void
Bomb::draw(SceneContext& sc)
{
if (state == EXPLODE)
{
sc.color().draw(explo, pos);
sc.light().draw(explolight, pos, 0);
explolight.set_alpha(0.5);
explolight.set_scale(0.5);
sc.highlight().draw(explolight, pos, 0);
explolight.set_alpha(1.0);
explolight.set_scale(1.0);
}
else
{
sc.color().draw(sprite, pos);
if (sprite.is_finished()) {
sc.light().draw(light, pos, 0);
sc.highlight().draw(highlight, pos, 0);
}
}
}
void
SnowParticleHolder::draw (SceneContext& gc)
{
for (std::vector<SnowParticle>::iterator it=particles.begin(); it != particles.end(); ++it)
{
if (!it->alive)
continue;
switch (it->type)
{
case Snow1:
gc.color().draw(snow1, it->pos);
break;
case Snow2:
gc.color().draw(snow2, it->pos);
break;
case Snow3:
gc.color().draw(snow3, it->pos);
break;
case Snow4:
gc.color().draw(snow4, it->pos);
break;
case Snow5:
gc.color().draw(snow5, it->pos);
break;
default:
assert(!"Invalid Snow-Type");
}
}
}
void
CaptureRectangle::draw(SceneContext& sc)
{
if (pingu && pingu->catchable())
{
// Draw the capture rectangle
if (session && pingu->change_allowed(session->get_action_name()))
{
sc.color().draw(good, pingu->get_center_pos() + Vector3f(0, 0, 1000));
}
else
{
sc.color().draw(bad, pingu->get_center_pos() + Vector3f(0, 0, 1000));
}
// Paint the direction arrow
if (pingu->direction.is_left())
{
sc.color().draw(arrow_left, pingu->get_center_pos() + Vector3f(0, 2, 1000));
}
else
{
sc.color().draw(arrow_right, pingu->get_center_pos() + Vector3f(0, 2, 1000));
}
sc.color().print_center(font,
Vector2i(static_cast<int>(pingu->get_center_pos().x),
static_cast<int>(pingu->get_center_pos().y - 46)),
action_str,
1000);
}
}
void
WoodThing::draw (SceneContext& gc)
{
gc.color().draw(surface2, pos);
// Only draw the animation if a pingu is coming out.
if (last_release > 0)
gc.color().draw(surface, pos);
}
void
Walker::draw (SceneContext& gc)
{
gc.color().draw(walker[pingu->direction], pingu->get_pos());
if (pingu->get_fall_action() && pingu->get_fall_action()->get_type() == ActionName::FLOATER)
{
gc.color().draw(floaterlayer[pingu->direction], pingu->get_pos());
}
}
void
Guillotine::draw (SceneContext& gc)
{
if (killing) {
if (direction.is_left())
gc.color().draw (sprite_kill_left, pos);
else
gc.color().draw (sprite_kill_right, pos);
} else {
gc.color().draw (sprite_idle, pos);
}
}
void
TileMap::draw (SceneContext& sc)
{
Rect clip_rect = Rect(View::current()->get_clip_rect());
Rect rect(std::max(0, clip_rect.left/TILE_SIZE),
std::max(0, clip_rect.top/TILE_SIZE),
std::min(field.get_width(), clip_rect.right/TILE_SIZE + 1),
std::min(field.get_height(), clip_rect.bottom/TILE_SIZE + 1));
std::vector<VertexArrayDrawingRequest*> requests;
for (int y = rect.top; y < rect.bottom; ++y)
for (int x = rect.left; x < rect.right; ++x)
{
Tile* tile = field(x, y);
if (!(tile == 0 || tile->packer < 0))
{
int packer = tile->packer;
if(packer >= int(requests.size()))
requests.resize(packer+1);
VertexArrayDrawingRequest*& request = requests[packer];
if (!request)
{
request = new VertexArrayDrawingRequest(Vector(0, 0), z_pos,
sc.color().get_modelview());
request->set_mode(GL_QUADS);
request->set_blend_func(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
request->set_texture(tile->texture);
}
request->texcoord(tile->uv.left, tile->uv.top);
request->vertex(x * TILE_SIZE, y * TILE_SIZE);
request->texcoord(tile->uv.right, tile->uv.top);
request->vertex(x * TILE_SIZE + TILE_SIZE, y * TILE_SIZE);
request->texcoord(tile->uv.right, tile->uv.bottom);
request->vertex(x * TILE_SIZE + TILE_SIZE, y * TILE_SIZE + TILE_SIZE);
request->texcoord(tile->uv.left, tile->uv.bottom);
request->vertex(x * TILE_SIZE, y * TILE_SIZE + TILE_SIZE);
}
}
for(std::vector<VertexArrayDrawingRequest*>::iterator i = requests.begin(); i != requests.end(); ++i)
{
if (*i)
sc.color().draw(*i);
}
}
void
ConveyorBelt::draw (SceneContext& gc)
{
gc.color().draw(left_sur, pos);
for (int i=0; i < width; ++i)
gc.color().draw(middle_sur,
Vector3f(static_cast<float>(pos.x + static_cast<float>(left_sur.get_width() + i * middle_sur.get_width())),
static_cast<float>(pos.y)));
gc.color().draw(right_sur,
Vector3f(static_cast<float>(pos.x + static_cast<float>(left_sur.get_width() + width * middle_sur.get_width())),
static_cast<float>(pos.y)));
}
void
SmokeParticleHolder::draw (SceneContext& gc)
{
for (std::vector<SmokeParticle>::iterator it=particles.begin(); it != particles.end(); ++it)
{
if (!it->livetime)
continue;
if (!it->use_surf2)
gc.color().draw(surf1, it->pos);
else
gc.color().draw(surf2, it->pos);
}
}
void
SurfaceBackground::draw (SceneContext& gc)
{
if (!bg_surface)
return;
if (fast_mode)
{
Display::clear();
}
else
{
if (render_preview)
{
#if 0 // FIXME:
for(int y = 0; y < gc.get_height(); y += bg_surface.get_height())
for(int x = 0; x < gc.get_width(); x += bg_surface.get_width())
gc.color().draw(bg_surface, Vector3f(x, y));
#endif
}
else
{
Vector3f offset = gc.color().world_to_screen(Vector3f(0,0));
int start_x = static_cast<int>((offset.x * para_x) + scroll_ox);
int start_y = static_cast<int>((offset.y * para_y) + scroll_oy);
if (start_x > 0)
start_x = (start_x % bg_surface.get_width()) - bg_surface.get_width();
if (start_y > 0)
start_y = (start_y % bg_surface.get_height()) - bg_surface.get_height();
for(int y = start_y;
y < world->get_height();
y += bg_surface.get_height())
{
for(int x = start_x;
x < world->get_width();
x += bg_surface.get_width())
{
gc.color().draw(bg_surface, Vector3f(x - offset.x,
y - offset.y, pos.z));
}
}
}
}
}
void
Spike::draw (SceneContext& gc)
{
if (killing) {
gc.color().draw (surface, pos);
} else {
// do nothing
}
}
void
IceBlock::draw (SceneContext& gc)
{
if (is_finished)
return;
gc.color().draw(block_sur,
pos);
//, static_cast<int>((1.0 - thickness) * (block_sur.get_frame_count() - 1)));
}
void
Liquid::draw (SceneContext& gc)
{
for(int x = static_cast<int>(pos.x);
x < pos.x + width;
x += sur.get_width())
{
gc.color().draw(sur, Vector3f((float)x, pos.y));
}
}
void
PinguParticleHolder::draw (SceneContext& gc)
{
for (std::vector<PinguParticle>::iterator it=particles.begin(); it != particles.end(); ++it)
{
// skip dead particles
if (!it->livetime)
continue;
gc.color().draw(surface, it->pos);
}
}
void
RainGenerator::draw (SceneContext& gc)
{
if (do_thunder)
{
if (thunder_count < 0.0f) {
do_thunder = false;
thunder_count = 0.0f;
waiter_count = 1.0f;
}
gc.color().fill_screen(Color(255, 255, 255, static_cast<uint8_t>(thunder_count*255)));
}
}
// Draws the map with a offset, needed for scrolling
void
GroundMap::draw(SceneContext& gc)
{
const Rect& display = gc.color().get_world_clip_rect();
if (globals::draw_collision_map)
draw_colmap(gc);
// Trying to calc which parts of the tilemap needs to be drawn
int start_x = Math::max(0, display.left / globals::tile_size);
int start_y = Math::max(0, display.top / globals::tile_size);
int tilemap_width = display.get_width() / globals::tile_size + 1;
int tilemap_height = display.get_height() / globals::tile_size + 1;
// drawing the stuff
for (int x = start_x; x <= (start_x + tilemap_width) && x < tile_width; ++x)
for (int y = start_y; y <= start_y + tilemap_height && y < tile_height; ++y)
{
if (get_tile(x, y)->get_sprite())
{
gc.color().draw(get_tile(x, y)->get_sprite(),
Vector2i(x * globals::tile_size, y * globals::tile_size));
}
else
{
if (false)
{
gc.color().draw_fillrect(Rect(x * globals::tile_size,
y * globals::tile_size,
x * globals::tile_size + globals::tile_size,
y * globals::tile_size + globals::tile_size),
Color(255, 0, 0, 75));
}
}
}
}
// Draws the pingu on the screen with the given offset
void
Pingu::draw(SceneContext& gc)
{
char str[16];
action->draw(gc);
if (action_time != -1)
{
// FIXME: some people preffer a 5-0 or a 9-0 countdown, not sure
// FIXME: about that got used to the 50-0 countdown [counting is
// FIXME: in ticks, should probally be in seconds]
snprintf(str, 16, "%d", action_time/3);
gc.color().print_center(Fonts::chalk_normal, Vector2i(static_cast<int>(pos_x), static_cast<int>(pos_y) - 48), str);
}
}
void
Hedgehog::draw(SceneContext& gc)
{
Sprite* s;
if (state == DYING)
s = &die_sprite;
else
s = &sprite;
if (direction_left)
s->set_vflip(true);
else
s->set_vflip(false);
gc.color().draw(*s, pos, 2);
//s->draw(int(pos.x), int(pos.y));
gc.light().draw(light, pos, 0);
gc.highlight().draw(highlight, pos, 0);
}
void
Player::draw (SceneContext& sc)
{
//light.set_blend_func(GL_SRC_ALPHA, GL_ONE);
//light.set_scale(4.0f);
flashlight.set_blend_func(GL_SRC_ALPHA, GL_ONE);
flashlight.set_scale(2.0f);
flashlighthighlight.set_blend_func(GL_SRC_ALPHA, GL_ONE);
flashlighthighlight.set_scale(2.0f);
if (1)
{ // draw the 'stand-on' tile
sc.highlight().fill_rect(Rect(Point(int(pos.x)/32 * 32, (int(pos.y)/32 + 1) * 32),
Size(32, 32)),
Color(1.0f, 0.0f, 0.0f, 0.5f), 10000.0f);
}
//sc.highlight().draw(flashlighthighlight, pos - Vector(40, 80), 100.0f);
//sc.light().draw(flashlight, pos - Vector(40, 80), 100.0f);
sprite.draw(sc.color(), pos, z_pos);
Entity* obj = find_useable_entity();
if (obj)
{
std::string use_str = "[" + obj->get_use_verb() + "]";
sc.highlight().draw(use_str, obj->get_pos().x, obj->get_pos().y - 150, 1000);
}
// Draw weapon at the 'Weapon' attachment point
Sprite3D::PointID id = sprite.get_attachment_point_id("Weapon");
sc.push_modelview();
sc.translate(pos.x, pos.y);
sc.mult_modelview(sprite.get_attachment_point_matrix(id));
weapon->draw(sc);
sc.pop_modelview();
}
void
BasicCompositorImpl::render(SceneContext& sc, SceneGraph* sg, const GraphicContextState& gc_state)
{
// Resize Lightmap, only needed in the editor, FIXME: move this into a 'set_size()' call
if (m_lightmap->get_width() != m_window.width /LIGHTMAP_DIV ||
m_lightmap->get_height() != m_window.height/LIGHTMAP_DIV)
{
m_lightmap = Surface::create(m_window.width / LIGHTMAP_DIV, m_window.height / LIGHTMAP_DIV);
}
if (sc.get_render_mask() & SceneContext::LIGHTMAPSCREEN)
{
// Render the lightmap to the framebuffers->lightmap
glClearColor(1.0f, 0.0f, 0.0f, 1.0f);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glPushMatrix();
glScalef(1.0f / LIGHTMAP_DIV, 1.0f / LIGHTMAP_DIV, 1.0f);
sc.light().render();
glPopMatrix();
if (sg)
{
glPushMatrix();
glScalef(1.0f / LIGHTMAP_DIV, 1.0f / LIGHTMAP_DIV, 1.0f);
glMultMatrixf(gc_state.get_matrix().matrix);
sg->render(SceneContext::LIGHTMAP);
glPopMatrix();
}
{ // Copy lightmap to a texture
OpenGLState state;
state.bind_texture(m_lightmap->get_texture());
state.activate();
glCopyTexSubImage2D(GL_TEXTURE_2D,
0, // mipmap level
0, 0, // xoffset, yoffset
0, // x
m_window.height - static_cast<GLsizei>(m_lightmap->get_height()), // y (OpenGL is upside down)
static_cast<GLsizei>(m_lightmap->get_width()),
static_cast<GLsizei>(m_lightmap->get_height()));
}
}
if (sc.get_render_mask() & SceneContext::COLORMAP)
{
// Render the colormap to the framebuffers->screen
glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
sc.color().render();
if (sg)
{
glPushMatrix();
glMultMatrixf(gc_state.get_matrix().matrix);
sg->render(SceneContext::COLORMAP);
glPopMatrix();
}
}
if (sc.get_render_mask() & SceneContext::LIGHTMAP)
{ // Renders the lightmap to the screen
OpenGLState state;
state.bind_texture(m_lightmap->get_texture());
state.enable(GL_BLEND);
state.set_blend_func(GL_DST_COLOR, GL_ZERO);
state.activate();
glBegin(GL_QUADS);
glTexCoord2f(m_lightmap->get_uv().left, m_lightmap->get_uv().bottom);
glVertex2i(0, 0);
glTexCoord2f(m_lightmap->get_uv().right, m_lightmap->get_uv().bottom);
glVertex2i(m_viewport.width, 0);
glTexCoord2f(m_lightmap->get_uv().right, m_lightmap->get_uv().top);
glVertex2i(m_viewport.width, m_viewport.height);
glTexCoord2f(m_lightmap->get_uv().left, m_lightmap->get_uv().top);
glVertex2i(0, m_viewport.height);
glEnd();
}
if (sc.get_render_mask() & SceneContext::HIGHLIGHTMAP)
{
sc.highlight().render();
if (sg)
{
glPushMatrix();
glMultMatrixf(gc_state.get_matrix().matrix);
sg->render(SceneContext::HIGHLIGHTMAP);
glPopMatrix();
}
}
if (sc.get_render_mask() & SceneContext::CONTROLMAP)
{
sc.control().render();
if (sg)
{
glPushMatrix();
glMultMatrixf(gc_state.get_matrix().matrix);
sg->render(SceneContext::CONTROLMAP);
glPopMatrix();
}
}
// Clear all DrawingContexts
sc.color().clear();
sc.light().clear();
sc.highlight().clear();
sc.control().clear();
}
void
Slider::draw (SceneContext& gc)
{
gc.color().draw(sprite[pingu->direction], pingu->get_pos() + Vector3f(0, -2));
}
void
Blocker::draw (SceneContext& gc)
{
gc.color().draw(sprite[pingu->direction], pingu->get_pos());
}
void
StarfieldBackgroundStars::draw (SceneContext& gc)
{
gc.color().draw(sur, Vector3f (x_pos, y_pos));
}
void
Digger::draw (SceneContext& gc)
{
gc.color().draw(sprite, pingu->get_pos ());
}
void
Exit::draw (SceneContext& gc)
{
gc.color().draw(sprite, pos);
gc.color().draw(flag, pos + Vector3f(40, 0));
}
void
GroundMap::draw_colmap(SceneContext& gc)
{
colmap->draw(gc.color());
}
void
Smashed::draw (SceneContext& gc)
{
gc.color().draw(sprite, pingu->get_pos ());
}
void
Superman::draw (SceneContext& gc)
{
gc.color().draw(sprite, pingu->get_pos ());
}
void
FramebufferCompositorImpl::render(SceneContext& sc, SceneGraph* sg, const GraphicContextState& gc_state)
{
if (sc.get_render_mask() & SceneContext::LIGHTMAPSCREEN)
{
// Render the lightmap to framebuffers->lightmap
Display::push_framebuffer(m_lightmap);
glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glPushMatrix();
glTranslatef(0.0f, static_cast<float>(m_viewport.height - (m_viewport.height / LIGHTMAP_DIV)), 0.0f);
glScalef(1.0f / LIGHTMAP_DIV, 1.0f / LIGHTMAP_DIV, 1.0f / LIGHTMAP_DIV);
sc.light().render();
if (sg)
{
glPushMatrix();
glMultMatrixf(gc_state.get_matrix().matrix);
sg->render(SceneContext::LIGHTMAP);
glPopMatrix();
}
glPopMatrix();
Display::pop_framebuffer();
}
{ // Render the main screen
Display::push_framebuffer(m_screen);
if (sc.get_render_mask() & SceneContext::COLORMAP)
{
// Render the colormap to framebuffers->screen
glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
sc.color().render();
if (sg)
{
glPushMatrix();
glMultMatrixf(gc_state.get_matrix().matrix);
sg->render(SceneContext::COLORMAP);
glPopMatrix();
}
}
if (sc.get_render_mask() & SceneContext::LIGHTMAP)
{ // Renders the lightmap to the screen
render_lightmap(sc, sg);
}
if (sc.get_render_mask() & SceneContext::HIGHLIGHTMAP)
{
sc.highlight().render();
if (sg)
{
glPushMatrix();
glMultMatrixf(gc_state.get_matrix().matrix);
sg->render(SceneContext::HIGHLIGHTMAP);
glPopMatrix();
}
}
if (sc.get_render_mask() & SceneContext::CONTROLMAP)
{
sc.control().render();
if (sg)
{
glPushMatrix();
glMultMatrixf(gc_state.get_matrix().matrix);
sg->render(SceneContext::CONTROLMAP);
glPopMatrix();
}
}
Display::pop_framebuffer();
}
if (1)
{
// Render the screen framebuffer to the actual screen
OpenGLState state;
state.bind_texture(m_screen->get_texture(), 0);
state.activate();
glBegin(GL_QUADS);
{
glTexCoord2i(0, 1);
glVertex2i(0, 0);
glTexCoord2i(1, 1);
glVertex2i(m_viewport.width, 0);
glTexCoord2i(1, 0);
glVertex2i(m_viewport.width, m_viewport.height);
glTexCoord2i(0, 0);
glVertex2i(0.0f, m_viewport.height);
}
glEnd();
}
// Clear all DrawingContexts
sc.color().clear();
sc.light().clear();
sc.highlight().clear();
sc.control().clear();
}
void
Smasher::draw (SceneContext& gc)
{
gc.color().draw (surface, pos);
}