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115 lines
4.9 KiB
115 lines
4.9 KiB
#include "selectable.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "../definitions.h"
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#include "../MapObject/building.h"
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#include "../Sprite/sprite.h"
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#include "../Input/inputHandler.h"
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#include "../Entity/entity.h"
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#include "onClickFunctions.h"
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Selectable * SelectableInit(Texture2D *texture, Texture2D **backgroundTextures, int hasBackground, Vector2 *position, char *description,
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int showDescripton, int descriptionLEN, int fontSize, int id, int groupID, int unselectAfterExecute){
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Selectable *selectable = malloc(sizeof(Selectable));
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selectable->texture = texture;
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selectable->hasBackground = hasBackground;
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if(selectable->hasBackground == 1){
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selectable->backgroundTexture = backgroundTextures;
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}
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//else{
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// selectable->backgroundTexture[0] = 0;
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// selectable->backgroundTexture[1] = 0;
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// selectable->backgroundTexture[2] = 0;
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//}
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selectable->position.x = position->x;
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selectable->position.y = position->y;
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strncpy(selectable->description, description, descriptionLEN);
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selectable->showDescription = showDescripton;
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selectable->fontSize = fontSize;
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selectable->id = id;
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selectable->state = SELECTABLE_STATE_DEFAULT;
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selectable->groupID = groupID;
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selectable->unselectAfterExecute = unselectAfterExecute;
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switch(selectable->id){
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case SELECTABLE_ID_SPAWN_BUILDING:
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selectable->onSelected = &OnSelectedSpawnBuilding;
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break;
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case SELECTABLE_ID_SPAWN_WORKER:
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selectable->onSelected = &OnSelectedSpawnWorker;
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break;
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case SELECTABLE_ID_SPAWN_LUMBERJACK:
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selectable->onSelected = &OnSelectedSpawnLumberjack;
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break;
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default:
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selectable->onSelected = &OnSelectedSelectable;
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printf("\n\n\n\n\n\n WARNING: Unsupported SELECTABLE ID %d \n\n\n\n\n\n", selectable->id);
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break;
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}
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return selectable;
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}
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void SelectableExecuteSelectable(Selectable *selectable, Game * game){
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// CALL SELECTABLE ONCLICK
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selectable->onSelected(game, selectable);
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}
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int SelectableUpdateSelectableState(Selectable * selectable, Game *game){
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int mouseOnElement = 0;
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if(GetMouseX() > selectable->position.x &&
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GetMouseX() < selectable->position.x + (*selectable->backgroundTexture)[selectable->state].width &&
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GetMouseY() > selectable->position.y &&
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GetMouseY() < selectable->position.y + (*selectable->backgroundTexture)[selectable->state].height
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){
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mouseOnElement = 1;
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game->mouseOnUI = 1;
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}
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if(selectable->state == SELECTABLE_STATE_SELECTED){
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if(IsMouseButtonPressed(MOUSE_BUTTON_RIGHT)){
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return selectable->state = SELECTABLE_STATE_DEFAULT;
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}
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if(UNSELECT_SELECTABLE_ON_SELECT && mouseOnElement && IsMouseButtonPressed(MOUSE_BUTTON_LEFT)){
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return selectable->state = SELECTABLE_STATE_DEFAULT;
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}
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return SELECTABLE_STATE_SELECTED;
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}
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if(mouseOnElement == 1){
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if(IsMouseButtonPressed(MOUSE_BUTTON_LEFT)){
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return selectable->state = SELECTABLE_STATE_SELECTED;
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}
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return selectable->state = SELECTABLE_STATE_HOVERED;
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}
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return selectable->state = SELECTABLE_STATE_DEFAULT;
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}
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int SelectableUnselectSelectable(Selectable * selectable){
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if(selectable->state == SELECTABLE_STATE_SELECTED){
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return selectable->state = SELECTABLE_STATE_DEFAULT;
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}
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return selectable->state;
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}
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void SelectableDrawSelectable(Selectable * selectable){
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int targetWidth = 0;
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if(selectable->hasBackground == 1) {
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targetWidth = selectable->backgroundTexture[selectable->state]->width;
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DrawTexture((*(selectable->backgroundTexture))[selectable->state], selectable->position.x, selectable->position.y, WHITE);
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}
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// ich weiss zwar nicht wieso genau aber das hier skaliert die Texturen richtig
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int padding = 19;
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Rectangle from = {0, 0 , selectable->texture->width, selectable->texture->height};
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Rectangle to = {selectable->position.x +padding, selectable->position.y + padding, selectable->backgroundTexture[0]->width - 2*padding, selectable->backgroundTexture[0]->height - 2*padding};
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DrawTexturePro(*selectable->texture, from, to, (Vector2){0,0}, 0.0f, WHITE);
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if(selectable->state == SELECTABLE_STATE_SELECTED){
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DrawTexture(*selectable->texture, GetMouseX() - selectable->texture->width / 2, GetMouseY() - selectable->texture->height*0.75, (Color){255, 255, 255, 150});
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DrawRectangleLines(GetMouseX() - selectable->texture->width / 2, GetMouseY() - selectable->texture->height*0.75, selectable->texture->width, selectable->texture->height, GREEN);
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}
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if(selectable->showDescription == 1){
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DrawText(selectable->description, selectable->position.x, selectable->position.y, selectable->fontSize, WHITE);
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}
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}
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