Leahnaya/Poke_Transporter_GB
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This commit is contained in:
Starport75
2023-08-11 15:39:52 -05:00
parent ebf4bd142f
commit ce71b400da
17 changed files with 256 additions and 90 deletions
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60
source/text_engine.cpp
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@@ -14,46 +14,54 @@ const int RIGHT = H_MAX - LEFT;
const int TOP = 120;
const int BOTTOM = V_MAX;
uint char_count = 0;
script_obj curr_line;
int frame_count;
uint char_count;
bool disabled;
text_engine::text_engine()
void init_text_engine()
{
// Load the TTE
tte_init_se(3, BG_CBB(TEXT_CBB)|BG_SBB(TEXT_SBB)|BG_PRIO(0), 0xF000, CLR_PURPLE, 0, &fwf_default, NULL);
tte_init_se(3, BG_CBB(TEXT_CBB) | BG_SBB(TEXT_SBB) | BG_PRIO(0), 0xF000, CLR_ORANGE, 0, &fwf_default, NULL);
tte_set_margins(LEFT, TOP, RIGHT, BOTTOM);
tte_set_pos(LEFT, TOP);
// Set default variables
curr_line = script[0];
frame_count = 0;
char_count = 0;
disabled = false;
}
void text_engine::next_frame()
void text_next_frame()
{
tte_set_pos(LEFT, TOP);
if (char_count < curr_line.get_text().length())
if (!disabled)
{
if (frame_count % 2 == 0 || key_held(KEY_B))
tte_set_pos(LEFT, TOP);
if (char_count < curr_line.get_text().length())
{
char_count++;
tte_erase_rect(LEFT, TOP, RIGHT, BOTTOM);
tte_set_ink(CLR_RED);
tte_write(curr_line.get_text().substr(0, char_count).c_str());
if (frame_count % 2 == 0 || key_held(KEY_B))
{
char_count++;
tte_erase_rect(LEFT, TOP, RIGHT, BOTTOM);
tte_set_ink(CLR_RED);
tte_write(curr_line.get_text().substr(0, char_count).c_str());
}
}
}
else
{
if (key_hit(KEY_A) || char_count == 0)
else
{
curr_line = script[get_next_obj_id(curr_line)];
char_count = 0;
if (key_hit(KEY_A) || char_count == 0)
{
curr_line = script[text_next_obj_id(curr_line)];
char_count = 0;
}
}
}
frame_count++;
frame_count++;
}
}
int text_engine::get_next_obj_id(script_obj current_line)
int text_next_obj_id(script_obj current_line)
{
if (current_line.get_cond_id() == 0)
{
@@ -69,3 +77,15 @@ int text_engine::get_next_obj_id(script_obj current_line)
}
}
void text_enable()
{
disabled = false;
REG_BG2CNT = (REG_BG2CNT & ~BG_PRIO_MASK) | BG_PRIO(1);
}
void text_disable()
{
disabled = true;
tte_erase_screen();
REG_BG2CNT = (REG_BG2CNT & ~BG_PRIO_MASK) | BG_PRIO(3);
}