annabunches/treewars
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Implemented font framework, print info about each vertex

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This commit is contained in:
Anna Rose
2011-07-01 13:15:30 -04:00
parent 36414a6996
commit 938e75716c
7 changed files with 79 additions and 5 deletions
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19
game.cpp
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@ -2,6 +2,7 @@
#include "mathutils.h"
#include "drawutils.h"
#include "debug.h"
#include "itos.h"
#include <SDL.h>
int Game::NODE_RADIUS = 10;
@ -11,6 +12,7 @@ Game::Game(stack<GameState*>* state_stack, SDL_Surface* display)
: GameState(state_stack, display)
{
background = NULL;
font = NULL;
}
@ -18,6 +20,8 @@ Game::~Game()
{
if (background != NULL)
SDL_FreeSurface(background);
if (font != NULL)
TTF_CloseFont(font);
}
@ -31,6 +35,14 @@ bool Game::init()
return false;
}
font = TTF_OpenFont("LiberationSans-Regular.ttf", 12);
if (font == NULL)
{
debug("Game::init(): error: Couldn't load font");
return false;
}
return GameState::init();
}
@ -70,6 +82,13 @@ void Game::render()
Vertex* v = *cursor;
DrawUtils::draw_circle_filled(display, v->x, v->y, v->r,
v->colour);
DrawUtils::draw_text(display,
"str " + itos(data.calculate_strength(v)),
v->x, v->y, font, 0, 0);
DrawUtils::draw_text(display, "hp " + itos(v->score),
v->x, v->y + 13, font, 0, 0);
for (list<Vertex*>::iterator subcursor = v->neighbors.begin();
subcursor != v->neighbors.end(); subcursor++)
{