
                                 line->GetParam("image")->AsPath("textures").find("planet") != std::string::npos // TODO: add transparent op or modify textures
                 );
                 continue;
@@ -3336,8 +3338,8 @@ void CRobotMain::CreateScene(bool soluce, bool fixScene, bool resetObject)
 
                 m_terrain->AddMaterial(line->GetParam("id")->AsInt(0),
                                     name.c_str(),
-                                    Math::Point(line->GetParam("u")->AsFloat(),
-                                                line->GetParam("v")->AsFloat()),
+                                    { line->GetParam("u")->AsFloat(),
+                                      line->GetParam("v")->AsFloat() },
                                     line->GetParam("up")->AsInt(),
                                     line->GetParam("right")->AsInt(),
                                     line->GetParam("down")->AsInt(),
@@ -3497,7 +3499,7 @@ void CRobotMain::CreateScene(bool soluce, bool fixScene, bool resetObject)
                 float delay = line->GetParam("delay")->AsFloat(2.0f);
                 m_terrain->AdjustToFloor(pos);
                 pos.y += height;
-                Math::Point dim;
+                glm::vec2 dim;
                 dim.x = ddim;
                 dim.y = dim.x;
                 m_particle->CreateParticle(pos, Math::Vector(0.0f, 0.0f, 0.0f), dim, type, delay, 0.0f, 0.0f);
@@ -3962,8 +3964,8 @@ void CRobotMain::ChangeColor()
 
     // Player texture
 
-    Math::Point ts = Math::Point(0.0f, 0.0f);
-    Math::Point ti = Math::Point(1.0f, 1.0f);  // the entire image
+    glm::vec2 ts = { 0.0f, 0.0f };
+    glm::vec2 ti = { 1.0f, 1.0f };  // the entire image
 
     Gfx::Color colorRef1, colorNew1, colorRef2, colorNew2;
 
@@ -3979,13 +3981,13 @@ void CRobotMain::ChangeColor()
     colorRef2.b =   1.0f/256.0f;  // orange
     colorNew2 = m_playerProfile->GetApperance().colorBand;
 
-    Math::Point exclu[6];
-    exclu[0] = Math::Point(192.0f/256.0f,   0.0f/256.0f);
-    exclu[1] = Math::Point(256.0f/256.0f,  64.0f/256.0f);  // crystals + cylinders
-    exclu[2] = Math::Point(208.0f/256.0f, 224.0f/256.0f);
-    exclu[3] = Math::Point(256.0f/256.0f, 256.0f/256.0f);  // SatCom screen
-    exclu[4] = Math::Point(0.0f, 0.0f);
-    exclu[5] = Math::Point(0.0f, 0.0f);  // terminator
+    glm::vec2 exclu[6];
+    exclu[0] = { 192.0f / 256.0f,   0.0f / 256.0f };
+    exclu[1] = { 256.0f / 256.0f,  64.0f / 256.0f };  // crystals + cylinders
+    exclu[2] = { 208.0f / 256.0f, 224.0f / 256.0f };
+    exclu[3] = { 256.0f / 256.0f, 256.0f / 256.0f };  // SatCom screen
+    exclu[4] = { 0.0f, 0.0f };
+    exclu[5] = { 0.0f, 0.0f };  // terminator
     m_engine->ChangeTextureColor("textures/objects/human.png", colorRef1, colorNew1, colorRef2, colorNew2, 0.30f, 0.01f, ts, ti, exclu);
 
     float tolerance;
@@ -4029,10 +4031,10 @@ void CRobotMain::ChangeColor()
 
     char name[100];
     sprintf(name, "textures/objects/face%.2d.png", face+1);
-    exclu[0] = Math::Point(105.0f/256.0f, 47.0f/166.0f);
-    exclu[1] = Math::Point(153.0f/256.0f, 79.0f/166.0f);  // blue canister
-    exclu[2] = Math::Point(0.0f, 0.0f);
-    exclu[3] = Math::Point(0.0f, 0.0f);  // terminator
+    exclu[0] = { 105.0f / 256.0f, 47.0f / 166.0f };
+    exclu[1] = { 153.0f / 256.0f, 79.0f / 166.0f };  // blue canister
+    exclu[2] = { 0.0f, 0.0f };
+    exclu[3] = { 0.0f, 0.0f };  // terminator
     m_engine->ChangeTextureColor(name, colorRef1, colorNew1, colorRef2, colorNew2, tolerance, 0.00f, ts, ti, exclu);
 
     colorRef2.r = 0.0f;
@@ -4044,7 +4046,7 @@ void CRobotMain::ChangeColor()
 
     // VehicleColor
 
-    for (auto it : m_colorNewBot)
+    for (const auto& it : m_colorNewBot)
     {
         int team = it.first;
         Gfx::Color newColor = it.second;
@@ -4060,27 +4062,27 @@ void CRobotMain::ChangeColor()
         m_engine->ChangeTextureColor("textures/objects/search.png"+teamStr,  "textures/objects/search.png",  COLOR_REF_BOT, newColor, colorRef2, colorNew2, 0.10f, -1.0f, ts, ti, nullptr, 0, true);
         m_engine->ChangeTextureColor("textures/objects/rollert.png"+teamStr, "textures/objects/rollert.png", COLOR_REF_BOT, newColor, colorRef2, colorNew2, 0.10f, -1.0f, ts, ti, nullptr, 0, true);
 
-        exclu[0] = Math::Point(  0.0f/256.0f, 160.0f/256.0f);
-        exclu[1] = Math::Point(256.0f/256.0f, 256.0f/256.0f);  // pencils
-        exclu[2] = Math::Point(0.0f, 0.0f);
-        exclu[3] = Math::Point(0.0f, 0.0f);  // terminator
+        exclu[0] = { 0.0f / 256.0f, 160.0f / 256.0f };
+        exclu[1] = { 256.0f / 256.0f, 256.0f / 256.0f };  // pencils
+        exclu[2] = { 0.0f, 0.0f };
+        exclu[3] = { 0.0f, 0.0f };  // terminator
         m_engine->ChangeTextureColor("textures/objects/drawer.png"+teamStr, "textures/objects/drawer.png",  COLOR_REF_BOT, newColor, colorRef2, colorNew2, 0.10f, -1.0f, ts, ti, exclu, 0, true);
 
-        exclu[0] = Math::Point(237.0f/256.0f, 176.0f/256.0f);
-        exclu[1] = Math::Point(256.0f/256.0f, 220.0f/256.0f);  // blue canister
-        exclu[2] = Math::Point(106.0f/256.0f, 150.0f/256.0f);
-        exclu[3] = Math::Point(130.0f/256.0f, 214.0f/256.0f);  // safe location
-        exclu[4] = Math::Point(0.0f, 0.0f);
-        exclu[5] = Math::Point(0.0f, 0.0f);  // terminator
+        exclu[0] = { 237.0f / 256.0f, 176.0f / 256.0f };
+        exclu[1] = { 256.0f / 256.0f, 220.0f / 256.0f };  // blue canister
+        exclu[2] = { 106.0f / 256.0f, 150.0f / 256.0f };
+        exclu[3] = { 130.0f / 256.0f, 214.0f / 256.0f };  // safe location
+        exclu[4] = { 0.0f, 0.0f };
+        exclu[5] = { 0.0f, 0.0f };  // terminator
         m_engine->ChangeTextureColor("textures/objects/subm.png"+teamStr,   "textures/objects/subm.png",    COLOR_REF_BOT, newColor, colorRef2, colorNew2, 0.10f, -1.0f, ts, ti, exclu, 0, true);
     }
 
     // AlienColor
 
-    exclu[0] = Math::Point(128.0f/256.0f, 160.0f/256.0f);
-    exclu[1] = Math::Point(256.0f/256.0f, 256.0f/256.0f);  // SatCom
-    exclu[2] = Math::Point(0.0f, 0.0f);
-    exclu[3] = Math::Point(0.0f, 0.0f);  // terminator
+    exclu[0] = { 128.0f / 256.0f, 160.0f / 256.0f };
+    exclu[1] = { 256.0f / 256.0f, 256.0f / 256.0f };  // SatCom
+    exclu[2] = { 0.0f, 0.0f };
+    exclu[3] = { 0.0f, 0.0f };  // terminator
     m_engine->ChangeTextureColor("textures/objects/ant.png",     COLOR_REF_ALIEN, m_colorNewAlien, colorRef2, colorNew2, 0.50f, -1.0f, ts, ti, exclu);
     m_engine->ChangeTextureColor("textures/objects/mother.png",  COLOR_REF_ALIEN, m_colorNewAlien, colorRef2, colorNew2, 0.50f, -1.0f, ts, ti);
 
@@ -4090,13 +4092,13 @@ void CRobotMain::ChangeColor()
     // water color
 
     // PARTIPLOUF0 and PARTIDROP :
-    ts = Math::Point(0.500f, 0.500f);
-    ti = Math::Point(0.875f, 0.750f);
+    ts = { 0.500f, 0.500f };
+    ti = { 0.875f, 0.750f };
     m_engine->ChangeTextureColor("textures/effect00.png", COLOR_REF_WATER, m_colorNewWater, colorRef2, colorNew2, 0.20f, -1.0f, ts, ti, nullptr, m_colorShiftWater, true);
 
     // PARTIFLIC :
-    ts = Math::Point(0.00f, 0.75f);
-    ti = Math::Point(0.25f, 1.00f);
+    ts = { 0.00f, 0.75f };
+    ti = { 0.25f, 1.00f };
     m_engine->ChangeTextureColor("textures/effect02.png", COLOR_REF_WATER, m_colorNewWater, colorRef2, colorNew2, 0.20f, -1.0f, ts, ti, nullptr, m_colorShiftWater, true);
 }
 
@@ -4163,10 +4165,10 @@ bool CRobotMain::FreeSpace(Math::Vector &center, float minRadius, float maxRadiu
             float ia = space/radius;
             for (float angle = 0.0f; angle < Math::PI*2.0f; angle += ia)
             {
-                Math::Point p;
+                glm::vec2 p;
                 p.x = center.x+radius;
                 p.y = center.z;
-                p = Math::RotatePoint(Math::Point(center.x, center.z), angle, p);
+                p = Math::RotatePoint({ center.x, center.z }, angle, p);
                 Math::Vector pos;
                 pos.x = p.x;
                 pos.z = p.y;
@@ -4192,10 +4194,10 @@ bool CRobotMain::FreeSpace(Math::Vector &center, float minRadius, float maxRadiu
             float ia = space/radius;
             for (float angle=0.0f ; angle<Math::PI*2.0f ; angle+=ia )
             {
-                Math::Point p;
+                glm::vec2 p;
                 p.x = center.x+radius;
                 p.y = center.z;
-                p = Math::RotatePoint(Math::Point(center.x, center.z), angle, p);
+                p = Math::RotatePoint({ center.x, center.z }, angle, p);
                 Math::Vector pos;
                 pos.x = p.x;
                 pos.z = p.y;
@@ -4228,10 +4230,10 @@ bool CRobotMain::FlatFreeSpace(Math::Vector &center, float minFlat, float minRad
             float ia = space/radius;
             for (float angle = 0.0f; angle < Math::PI*2.0f; angle += ia)
             {
-                Math::Point p;
+                glm::vec2 p;
                 p.x = center.x+radius;
                 p.y = center.z;
-                p = Math::RotatePoint(Math::Point(center.x, center.z), angle, p);
+                p = Math::RotatePoint({ center.x, center.z }, angle, p);
                 Math::Vector pos;
                 pos.x = p.x;
                 pos.z = p.y;
@@ -4261,10 +4263,10 @@ bool CRobotMain::FlatFreeSpace(Math::Vector &center, float minFlat, float minRad
             float ia = space/radius;
             for (float angle=0.0f ; angle<Math::PI*2.0f ; angle+=ia )
             {
-                Math::Point p;
+                glm::vec2 p;
                 p.x = center.x+radius;
                 p.y = center.z;
-                p = Math::RotatePoint(Math::Point(center.x, center.z), angle, p);
+                p = Math::RotatePoint({ center.x, center.z }, angle, p);
                 Math::Vector pos;
                 pos.x = p.x;
                 pos.z = p.y;
@@ -4417,16 +4419,16 @@ void CRobotMain::SetShowLimit(int i, Gfx::ParticleType parti, CObject *obj,
 
     if (radius <= 0.0f) return;
 
-    Math::Point dim;
+    glm::vec2 dim;
     float dist;
     if (radius <= 50.0f)
     {
-        dim = Math::Point(0.3f, 0.3f);
+        dim = { 0.3f, 0.3f };
         dist = 2.5f;
     }
     else
     {
-        dim = Math::Point(1.5f, 1.5f);
+        dim = { 1.5f, 1.5f };
         dist = 10.0f;
     }
 
@@ -4494,10 +4496,10 @@ void CRobotMain::FrameShowLimit(float rTime)
         {
             if (m_showLimit[i].parti[j] == 0) continue;
 
-            Math::Point center;
+            glm::vec2 center;
             center.x = m_showLimit[i].pos.x;
             center.y = m_showLimit[i].pos.z;
-            Math::Point rotate;
+            glm::vec2 rotate;
             rotate.x = center.x+m_showLimit[i].radius*factor;
             rotate.y = center.y;
             rotate = Math::RotatePoint(center, angle, rotate);
@@ -6050,7 +6052,7 @@ void CRobotMain::StartDetectEffect(COldObject* object, CObject* target)
 {
     Math::Matrix*   mat;
     Math::Vector    pos, goal;
-    Math::Point     dim;
+    glm::vec2       dim;
 
     mat = object->GetWorldMatrix(0);
     pos = Math::Transform(*mat, Math::Vector(2.0f, 3.0f, 0.0f));
@@ -6088,7 +6090,7 @@ void CRobotMain::CreateCodeBattleInterface()
 {
     if (m_phase == PHASE_SIMUL)
     {
-        Math::Point pos, ddim;
+        glm::vec2 pos, ddim;
         float offset = (ceil(m_viewpoints.size() / 2.0f) * 50);
 
         int numTeams = m_scoreboard ? GetAllTeams().size() : 0;
diff --git a/src/level/robotmain.h b/src/level/robotmain.h
index ceddcb78..358bd35c 100644
--- a/src/level/robotmain.h
+++ b/src/level/robotmain.h
@@ -501,11 +501,11 @@ protected:
 
     int         CreateLight(Math::Vector direction, Gfx::Color color);
     void        HiliteClear();
-    void        HiliteObject(Math::Point pos);
+    void        HiliteObject(const glm::vec2& pos);
     void        HiliteFrame(float rTime);
-    void        CreateTooltip(Math::Point pos, const std::string& text);
+    void        CreateTooltip(const glm::vec2& pos, const std::string& text);
     void        ClearTooltip();
-    CObject*    DetectObject(Math::Point pos);
+    CObject*    DetectObject(const glm::vec2& pos);
     void        ChangeCamera();
     void        AbortMovie();
     //! \brief Select an object, without deselecting the previous one
@@ -640,7 +640,7 @@ protected:
 
     ActivePause*    m_suspend = nullptr;
 
-    Math::Point     m_tooltipPos;
+    glm::vec2       m_tooltipPos;
     std::string     m_tooltipName;
     float           m_tooltipTime = 0.0f;
 
diff --git a/src/object/object_factory.cpp b/src/object/object_factory.cpp
index 803dbc30..06cd6b0a 100644
--- a/src/object/object_factory.cpp
+++ b/src/object/object_factory.cpp
@@ -1184,7 +1184,7 @@ CObjectUPtr CObjectFactory::CreateTeen(const ObjectCreateParams& params)
 
         Math::Matrix* mat = obj->GetWorldMatrix(0);
         pos = Math::Transform(*mat, Math::Vector(-56.0f, 22.0f, 0.0f));
-        m_particle->CreateParticle(pos, Math::Vector(0.0f, 0.0f, 0.0f), Math::Point(20.0f, 20.0f), Gfx::PARTISELY, 1.0f, 0.0f, 0.0f);
+        m_particle->CreateParticle(pos, Math::Vector(0.0f, 0.0f, 0.0f), { 20.0f, 20.0f }, Gfx::PARTISELY, 1.0f, 0.0f, 0.0f);
 
         pos = Math::Transform(*mat, Math::Vector(-65.0f, 40.0f, 0.0f));
         Gfx::Color color;
@@ -1446,7 +1446,7 @@ CObjectUPtr CObjectFactory::CreateTeen(const ObjectCreateParams& params)
 
         Math::Matrix* mat = obj->GetWorldMatrix(0);
         pos = Math::Transform(*mat, Math::Vector(0.0f, 50.0f, 0.0f));
-        m_particle->CreateParticle(pos, Math::Vector(0.0f, 0.0f, 0.0f), Math::Point(100.0f, 100.0f), Gfx::PARTISELY, 1.0f, 0.0f, 0.0f);
+        m_particle->CreateParticle(pos, Math::Vector(0.0f, 0.0f, 0.0f), { 100.0f, 100.0f }, Gfx::PARTISELY, 1.0f, 0.0f, 0.0f);
 
         pos = Math::Transform(*mat, Math::Vector(0.0f, 50.0f, 0.0f));
         Gfx::Color color;
@@ -1834,8 +1834,8 @@ CObjectUPtr CObjectFactory::CreateQuartz(const ObjectCreateParams& params)
         pos.y += 16.0f;
         radius = 8.0f;
     }
-    m_particle->CreateParticle(pos, pos, Math::Point(2.0f, 2.0f), Gfx::PARTIQUARTZ, 0.7f+Math::Rand()*0.7f, radius, 0.0f);
-    m_particle->CreateParticle(pos, pos, Math::Point(2.0f, 2.0f), Gfx::PARTIQUARTZ, 0.7f+Math::Rand()*0.7f, radius, 0.0f);
+    m_particle->CreateParticle(pos, pos, { 2.0f, 2.0f }, Gfx::PARTIQUARTZ, 0.7f + Math::Rand() * 0.7f, radius, 0.0f);
+    m_particle->CreateParticle(pos, pos, { 2.0f, 2.0f }, Gfx::PARTIQUARTZ, 0.7f + Math::Rand() * 0.7f, radius, 0.0f);
 
     return std::move(obj);
 }
diff --git a/src/object/old_object.cpp b/src/object/old_object.cpp
index cd715aeb..e508e389 100644
--- a/src/object/old_object.cpp
+++ b/src/object/old_object.cpp
@@ -1368,14 +1368,14 @@ void COldObject::SetFloorHeight(float height)
 void COldObject::FloorAdjust()
 {
     Math::Vector        pos, n;
-    Math::Point         nn;
+    glm::vec2           nn;
     float           a;
 
     pos = GetPosition();
     if ( m_terrain->GetNormal(n, pos) )
     {
         a = GetRotationY();
-        nn = Math::RotatePoint(-a, Math::Point(n.z, n.x));
+        nn = Math::RotatePoint(-a, { n.z, n.x });
         SetRotationX( sinf(nn.x));
         SetRotationZ(-sinf(nn.y));
     }
@@ -2304,7 +2304,7 @@ void COldObject::VirusFrame(float rTime)
         speed.x = (Math::Rand()-0.5f)*2.0f;
         speed.z = (Math::Rand()-0.5f)*2.0f;
         speed.y = Math::Rand()*4.0f+4.0f;
-        Math::Point dim;
+        glm::vec2 dim;
         dim.x = Math::Rand()*0.3f+0.3f;
         dim.y = dim.x;
 
@@ -2921,7 +2921,7 @@ float COldObject::GetShowLimitRadius()
 void COldObject::CreateSelectParticle()
 {
     Math::Vector    pos, speed;
-    Math::Point     dim;
+    glm::vec2     dim;
     int         i;
 
     // Removes particles preceding.
@@ -2989,7 +2989,7 @@ void COldObject::CreateSelectParticle()
 void COldObject::UpdateSelectParticle()
 {
     Math::Vector    pos[4];
-    Math::Point     dim[4];
+    glm::vec2     dim[4];
     float       zoom[4];
     float       angle;
     int         i;
diff --git a/src/object/subclass/base_building.cpp b/src/object/subclass/base_building.cpp
index 9aea847d..46aa563f 100644
--- a/src/object/subclass/base_building.cpp
+++ b/src/object/subclass/base_building.cpp
@@ -197,7 +197,7 @@ std::unique_ptr<CBaseBuilding> CBaseBuilding::Create(
             obj->SetObjectRank(1+i, rank);
             obj->SetObjectParent(1+i, 0);
             modelManager->AddModelReference("base2.mod", false, rank, params.team);
-            Math::Point p = Math::RotatePoint(-Math::PI/4.0f*i, 27.8f);
+            glm::vec2 p = Math::RotatePoint(-Math::PI/4.0f*i, 27.8f);
             obj->SetPartPosition(1+i, Math::Vector(p.x, 30.0f, p.y));
             obj->SetPartRotationY(1+i, Math::PI/4.0f*i);
             obj->SetPartRotationZ(1+i, Math::PI/2.0f);
diff --git a/src/object/subclass/exchange_post.cpp b/src/object/subclass/exchange_post.cpp
index 228c993e..5e7858dc 100644
--- a/src/object/subclass/exchange_post.cpp
+++ b/src/object/subclass/exchange_post.cpp
@@ -313,7 +313,7 @@ void CAutoInfo::Start(int param)
     m_goal = m_object->GetPosition();
 
     Math::Vector    pos, speed;
-    Math::Point     dim;
+    glm::vec2       dim;
 
     if (m_phase == Phase::Send)
     {
@@ -411,7 +411,7 @@ bool CAutoInfo::EventProcess(const Event &event)
                 speed.z = (Math::Rand()-0.5f)*50.0f;
                 speed.y = (Math::Rand()-0.5f)*50.0f;
                 speed *= 0.5f+m_progress*0.5f;
-                Math::Point dim(0.6f, 0.6f);
+                glm::vec2 dim(0.6f, 0.6f);
                 float duration = Math::Rand()*0.5f+0.5f;
                 m_particle->CreateTrack(pos, speed, dim, Gfx::PARTITRACK6,
                                          duration, 0.0f,
@@ -458,7 +458,7 @@ bool CAutoInfo::EventProcess(const Event &event)
                 pos.z += (Math::Rand()-0.5f)*40.0f;
                 speed = (speed-pos)*1.0f;
 //?             speed *= 0.5f+m_progress*0.5f;
-                Math::Point dim(0.6f, 0.6f);
+                glm::vec2 dim(0.6f, 0.6f);
                 float duration = Math::Rand()*0.5f+0.5f;
                 m_particle->CreateTrack(pos, speed, dim, Gfx::PARTITRACK6,
                                          duration, 0.0f,
@@ -500,7 +500,7 @@ bool CAutoInfo::EventProcess(const Event &event)
             speed.x = (Math::Rand()-0.5f)*5.0f;
             speed.z = (Math::Rand()-0.5f)*5.0f;
             speed.y = 5.0f+Math::Rand()*5.0f;
-            Math::Point dim;
+            glm::vec2 dim;
             dim.x = 5.0f+Math::Rand()*5.0f;
             dim.y = dim.x;
             float duration = 4.0f;
@@ -578,7 +578,7 @@ bool CAutoInfo::CreateInterface(bool select)
     float sx = 33.0f/640.0f;
     float sy = 33.0f/480.0f;
 
-    Math::Point pos, ddim;
+    glm::vec2 pos, ddim;
 
     pos.x = ox+sx*7.0f;
     pos.y = oy+sy*0.0f;
diff --git a/src/script/script.cpp b/src/script/script.cpp
index 14aa3057..cb1861fb 100644
--- a/src/script/script.cpp
+++ b/src/script/script.cpp
@@ -985,7 +985,7 @@ bool CScript::SendScript(const char* text)
     if ( !CheckToken() )  return false;
     if ( !Compile() )  return false;*/
 
-    Ui::CEdit* edit = m_interface->CreateEdit(Math::Point(0.0f, 0.0f), Math::Point(0.0f, 0.0f), 0, EVENT_EDIT9);
+    Ui::CEdit* edit = m_interface->CreateEdit({ 0.0f, 0.0f }, { 0.0f, 0.0f }, 0, EVENT_EDIT9);
     edit->SetAutoIndent(m_engine->GetEditIndentMode());
     edit->SetText(text, true);
     GetScript(edit);
@@ -1004,7 +1004,7 @@ bool CScript::ReadScript(const char* filename)
 
     m_script.reset();
 
-    edit = m_interface->CreateEdit(Math::Point(0.0f, 0.0f), Math::Point(0.0f, 0.0f), 0, EVENT_EDIT9);
+    edit = m_interface->CreateEdit({ 0.0f, 0.0f }, { 0.0f, 0.0f }, 0, EVENT_EDIT9);
     edit->SetAutoIndent(m_engine->GetEditIndentMode());
     edit->ReadText(filename);
     GetScript(edit);
@@ -1022,7 +1022,7 @@ bool CScript::WriteScript(const char* filename)
         return false;
     }
 
-    Ui::CEdit* edit = m_interface->CreateEdit(Math::Point(0.0f, 0.0f), Math::Point(0.0f, 0.0f), 0, EVENT_EDIT9);
+    Ui::CEdit* edit = m_interface->CreateEdit({ 0.0f, 0.0f }, { 0.0f, 0.0f }, 0, EVENT_EDIT9);
     edit->SetAutoIndent(m_engine->GetEditIndentMode());
     edit->SetText(m_script.get());
     edit->WriteText(filename);
diff --git a/src/ui/debug_menu.cpp b/src/ui/debug_menu.cpp
index a45e3190..751c8ca3 100644
--- a/src/ui/debug_menu.cpp
+++ b/src/ui/debug_menu.cpp
@@ -64,7 +64,7 @@ void CDebugMenu::ToggleInterface()
     if (!IsActive())
     {
         CreateInterface();
-        CLabel* pl = m_interface->CreateLabel(Math::Point(0.0f, 0.9f), Math::Point(1.0f, 0.1f), -1, EVENT_LABEL19, "??");
+        CLabel* pl = m_interface->CreateLabel({ 0.0f, 0.9f }, { 1.0f, 0.1f }, -1, EVENT_LABEL19, "??");
         pl->SetFontType(Gfx::FONT_STUDIO);
     }
     else
@@ -74,14 +74,14 @@ void CDebugMenu::ToggleInterface()
     }
 }
 
-const Math::Point dim = Math::Point(33.0f/640.0f, 33.0f/480.0f);
-const float ox = 3.0f/640.0f, oy = 3.0f/480.0f;
-const float /*sx = 33.0f/640.0f,*/ sy = 33.0f/480.0f;
+constexpr glm::vec2 dim = { 33.0f / 640.0f, 33.0f / 480.0f };
+constexpr float ox = 3.0f/640.0f, oy = 3.0f/480.0f;
+constexpr float /*sx = 33.0f/640.0f,*/ sy = 33.0f/480.0f;
 
 void CDebugMenu::CreateInterface()
 {
-    CWindow* pw = m_interface->CreateWindows(Math::Point(), Math::Point(), 0, EVENT_WINDOW7);
-    Math::Point pos, ddim;
+    CWindow* pw = m_interface->CreateWindows({ 0, 0 }, { 0, 0 }, 0, EVENT_WINDOW7);
+    glm::vec2 pos, ddim;
     CCheck* pc;
     CButton* pb;
 
@@ -128,8 +128,8 @@ void CDebugMenu::CreateInterface()
 
 void CDebugMenu::CreateSpawnInterface()
 {
-    CWindow* pw = m_interface->CreateWindows(Math::Point(), Math::Point(), 0, EVENT_WINDOW7);
-    Math::Point pos, ddim;
+    CWindow* pw = m_interface->CreateWindows({ 0, 0 }, { 0, 0 }, 0, EVENT_WINDOW7);
+    glm::vec2 pos, ddim;
     CButton* pb;
 
     ddim.x = 4*dim.x+4*ox;
@@ -391,7 +391,7 @@ bool CDebugMenu::EventProcess(const Event &event)
     return true;
 }
 
-bool CDebugMenu::HandleSpawnObject(ObjectType type, Math::Point mousePos)
+bool CDebugMenu::HandleSpawnObject(ObjectType type, const glm::vec2& mousePos)
 {
     Math::Vector pos;
     if (m_engine->DetectObject(mousePos, pos, true) == -1)
@@ -414,7 +414,7 @@ bool CDebugMenu::HandleSpawnObject(ObjectType type, Math::Point mousePos)
     return true;
 }
 
-bool CDebugMenu::HandleLightning(Math::Point mousePos)
+bool CDebugMenu::HandleLightning(const glm::vec2& mousePos)
 {
     Math::Vector pos;
     if (m_engine->DetectObject(mousePos, pos, true) == -1)
@@ -428,7 +428,7 @@ bool CDebugMenu::HandleLightning(Math::Point mousePos)
     return true;
 }
 
-bool CDebugMenu::HandleTeleport(Math::Point mousePos)
+bool CDebugMenu::HandleTeleport(const glm::vec2& mousePos)
 {
     CObject* select = m_main->GetSelect();
 
@@ -465,7 +465,7 @@ void CDebugMenu::HandleFrameUpdate(const Event &event)
     pl->SetName(str.c_str());
 }
 
-bool CDebugMenu::HandleCopy(Math::Point mousePos)
+bool CDebugMenu::HandleCopy(const glm::vec2& mousePos)
 {
     Math::Vector pos;
     if (m_engine->DetectObject(mousePos, pos, true) == -1)
diff --git a/src/ui/debug_menu.h b/src/ui/debug_menu.h
index cc299a63..ac8778fe 100644
--- a/src/ui/debug_menu.h
+++ b/src/ui/debug_menu.h
@@ -19,10 +19,10 @@
 
 #pragma once
 
-#include "math/point.h"
-
 #include "object/object_type.h"
 
+#include <glm/glm.hpp>
+
 class CRobotMain;
 class CObjectManager;
 class CSoundInterface;
@@ -76,16 +76,16 @@ protected:
 
     //! Handle spawning a new object at mouse position
     //! \return true on success, false on error
-    bool HandleSpawnObject(ObjectType type, Math::Point mousePos);
+    bool HandleSpawnObject(ObjectType type, const glm::vec2& mousePos);
     //! Handle lightning at position
     //! \return true on success, false on error
-    bool HandleLightning(Math::Point mousePos);
+    bool HandleLightning(const glm::vec2& mousePos);
     //! Handle teleport to position
     //! \return true on success, false on error
-    bool HandleTeleport(Math::Point mousePos);
+    bool HandleTeleport(const glm::vec2& mousePos);
     //! Handle ctrl+c (copy coordinates under cursor to clipboard)
     //! \return true on success, false on error
-    bool HandleCopy(Math::Point mousePos);
+    bool HandleCopy(const glm::vec2& mousePos);
 
 protected:
     CRobotMain* m_main;
diff --git a/src/ui/displaytext.cpp b/src/ui/displaytext.cpp
index c07001e3..d734b5ea 100644
--- a/src/ui/displaytext.cpp
+++ b/src/ui/displaytext.cpp
@@ -179,7 +179,7 @@ void CDisplayText::DisplayText(const char *text, Math::Vector goal, float height
     Ui::CButton*    button;
     Ui::CGroup*     group;
     Ui::CLabel*     label;
-    Math::Point     pos, ppos, dim;
+    glm::vec2     pos, ppos, dim;
     SoundType   sound;
     float       hLine, hBox;
     int         nLine, icon, i;
diff --git a/src/ui/object_interface.cpp b/src/ui/object_interface.cpp
index dbfdefcf..3690b2c8 100644
--- a/src/ui/object_interface.cpp
+++ b/src/ui/object_interface.cpp
@@ -762,7 +762,7 @@ void CObjectInterface::StopEditScript(bool closeWithErrors)
 void CObjectInterface::GroundFlat()
 {
     Math::Vector    pos, speed;
-    Math::Point     dim;
+    glm::vec2     dim;
     Error       err;
     float       level;
 
@@ -807,7 +807,7 @@ bool CObjectInterface::CreateInterface(bool bSelect)
     CColor*      pc;
     CTarget*     pt;
     CLabel*      pl;
-    Math::Point      pos, dim, ddim;
+    glm::vec2      pos, dim, ddim;
     float       ox, oy, sx, sy;
 
     pw = static_cast< CWindow* >(m_interface->SearchControl(EVENT_WINDOW0));
@@ -1547,7 +1547,7 @@ void CObjectInterface::UpdateInterface(float rTime)
     CGroup*     pgr;
     CTarget*    ptg;
     Math::Vector    pos, hPos;
-    Math::Point     ppos;
+    glm::vec2     ppos;
     float       range;
     int         icon;
     bool        bOnBoard;