void CGameText::Display( CBaseEntity *pActivator )
{
if ( !CanFireForActivator( pActivator ) )
return;
char fontbuf[48];
FontGet(fontbuf);
if ( MessageToAll() )
{
UTIL_HudMessageAll( m_textParms, MessageGet(), fontbuf );
}
else
{
// If we're in singleplayer, show the message to the player.
if ( gpGlobals->maxClients == 1 )
{
CBasePlayer *pPlayer = UTIL_GetLocalPlayer();
UTIL_HudMessage( pPlayer, m_textParms, MessageGet(), fontbuf );
}
// Otherwise show the message to the player that triggered us.
else if ( pActivator && pActivator->IsNetClient() )
{
UTIL_HudMessage( ToBasePlayer( pActivator ), m_textParms, MessageGet(), fontbuf );
}
}
}
/*
// - FontWidth(char c)
// - Returns the widthe of character 'c'
// -
// -
// -
// - Returns - uint8_t font character width
*/
uint8_t FontWidth(char c)
{
char buf[7];
buf[1] = 0;
FontGet(c, buf);
return buf[1];
}
/*
// - FontDisplayUpDown(char c, uint8_t offset, uint8_t up)
// - Places 'c' character on the display at 'offset'
// - column either from the bottom up (up = 1)
// - or the top down (up = 0).
// -
// - Returns - nothing
*/
void FontDisplayUpDown(char c, uint8_t offset, uint8_t up)
{
char buf[7];
// get font data for the current character and place it into the buffer
FontGet(c, buf);
uint8_t width = buf[1];
uint8_t y, x, s,n;
if(up){
for(y=0; y<ROWS; y++) {
n=0;
s=5-y;
while(s<ROWS){
for(x=0; x<width; x++) {
if((offset + x) < COLS) {
if( (buf[2+x] & (1<<((ROWS-1)-n))) != 0) {
ht1632c_set(offset + x,s,1);
}else{
ht1632c_set(offset + x,s,0);
}
}
}
delay_ms(4);
n++;
s++;
}
}
}else{
for(y=0; y<ROWS; y++) {
n=(ROWS-1)-y;
s=0;
while(s<=y){
for(x=0; x<width; x++) {
if((offset + x) < COLS) {
if( (buf[2+x] & (1<<((ROWS-1)-n))) != 0) {
ht1632c_set(offset + x,s,1);
}else{
ht1632c_set(offset + x,s,0);
}
}
}
delay_ms(4);
n++;
s++;
}
}
}
// blank the next column to the right
for(y=0; y<ROWS; y++) {
ht1632c_set(offset+width,y, 0);
}
}
/*
// - FontGet(char match, char *buf)
// - Copies the character 'match' into
// - the buffer.
// - Returns - nothing
*/
void FontGet(char match, char *buf)
{
// copies the character "match" into the buffer
uint8_t y;
PGM_P p;
for(y=0; y<FONT_SIZE; y++) {
memcpy_P(&p, &font[y], sizeof(PGM_P));
if(memcmp_P(&match, p,1)==0) {
memcpy_P(buf, p, 7);
return;
}
}
// NO MATCH?
FontGet('?', buf);
}
/*
// - FontDisplay(char c, uint8_t offset)
// - Places 'c' character on the display at 'offset'
// - column.
// -
// -
// - Returns - nothing
*/
void FontDisplay(char c, uint8_t offset)
{
char buf[7];
FontGet(c, buf);
uint8_t width = buf[1];
uint8_t y, x;
for(y=0; y<ROWS; y++) {
for(x=0; x<width; x++) {
if((offset + x) < COLS) {
if( (buf[2+x] & (1<<((ROWS-1)-y))) != 0){
ht1632c_set(offset + x,y,1);
}else{
ht1632c_set(offset + x,y,0);
}
}
}
}
// blank the next column to the right
for(y=0; y<ROWS; y++){
ht1632c_set(offset+width,y, 0);
}
}
