| 17 | { |
| 18 | |
| 19 | void TileObjectBattleUnit::draw(Renderer &r, TileTransform &transform, Vec2<float> screenPosition, |
| 20 | TileViewMode mode, bool visible, int currentLevel, bool friendly, |
| 21 | bool hostile) |
| 22 | { |
| 23 | // We never draw non-visible units? Or maybe we do? |
| 24 | if (!visible) |
| 25 | return; |
| 26 | |
| 27 | static const int offset_prone = 8; |
| 28 | static const int offset_large = 32; |
| 29 | |
| 30 | static const std::map<Vec2<int>, int> offset_dir_map = { |
| 31 | {{0, -1}, 0}, {{1, -1}, 1}, {{1, 0}, 2}, {{1, 1}, 3}, |
| 32 | {{0, 1}, 4}, {{-1, 1}, 5}, {{-1, 0}, 6}, {{-1, -1}, 7}, |
| 33 | }; |
| 34 | |
| 35 | static const std::map<int, int> offset_prone_map = { |
| 36 | {0, offset_prone + 0}, {1, offset_prone + 2}, {2, offset_prone + 6}, |
| 37 | {3, offset_prone + 8}, {4, offset_prone + 12}, {5, offset_prone + 14}, |
| 38 | {6, offset_prone + 18}, {7, offset_prone + 20}, |
| 39 | }; |
| 40 | |
| 41 | static const int ICON_STANDART = 0; |
| 42 | static const int ICON_PRONE = 1; |
| 43 | static const int ICON_LARGE = 2; |
| 44 | |
| 45 | std::ignore = transform; |
| 46 | auto unit = getUnit(); |
| 47 | if (!unit) |
| 48 | { |
| 49 | LogError("Called with no owning unit object"); |
| 50 | return; |
| 51 | } |
| 52 | switch (mode) |
| 53 | { |
| 54 | case TileViewMode::Isometric: |
| 55 | { |
| 56 | int firingAngle = 0; |
| 57 | if (unit->current_hand_state == HandState::Firing || |
| 58 | unit->target_hand_state == HandState::Aiming) |
| 59 | { |
| 60 | Vec3<float> targetVector = unit->targetTile - (Vec3<int>)unit->position - |
| 61 | Vec3<int>{0, 0, unit->isLarge() ? 1 : 0}; |
| 62 | Vec3<float> targetVectorZeroZ = {targetVector.x, targetVector.y, 0.0f}; |
| 63 | // Firing angle is 0 for -10..10, +-1 for -20..-10 and 10..20, and 2 for else |
| 64 | firingAngle = (int)((glm::angle(glm::normalize(targetVector), |
| 65 | glm::normalize(targetVectorZeroZ)) * |
| 66 | 360.0f / 2.0f / M_PI) / |
| 67 | 10.0f); |
| 68 | if (targetVector.z < 0) |
| 69 | { |
| 70 | firingAngle = -firingAngle; |
| 71 | } |
| 72 | firingAngle = clamp(firingAngle, -2, 2); |
| 73 | } |
| 74 | unit->agent->getAnimationPack()->drawUnit( |
| 75 | r, screenPosition, unit->agent->getImagePack(BodyPart::Body), |
| 76 | unit->agent->getImagePack(BodyPart::Legs), |
nothing calls this directly
no test coverage detected