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Whiteboard: visible numbering of actions.

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This commit is contained in:
Gabriel Morin 2010-07-05 23:25:18 +00:00
parent c7191efb7b
commit ffe96c7537
2 changed files with 23 additions and 1 deletions
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1
src/display.hpp
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@ -672,6 +672,7 @@ public:
LAYER_REACHMAP, /**< "black stripes" on unreachable hexes. */
LAYER_FOG_SHROUD, /**< Fog and shroud. */
LAYER_ARROWS, /**< Arrows from the arrows framework. Used for planned moves display. */
LAYER_ACTIONS_NUMBERING, /**< Move numbering for the whiteboard. */
LAYER_UNIT_BAR, /**<
* Unit bars and overlays are drawn on this
* layer (for testing here).

23
src/whiteboard/manager.cpp
View file

@ -32,6 +32,8 @@
#include "team.hpp"
#include "unit_display.hpp"
#include <sstream>
namespace wb {
manager::manager():
@ -96,7 +98,26 @@ void manager::set_real_unit_map()
void manager::draw_hex(const map_location& hex)
{
(void) hex; //temporary code that does nothing, to avoid warning
const action_set& actions = current_actions()->actions();
action_set::const_iterator it = actions.begin();
for(; it != actions.end(); ++it)
{
if((*it)->is_related_to(hex))
{
//draw number corresponding to iterator's position + 1
size_t number = (it - actions.begin()) + 1;
std::stringstream number_text;
number_text << number;
const size_t font_size = 12;
SDL_Color color; color.r = 255; color.g = 255; color.b = 0; //yellow
// position 0,0 in the hex is the upper left corner
const double x_in_hex = 0.80; // 0.80 = horizontal coord., close to the right side of the hex
const double y_in_hex = 0.5; //0.5 = halfway in the hex vertically
resources::screen->draw_text_in_hex(hex, display::LAYER_ACTIONS_NUMBERING,
number_text.str(), font_size, color, x_in_hex, y_in_hex);
return;
}
}
}
void manager::on_mouseover_change(const map_location& hex)