int32_t Lux_NATIVE_DrawChar( int32_t cchar, int32_t x, int32_t y, ObjectEffect effects, bool allow_custom )
{
sf2d_texture * texture = NULL;
LuxColour c = effects.primary_colour;
LuxRect area;
NativeTexture * ntexture = NULL;
LuxSprite * sprite_data = NULL;
int32_t offset = 7;
int8_t axis;
int8_t button;
int8_t pointer;
area.x = x;
area.y = y;
UnicodeToInput( cchar, &axis, &button, &pointer );
if ( axis >= 0 || button >= 0 || pointer >= 0 )
{
c.r = c.g = c.b = 255;
sprite_data = lux::display->GetInputSprite( 0, axis, button, pointer );
}
if ( sprite_data )
{
ntexture = (NativeTexture*)sprite_data->GetData();
texture = ntexture->texture;
area.w = ntexture->tw;
area.h = ntexture->th;
offset = ntexture->w;
}
else
{
texture = dsgraphics_bitfont->GetTexture(cchar);
offset = 8;
area.w = 8;
area.h = 8;
}
if ( texture )
{
sf2d_draw_texture_blend(texture, area.x, area.y, RGBA8(effects.primary_colour.r, effects.primary_colour.g, effects.primary_colour.b, effects.primary_colour.a) );
}
return offset;
}
static int graphicsDraw(lua_State *L) { // love.graphics.draw()
if (sf2d_get_current_screen() == currentScreen) {
love_image *img = luaobj_checkudata(L, 1, LUAOBJ_TYPE_IMAGE);
love_quad *quad = NULL;
int x, y;
float rad;
if (!lua_isnone(L, 2) && lua_type(L, 2) != LUA_TNUMBER) {
quad = luaobj_checkudata(L, 2, LUAOBJ_TYPE_QUAD);
x = luaL_optnumber(L, 3, 0);
y = luaL_optnumber(L, 4, 0);
rad = luaL_optnumber(L, 5, 0);
} else {
x = luaL_optnumber(L, 2, 0);
y = luaL_optnumber(L, 3, 0);
rad = luaL_optnumber(L, 4, 0);
}
translateCoords(&x, &y);
if (rad == 0) {
if (!quad) {
if (img) {
sf2d_draw_texture_blend(img->texture, x, y, getCurrentColor());
}
} else {
sf2d_draw_texture_part_blend(img->texture, x, y, quad->x, quad->y, quad->width, quad->height, getCurrentColor());
}
} else {
sf2d_draw_texture_rotate_blend(img->texture, x + img->texture->width / 2, y + img->texture->height / 2, rad, getCurrentColor());
}
}
return 0;
}
void Lux_NATIVE_DrawMessage( std::string message, uint8_t alignment )
{
std::string::iterator object;
LuxRect rect, area, draw;
int16_t w = 400, h = 240;
bool watch_for_color = false;
bool is_whitspace = false;
LuxColour font_color = { 255, 255,255, 255 };
rect.x = rect.y = 0;
Lux_Util_SetRectFromText( rect, message, 7, 10, 240 );
area = rect;
if ( alignment == 3 )
{
area.y = h - area.h;
}
else if ( alignment == 2 )
{
area.y = h - area.h;
area.x = w - area.w;
}
else if ( alignment == 1 )
{
area.x = w - area.w;
}
draw = area;
draw.w = draw.h = 8;
for ( object = message.begin(); object != message.end(); object++ )
{
uint8_t utfchar = *object;
uint32_t cchar = utfchar;
is_whitspace = false;
if (cchar == '\n' || cchar == '\r')
{
draw.y += 10;
draw.x = area.x;
cchar = 0;
is_whitspace = true;
}
else if ( cchar <= 32 )
{
draw.x += 7;
cchar = 0;
is_whitspace = true;
}
else if ( cchar <= 128 )
{
}
else if ( cchar < 224 )
{
object++;
uint32_t next = *object;
cchar = ((cchar << 6) & 0x7ff) + (next & 0x3f);
}
else if ( cchar < 240 )
{
uint32_t next;
object++;
next = (*object) & 0xff;
cchar = ((cchar << 12) & 0xffff) + ((next << 6) & 0xfff);
object++;
next = (*object) & 0x3f;
cchar += next;
}
else if ( cchar < 245 )
{
uint32_t next;
object++;
next = (*object) & 0xff;
cchar = ((cchar << 18) & 0xffff) + ((next << 12) & 0x3ffff);
object++;
next = (*object) & 0xff;
cchar += (next << 6) & 0xfff;
object++;
next = (*object) & 0x3f;
cchar += next;
}
if ( cchar != 0 )
{
if ( !Lux_Util_CheckTextColour( cchar, font_color, watch_for_color ) )
{
sf2d_texture * texture = dsgraphics_bitfont->GetTexture(cchar);
if ( texture )
{
sf2d_draw_texture_blend(texture, draw.x, draw.y, RGBA8(font_color.r, font_color.g, font_color.b, font_color.a) );
}
else
{
sf2d_draw_rectangle(draw.x, draw.y, draw.w, draw.h, RGBA8(font_color.r, font_color.g, font_color.b, font_color.a) );
}
draw.x += 7;
}
}
if ( is_whitspace )
{
/* Reset Colour if a whitespace occurs */
font_color.r = font_color.g = font_color.b = 255;
}
}
}
/**
* @brief Lux_NATIVE_DrawSprite
* @param sprite
* @param dest_rect
* @param effects
*/
void Lux_NATIVE_DrawSprite( LuxSprite * sprite, LuxRect dest_rect, ObjectEffect effect )
{
if ( !sprite->data )
return;
Lux_NATIVE_SetFrame(dest_rect, false);
NativeTexture * surface = (NativeTexture*) sprite->GetData(effect);
double angle = (double)effect.rotation;
uint8_t flipmode = 0;
LuxRect draw;
LuxPath point;
LuxRect repeat;
draw.x = dest_rect.x;
draw.y = dest_rect.y;
draw.w = surface->w;
draw.h = surface->h;
// point.x = draw.w/2;
// point.y = draw.h/2;
point.x = 0;
point.y = 0;
/* Flip image, rotates image either 90, 180, 270 and/or mirrors. */
if ( effect.flip_image&16 ) // Mirror Sprite.
{
effect.flip_image -= 16;
flipmode = 1;
}
if ( effect.flip_image == 1 || effect.flip_image == 3 )
{
repeat.y = dest_rect.w / surface->w;
repeat.x = dest_rect.h / surface->h;
repeat.w = surface->h;
repeat.h = surface->w;
}
else
{
repeat.x = dest_rect.w / surface->w;
repeat.y = dest_rect.h / surface->h;
repeat.w = surface->w;
repeat.h = surface->h;
}
if ( effect.flip_image == 1 )// Switch Axis
{
angle += 90.0;
}
else if ( effect.flip_image == 2 )// Switch Axis
{
angle += 180.0;
}
else if ( effect.flip_image == 3 )// Switch Axis
{
angle += 270.0;
}
if ( repeat.x > 1 || repeat.y > 1 )
{
for( int32_t rx = 0; rx < repeat.x; rx++ )
{
for( int32_t ry = 0; ry < repeat.y; ry++ )
{
draw.x = dest_rect.x + (repeat.w*rx);
draw.y = dest_rect.y + (repeat.h*ry);
draw.w = repeat.w;
draw.h = repeat.h;
if ( effect.flip_image == 1 )// Switch Axis
{
draw.x += surface->h;
}
else if ( effect.flip_image == 2 )// Switch Axis
{
draw.y += surface->h;
draw.x += surface->w;
}
else if ( effect.flip_image == 3 )// Switch Axis
{
draw.y += surface->w;
}
draw.w = surface->w;
draw.h = surface->h;
sf2d_draw_texture_blend( surface->texture,draw.x, draw.y, RGBA8(effect.primary_colour.r, effect.primary_colour.g, effect.primary_colour.b, effect.primary_colour.a));
}
}
}
else
{
if ( effect.flip_image == 1 )// Switch Axis
{
draw.x += surface->h;
}
else if ( effect.flip_image == 2 )// Switch Axis
{
draw.y += surface->h;
draw.x += surface->w;
}
else if ( effect.flip_image == 3 )// Switch Axis
{
draw.y += surface->w;
}
sf2d_draw_texture_blend( surface->texture,draw.x, draw.y, RGBA8(effect.primary_colour.r, effect.primary_colour.g, effect.primary_colour.b, effect.primary_colour.a));
}
}