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Merge branch 'template_train_replacement' into jgrpp

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# Conflicts:
#	src/linkgraph/linkgraphjob.cpp
#	src/saveload/extended_ver_sl.cpp
#	src/train_cmd.cpp
#	src/vehicle_base.h
This commit is contained in:
Jonathan G Rennison
2016-11-01 23:00:48 +00:00
parent de26cf78e5 92254acf8d
commit 7f10d83a4a
42 changed files with 910 additions and 298 deletions
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71
src/vehicle.cpp
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@@ -75,6 +75,47 @@ uint16 _returned_mail_refit_capacity; ///< Stores the mail capacity after a refi
VehiclePool _vehicle_pool("Vehicle");
INSTANTIATE_POOL_METHODS(Vehicle)
/**
* Determine shared bounds of all sprites.
* @param [out] bounds Shared bounds.
*/
void VehicleSpriteSeq::GetBounds(Rect *bounds) const
{
bounds->left = bounds->top = bounds->right = bounds->bottom = 0;
for (uint i = 0; i < this->count; ++i) {
const Sprite *spr = GetSprite(this->seq[i].sprite, ST_NORMAL);
if (i == 0) {
bounds->left = spr->x_offs;
bounds->top = spr->y_offs;
bounds->right = spr->width + spr->x_offs - 1;
bounds->bottom = spr->height + spr->y_offs - 1;
} else {
if (spr->x_offs < bounds->left) bounds->left = spr->x_offs;
if (spr->y_offs < bounds->top) bounds->top = spr->y_offs;
int right = spr->width + spr->x_offs - 1;
int bottom = spr->height + spr->y_offs - 1;
if (right > bounds->right) bounds->right = right;
if (bottom > bounds->bottom) bounds->bottom = bottom;
}
}
}
/**
* Draw the sprite sequence.
* @param x X position
* @param y Y position
* @param default_pal Vehicle palette
* @param force_pal Whether to ignore individual palettes, and draw everything with \a default_pal.
*/
void VehicleSpriteSeq::Draw(int x, int y, PaletteID default_pal, bool force_pal) const
{
for (uint i = 0; i < this->count; ++i) {
PaletteID pal = force_pal || !this->seq[i].pal ? default_pal : this->seq[i].pal;
DrawSprite(this->seq[i].sprite, pal, x, y);
}
}
/**
* Function to tell if a vehicle needs to be autorenewed
* @param *c The vehicle owner
@@ -1162,7 +1203,6 @@ void CallVehicleTicks()
*/
static void DoDrawVehicle(const Vehicle *v)
{
SpriteID image = v->cur_image;
PaletteID pal = PAL_NONE;
if (v->vehstatus & VS_DEFPAL) pal = (v->vehstatus & VS_CRASHED) ? PALETTE_CRASH : GetVehiclePalette(v);
@@ -1177,8 +1217,14 @@ static void DoDrawVehicle(const Vehicle *v)
if (to != TO_INVALID && (IsTransparencySet(to) || IsInvisibilitySet(to))) return;
}
AddSortableSpriteToDraw(image, pal, v->x_pos + v->x_offs, v->y_pos + v->y_offs,
v->x_extent, v->y_extent, v->z_extent, v->z_pos, shadowed, v->x_bb_offs, v->y_bb_offs);
StartSpriteCombine();
for (uint i = 0; i < v->sprite_seq.count; ++i) {
PaletteID pal2 = v->sprite_seq.seq[i].pal;
if (!pal2 || (v->vehstatus & VS_CRASHED)) pal2 = pal;
AddSortableSpriteToDraw(v->sprite_seq.seq[i].sprite, pal2, v->x_pos + v->x_offs, v->y_pos + v->y_offs,
v->x_extent, v->y_extent, v->z_extent, v->z_pos, shadowed, v->x_bb_offs, v->y_bb_offs);
}
EndSpriteCombine();
}
/**
@@ -1899,20 +1945,19 @@ void Vehicle::UpdatePosition()
*/
void Vehicle::UpdateViewport(bool dirty)
{
int img = this->cur_image;
Rect new_coord;
this->sprite_seq.GetBounds(&new_coord);
Point pt = RemapCoords(this->x_pos + this->x_offs, this->y_pos + this->y_offs, this->z_pos);
const Sprite *spr = GetSprite(img, ST_NORMAL);
new_coord.left += pt.x;
new_coord.top += pt.y;
new_coord.right += pt.x + 2 * ZOOM_LVL_BASE;
new_coord.bottom += pt.y + 2 * ZOOM_LVL_BASE;
pt.x += spr->x_offs;
pt.y += spr->y_offs;
UpdateVehicleViewportHash(this, pt.x, pt.y);
UpdateVehicleViewportHash(this, new_coord.left, new_coord.top);
Rect old_coord = this->coord;
this->coord.left = pt.x;
this->coord.top = pt.y;
this->coord.right = pt.x + spr->width + 2 * ZOOM_LVL_BASE;
this->coord.bottom = pt.y + spr->height + 2 * ZOOM_LVL_BASE;
this->coord = new_coord;
if (dirty) {
if (old_coord.left == INVALID_COORD) {