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game: add resource availability distance

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This commit is contained in:
Crypto City 2020-02-20 15:11:22 +00:00
parent be7b3bee4a
commit 76000ab6dd
3 changed files with 26 additions and 0 deletions
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9
MANUAL.html
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@ -235,6 +235,15 @@
market gets a glut of one type of wood and scarcity of another. A canny businessman will see
the trends to know what to build.
</p>
<p>
New buildings have to be built close enough to existing resource generating buildings. For
instance, if a new building requires some type of stone, it has to be built close enough to
a stonecutter (such proximity rule is waived if building at the center of town, since there
are no such building yet). The resource availability distance is the furthest away from a
resource generating building that can be built without incurring extra labour cost for
resource transportation. Beyond 16 times that distance, you cannot build at all without
first building intermediate stonecutters or sawmills.
</p>
<h3> Roads </h3>

14
src/game/citymesh-urho3d.cc
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@ -1300,6 +1300,9 @@ void CityMeshUrho3D::CreateGroundTiles()
generatorExtentsNode = node->CreateChild("generator_extents");
generatorExtentsNode->SetPosition(Vector3(0.0f, 0.0175f * height_scale, 0.0f));
maxGeneratorExtentsNode = node->CreateChild("max_generator_extents");
maxGeneratorExtentsNode->SetPosition(Vector3(0.0f, 0.0175f * height_scale, 0.0f));
for (int i = 0; i < 2; ++i)
{
cursorNode[i] = node->CreateChild("cursor");
@ -1414,16 +1417,26 @@ void CityMeshUrho3D::setHighlight(const Selection &selection, const std::shared_
generatorExtentsNode->RemoveComponents<StaticModel>();
generatorExtentsNode->SetPosition(Vector3(U2F(g, x), 0.3175f * height_scale, U2F(g, y)));
create_area(generatorExtentsNode, resources.influenceMaterial, gx0, gy0, gx1, gy1, ox, oy, 0.0f);
uint32_t mgx0 = flag->x0 - generator_extents * MAX_DISTANCE_PERCENTAGE / 100;
uint32_t mgy0 = flag->y0 - generator_extents * MAX_DISTANCE_PERCENTAGE / 100;
uint32_t mgx1 = flag->x1 - generator_extents * MAX_DISTANCE_PERCENTAGE / 100;
uint32_t mgy1 = flag->y1 - generator_extents * MAX_DISTANCE_PERCENTAGE / 100;
maxGeneratorExtentsNode->RemoveComponents<StaticModel>();
maxGeneratorExtentsNode->SetPosition(Vector3(U2F(mg, x), 0.3175f * height_scale, U2F(mg, y)));
create_area(maxGeneratorExtentsNode, resources.influenceMaterial, mgx0, mgy0, mgx1, mgy1, ox, oy, 0.0f);
}
else
{
node->RemoveChild(generatorExtentsNode);
node->RemoveChild(maxGeneratorExtentsNode);
}
}
else
{
node->RemoveChild(influenceNode);
node->RemoveChild(generatorExtentsNode);
node->RemoveChild(maxGeneratorExtentsNode);
}
node->AddChild(cursorNode[CURSOR_NEW]);
cursorNode[CURSOR_NEW]->SetPosition(Vector3(Vector3(U2F1(top_,x), top_h + 0.5f, U2F1(top_,y))));
@ -1439,6 +1452,7 @@ void CityMeshUrho3D::setHighlight(const Selection &selection, const std::shared_
{
node->RemoveChild(influenceNode);
node->RemoveChild(generatorExtentsNode);
node->RemoveChild(maxGeneratorExtentsNode);
node->RemoveChild(cursorNode[CURSOR_NEW]);
node->RemoveChild(cursorNode[CURSOR_SEL]);
}

3
src/game/ui-building-settings.cc
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@ -394,6 +394,9 @@ void UIBuildingSettingsDialog::SetBudget(const Map *map, const GameState *gameSt
if (influence)
AddRow(rightLayout, "Influence", String(influence));
if (cc::is_generator(role))
AddRow(rightLayout, "Availability", String(RESOURCE_AVAILABILITY_SCALE(influence)));
const CityState &city = gameState->cityState;
uint32_t road_bonus = 100;
const uint64_t shares = get_shares(map, flag, role, economic_power, ignore_influence, road_bonus, true);