void EntitiesEditor::onInput(const InputState &state) {
auto mouse_pos = state.mousePos() - clippedRect().min;
computeCursor(mouse_pos, mouse_pos, state.isKeyPressed(InputKey::lshift));
if(state.isKeyDown('s')) {
m_mode = Mode::selecting;
sendEvent(this, Event::button_clicked, m_mode);
}
if(state.isKeyDown('p')) {
m_mode = Mode::placing;
sendEvent(this, Event::button_clicked, m_mode);
}
if(m_proto) {
int inc = 0;
if(state.isKeyDown(InputKey::left)) inc = -1;
if(state.isKeyDown(InputKey::right)) inc = 1;
int dir_count = m_proto->sprite().dirCount(0);
if(inc && dir_count)
m_proto_angle = (m_proto_angle + inc + dir_count) % dir_count;
m_proto->setDirAngle(constant::pi * 2.0f * (float)m_proto_angle / float(dir_count));
}
if(state.isKeyPressed(InputKey::del)) {
for(int i = 0; i < (int)m_selected_ids.size(); i++)
m_entity_map.remove(m_selected_ids[i]);
m_selected_ids.clear();
}
m_view.update(state);
}
void RenderRegion::repaintFlowThreadContentRectangle(const LayoutRect& repaintRect, const LayoutRect& flowThreadPortionRect, const LayoutPoint& regionLocation, const LayoutRect* flowThreadPortionClipRect)
{
ASSERT(isValid());
// We only have to issue a repaint in this region if the region rect intersects the repaint rect.
LayoutRect clippedRect(repaintRect);
if (flowThreadPortionClipRect) {
LayoutRect flippedFlowThreadPortionClipRect(*flowThreadPortionClipRect);
flowThread()->flipForWritingMode(flippedFlowThreadPortionClipRect);
clippedRect.intersect(flippedFlowThreadPortionClipRect);
}
if (clippedRect.isEmpty())
return;
LayoutRect flippedFlowThreadPortionRect(flowThreadPortionRect);
flowThread()->flipForWritingMode(flippedFlowThreadPortionRect); // Put the region rects into physical coordinates.
// Put the region rect into the region's physical coordinate space.
clippedRect.setLocation(regionLocation + (clippedRect.location() - flippedFlowThreadPortionRect.location()));
// Now switch to the region's writing mode coordinate space and let it repaint itself.
flipForWritingMode(clippedRect);
// Issue the repaint.
repaintRectangle(clippedRect);
}
void RenderFlowThread::repaintRectangleInRegions(const LayoutRect& repaintRect, bool immediate)
{
if (!shouldRepaint(repaintRect) || !hasValidRegionInfo())
return;
for (RenderRegionList::iterator iter = m_regionList.begin(); iter != m_regionList.end(); ++iter) {
RenderRegion* region = *iter;
if (!region->isValid())
continue;
// We only have to issue a repaint in this region if the region rect intersects the repaint rect.
LayoutRect flippedRegionRect(region->regionRect());
LayoutRect flippedRegionOverflowRect(region->regionOverflowRect());
flipForWritingMode(flippedRegionRect); // Put the region rects into physical coordinates.
flipForWritingMode(flippedRegionOverflowRect);
LayoutRect clippedRect(repaintRect);
clippedRect.intersect(flippedRegionOverflowRect);
if (clippedRect.isEmpty())
continue;
// Put the region rect into the region's physical coordinate space.
clippedRect.setLocation(region->contentBoxRect().location() + (clippedRect.location() - flippedRegionRect.location()));
// Now switch to the region's writing mode coordinate space and let it repaint itself.
region->flipForWritingMode(clippedRect);
LayoutStateDisabler layoutStateDisabler(view()); // We can't use layout state to repaint, since the region is somewhere else.
// Can't use currentFlowThread as it possible to have imbricated flow threads and the wrong one could be used,
// so, we let each region figure out the proper enclosing flow thread
CurrentRenderFlowThreadDisabler disabler(view());
region->repaintRectangle(clippedRect, immediate);
}
}
void TileSelector::drawContents(Renderer2D &out) const {
int2 offset = innerOffset();
IRect clip_rect(int2(0, 0), clippedRect().size());
for(int n = 0; n < (int)m_tile_list.size(); n++) {
const Tile *tile = m_tile_list[n].tile;
IRect tile_rect = tile->rect();
int2 pos = m_tile_list[n].pos - tile_rect.min - offset;
if(areOverlapping(clip_rect, tile_rect + pos))
tile->draw(out, pos);
}
if(m_selection) {
int2 pos = m_selection->pos - offset;
out.setViewPos(-clippedRect().min - pos + m_selection->tile->rect().min);
IBox box(int3(0, 0, 0), m_selection->tile->bboxSize());
drawBBox(out, box);
// out.addFilledRect(IRect(pos, pos + m_selection->size));
}
}
bool LayerAndroid::canUpdateWithBlit()
{
if (!m_content || !m_scale)
return false;
IntRect clip = clippedRect();
IntRect dirty = m_dirtyRegion.getBounds();
dirty.intersect(clip);
PrerenderedInval* prerendered = m_content->prerenderForRect(dirty);
if (!prerendered)
return false;
// Check that the scales are "close enough" to produce the same rects
FloatRect screenArea = prerendered->screenArea;
screenArea.scale(1 / m_scale);
IntRect enclosingDocArea = enclosingIntRect(screenArea);
return enclosingDocArea == prerendered->area;
}
GroupEditor::GroupEditor(IRect rect)
:ui::Window(rect, Color(0, 0, 0)), m_tile_list(rect.width(), 2) {
m_view = clippedRect();
m_tile_group = nullptr;
m_current_entry = nullptr;
m_font = res::getFont(WindowStyle::fonts[1]);
m_mode = mAddRemove;
memset(m_offset, 0, sizeof(m_offset));
m_selected_group_id = 0;
m_selected_surface_id = -1;
m_select_mode = 0;
m_selection_mode = 0;
m_tile_filter = TileFilter::floors;
updateSelector();
}
//! draws some text and clips it to the specified rectangle if wanted
void CGUIFont::draw(const wchar_t* text, const core::rect<s32>& position, video::SColor color, bool hcenter, bool vcenter, const core::rect<s32>* clip)
{
if (!Driver)
return;
core::dimension2d<s32> textDimension;
core::position2d<s32> offset = position.UpperLeftCorner;
core::rect<s32> pos;
if (hcenter || vcenter || clip)
textDimension = getDimension(text);
if (hcenter)
offset.X = ((position.getWidth() - textDimension.Width)>>1) + offset.X;
if (vcenter)
offset.Y = ((position.getHeight() - textDimension.Height)>>1) + offset.Y;
if (clip)
{
core::rect<s32> clippedRect(offset, textDimension);
clippedRect.clipAgainst(*clip);
if (!clippedRect.isValid())
return;
}
while(*text)
{
SFontArea& area = Areas[getAreaFromCharacter(*text)];
offset.X += area.underhang;
SpriteBank->draw2DSprite(area.spriteno, offset, clip, color);
offset.X += area.width + area.overhang + GlobalKerningWidth;
++text;
}
}
bool ComboBox::onEvent(const Event &ev) {
if(ev.type == Event::window_closed && ev.source == m_popup.get()) {
m_dummy->selectEntry(m_popup->selectedId());
m_popup = nullptr;
updateButton();
if(ev.value)
sendEvent(this, Event::element_selected, m_dummy->selectedId());
}
else if(ev.type == Event::button_clicked && ev.source == m_button.get()) {
DASSERT(!m_popup);
if(m_drop_size > 0 && size()) {
int popup_size = min(m_drop_size, m_dummy->size() * m_dummy->lineHeight());
IRect clip_rect = clippedRect();
IRect rect(clip_rect.min, int2(clip_rect.max.x, clip_rect.min.y + popup_size));
m_popup = make_shared<ListBox>(rect, WindowStyle::gui_popup);
for(int n = 0; n < size(); n++) {
const ListBox::Entry &entry = (*m_dummy)[n];
m_popup->addEntry(entry.text.c_str(), entry.color);
}
m_popup->selectEntry(m_dummy->selectedId());
m_popup->setInnerOffset(int2(0, m_dummy->selectedId() * m_dummy->lineHeight()));
mainWindow()->attach(m_popup, true);
}
else if(size() > 1) {
int next_id = (selectedId() + 1) % size();
selectEntry(next_id);
sendEvent(this, Event::element_selected, next_id);
}
}
else
return false;
return true;
}
void RenderMultiColumnSet::repaintFlowThreadContent(const LayoutRect& repaintRect, bool immediate) const
{
// Figure out the start and end columns and only check within that range so that we don't walk the
// entire column set. Put the repaint rect into flow thread coordinates by flipping it first.
LayoutRect flowThreadRepaintRect(repaintRect);
flowThread()->flipForWritingMode(flowThreadRepaintRect);
// Now we can compare this rect with the flow thread portions owned by each column. First let's
// just see if the repaint rect intersects our flow thread portion at all.
LayoutRect clippedRect(flowThreadRepaintRect);
clippedRect.intersect(RenderRegion::flowThreadPortionOverflowRect());
if (clippedRect.isEmpty())
return;
// Now we know we intersect at least one column. Let's figure out the logical top and logical
// bottom of the area we're repainting.
LayoutUnit repaintLogicalTop = isHorizontalWritingMode() ? flowThreadRepaintRect.y() : flowThreadRepaintRect.x();
LayoutUnit repaintLogicalBottom = (isHorizontalWritingMode() ? flowThreadRepaintRect.maxY() : flowThreadRepaintRect.maxX()) - 1;
unsigned startColumn = columnIndexAtOffset(repaintLogicalTop);
unsigned endColumn = columnIndexAtOffset(repaintLogicalBottom);
LayoutUnit colGap = columnGap();
unsigned colCount = columnCount();
for (unsigned i = startColumn; i <= endColumn; i++) {
LayoutRect colRect = columnRectAt(i);
// Get the portion of the flow thread that corresponds to this column.
LayoutRect flowThreadPortion = flowThreadPortionRectAt(i);
// Now get the overflow rect that corresponds to the column.
LayoutRect flowThreadOverflowPortion = flowThreadPortionOverflowRect(flowThreadPortion, i, colCount, colGap);
// Do a repaint for this specific column.
repaintFlowThreadContentRectangle(repaintRect, immediate, flowThreadPortion, flowThreadOverflowPortion, colRect.location());
}
}
//! draws some text and clips it to the specified rectangle if wanted
void ScalableFont::doDraw(const core::stringw& text,
const core::rect<s32>& position, video::SColor color,
bool hcenter, bool vcenter,
const core::rect<s32>* clip,
FontCharCollector* charCollector)
{
if (!Driver) return;
if (m_shadow)
{
m_shadow = false; // avoid infinite recursion
core::rect<s32> shadowpos = position;
shadowpos.LowerRightCorner.X += 2;
shadowpos.LowerRightCorner.Y += 2;
draw(text, shadowpos, m_shadow_color, hcenter, vcenter, clip);
m_shadow = true; // set back
}
core::position2d<s32> offset = position.UpperLeftCorner;
core::dimension2d<s32> text_dimension;
if (m_rtl || hcenter || vcenter || clip)
{
text_dimension = getDimension(text.c_str());
if (hcenter) offset.X += (position.getWidth() - text_dimension.Width) / 2;
else if (m_rtl) offset.X += (position.getWidth() - text_dimension.Width);
if (vcenter) offset.Y += (position.getHeight() - text_dimension.Height) / 2;
if (clip)
{
core::rect<s32> clippedRect(offset, text_dimension);
clippedRect.clipAgainst(*clip);
if (!clippedRect.isValid()) return;
}
}
// ---- collect character locations
const unsigned int text_size = text.size();
core::array<s32> indices(text_size);
core::array<core::position2di> offsets(text_size);
std::vector<bool> fallback(text_size);
for (u32 i = 0; i<text_size; i++)
{
wchar_t c = text[i];
if (c == L'\r' || // Windows breaks
c == L'\n' ) // Unix breaks
{
if(c==L'\r' && text[i+1]==L'\n') c = text[++i];
offset.Y += (int)(MaxHeight*m_scale);
offset.X = position.UpperLeftCorner.X;
if (hcenter)
offset.X += (position.getWidth() - text_dimension.Width) >> 1;
continue;
} // if lineBreak
bool use_fallback_font = false;
const SFontArea &area = getAreaFromCharacter(c, &use_fallback_font);
fallback[i] = use_fallback_font;
offset.X += area.underhang;
offsets.push_back(offset);
// Invisible character. add something to the array anyway so that
// indices from the various arrays remain in sync
indices.push_back( Invisible.findFirst(c) < 0 ? area.spriteno
: -1 );
offset.X += getCharWidth(area, fallback[i]);
} // for i<text_size
// ---- do the actual rendering
const int indiceAmount = indices.size();
core::array< SGUISprite >& sprites = SpriteBank->getSprites();
core::array< core::rect<s32> >& positions = SpriteBank->getPositions();
core::array< SGUISprite >* fallback_sprites;
core::array< core::rect<s32> >* fallback_positions;
if(m_fallback_font!=NULL)
{
fallback_sprites = &m_fallback_font->SpriteBank->getSprites();
fallback_positions = &m_fallback_font->SpriteBank->getPositions();
}
else
{
fallback_sprites = NULL;
fallback_positions = NULL;
}
const int spriteAmount = sprites.size();
for (int n=0; n<indiceAmount; n++)
{
const int spriteID = indices[n];
if (!fallback[n] && (spriteID < 0 || spriteID >= spriteAmount)) continue;
if (indices[n] == -1) continue;
//assert(sprites[spriteID].Frames.size() > 0);
const int texID = (fallback[n] ?
(*fallback_sprites)[spriteID].Frames[0].textureNumber :
sprites[spriteID].Frames[0].textureNumber);
core::rect<s32> source = (fallback[n] ?
(*fallback_positions)[(*fallback_sprites)[spriteID].Frames[0].rectNumber] :
positions[sprites[spriteID].Frames[0].rectNumber]);
const TextureInfo& info = (fallback[n] ?
(*(m_fallback_font->m_texture_files.find(texID))).second :
(*(m_texture_files.find(texID))).second
);
float char_scale = info.m_scale;
core::dimension2d<s32> size = source.getSize();
float scale = (fallback[n] ? m_scale*m_fallback_font_scale : m_scale);
size.Width = (int)(size.Width * scale * char_scale);
size.Height = (int)(size.Height * scale * char_scale);
// align vertically if character is smaller
int y_shift = (size.Height < MaxHeight*m_scale ? (int)((MaxHeight*m_scale - size.Height)/2.0f) : 0);
core::rect<s32> dest(offsets[n] + core::position2di(0, y_shift), size);
video::ITexture* texture = (fallback[n] ?
m_fallback_font->SpriteBank->getTexture(texID) :
SpriteBank->getTexture(texID) );
/*
if (fallback[n])
{
Log::info("ScalableFont", "Using fallback font %s; source area is %d, %d; size %d, %d; dest = %d, %d",
core::stringc(texture->getName()).c_str(), source.UpperLeftCorner.X, source.UpperLeftCorner.Y,
source.getWidth(), source.getHeight(), offsets[n].X, offsets[n].Y);
}
*/
if (texture == NULL)
{
// perform lazy loading
if (fallback[n])
{
m_fallback_font->lazyLoadTexture(texID);
texture = m_fallback_font->SpriteBank->getTexture(texID);
}
else
{
lazyLoadTexture(texID);
texture = SpriteBank->getTexture(texID);
}
if (texture == NULL)
{
Log::warn("ScalableFont", "Character not found in current font");
continue; // no such character
}
}
if (m_black_border && charCollector == NULL)
{
// draw black border
video::SColor black(color.getAlpha(),0,0,0);
for (int x_delta=-2; x_delta<=2; x_delta++)
{
for (int y_delta=-2; y_delta<=2; y_delta++)
{
if (x_delta == 0 || y_delta == 0) continue;
draw2DImage(texture,
dest + core::position2d<s32>(x_delta, y_delta),
source,
clip,
black, true);
}
}
}
if (fallback[n])
{
// TODO: don't hardcode colors?
video::SColor orange(color.getAlpha(), 255, 100, 0);
video::SColor yellow(color.getAlpha(), 255, 220, 15);
video::SColor title_colors[] = {orange, yellow, orange, yellow};
if (charCollector != NULL)
{
charCollector->collectChar(texture,
dest,
source,
title_colors);
}
else
{
draw2DImage(texture,
dest,
source,
clip,
title_colors, true);
}
}
else
{
if (charCollector != NULL)
{
video::SColor colors[] = { color, color, color, color };
charCollector->collectChar(texture,
dest,
source,
colors);
}
else
{
draw2DImage(texture,
dest,
source,
clip,
color, true);
}
#ifdef FONT_DEBUG
video::IVideoDriver* driver = GUIEngine::getDriver();
driver->draw2DLine(core::position2d<s32>(dest.UpperLeftCorner.X, dest.UpperLeftCorner.Y),
core::position2d<s32>(dest.UpperLeftCorner.X, dest.LowerRightCorner.Y),
video::SColor(255, 255,0,0));
driver->draw2DLine(core::position2d<s32>(dest.LowerRightCorner.X, dest.LowerRightCorner.Y),
core::position2d<s32>(dest.LowerRightCorner.X, dest.UpperLeftCorner.Y),
video::SColor(255, 255,0,0));
driver->draw2DLine(core::position2d<s32>(dest.LowerRightCorner.X, dest.LowerRightCorner.Y),
core::position2d<s32>(dest.UpperLeftCorner.X, dest.LowerRightCorner.Y),
video::SColor(255, 255,0,0));
driver->draw2DLine(core::position2d<s32>(dest.UpperLeftCorner.X, dest.UpperLeftCorner.Y),
core::position2d<s32>(dest.LowerRightCorner.X, dest.UpperLeftCorner.Y),
video::SColor(255, 255,0,0));
#endif
}
}
}
// ----------------------------------------------------------------------------
void FontWithFace::render(const core::stringw& text,
const core::rect<s32>& position,
const video::SColor& color, bool hcenter,
bool vcenter, const core::rect<s32>* clip,
FontSettings* font_settings,
FontCharCollector* char_collector)
{
const bool is_bold_face = dynamic_cast<BoldFace*>(this);
const bool black_border = font_settings ?
font_settings->useBlackBorder() : false;
const bool rtl = font_settings ? font_settings->isRTL() : false;
const float scale = font_settings ? font_settings->getScale() : 1.0f;
const float shadow = font_settings ? font_settings->useShadow() : false;
if (shadow)
{
assert(font_settings);
// Avoid infinite recursion
font_settings->setShadow(false);
core::rect<s32> shadowpos = position;
shadowpos.LowerRightCorner.X += 2;
shadowpos.LowerRightCorner.Y += 2;
render(text, shadowpos, font_settings->getShadowColor(), hcenter,
vcenter, clip, font_settings);
// Set back
font_settings->setShadow(true);
}
core::position2d<float> offset(float(position.UpperLeftCorner.X),
float(position.UpperLeftCorner.Y));
core::dimension2d<s32> text_dimension;
if (rtl || hcenter || vcenter || clip)
{
text_dimension = getDimension(text.c_str(), font_settings);
if (hcenter)
offset.X += (position.getWidth() - text_dimension.Width) / 2;
else if (rtl)
offset.X += (position.getWidth() - text_dimension.Width);
if (vcenter)
offset.Y += (position.getHeight() - text_dimension.Height) / 2;
if (clip)
{
core::rect<s32> clippedRect(core::position2d<s32>
(s32(offset.X), s32(offset.Y)), text_dimension);
clippedRect.clipAgainst(*clip);
if (!clippedRect.isValid()) return;
}
}
// Collect character locations
const unsigned int text_size = text.size();
core::array<s32> indices(text_size);
core::array<core::position2d<float>> offsets(text_size);
std::vector<bool> fallback(text_size);
// Test again if lazy load char is needed,
// as some text isn't drawn with getDimension
insertCharacters(text.c_str());
updateCharactersList();
for (u32 i = 0; i < text_size; i++)
{
wchar_t c = text[i];
if (c == L'\r' || // Windows breaks
c == L'\n' ) // Unix breaks
{
if (c==L'\r' && text[i+1]==L'\n')
c = text[++i];
offset.Y += m_font_max_height * scale;
offset.X = position.UpperLeftCorner.X;
if (hcenter)
offset.X += (position.getWidth() - text_dimension.Width) >> 1;
continue;
} // if lineBreak
bool use_fallback_font = false;
const FontArea &area = getAreaFromCharacter(c, &use_fallback_font);
fallback[i] = use_fallback_font;
if (char_collector == NULL)
{
float glyph_offset_x = area.bearing_x *
(fallback[i] ? m_fallback_font_scale : scale);
float glyph_offset_y = area.offset_y *
(fallback[i] ? m_fallback_font_scale : scale);
offset.X += glyph_offset_x;
offset.Y += glyph_offset_y;
offsets.push_back(offset);
offset.X -= glyph_offset_x;
offset.Y -= glyph_offset_y;
}
else
{
// Prevent overwriting texture used by billboard text when
// using lazy loading characters
if (supportLazyLoadChar() && fallback[i])
{
const int cur_texno = m_fallback_font->getSpriteBank()
->getSprites()[area.spriteno].Frames[0].textureNumber;
if (cur_texno == int(m_fallback_font->getSpriteBank()
->getTextureCount() - 1))
{
m_fallback_font->createNewGlyphPage();
}
}
else if (supportLazyLoadChar())
{
const int cur_texno = m_spritebank
->getSprites()[area.spriteno].Frames[0].textureNumber;
if (cur_texno == int(m_spritebank->getTextureCount() - 1))
{
createNewGlyphPage();
}
}
// Billboard text specific, use offset_y_bt instead
float glyph_offset_x = area.bearing_x *
(fallback[i] ? m_fallback_font_scale : scale);
float glyph_offset_y = area.offset_y_bt *
(fallback[i] ? m_fallback_font_scale : scale);
offset.X += glyph_offset_x;
offset.Y += glyph_offset_y;
offsets.push_back(offset);
offset.X -= glyph_offset_x;
offset.Y -= glyph_offset_y;
}
indices.push_back(area.spriteno);
offset.X += getCharWidth(area, fallback[i], scale);
} // for i < text_size
// Do the actual rendering
const int indice_amount = indices.size();
core::array<gui::SGUISprite>& sprites = m_spritebank->getSprites();
core::array<core::rect<s32>>& positions = m_spritebank->getPositions();
core::array<gui::SGUISprite>* fallback_sprites;
core::array<core::rect<s32>>* fallback_positions;
if (m_fallback_font != NULL)
{
fallback_sprites = &m_fallback_font->m_spritebank->getSprites();
fallback_positions = &m_fallback_font->m_spritebank->getPositions();
}
else
{
fallback_sprites = NULL;
fallback_positions = NULL;
}
const int sprite_amount = sprites.size();
if ((black_border || is_bold_face) && char_collector == NULL)
{
// Draw black border first, to make it behind the real character
// which make script language display better
video::SColor black(color.getAlpha(),0,0,0);
for (int n = 0; n < indice_amount; n++)
{
const int sprite_id = indices[n];
if (!fallback[n] && (sprite_id < 0 || sprite_id >= sprite_amount))
continue;
if (indices[n] == -1) continue;
const int tex_id = (fallback[n] ?
(*fallback_sprites)[sprite_id].Frames[0].textureNumber :
sprites[sprite_id].Frames[0].textureNumber);
core::rect<s32> source = (fallback[n] ? (*fallback_positions)
[(*fallback_sprites)[sprite_id].Frames[0].rectNumber] :
positions[sprites[sprite_id].Frames[0].rectNumber]);
core::dimension2d<float> size(0.0f, 0.0f);
float cur_scale = (fallback[n] ? m_fallback_font_scale : scale);
size.Width = source.getSize().Width * cur_scale;
size.Height = source.getSize().Height * cur_scale;
core::rect<float> dest(offsets[n], size);
video::ITexture* texture = (fallback[n] ?
m_fallback_font->m_spritebank->getTexture(tex_id) :
m_spritebank->getTexture(tex_id));
for (int x_delta = -2; x_delta <= 2; x_delta++)
{
for (int y_delta = -2; y_delta <= 2; y_delta++)
{
if (x_delta == 0 || y_delta == 0) continue;
draw2DImage(texture, dest + core::position2d<float>
(float(x_delta), float(y_delta)), source, clip,
black, true);
}
}
}
}
for (int n = 0; n < indice_amount; n++)
{
const int sprite_id = indices[n];
if (!fallback[n] && (sprite_id < 0 || sprite_id >= sprite_amount))
continue;
if (indices[n] == -1) continue;
const int tex_id = (fallback[n] ?
(*fallback_sprites)[sprite_id].Frames[0].textureNumber :
sprites[sprite_id].Frames[0].textureNumber);
core::rect<s32> source = (fallback[n] ?
(*fallback_positions)[(*fallback_sprites)[sprite_id].Frames[0]
.rectNumber] : positions[sprites[sprite_id].Frames[0].rectNumber]);
core::dimension2d<float> size(0.0f, 0.0f);
float cur_scale = (fallback[n] ? m_fallback_font_scale : scale);
size.Width = source.getSize().Width * cur_scale;
size.Height = source.getSize().Height * cur_scale;
core::rect<float> dest(offsets[n], size);
video::ITexture* texture = (fallback[n] ?
m_fallback_font->m_spritebank->getTexture(tex_id) :
m_spritebank->getTexture(tex_id));
if (fallback[n] || is_bold_face)
{
video::SColor top = GUIEngine::getSkin()->getColor("font::top");
video::SColor bottom = GUIEngine::getSkin()
->getColor("font::bottom");
top.setAlpha(color.getAlpha());
bottom.setAlpha(color.getAlpha());
video::SColor title_colors[] = {top, bottom, top, bottom};
if (char_collector != NULL)
{
char_collector->collectChar(texture, dest, source,
title_colors);
}
else
{
draw2DImage(texture, dest, source, clip, title_colors, true);
}
}
else
{
if (char_collector != NULL)
{
video::SColor colors[] = {color, color, color, color};
char_collector->collectChar(texture, dest, source, colors);
}
else
{
draw2DImage(texture, dest, source, clip, color, true);
}
}
}
} // render
void MultiColumnFragmentainerGroup::collectLayerFragments(PaintLayerFragments& fragments, const LayoutRect& layerBoundingBox, const LayoutRect& dirtyRect) const
{
// |layerBoundingBox| is in the flow thread coordinate space, relative to the top/left edge of
// the flow thread, but note that it has been converted with respect to writing mode (so that
// it's visual/physical in that sense).
//
// |dirtyRect| is visual, relative to the multicol container.
//
// Then there's the output from this method - the stuff we put into the list of fragments. The
// fragment.paginationOffset point is the actual visual translation required to get from a
// location in the flow thread to a location in a given column. The fragment.paginationClip
// rectangle, on the other hand, is in flow thread coordinates, but otherwise completely
// physical in terms of writing mode.
LayoutMultiColumnFlowThread* flowThread = m_columnSet.multiColumnFlowThread();
bool isHorizontalWritingMode = m_columnSet.isHorizontalWritingMode();
// Put the layer bounds into flow thread-local coordinates by flipping it first. Since we're in
// a layoutObject, most rectangles are represented this way.
LayoutRect layerBoundsInFlowThread(layerBoundingBox);
flowThread->flipForWritingMode(layerBoundsInFlowThread);
// Now we can compare with the flow thread portions owned by each column. First let's
// see if the rect intersects our flow thread portion at all.
LayoutRect clippedRect(layerBoundsInFlowThread);
clippedRect.intersect(m_columnSet.flowThreadPortionOverflowRect());
if (clippedRect.isEmpty())
return;
// Now we know we intersect at least one column. Let's figure out the logical top and logical
// bottom of the area we're checking.
LayoutUnit layerLogicalTop = isHorizontalWritingMode ? layerBoundsInFlowThread.y() : layerBoundsInFlowThread.x();
LayoutUnit layerLogicalBottom = (isHorizontalWritingMode ? layerBoundsInFlowThread.maxY() : layerBoundsInFlowThread.maxX());
// Figure out the start and end columns for the layer and only check within that range so that
// we don't walk the entire column row.
unsigned startColumn;
unsigned endColumn;
columnIntervalForBlockRangeInFlowThread(layerLogicalTop, layerLogicalBottom, startColumn, endColumn);
// Now intersect with the columns actually occupied by the dirty rect, to narrow it down even further.
unsigned firstColumnInDirtyRect, lastColumnInDirtyRect;
columnIntervalForVisualRect(dirtyRect, firstColumnInDirtyRect, lastColumnInDirtyRect);
if (firstColumnInDirtyRect > endColumn || lastColumnInDirtyRect < startColumn)
return; // The two column intervals are disjoint. There's nothing to collect.
if (startColumn < firstColumnInDirtyRect)
startColumn = firstColumnInDirtyRect;
if (endColumn > lastColumnInDirtyRect)
endColumn = lastColumnInDirtyRect;
ASSERT(endColumn >= startColumn);
for (unsigned i = startColumn; i <= endColumn; i++) {
PaintLayerFragment fragment;
// Set the physical translation offset.
fragment.paginationOffset = toLayoutPoint(flowThreadTranslationAtOffset(logicalTopInFlowThreadAt(i)));
// Set the overflow clip rect that corresponds to the column.
fragment.paginationClip = flowThreadPortionOverflowRectAt(i);
// Flip it into more a physical (PaintLayer-style) rectangle.
flowThread->flipForWritingMode(fragment.paginationClip);
fragments.append(fragment);
}
}
void GroupEditor::drawContents(Renderer2D &out) const {
int2 offset = innerOffset();
for(int n = 0; n < m_tile_group->entryCount(); n++)
m_tile_group->entryTile(n)->m_temp = n;
IRect clip_rect(int2(0, 0), clippedRect().size());
for(int n = 0; n < (int)m_tile_list.size(); n++) {
const ui::TileList::Entry &entry = m_tile_list[n];
entry.is_selected = m_mode == mAddRemove?
m_tile_group->isValidEntryId(entry.tile->m_temp, entry.tile) :
entry.group_id == m_selected_group_id;
IRect tile_rect = entry.tile->rect();
int2 pos = entry.pos - tile_rect.min - offset;
if(areOverlapping(clip_rect, tile_rect + pos))
entry.tile->draw(out, pos);
}
DTexture::unbind();
for(int n = 0; n < (int)m_tile_list.size(); n++) {
const ui::TileList::Entry &entry = m_tile_list[n];
if(!entry.is_selected)
continue;
Color col = m_tile_group->isEntryDirty(entry.tile->m_temp)? ColorId::red : ColorId::white;
int2 pos = entry.pos - offset;
out.addRect(IRect(pos, pos + entry.size), col);
}
if(m_mode == mModify && m_selected_group_id != -1) {
IRect edit_rect(clippedRect().max - int2(280, 250), clippedRect().max - int2(5, 0));
int2 center = edit_rect.center();
out.setViewPos(-center);
int2 half_size = edit_rect.size() / 2;
out.addFilledRect(IRect(-half_size, half_size), FColor(0.3f, 0.3f, 0.3f));
drawBBox(out, IBox({-9, 0, -9}, {9, 1, 9}), ColorId::white);
auto font = res::getFont(WindowStyle::fonts[0]);
for(int n = 0; n < TileGroup::Group::side_count; n++) {
out.setViewPos(-center - worldToScreen(TileGroup::Group::s_side_offsets[n] * 9));
font->draw(out, float2(0, 0), {ColorId::white}, format("%d", m_tile_group->groupSurface(m_selected_group_id, n)));
}
out.setViewPos(-center +edit_rect.size() / 2);
font->draw(out, float2(0, 0), {ColorId::white}, format("setting surface: %d", m_selected_surface_id));
/*
const char *names[] = {
"",
"snow",
"gravel",
"dirt",
"grass",
"mud",
"mud_cracked",
"sand",
"green goo",
};
out.setViewPos(-int2(bottom_rect.max.x - 200, bottom_rect.min.y));
for(int n = 0; n < arraySize(names); n++)
font->draw(int2(0, 10), ColorId::white,
m_selected_surface_id == n? "%d: [%s]\n" : "%d: %s\n", n, names[n]); */
out.setViewPos(-clippedRect().min);
}
if(m_current_entry)
m_font->draw(out, float2(5, height() - 20), {ColorId::white, ColorId::black},
format("%s", m_current_entry->tile->resourceName().c_str()));
}
void RenderMultiColumnSet::collectLayerFragments(LayerFragments& fragments, const LayoutRect& layerBoundingBox, const LayoutRect& dirtyRect)
{
// The two rectangles passed to this method are physical, except that we pretend that there's
// only one long column (that's how a flow thread works).
//
// Then there's the output from this method - the stuff we put into the list of fragments. The
// fragment.paginationOffset point is the actual physical translation required to get from a
// location in the flow thread to a location in a given column. The fragment.paginationClip
// rectangle, on the other hand, is in the same coordinate system as the two rectangles passed
// to this method (flow thread coordinates).
//
// All other rectangles in this method are sized physically, and the inline direction coordinate
// is physical too, but the block direction coordinate is "logical top". This is the same as
// e.g. RenderBox::frameRect(). These rectangles also pretend that there's only one long column,
// i.e. they are for the flow thread.
// Put the layer bounds into flow thread-local coordinates by flipping it first. Since we're in
// a renderer, most rectangles are represented this way.
LayoutRect layerBoundsInFlowThread(layerBoundingBox);
flowThread()->flipForWritingMode(layerBoundsInFlowThread);
// Now we can compare with the flow thread portions owned by each column. First let's
// see if the rect intersects our flow thread portion at all.
LayoutRect clippedRect(layerBoundsInFlowThread);
clippedRect.intersect(RenderRegion::flowThreadPortionOverflowRect());
if (clippedRect.isEmpty())
return;
// Now we know we intersect at least one column. Let's figure out the logical top and logical
// bottom of the area we're checking.
LayoutUnit layerLogicalTop = isHorizontalWritingMode() ? layerBoundsInFlowThread.y() : layerBoundsInFlowThread.x();
LayoutUnit layerLogicalBottom = (isHorizontalWritingMode() ? layerBoundsInFlowThread.maxY() : layerBoundsInFlowThread.maxX()) - 1;
// Figure out the start and end columns and only check within that range so that we don't walk the
// entire column set.
unsigned startColumn = columnIndexAtOffset(layerLogicalTop);
unsigned endColumn = columnIndexAtOffset(layerLogicalBottom);
LayoutUnit colLogicalWidth = computedColumnWidth();
LayoutUnit colGap = columnGap();
unsigned colCount = columnCount();
for (unsigned i = startColumn; i <= endColumn; i++) {
// Get the portion of the flow thread that corresponds to this column.
LayoutRect flowThreadPortion = flowThreadPortionRectAt(i);
// Now get the overflow rect that corresponds to the column.
LayoutRect flowThreadOverflowPortion = flowThreadPortionOverflowRect(flowThreadPortion, i, colCount, colGap);
// In order to create a fragment we must intersect the portion painted by this column.
LayoutRect clippedRect(layerBoundsInFlowThread);
clippedRect.intersect(flowThreadOverflowPortion);
if (clippedRect.isEmpty())
continue;
// We also need to intersect the dirty rect. We have to apply a translation and shift based off
// our column index.
LayoutPoint translationOffset;
LayoutUnit inlineOffset = i * (colLogicalWidth + colGap);
if (!style()->isLeftToRightDirection())
inlineOffset = -inlineOffset;
translationOffset.setX(inlineOffset);
LayoutUnit blockOffset = isHorizontalWritingMode() ? -flowThreadPortion.y() : -flowThreadPortion.x();
if (isFlippedBlocksWritingMode(style()->writingMode()))
blockOffset = -blockOffset;
translationOffset.setY(blockOffset);
if (!isHorizontalWritingMode())
translationOffset = translationOffset.transposedPoint();
// FIXME: The translation needs to include the multicolumn set's content offset within the
// multicolumn block as well. This won't be an issue until we start creating multiple multicolumn sets.
// Shift the dirty rect to be in flow thread coordinates with this translation applied.
LayoutRect translatedDirtyRect(dirtyRect);
translatedDirtyRect.moveBy(-translationOffset);
// See if we intersect the dirty rect.
clippedRect = layerBoundingBox;
clippedRect.intersect(translatedDirtyRect);
if (clippedRect.isEmpty())
continue;
// Something does need to paint in this column. Make a fragment now and supply the physical translation
// offset and the clip rect for the column with that offset applied.
LayerFragment fragment;
fragment.paginationOffset = translationOffset;
LayoutRect flippedFlowThreadOverflowPortion(flowThreadOverflowPortion);
// Flip it into more a physical (RenderLayer-style) rectangle.
flowThread()->flipForWritingMode(flippedFlowThreadOverflowPortion);
fragment.paginationClip = flippedFlowThreadOverflowPortion;
fragments.append(fragment);
}
}
void MultiColumnFragmentainerGroup::collectLayerFragments(DeprecatedPaintLayerFragments& fragments, const LayoutRect& layerBoundingBox, const LayoutRect& dirtyRect) const
{
// |layerBoundingBox| is in the flow thread coordinate space, relative to the top/left edge of
// the flow thread, but note that it has been converted with respect to writing mode (so that
// it's visual/physical in that sense).
//
// |dirtyRect| is visual, relative to the multicol container.
//
// Then there's the output from this method - the stuff we put into the list of fragments. The
// fragment.paginationOffset point is the actual visual translation required to get from a
// location in the flow thread to a location in a given column. The fragment.paginationClip
// rectangle, on the other hand, is in flow thread coordinates, but otherwise completely
// physical in terms of writing mode.
//
// All other rectangles in this method are sized physically, and the inline direction coordinate
// is physical too, but the block direction coordinate is "logical top". This is the same as
// e.g. LayoutBox::frameRect(). These rectangles also pretend that there's only one long column,
// i.e. they are for the flow thread.
LayoutMultiColumnFlowThread* flowThread = m_columnSet.multiColumnFlowThread();
bool isHorizontalWritingMode = m_columnSet.isHorizontalWritingMode();
// Put the layer bounds into flow thread-local coordinates by flipping it first. Since we're in
// a layoutObject, most rectangles are represented this way.
LayoutRect layerBoundsInFlowThread(layerBoundingBox);
flowThread->flipForWritingMode(layerBoundsInFlowThread);
// Now we can compare with the flow thread portions owned by each column. First let's
// see if the rect intersects our flow thread portion at all.
LayoutRect clippedRect(layerBoundsInFlowThread);
clippedRect.intersect(m_columnSet.flowThreadPortionOverflowRect());
if (clippedRect.isEmpty())
return;
// Now we know we intersect at least one column. Let's figure out the logical top and logical
// bottom of the area we're checking.
LayoutUnit layerLogicalTop = isHorizontalWritingMode ? layerBoundsInFlowThread.y() : layerBoundsInFlowThread.x();
LayoutUnit layerLogicalBottom = (isHorizontalWritingMode ? layerBoundsInFlowThread.maxY() : layerBoundsInFlowThread.maxX()) - 1;
// Figure out the start and end columns and only check within that range so that we don't walk the
// entire column row.
unsigned startColumn = columnIndexAtOffset(layerLogicalTop);
unsigned endColumn = columnIndexAtOffset(layerLogicalBottom);
LayoutUnit colLogicalWidth = m_columnSet.pageLogicalWidth();
LayoutUnit colGap = m_columnSet.columnGap();
unsigned colCount = actualColumnCount();
bool progressionIsInline = flowThread->progressionIsInline();
bool leftToRight = m_columnSet.style()->isLeftToRightDirection();
LayoutUnit initialBlockOffset = m_columnSet.logicalTop() + logicalTop() - flowThread->logicalTop();
for (unsigned i = startColumn; i <= endColumn; i++) {
// Get the portion of the flow thread that corresponds to this column.
LayoutRect flowThreadPortion = flowThreadPortionRectAt(i);
// Now get the overflow rect that corresponds to the column.
LayoutRect flowThreadOverflowPortion = flowThreadPortionOverflowRect(flowThreadPortion, i, colCount, colGap);
// In order to create a fragment we must intersect the portion painted by this column.
LayoutRect clippedRect(layerBoundsInFlowThread);
clippedRect.intersect(flowThreadOverflowPortion);
if (clippedRect.isEmpty())
continue;
// We also need to intersect the dirty rect. We have to apply a translation and shift based off
// our column index.
LayoutPoint translationOffset;
LayoutUnit inlineOffset = progressionIsInline ? i * (colLogicalWidth + colGap) : LayoutUnit();
if (!leftToRight)
inlineOffset = -inlineOffset;
translationOffset.setX(inlineOffset);
LayoutUnit blockOffset;
if (progressionIsInline) {
blockOffset = initialBlockOffset + (isHorizontalWritingMode ? -flowThreadPortion.y() : -flowThreadPortion.x());
} else {
// Column gap can apply in the block direction for page fragmentainers.
// There is currently no spec which calls for column-gap to apply
// for page fragmentainers at all, but it's applied here for compatibility
// with the old multicolumn implementation.
blockOffset = i * colGap;
}
if (isFlippedBlocksWritingMode(m_columnSet.style()->writingMode()))
blockOffset = -blockOffset;
translationOffset.setY(blockOffset);
if (!isHorizontalWritingMode)
translationOffset = translationOffset.transposedPoint();
// Shift the dirty rect to be in flow thread coordinates with this translation applied.
LayoutRect translatedDirtyRect(dirtyRect);
translatedDirtyRect.moveBy(-translationOffset);
// See if we intersect the dirty rect.
clippedRect = layerBoundingBox;
clippedRect.intersect(translatedDirtyRect);
if (clippedRect.isEmpty())
continue;
// Something does need to paint in this column. Make a fragment now and supply the physical translation
// offset and the clip rect for the column with that offset applied.
DeprecatedPaintLayerFragment fragment;
fragment.paginationOffset = translationOffset;
LayoutRect flippedFlowThreadOverflowPortion(flowThreadOverflowPortion);
// Flip it into more a physical (DeprecatedPaintLayer-style) rectangle.
flowThread->flipForWritingMode(flippedFlowThreadOverflowPortion);
fragment.paginationClip = flippedFlowThreadOverflowPortion;
fragments.append(fragment);
}
}
void RenderMultiColumnSet::collectLayerFragments(LayerFragments& fragments, const LayoutRect& layerBoundingBox, const LayoutRect& dirtyRect)
{
// Let's start by introducing the different coordinate systems involved here. They are different
// in how they deal with writing modes and columns. RenderLayer rectangles tend to be more
// physical than the rectangles used in RenderObject & co.
//
// The two rectangles passed to this method are physical, except that we pretend that there's
// only one long column (that's the flow thread). They are relative to the top left corner of
// the flow thread. All rectangles being compared to the dirty rect also need to be in this
// coordinate system.
//
// Then there's the output from this method - the stuff we put into the list of fragments. The
// translationOffset point is the actual physical translation required to get from a location in
// the flow thread to a location in some column. The paginationClip rectangle is in the same
// coordinate system as the two rectangles passed to this method (i.e. physical, in flow thread
// coordinates, pretending that there's only one long column).
//
// All other rectangles in this method are slightly less physical, when it comes to how they are
// used with different writing modes, but they aren't really logical either. They are just like
// RenderBox::frameRect(). More precisely, the sizes are physical, and the inline direction
// coordinate is too, but the block direction coordinate is always "logical top". These
// rectangles also pretend that there's only one long column, i.e. they are for the flow thread.
//
// To sum up: input and output from this method are "physical" RenderLayer-style rectangles and
// points, while inside this method we mostly use the RenderObject-style rectangles (with the
// block direction coordinate always being logical top).
// Put the layer bounds into flow thread-local coordinates by flipping it first. Since we're in
// a renderer, most rectangles are represented this way.
LayoutRect layerBoundsInFlowThread(layerBoundingBox);
flowThread()->flipForWritingMode(layerBoundsInFlowThread);
// Now we can compare with the flow thread portions owned by each column. First let's
// see if the rect intersects our flow thread portion at all.
LayoutRect clippedRect(layerBoundsInFlowThread);
clippedRect.intersect(RenderRegion::flowThreadPortionOverflowRect());
if (clippedRect.isEmpty())
return;
// Now we know we intersect at least one column. Let's figure out the logical top and logical
// bottom of the area we're checking.
LayoutUnit layerLogicalTop = isHorizontalWritingMode() ? layerBoundsInFlowThread.y() : layerBoundsInFlowThread.x();
LayoutUnit layerLogicalBottom = (isHorizontalWritingMode() ? layerBoundsInFlowThread.maxY() : layerBoundsInFlowThread.maxX()) - 1;
// Figure out the start and end columns and only check within that range so that we don't walk the
// entire column set.
unsigned startColumn = columnIndexAtOffset(layerLogicalTop);
unsigned endColumn = columnIndexAtOffset(layerLogicalBottom);
LayoutUnit colLogicalWidth = computedColumnWidth();
LayoutUnit colGap = columnGap();
unsigned colCount = columnCount();
RenderBlockFlow* parentFlow = toRenderBlockFlow(parent());
bool progressionReversed = parentFlow->multiColumnFlowThread()->progressionIsReversed();
bool progressionIsInline = parentFlow->multiColumnFlowThread()->progressionIsInline();
LayoutUnit initialBlockOffset = initialBlockOffsetForPainting();
for (unsigned i = startColumn; i <= endColumn; i++) {
// Get the portion of the flow thread that corresponds to this column.
LayoutRect flowThreadPortion = flowThreadPortionRectAt(i);
// Now get the overflow rect that corresponds to the column.
LayoutRect flowThreadOverflowPortion = flowThreadPortionOverflowRect(flowThreadPortion, i, colCount, colGap);
// In order to create a fragment we must intersect the portion painted by this column.
LayoutRect clippedRect(layerBoundsInFlowThread);
clippedRect.intersect(flowThreadOverflowPortion);
if (clippedRect.isEmpty())
continue;
// We also need to intersect the dirty rect. We have to apply a translation and shift based off
// our column index.
LayoutPoint translationOffset;
LayoutUnit inlineOffset = progressionIsInline ? i * (colLogicalWidth + colGap) : LayoutUnit();
bool leftToRight = style().isLeftToRightDirection() ^ progressionReversed;
if (!leftToRight) {
inlineOffset = -inlineOffset;
if (progressionReversed)
inlineOffset += contentLogicalWidth() - colLogicalWidth;
}
translationOffset.setX(inlineOffset);
LayoutUnit blockOffset = initialBlockOffset + (isHorizontalWritingMode() ? -flowThreadPortion.y() : -flowThreadPortion.x());
if (!progressionIsInline) {
if (!progressionReversed)
blockOffset = i * colGap;
else
blockOffset -= i * (computedColumnHeight() + colGap);
}
if (isFlippedBlocksWritingMode(style().writingMode()))
blockOffset = -blockOffset;
translationOffset.setY(blockOffset);
if (!isHorizontalWritingMode())
translationOffset = translationOffset.transposedPoint();
// FIXME: The translation needs to include the multicolumn set's content offset within the
// multicolumn block as well. This won't be an issue until we start creating multiple multicolumn sets.
// Shift the dirty rect to be in flow thread coordinates with this translation applied.
LayoutRect translatedDirtyRect(dirtyRect);
translatedDirtyRect.moveBy(-translationOffset);
// See if we intersect the dirty rect.
clippedRect = layerBoundingBox;
clippedRect.intersect(translatedDirtyRect);
if (clippedRect.isEmpty())
continue;
// Something does need to paint in this column. Make a fragment now and supply the physical translation
// offset and the clip rect for the column with that offset applied.
LayerFragment fragment;
fragment.paginationOffset = translationOffset;
LayoutRect flippedFlowThreadOverflowPortion(flowThreadOverflowPortion);
// Flip it into more a physical (RenderLayer-style) rectangle.
flowThread()->flipForWritingMode(flippedFlowThreadOverflowPortion);
fragment.paginationClip = flippedFlowThreadOverflowPortion;
fragments.append(fragment);
}
}
void EntitiesEditor::drawContents(Renderer2D &out) const {
m_view.updateVisibility();
SceneRenderer renderer(clippedRect(), m_view.pos());
{
vector<int> visible_ids;
visible_ids.reserve(1024);
m_tile_map.findAll(visible_ids, renderer.targetRect(), Flags::all | Flags::visible);
for(int i = 0; i < (int)visible_ids.size(); i++) {
auto &object = m_tile_map[visible_ids[i]];
int3 pos(object.bbox.min);
object.ptr->addToRender(renderer, pos, Color::white);
}
visible_ids.clear();
m_entity_map.findAll(visible_ids, renderer.targetRect(), Flags::all | Flags::visible);
vector<char> selection_map(m_entity_map.size(), 0);
vector<float3> old_positions(m_selected_ids.size());
for(int n = 0; n < (int)m_selected_ids.size(); n++) {
selection_map[m_selected_ids[n]] = 1;
visible_ids.push_back(m_selected_ids[n]);
if(m_is_moving) {
auto &object = m_entity_map[m_selected_ids[n]];
old_positions[n] = object.ptr->pos();
object.ptr->setPos(old_positions[n] + float3(m_move_offset));
m_entity_map.update(m_selected_ids[n]);
}
}
sort(visible_ids.begin(), visible_ids.end());
visible_ids.resize(std::unique(visible_ids.begin(), visible_ids.end()) - visible_ids.begin());
for(int n = 0; n < (int)visible_ids.size(); n++) {
auto &object = m_entity_map[visible_ids[n]];
float3 old_pos = object.ptr->pos();
bool is_selected = selection_map[visible_ids[n]];
FBox bbox = object.ptr->boundingBox();
if(object.ptr->typeId() == EntityId::trigger) {
renderer.addBox(bbox, Color(Color::green, 64), true);
renderer.addBox(FBox(bbox.min + float3(0.1, 0.1, 0.1), bbox.max - float3(0.1, 0.1, 0.1)), Color::green);
}
else {
object.ptr->addToRender(renderer);
}
bool is_colliding = m_tile_map.findAny(bbox) != -1 || m_entity_map.findAny(bbox, visible_ids[n]) != -1;
if(is_colliding)
renderer.addBox(bbox, Color::red);
if(is_selected) {
if(!is_colliding)
renderer.addBox(bbox, Color::white);
FBox overground_box = computeOvergroundBox(bbox);
if(!overground_box.isEmpty())
renderer.addBox(overground_box, Color::yellow);
}
}
if(m_is_moving) for(int n = 0; n < (int)m_selected_ids.size(); n++) {
auto &object = m_entity_map[m_selected_ids[n]];
object.ptr->setPos(old_positions[n]);
m_entity_map.update(m_selected_ids[n]);
}
}
if(m_proto && m_mode == Mode::placing) {
m_proto->setPos(m_cursor_pos);
m_proto->addToRender(renderer);
FBox bbox = m_proto->boundingBox();
bool is_colliding = m_tile_map.findAny(bbox) != -1 || m_entity_map.findAny(bbox) != -1;
renderer.addBox(bbox, is_colliding? Color::red : Color::white);
if(bbox.max.y == bbox.min.y)
bbox.max.y += 1.0f;
FBox overground_box = computeOvergroundBox(bbox);
if(!overground_box.isEmpty())
renderer.addBox(overground_box, Color::yellow);
}
renderer.render();
if(m_mode == Mode::selecting && m_is_selecting)
out.addRect(m_selection - m_view.pos(), Color::white);
out.setScissorRect(clippedRect());
out.setViewPos(-clippedRect().min + m_view.pos());
m_view.drawGrid(out);
out.setViewPos(-clippedRect().min);
auto font = res::getFont(WindowStyle::fonts[1]);
font->draw(out, int2(0, clippedRect().height() - 25), {Color::white, Color::black},
format("Cursor: (%.0f, %.0f, %.0f) Grid: %d Mode: %s\n",
m_cursor_pos.x, m_cursor_pos.y, m_cursor_pos.z, m_view.gridHeight(), EntitiesEditorMode::toString(m_mode)));
}
//! draws some text and clips it to the specified rectangle if wanted
void CGUIFont::draw(const core::stringw& text, const core::rect<s32>& position,
video::SColor color,
bool hcenter, bool vcenter, const core::rect<s32>* clip
)
{
if (!Driver)
return;
core::dimension2d<s32> textDimension; // NOTE: don't make this u32 or the >> later on can fail when the dimension width is < position width
core::position2d<s32> offset = position.UpperLeftCorner;
if (hcenter || vcenter || clip)
textDimension = getDimension(text.c_str());
if (hcenter)
offset.X += (position.getWidth() - textDimension.Width) >> 1;
if (vcenter)
offset.Y += (position.getHeight() - textDimension.Height) >> 1;
if (clip)
{
core::rect<s32> clippedRect(offset, textDimension);
clippedRect.clipAgainst(*clip);
if (!clippedRect.isValid())
return;
}
core::array<u32> indices(text.size());
core::array<core::position2di> offsets(text.size());
for(u32 i = 0; i < text.size(); i++)
{
wchar_t c = text[i];
bool lineBreak=false;
if ( c == L'\r') // Mac or Windows breaks
{
lineBreak = true;
if ( text[i + 1] == L'\n') // Windows breaks
c = text[++i];
}
else if ( c == L'\n') // Unix breaks
{
lineBreak = true;
}
if (lineBreak)
{
offset.Y += MaxHeight;
offset.X = position.UpperLeftCorner.X;
if ( hcenter )
{
offset.X += (position.getWidth() - textDimension.Width) >> 1;
}
continue;
}
SFontArea& area = Areas[getAreaFromCharacter(c)];
offset.X += area.underhang;
if ( Invisible.findFirst ( c ) < 0 )
{
indices.push_back(area.spriteno);
offsets.push_back(offset);
}
offset.X += area.width + area.overhang + GlobalKerningWidth;
}
SpriteBank->draw2DSpriteBatch(indices, offsets, clip, color);
}
void RenderMultiColumnSet::collectLayerFragments(Vector<LayerFragment>& fragments, const LayoutRect& layerBoundingBox, const LayoutRect& dirtyRect)
{
// Put the layer bounds into flow thread-local coordinates by flipping it first.
LayoutRect layerBoundsInFlowThread(layerBoundingBox);
flowThread()->flipForWritingMode(layerBoundsInFlowThread);
// Do the same for the dirty rect.
LayoutRect dirtyRectInFlowThread(dirtyRect);
flowThread()->flipForWritingMode(dirtyRectInFlowThread);
// Now we can compare with the flow thread portions owned by each column. First let's
// see if the rect intersects our flow thread portion at all.
LayoutRect clippedRect(layerBoundsInFlowThread);
clippedRect.intersect(RenderRegion::flowThreadPortionOverflowRect());
if (clippedRect.isEmpty())
return;
// Now we know we intersect at least one column. Let's figure out the logical top and logical
// bottom of the area we're checking.
LayoutUnit layerLogicalTop = isHorizontalWritingMode() ? layerBoundsInFlowThread.y() : layerBoundsInFlowThread.x();
LayoutUnit layerLogicalBottom = (isHorizontalWritingMode() ? layerBoundsInFlowThread.maxY() : layerBoundsInFlowThread.maxX()) - 1;
// Figure out the start and end columns and only check within that range so that we don't walk the
// entire column set.
unsigned startColumn = columnIndexAtOffset(layerLogicalTop);
unsigned endColumn = columnIndexAtOffset(layerLogicalBottom);
LayoutUnit colLogicalWidth = computedColumnWidth();
LayoutUnit colGap = columnGap();
unsigned colCount = columnCount();
for (unsigned i = startColumn; i <= endColumn; i++) {
// Get the portion of the flow thread that corresponds to this column.
LayoutRect flowThreadPortion = flowThreadPortionRectAt(i);
// Now get the overflow rect that corresponds to the column.
LayoutRect flowThreadOverflowPortion = flowThreadPortionOverflowRect(flowThreadPortion, i, colCount, colGap);
// In order to create a fragment we must intersect the portion painted by this column.
LayoutRect clippedRect(layerBoundsInFlowThread);
clippedRect.intersect(flowThreadOverflowPortion);
if (clippedRect.isEmpty())
continue;
// We also need to intersect the dirty rect. We have to apply a translation and shift based off
// our column index.
LayoutPoint translationOffset;
LayoutUnit inlineOffset = i * (colLogicalWidth + colGap);
if (!style()->isLeftToRightDirection())
inlineOffset = -inlineOffset;
translationOffset.setX(inlineOffset);
LayoutUnit blockOffset = isHorizontalWritingMode() ? -flowThreadPortion.y() : -flowThreadPortion.x();
if (isFlippedBlocksWritingMode(style()->writingMode()))
blockOffset = -blockOffset;
translationOffset.setY(blockOffset);
if (!isHorizontalWritingMode())
translationOffset = translationOffset.transposedPoint();
// FIXME: The translation needs to include the multicolumn set's content offset within the
// multicolumn block as well. This won't be an issue until we start creating multiple multicolumn sets.
// Shift the dirty rect to be in flow thread coordinates with this translation applied.
LayoutRect translatedDirtyRect(dirtyRectInFlowThread);
translatedDirtyRect.moveBy(-translationOffset);
// See if we intersect the dirty rect.
clippedRect = layerBoundsInFlowThread;
clippedRect.intersect(translatedDirtyRect);
if (clippedRect.isEmpty())
continue;
// Something does need to paint in this column. Make a fragment now and supply the physical translation
// offset and the clip rect for the column with that offset applied.
LayerFragment fragment;
fragment.paginationOffset = translationOffset;
LayoutRect flippedFlowThreadOverflowPortion(flowThreadOverflowPortion);
flipForWritingMode(flippedFlowThreadOverflowPortion);
fragment.paginationClip = flippedFlowThreadOverflowPortion;
fragments.append(fragment);
}
}
void wxPlotDrawerMarker::Draw(wxDC *dc, const wxArrayPlotMarker& markers)
{
wxCHECK_RET(dc && m_owner, wxT("dc or owner"));
INITIALIZE_FAST_GRAPHICS
wxRect dcRect(GetDCRect());
wxRect2DDouble subViewRect = m_owner->GetPlotRectFromClientRect( dcRect );
double x0 = 0, y0 = 0, x1 = 0, y1 = 0;
int n, count = markers.GetCount();
for (n = 0; n < count; n++)
{
const wxPlotMarker &marker = markers[n];
wxCHECK_RET(marker.Ok(), wxT("Invalid marker"));
wxRect2DDouble r = marker.GetPlotRect();
x0 = r.m_x;
y0 = r.m_y;
x1 = r.GetRight();
y1 = r.GetBottom();
if (marker.GetPen().Ok())
dc->SetPen(marker.GetPen().GetPen());
if (marker.GetBrush().Ok())
dc->SetBrush(marker.GetBrush().GetBrush());
// determine what to draw
int marker_type = marker.GetMarkerType();
wxSize size = marker.GetSize();
if (marker_type == wxPLOTMARKER_BITMAP)
{
wxBitmap bmp(marker.GetBitmap());
int w = bmp.GetWidth(), h = bmp.GetHeight();
// FIXME - add scaling and shifting later - maybe
int i0 = m_owner->GetClientCoordFromPlotX(x0);
int j0 = m_owner->GetClientCoordFromPlotY(y0);
dc->DrawBitmap(bmp, RINT(i0 - w/2.0), RINT(j0 - h/2.0), true);
}
else if (marker_type == wxPLOTMARKER_LINE)
{
if (ClipLineToRect(x0, y0, x1, y1, subViewRect) != ClippedOut)
{
int i0 = m_owner->GetClientCoordFromPlotX(x0);
int j0 = m_owner->GetClientCoordFromPlotY(y0);
int i1 = m_owner->GetClientCoordFromPlotX(x1);
int j1 = m_owner->GetClientCoordFromPlotY(y1);
wxPLOTCTRL_DRAW_LINE(dc, window, pen, i0, j0, i1, j1);
}
}
else if (marker_type == wxPLOTMARKER_ELLIPSE)
{
// fixed pixel size
if ((size.x > 0) && (size.y > 0))
{
if (ClipLineToRect(x0, y0, x1, y1, subViewRect) != ClippedOut)
{
int i0 = m_owner->GetClientCoordFromPlotX(x0);
int j0 = m_owner->GetClientCoordFromPlotY(y0);
wxPLOTCTRL_DRAW_ELLIPSE(dc, window, pen, i0, j0, size.x, size.y);
}
}
/*
else if (ClipLineToRect(x0, y0, x1, y1, subViewRect) != ClippedOut)
{
int i0 = m_owner->GetClientCoordFromPlotX(x0);
int j0 = m_owner->GetClientCoordFromPlotY(y0);
int i1 = m_owner->GetClientCoordFromPlotX(x1);
int j1 = m_owner->GetClientCoordFromPlotY(y1);
wxPLOTCTRL_DRAW_ELLIPSE(dc, window, pen, i0, j0, i1, j1);
}
*/
}
else // figure out the rest
{
// we may ignore type if rect is in certain states
bool is_horiz = r.m_width < 0;
bool is_vert = r.m_height < 0;
bool cross = is_horiz && is_vert;
if (is_horiz)
{
x0 = subViewRect.m_x - subViewRect.m_width; // push outside win
x1 = subViewRect.GetRight() + subViewRect.m_width;
}
if (is_vert)
{
y0 = subViewRect.m_y - subViewRect.m_height;
y1 = subViewRect.GetBottom() + subViewRect.m_height;
}
if ((marker_type == wxPLOTMARKER_POINT) || ((x0 == x1) && (y0 == y1)))
{
if (ClipLineToRect(x0, y0, x1, y1, subViewRect) != ClippedOut)
{
int i0 = m_owner->GetClientCoordFromPlotX(x0);
int j0 = m_owner->GetClientCoordFromPlotY(y0);
dc->DrawPoint(i0, j0);
}
}
else if ((marker_type == wxPLOTMARKER_VERT_LINE) || ((x0 == x1) && (y0 != y1)))
{
if (ClipLineToRect(x0, y0, x1, y1, subViewRect) != ClippedOut)
{
int i0 = m_owner->GetClientCoordFromPlotX(x0);
int j0 = m_owner->GetClientCoordFromPlotY(y0);
int j1 = m_owner->GetClientCoordFromPlotY(y1);
wxPLOTCTRL_DRAW_LINE(dc, window, pen, i0, j0, i0, j1);
}
}
else if ((marker_type == wxPLOTMARKER_HORIZ_LINE) || ((y0 == y1) && (x0 != x1)))
{
if (ClipLineToRect(x0, y0, x1, y1, subViewRect) != ClippedOut)
{
int i0 = m_owner->GetClientCoordFromPlotX(x0);
int i1 = m_owner->GetClientCoordFromPlotX(x1);
int j0 = m_owner->GetClientCoordFromPlotY(y0);
wxPLOTCTRL_DRAW_LINE(dc, window, pen, i0, j0, i1, j0);
}
}
else if ((marker_type == wxPLOTMARKER_CROSS) || cross)
{
}
else // rectangle
{
wxRect2DDouble clippedRect(x0, y0, x1 - x0, y1 - y0);
clippedRect.Intersect(subViewRect);
int pen_width = dc->GetPen().GetWidth() + 2;
int i0 = m_owner->GetClientCoordFromPlotX(clippedRect.m_x);
int i1 = m_owner->GetClientCoordFromPlotX(clippedRect.GetRight());
int j0 = m_owner->GetClientCoordFromPlotY(clippedRect.m_y);
int j1 = m_owner->GetClientCoordFromPlotY(clippedRect.GetBottom());
if (r.m_x < subViewRect.m_x) i0 -= pen_width;
if (r.m_y < subViewRect.m_y) j0 -= pen_width;
if (r.GetRight() > subViewRect.GetRight()) i1 += pen_width;
if (r.GetBottom() > subViewRect.GetBottom()) j1 += pen_width;
dc->SetClippingRegion(dcRect);
dc->DrawRectangle(i0, j0, i1 - i0 + 1, j1 - j0 + 1);
dc->DestroyClippingRegion();
}
}
}
}
