add includes for math.h, fixing build

src/gui/drawBatcher.cpp

@@ -1,6 +1,8 @@
 #include "drawBatcher.hpp"
 #include "../globalFunctions.hpp"
 
+#include <math.h>
+
 DrawBatcher drawBatcher;
 
 
@@ -57,14 +59,14 @@ void DrawBatcher::addItemBicolor(float x, float y, float w, float h, sf::Color c
 
 void DrawBatcher::addItem(Operator *o)
 {
-	
+
 
 	addItemSingleColor(o->bg.getPosition().x-1, o->bg.getPosition().y-1, OP_SIZE+2, OP_SIZE+2, o->bg.getOutlineColor());
 
 	addItemSingleColor(o->bg.getPosition().x, o->bg.getPosition().y, OP_SIZE, OP_SIZE, (o->active || o->highlighted || o->hovered ) ? colors[OPERATORBGHOVER] : colors[o->muted ? OPERATORBGMUTED : OPERATORBG]);
 
 	addItemSingleColor(o->bgValue.getPosition().x, o->bgValue.getPosition().y, OP_SIZE, o->bgValue.getSize().y, o->bgValue.getFillColor());
-	
+
 
 	if (o->active || o->highlighted || o->hovered)
 	{
@@ -97,7 +99,7 @@ void DrawBatcher::addItem(DataSlider *d)
 		{
 			addItemSingleColor(d->x, d->y, d->width, 19, d->focused ? colors[SLIDERBGHOVER] : colors[SLIDERBG]);
 		}
-	
+
 
 		addItemSingleColor(d->bgValue.getPosition().x, d->y, d->bgValue.getSize().x, 19, d->focused ? colors[SLIDERBARHOVER] : colors[SLIDERBAR]);
 		addItem(&d->name);
@@ -192,13 +194,13 @@ void DrawBatcher::addItem(List *l)
 		addItem(&l->s2);
 
 	if (l->selectionVisible()) {
-		
+
 		for (unsigned i = 0; i < l->selecteds_s.size(); i++)
 		{
 			if ((int)round(l->selecteds_s[i].getPosition().y)>=l->y && (int)round(l->selecteds_s[i].getPosition().y)<l->y+(int)round(l->bg.getSize().y))
 				addItem(&l->selecteds_s[i]);
 		}
-	
+
 	}
 
 
@@ -229,7 +231,7 @@ void DrawBatcher::addItem(RectangleShape *r)
 	{
 		addItemSingleColor(r->getPosition().x, r->getPosition().y, r->getSize().x, r->getSize().y, r->getFillColor());
 	}
-	
+
 }
 
 
@@ -254,12 +256,12 @@ void DrawBatcher::draw()
 	window->draw(lines);
 	for (unsigned i=0; i<textCount; i++)
 		window->draw(*texts[i]);
-	
+
 }
 
 void DrawBatcher::addItem(sf::Text* text)
 {
 	texts.resize(textCount+1);
 	texts[textCount]=text;
 	textCount++;
-}
+}

src/gui/list/list.cpp

@@ -1,5 +1,8 @@
 #include "list.hpp"
 #include "../contextmenu/contextmenu.hpp"
+
+#include <math.h>
+
 extern void *focusedElement;
 
 
@@ -110,14 +113,14 @@ bool List::clicked(int mouseButton)
 			scrollbar.setValue((float)scroll / ((int)text.size() - maxrows) * 100);
 		}
 		updateView();
-		
+
 	}
 
 
 
 	if (hover())
 	{
-		
+
 			hovered = 1;
 			s2.setPosition(x, y + min(text.size() - 1 - scroll, (mouse.pos.y - y) / 17) * 17);
 			if (mouse.scroll != 0)
@@ -138,7 +141,7 @@ bool List::clicked(int mouseButton)
 				selected = 1;
 				return true;
 			}
-		
+
 	}
 	else
 	{
@@ -189,13 +192,13 @@ void List::draw()
 		window->draw(s2);
 
 	if (selectionVisible()) {
-		
+
 		for (unsigned i = 0; i < selecteds_s.size(); i++)
 		{
 			if ((int)round(selecteds_s[i].getPosition().y)>=y && (int)round(selecteds_s[i].getPosition().y)<y+(int)round(bg.getSize().y))
 				window->draw(selecteds_s[i]);
 		}
-	
+
 	}
 
 	for (unsigned i = scroll; i<min<int>(scroll + maxrows, text.size()); ++i)
@@ -234,7 +237,7 @@ void List::selectAll()
 void List::select(int index, bool updateScroll, bool hold)
 {
 
-	
+
 	if (multiple && keyboard.shift)
 	{
 		for (unsigned i = value; i <= index; i++)
@@ -248,7 +251,7 @@ void List::select(int index, bool updateScroll, bool hold)
 	}
 
 	value = clamp(index, 0, (int)text.size() - 1);
-	
+
 	if (multiple && (keyboard.ctrl || hold))
 	{
 		selecteds[value]=!selecteds[value];
@@ -273,12 +276,12 @@ void List::select(int index, bool updateScroll, bool hold)
 			scroll = 0;
 		setScroll(scroll);
 	}
-	
+
 	s.setPosition(x, y + (value - scroll) * 17);
 
-	
+
 	updateView();
-	
+
 }
 
 void List::remove(int index)
@@ -290,7 +293,7 @@ void List::remove(int index)
 		value = text.size() - 1;
 		selecteds[text.size() - 1]=true;
 	}
-	
+
 	updateView();
 }
 
@@ -381,11 +384,11 @@ void List::updateView()
 		selecteds_s[selecteds_s.size()-1].setPosition(x, y + (value - scroll) * 17);
 		selecteds_s[selecteds_s.size()-1].setFillColor(colors[LISTITEMBGFOCUS]);
 	}
-		
+
 	for (int i = 0; i < text.size(); i++)
 	{
 		text[i].setColor(colors[selecteds[i] ? LISTITEMTEXTFOCUS : LISTITEMTEXT]);
 	}
 
-	
-}
+
+}

src/gui/scrollbar/scrollbar.cpp

@@ -1,5 +1,7 @@
 #include "scrollbar.hpp"
 
+#include <math.h>
+
 
 Slider::Slider(float def, float _max, float _min, float _step, int _x, int _y, int _size, bool _mini, bool _horizontal) :
 x(_x),y(_y),size(_size), vmax(_max), step(_step), vmin(_min), mini(_mini), value(def), active(false), delta(0), horizontal(_horizontal)
@@ -109,4 +111,4 @@ void Slider::setScrollableContent(int content, int bounds)
 	else
 		cursor.setSize(Vector2f(bar.getSize().x, content <= bounds ? 0 : size*((float)bounds / content)));
 	setValue(value);
-}
+}

src/gui/slider/dataslider.cpp

@@ -1,6 +1,9 @@
 #include "dataslider.hpp"
 #include "../contextmenu/contextmenu.hpp"
 #include "../popup/popup.hpp"
+
+#include <math.h>
+
 DataSlider* copiedSlider, pastedSlider;
 
 DataSlider::DataSlider(int _x, int _y, int _max, int _min, string _name, int def, int _width, int _number) : tvalue(int2str[def], font, charSize), width(_width), name(_name, font, charSize)
@@ -182,4 +185,4 @@ void DataSlider::setSize(int _width)
 	bgValue.setSize(Vector2f(barWidth, 19));
 	tvalue.setPosition((int)(x + width - tvalue.getLocalBounds().width - 2), y);
 
-}
+}