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-rw-r--r--src/common.hpp14
-rw-r--r--src/game.cpp38
-rw-r--r--src/main.cpp2
-rw-r--r--src/math.hpp11
-rw-r--r--src/path_finder.cpp2
-rw-r--r--src/render.cpp26
-rw-r--r--src/text.cpp19
7 files changed, 91 insertions, 21 deletions
diff --git a/src/common.hpp b/src/common.hpp
index 043323a..44493eb 100644
--- a/src/common.hpp
+++ b/src/common.hpp
@@ -175,13 +175,14 @@ namespace game {
class unit_t;
class state_t {
+ double now;
std::unordered_set<unit_t*> selected_units;
public:
world::world_t world;
void start(void);
- void tick(double now);
+ void tick(double now_);
// These are called by the interface.
void select(rectf_t rect);
@@ -250,13 +251,17 @@ namespace render {
void load(std::string prefix, size_t xc, size_t yc);
};
+ typedef enum {
+ ALIGN_CENTER_BOTTOM
+ } text_align_t;
+
class state_t {
sf::RenderWindow *window;
- double now;
void drender_text(rectf_t rect, std::string str);
void drender_entity(world::entity_t *ent);
public:
+ double now;
state_t(sf::RenderWindow *window_);
void begin_frame(double time_);
@@ -265,6 +270,7 @@ namespace render {
void render(animated_texture_t *anim, rectf_t bounds, bool mirror = false);
void render(oriented_sprite_t *sprite, rectf_t bounds, float angle);
+ void render_text(v2f_t x, float height, const wchar_t *wstr, text_align_t align, sf::Color color);
void render_hlrect(rectf_t rect, sf::Color color);
void debug_path(std::list<v2f_t> *path);
@@ -285,8 +291,8 @@ namespace assets {
};
namespace text {
- extern std::string unit_no_path;
- extern std::string unit_blocked;
+ extern const wchar_t *unit_no_path;
+ extern const wchar_t *unit_blocked;
void load_strings(std::string lang);
}
diff --git a/src/game.cpp b/src/game.cpp
index 48047a4..5dc9af8 100644
--- a/src/game.cpp
+++ b/src/game.cpp
@@ -50,10 +50,14 @@ public:
float next_attempt;
} move;
- void say(std::string str)
+ const wchar_t *say_text;
+ double say_time = -INFINITY;
+
+ void say(const wchar_t *wstr, double now)
{
- //TODO
- std::cout << (void*)this << ": " << str << "\n";
+ say_text = wstr;
+ say_time = now;
+ std::cout << (void*)this << ": " << wstr << "\n";
}
void place(world::world_t *world_, v2f_t x_)
@@ -116,7 +120,7 @@ public:
move.next_attempt = now + 0.5f;
} else {
if ((x - move.dst).len() > 1.5f)
- say(text::unit_blocked);
+ say(text::unit_blocked, now);
move.moving = false;
}
break;
@@ -128,7 +132,7 @@ public:
link(world);
}
- bool start_moving(v2f_t dst_)
+ bool start_moving(v2f_t dst_, double now)
{
if (!world) {
printf("unit_t::start_moving: entity is not linked\n");
@@ -139,7 +143,7 @@ public:
move.path.clear();
if (!world->find_path(x, move.dst, &cmodel, this, &move.path)) {
- say(text::unit_no_path);
+ say(text::unit_no_path, now);
move.moving = false;
return false;
}
@@ -174,6 +178,17 @@ public:
if (move.moving && debug_draw_paths)
render->debug_path(&move.path);
+
+ if (say_time + 5.0 > render->now) {
+ v2f_t text_pos;
+ float height;
+
+ text_pos = render_bounds[0] + v2f_t(render_bounds.dim(0) / 2, -render_bounds.dim(1) * 0.1);
+ height = size.dim_min() * 0.20f;
+ render->render_text(text_pos, height, say_text,
+ render::ALIGN_CENTER_BOTTOM,
+ sf::Color::White);
+ }
}
};
@@ -199,7 +214,7 @@ void state_t::select(rectf_t x)
selection_cookie++;
selected_units.clear();
- for (world::entity_t *ent : world.get_render_entities(x, -1)) {
+ for (world::entity_t *ent : world.get_render_entities(x)) {
unit_t *unit;
if (ent->type != ET_UNIT)
@@ -214,13 +229,14 @@ void state_t::select(rectf_t x)
void state_t::command(v2f_t x)
{
for (unit_t *unit : selected_units)
- unit->start_moving(x);
+ unit->start_moving(x, now);
}
-void state_t::tick(double now)
+void state_t::tick(double now_)
{
- human.keep_moving(now);
- human2.keep_moving(now);
+ now = now_;
+ human.keep_moving(now_);
+ human2.keep_moving(now_);
}
} //namespace game
diff --git a/src/main.cpp b/src/main.cpp
index 8b3eef7..57c923d 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -23,7 +23,7 @@ int main()
window.setVerticalSyncEnabled(true);
- text::load_strings("en");
+ text::load_strings("pl");
assets::load();
game.start();
diff --git a/src/math.hpp b/src/math.hpp
index 8c93a76..2957d00 100644
--- a/src/math.hpp
+++ b/src/math.hpp
@@ -275,6 +275,17 @@ public:
return v[1][i] - v[0][i];
}
+ T dim_min(void) const
+ {
+ T min = INFINITY;
+
+ for (size_t i = 0; i < N; i++)
+ if (dim(i) < min)
+ min = dim(i);
+
+ return min;
+ }
+
rect_t<T, N> norm(void) const
{
rect_t<T, N> r;
diff --git a/src/path_finder.cpp b/src/path_finder.cpp
index 748a72f..15b1614 100644
--- a/src/path_finder.cpp
+++ b/src/path_finder.cpp
@@ -168,7 +168,7 @@ bool path_finder_t::find(void)
dist_simple = (src - dst).len();
- if (dist_simple < 1.0f)
+ if (dist_simple < 0.5f)
return true;
start = tile_index_at(src) - base;
diff --git a/src/render.cpp b/src/render.cpp
index 80ed2b6..259d898 100644
--- a/src/render.cpp
+++ b/src/render.cpp
@@ -181,6 +181,32 @@ void state_t::render(oriented_sprite_t *sprite, rectf_t bounds, float angle)
render(sprite->textures + index, bounds, mirror);
}
+void state_t::render_text(v2f_t x, float height, const wchar_t *wstr,
+ text_align_t align, sf::Color color)
+{
+ sf::Text text(wstr, font, 20);
+ sf::FloatRect rect;
+ float scale;
+ v2f_t offset;
+
+ rect = text.getGlobalBounds();
+ scale = height / 20.0f;
+
+ switch (align) {
+ case ALIGN_CENTER_BOTTOM:
+ offset[0] = -rect.width / 2;
+ offset[1] = -rect.height;
+ break;
+ }
+
+ offset *= scale;
+
+ text.setScale(scale, scale);
+ text.setPosition(x + offset);
+ text.setFillColor(color);
+ window->draw(text);
+}
+
void state_t::render_hlrect(rectf_t rect, sf::Color color)
{
sf::Color fill;
diff --git a/src/text.cpp b/src/text.cpp
index baeabcd..b689c99 100644
--- a/src/text.cpp
+++ b/src/text.cpp
@@ -2,13 +2,24 @@
namespace text {
-std::string unit_no_path;
-std::string unit_blocked;
+const wchar_t *unit_no_path;
+const wchar_t *unit_blocked;
+
+static void load_strings_pl(void)
+{
+ unit_no_path = L"Nie wiem, jak się tam dostać.";
+ unit_blocked = L"Coś stoi na mojej drodze.";
+}
void load_strings(std::string lang)
{
- unit_no_path = "Cannot find a path.";
- unit_blocked = "The path is blocked.";
+ if (lang == "pl") {
+ load_strings_pl();
+ return;
+ }
+
+ unit_no_path = L"I don't know how to get there.";
+ unit_blocked = L"Something's in my way.";
}
}
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