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fp: Add building selector UI

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This commit is contained in:
doyle 2023-10-05 23:09:39 +11:00
parent 4bcbc61721
commit 45d981099c
5 changed files with 134 additions and 27 deletions
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2
External/tely vendored

@ -1 +1 @@
Subproject commit 4ccbde6fecb8ea17f9cde73df7c06da466311f3c
Subproject commit 8576ce00dc74f817b346994efca8610001a8eafb

136
feely_pona.cpp
View File

@ -5,39 +5,40 @@
Dqn_f32 const PHYSICS_STEP = 1 / 60.f;
Dqn_Rect FP_Game_GetBuildingPlacementRectForEntity(FP_Game *game, FP_GameEntityHandle handle)
Dqn_Rect FP_Game_GetBuildingPlacementRectForEntity(FP_Game *game, FP_GamePlaceableBuilding placeable_building, FP_GameEntityHandle handle)
{
Dqn_Rect result = {};
FP_GameEntity *entity = FP_Game_GetEntity(game, handle);
if (FP_Game_IsNilEntity(entity))
return result;
FP_EntityRenderData club_terry_render_data = FP_Entity_GetRenderData(game, FP_EntityType_ClubTerry, FP_EntityClubTerryState_Idle, entity->direction);
FP_EntityRenderData render_data = FP_Entity_GetRenderData(game, placeable_building.type, placeable_building.state, entity->direction);
Dqn_Rect box = FP_Game_CalcEntityWorldHitBox(game, entity->handle);
Dqn_V2 build_p = {};
switch (entity->direction) {
case FP_GameDirection_Up: {
build_p = Dqn_Rect_InterpolatedPoint(box, Dqn_V2_InitNx2(0.5f, 0.f)) - Dqn_V2_InitNx2(0.f, club_terry_render_data.render_size.h * .5f + 10.f);
build_p = Dqn_Rect_InterpolatedPoint(box, Dqn_V2_InitNx2(0.5f, 0.f)) - Dqn_V2_InitNx2(0.f, render_data.render_size.h * .5f + 10.f);
} break;
case FP_GameDirection_Down: {
build_p = Dqn_Rect_InterpolatedPoint(box, Dqn_V2_InitNx2(0.5f, 1.f)) + Dqn_V2_InitNx2(0.f, club_terry_render_data.render_size.h * .5f + 10.f);
build_p = Dqn_Rect_InterpolatedPoint(box, Dqn_V2_InitNx2(0.5f, 1.f)) + Dqn_V2_InitNx2(0.f, render_data.render_size.h * .5f + 10.f);
} break;
case FP_GameDirection_Left: {
build_p = Dqn_Rect_InterpolatedPoint(box, Dqn_V2_InitNx2(0.0f, 0.5f)) - Dqn_V2_InitNx2(club_terry_render_data.render_size.w * .5f + 10.f, 0);
build_p = Dqn_Rect_InterpolatedPoint(box, Dqn_V2_InitNx2(0.0f, 0.5f)) - Dqn_V2_InitNx2(render_data.render_size.w * .5f + 10.f, 0);
} break;
case FP_GameDirection_Right: {
build_p = Dqn_Rect_InterpolatedPoint(box, Dqn_V2_InitNx2(1.f, 0.5f)) + Dqn_V2_InitNx2(club_terry_render_data.render_size.w * .5f + 10.f, 0);
build_p = Dqn_Rect_InterpolatedPoint(box, Dqn_V2_InitNx2(1.f, 0.5f)) + Dqn_V2_InitNx2(render_data.render_size.w * .5f + 10.f, 0);
} break;
case FP_GameDirection_Count: DQN_INVALID_CODE_PATH; break;
}
result.size = club_terry_render_data.render_size;
result.pos = build_p - (club_terry_render_data.render_size * .5f);
result.size = render_data.render_size;
result.pos = build_p - (render_data.render_size * .5f);
return result;
}
@ -1248,6 +1249,25 @@ void FP_Update(TELY_Platform *platform, FP_Game *game, TELY_PlatformInput *input
if (game->clicked_entity.id) {
if (TELY_Platform_InputScanCodeIsPressed(input, TELY_PlatformInputScanCode_Delete))
FP_Game_DeleteEntity(game, game->clicked_entity);
// NOTE: Building selector
Dqn_usize last_building_index = DQN_ARRAY_UCOUNT(PLACEABLE_BUILDINGS) - 1;
if (TELY_Platform_InputScanCodeIsPressed(input, TELY_PlatformInputScanCode_Q)) {
if (game->build_mode_building_index <= 0) {
game->build_mode_building_index = last_building_index;
} else {
game->build_mode_building_index -= 1;
}
}
if (TELY_Platform_InputScanCodeIsPressed(input, TELY_PlatformInputScanCode_E)) {
if (game->build_mode_building_index >= last_building_index) {
game->build_mode_building_index = 0;
} else {
game->build_mode_building_index += 1;
}
}
} else {
Dqn_f32 pan_speed = 5.f;
if (TELY_Platform_InputScanCodeIsDown(input, TELY_PlatformInputScanCode_Space))
@ -1574,7 +1594,7 @@ void FP_Update(TELY_Platform *platform, FP_Game *game, TELY_PlatformInput *input
}
if (game->clicked_entity == entity->handle) {
if (TELY_Platform_InputScanCodeIsPressed(input, TELY_PlatformInputScanCode_F))
if (TELY_Platform_InputScanCodeIsPressed(input, TELY_PlatformInputScanCode_H))
game->build_mode = !game->build_mode;
if (entity->flags & FP_GameEntityFlag_CameraTracking)
@ -1583,27 +1603,50 @@ void FP_Update(TELY_Platform *platform, FP_Game *game, TELY_PlatformInput *input
game->build_mode_can_place_building = false;
if (game->build_mode) {
Dqn_Rect dest_rect = FP_Game_GetBuildingPlacementRectForEntity(game, entity->handle);
Dqn_V2 placement_pos = Dqn_Rect_Center(dest_rect);
FP_GamePlaceableBuilding placeable_building = PLACEABLE_BUILDINGS[game->build_mode_building_index];
Dqn_Rect dest_rect = FP_Game_GetBuildingPlacementRectForEntity(game, placeable_building, entity->handle);
Dqn_V2 placement_pos = Dqn_Rect_Center(dest_rect);
for (FP_GameEntityIterator zone_it = {};
!game->build_mode_can_place_building && FP_Game_DFSPostOrderWalkEntityTree(game, &zone_it, game->root_entity);
FP_Game_DFSPreOrderWalkEntityTree(game, &zone_it, game->root_entity);
) {
FP_GameEntity *zone = zone_it.entity;
FP_GameEntity *zone = zone_it.entity;
bool is_building = zone->type == FP_EntityType_KennelTerry ||
zone->type == FP_EntityType_AirportTerry ||
zone->type == FP_EntityType_ChurchTerry ||
zone->type == FP_EntityType_ClubTerry;
Dqn_Rect zone_hit_box = FP_Game_CalcEntityWorldHitBox(game, zone->handle);
if (is_building) {
if (Dqn_Rect_Intersects(zone_hit_box, dest_rect)) {
game->build_mode_can_place_building = false;
break;
}
}
if ((zone->flags & FP_GameEntityFlag_BuildZone) == 0)
continue;
Dqn_Rect zone_hit_box = FP_Game_CalcEntityWorldHitBox(game, zone->handle);
zone_hit_box.pos += dest_rect.size * .5f;
zone_hit_box.size -= dest_rect.size;
zone_hit_box.size = Dqn_V2_Max(zone_hit_box.size, Dqn_V2_Zero);
game->build_mode_can_place_building = Dqn_Rect_ContainsPoint(zone_hit_box, placement_pos);
game->build_mode_can_place_building |= Dqn_Rect_ContainsPoint(zone_hit_box, placement_pos);
}
if (game->build_mode_can_place_building &&
TELY_Platform_InputScanCodeIsPressed(input, TELY_PlatformInputScanCode_E)) {
FP_Entity_CreateClubTerry(game, placement_pos, "Club Terry");
TELY_Platform_InputScanCodeIsPressed(input, TELY_PlatformInputScanCode_F)) {
if (placeable_building.type == FP_EntityType_ClubTerry) {
FP_Entity_CreateClubTerry(game, placement_pos, "Club Terry");
} else if (placeable_building.type == FP_EntityType_ChurchTerry) {
FP_Entity_CreateChurchTerry(game, placement_pos, "Church Terry");
} else if (placeable_building.type == FP_EntityType_AirportTerry) {
FP_Entity_CreateAirportTerry(game, placement_pos, "Airport Terry");
} else {
DQN_ASSERT(placeable_building.type == FP_EntityType_KennelTerry);
FP_Entity_CreateKennelTerry(game, placement_pos, "Kennel Terry");
}
}
}
}
@ -1979,8 +2022,13 @@ void FP_Render(FP_Game *game, TELY_Platform *platform, TELY_Renderer *renderer)
}
}
// NOTE: Render waypoint entities ==========================================================
if (game->build_mode) {
if (entity->flags & FP_GameEntityFlag_BuildZone)
TELY_Render_RectColourV4(renderer, world_hit_box, TELY_RenderShapeMode_Fill, TELY_Colour_V4Alpha(TELY_COLOUR_BLUE_CADET_V4, 0.5f));
}
if (game->debug_ui) {
// NOTE: Render waypoint entities ======================================================
if (entity->flags & FP_GameEntityFlag_MobSpawner) {
Dqn_V2 start = world_pos;
for (FP_GameEntity *waypoint_entity = entity->first_child; waypoint_entity; waypoint_entity = waypoint_entity->next) {
@ -2051,16 +2099,22 @@ void FP_Render(FP_Game *game, TELY_Platform *platform, TELY_Renderer *renderer)
}
}
}
if (!FP_Game_IsNilEntityHandle(game, game->clicked_entity)) {
// NOTE: Render building blueprint =========================================================
if (game->clicked_entity == entity->handle && game->build_mode) {
if (game->build_mode) {
FP_GameEntity *entity = FP_Game_GetEntity(game, game->clicked_entity);
TELY_Render_PushTransform(renderer, Dqn_M2x3_Identity());
Dqn_V2 label_p = Dqn_V2_InitNx2(platform->core.window_size.x * .5f, platform->core.window_size.y * .1f);
TELY_Render_Text(renderer, label_p, Dqn_V2_InitNx2(0.5f, 0.5f), DQN_STRING8("Build Mode"));
TELY_Render_PopTransform(renderer);
FP_EntityRenderData club_terry_render_data = FP_Entity_GetRenderData(game, FP_EntityType_ClubTerry, FP_EntityClubTerryState_Idle, entity->direction);
Dqn_Rect dest_rect = FP_Game_GetBuildingPlacementRectForEntity(game, entity->handle);
FP_GamePlaceableBuilding placeable_building = PLACEABLE_BUILDINGS[game->build_mode_building_index];
FP_EntityRenderData club_terry_render_data = FP_Entity_GetRenderData(game, placeable_building.type, placeable_building.state, entity->direction);
Dqn_Rect dest_rect = FP_Game_GetBuildingPlacementRectForEntity(game, placeable_building, entity->handle);
Dqn_V4 colour = game->build_mode_can_place_building ?
TELY_Colour_V4Alpha(TELY_COLOUR_WHITE_V4, 0.5f) :
@ -2076,6 +2130,46 @@ void FP_Render(FP_Game *game, TELY_Platform *platform, TELY_Renderer *renderer)
colour);
}
// NOTE: Render the building selector UI ===================================================
{
TELY_Render_PushTransform(renderer, Dqn_M2x3_Identity());
DQN_DEFER { TELY_Render_PopTransform(renderer); };
game->build_mode_building_index = DQN_CLAMP(game->build_mode_building_index, 0, DQN_ARRAY_UCOUNT(PLACEABLE_BUILDINGS) - 1);
Dqn_f32 building_ui_size = 150.f;
Dqn_f32 padding = 10.f;
Dqn_f32 total_size = DQN_ARRAY_UCOUNT(PLACEABLE_BUILDINGS) * building_ui_size + ((DQN_ARRAY_UCOUNT(PLACEABLE_BUILDINGS) - 1) * padding);
Dqn_f32 start_x = (platform->core.window_size.x * .5f) - (total_size * .5f);
DQN_FOR_UINDEX (building_index, DQN_ARRAY_UCOUNT(PLACEABLE_BUILDINGS)) {
FP_GamePlaceableBuilding building = PLACEABLE_BUILDINGS[building_index];
FP_EntityRenderData render_data = FP_Entity_GetRenderData(game, building.type, building.state, FP_GameDirection_Down);
Dqn_Rect rect = Dqn_Rect_InitNx4(start_x + (building_index * building_ui_size) + (padding * building_index),
32.f,
building_ui_size,
building_ui_size);
Dqn_V4 texture_colour = TELY_Colour_V4Alpha(TELY_COLOUR_WHITE_V4, .5f);
Dqn_V4 outline_colour = TELY_COLOUR_WHITE_PALE_GOLDENROD_V4;
if (game->build_mode_building_index == building_index) {
outline_colour = TELY_COLOUR_RED_TOMATO_V4;
texture_colour.a = 1.f;
}
TELY_Render_RectColourV4(renderer, rect, TELY_RenderShapeMode_Fill, TELY_Colour_V4Alpha(TELY_COLOUR_WHITE_V4, 0.5f));
TELY_Render_TextureColourV4(renderer,
render_data.sheet->tex_handle,
render_data.sheet_rect,
rect,
Dqn_V2_Zero /*rotate origin*/,
0.f /*rotation*/,
texture_colour);
TELY_RenderCommandRect *cmd = TELY_Render_RectColourV4(renderer, rect, TELY_RenderShapeMode_Line, outline_colour);
cmd->thickness = 2.f;
}
}
}
}

4
feely_pona.h
View File

@ -23,8 +23,8 @@ struct FP_Meters
struct FP_GlobalAnimations
{
Dqn_String8 airport_terry_alive = DQN_STRING8("airport_terry_alive");
Dqn_String8 airport_terry_dark = DQN_STRING8("airport_terry_dark");
Dqn_String8 airport_terry = DQN_STRING8("airport_terry");
Dqn_String8 airport_terry_plane = DQN_STRING8("airport_terry_plane");
Dqn_String8 catfish_attack_down = DQN_STRING8("catfish_attack_down");
Dqn_String8 catfish_attack_side = DQN_STRING8("catfish_attack_side");

6
feely_pona_entity_create.cpp
View File

@ -175,8 +175,8 @@ FP_EntityRenderData FP_Entity_GetRenderData(FP_Game *game, FP_EntityType type, u
FP_EntityAirportTerryState state = DQN_CAST(FP_EntityAirportTerryState)raw_state;
switch (state) {
case FP_EntityAirportTerryState_Nil: break;
case FP_EntityAirportTerryState_Idle: result.anim_name = g_anim_names.airport_terry_dark; break;
case FP_EntityAirportTerryState_FlyPassenger: result.anim_name = g_anim_names.airport_terry_alive; break;
case FP_EntityAirportTerryState_Idle: result.anim_name = g_anim_names.airport_terry; break;
case FP_EntityAirportTerryState_FlyPassenger: result.anim_name = g_anim_names.airport_terry; break;
}
} break;
@ -219,7 +219,7 @@ FP_EntityRenderData FP_Entity_GetRenderData(FP_Game *game, FP_EntityType type, u
} break;
case FP_EntityType_KennelTerry: {
result.height.meters = 4.f;
result.height.meters = 3.f;
FP_EntityKennelTerryState state = DQN_CAST(FP_EntityKennelTerryState)raw_state;
switch (state) {
case FP_EntityKennelTerryState_Nil: break;

13
feely_pona_game.h
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@ -263,6 +263,7 @@ struct FP_Game
bool build_mode;
bool build_mode_can_place_building;
bool debug_ui;
Dqn_usize build_mode_building_index;
};
struct FP_GameAStarNode
@ -281,3 +282,15 @@ struct FP_GameFindClosestEntityResult
Dqn_V2 pos;
};
struct FP_GamePlaceableBuilding
{
FP_EntityType type;
uint32_t state;
};
FP_GamePlaceableBuilding const PLACEABLE_BUILDINGS[] = {
{FP_EntityType_AirportTerry, FP_EntityAirportTerryState_Idle},
{FP_EntityType_ChurchTerry, FP_EntityChurchTerryState_Idle},
{FP_EntityType_ClubTerry, FP_EntityClubTerryState_Idle},
{FP_EntityType_KennelTerry, FP_EntityKennelTerryState_Idle},
};