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Added menu buttons for building types of units

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This commit is contained in:
Anna Rose 2011-07-03 10:26:46 -04:00
parent 793d6bd9a2
commit 6085267cc4
3 changed files with 37 additions and 11 deletions
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36
game.cpp
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@ -47,12 +47,24 @@ bool Game::init()
return false; return false;
} }
buttons.push_back(new MenuButton("Move", font, 155, display->h - 95, int row1 = display->h - 95;
BUTTON_MOVE)); int row2 = display->h - 50;
buttons.push_back(new MenuButton("Attack", font, 260, display->h - 95, int col1 = 155;
BUTTON_ATTACK)); int col2 = 260;
buttons.push_back(new MenuButton("Build", font, 155, display->h - 50, int col3 = 365;
int col4 = 470;
buttons.push_back(new MenuButton("Move", font, col1, row1, BUTTON_MOVE));
buttons.push_back(new MenuButton("Build", font, col1, row2,
BUTTON_BUILD)); BUTTON_BUILD));
buttons.push_back(new MenuButton("Attack", font, col2, row1,
BUTTON_ATTACK));
buttons.push_back(new MenuButton("Attacker", font, col3, row1,
BUTTON_BUILD_ATTACKER));
buttons.push_back(new MenuButton("Defender", font, col3, row2,
BUTTON_BUILD_DEFENDER));
buttons.push_back(new MenuButton("Producer", font, col4, row1,
BUTTON_BUILD_PRODUCER));
return GameState::init(); return GameState::init();
@ -141,6 +153,13 @@ void Game::render()
cursor != buttons.end(); cursor++) cursor != buttons.end(); cursor++)
{ {
MenuButton* button = *cursor; MenuButton* button = *cursor;
if ((button->get_action() & (BUTTON_BUILD_ATTACKER |
BUTTON_BUILD_DEFENDER |
BUTTON_BUILD_PRODUCER)) &&
data.get_mode() != MODE_BUILD)
continue;
draw_button(button); draw_button(button);
} }
} }
@ -154,11 +173,16 @@ void Game::draw_button(MenuButton* button)
int colour = 0x000000; int colour = 0x000000;
ButtonAction action = button->get_action(); ButtonAction action = button->get_action();
Mode mode = data.get_mode(); Mode mode = data.get_mode();
VertexType build_type = data.get_build_type();
// fixme - there's really got to be a better way... // fixme - there's really got to be a better way...
if ((action == BUTTON_BUILD && mode == MODE_BUILD) || if ((action == BUTTON_BUILD && mode == MODE_BUILD) ||
(action == BUTTON_ATTACK && mode == MODE_ATTACK) || (action == BUTTON_ATTACK && mode == MODE_ATTACK) ||
(action == BUTTON_MOVE && mode == MODE_MOVE)) (action == BUTTON_MOVE && mode == MODE_MOVE) ||
(action == BUTTON_BUILD_ATTACKER && build_type == VERTEX_ATTACKER) ||
(action == BUTTON_BUILD_DEFENDER && build_type == VERTEX_DEFENDER) ||
(action == BUTTON_BUILD_PRODUCER && build_type == VERTEX_PRODUCER)
)
colour = 0x0000ff; colour = 0x0000ff;
else if (button->is_at(cursor_x, cursor_y)) colour = 0xff0000; else if (button->is_at(cursor_x, cursor_y)) colour = 0xff0000;

6
gamedata.h
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@ -9,8 +9,9 @@
#include "graph.h" #include "graph.h"
#include "player.h" #include "player.h"
enum Mode {MODE_MOVE, MODE_ATTACK, MODE_BUILD, MODE_SELECT}; enum Mode {MODE_MOVE=0x1, MODE_ATTACK=0x2, MODE_BUILD=0x4, MODE_SELECT=0x8};
enum VertexType {VERTEX_ATTACKER, VERTEX_DEFENDER, VERTEX_PRODUCER, VERTEX_NONE}; enum VertexType {VERTEX_NONE=0x1, VERTEX_ATTACKER=0x2, VERTEX_DEFENDER=0x4,
VERTEX_PRODUCER=0x8};
class GameVertex : public Vertex class GameVertex : public Vertex
{ {
@ -43,6 +44,7 @@ class GameData : public Graph
Mode get_mode() const { return mode; } Mode get_mode() const { return mode; }
void set_mode(Mode m); void set_mode(Mode m);
VertexType get_build_type() const { return build_type; }
void set_build_type(VertexType type) { build_type = type; } void set_build_type(VertexType type) { build_type = type; }
// returns the move/attack range for the specified node // returns the move/attack range for the specified node

6
menubutton.h
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@ -13,9 +13,9 @@ using std::string;
// fixme: there's probably a better way to do this, but SDL's event model // fixme: there's probably a better way to do this, but SDL's event model
// has me hard-pressed to figure out what it is. // has me hard-pressed to figure out what it is.
enum ButtonAction {BUTTON_BUILD, BUTTON_ATTACK, BUTTON_MOVE, enum ButtonAction {BUTTON_BUILD=0x1, BUTTON_ATTACK=0x2, BUTTON_MOVE=0x4,
BUTTON_BUILD_ATTACKER, BUTTON_BUILD_DEFENDER, BUTTON_BUILD_ATTACKER=0x8, BUTTON_BUILD_DEFENDER=0x10,
BUTTON_BUILD_PRODUCER}; BUTTON_BUILD_PRODUCER=0x20};
class MenuButton class MenuButton
{ {