generated from sigonasr2/CPlusPlusProjectTemplate
Scrolling tile view
Co-authored-by: sigonasr2 <sigonasr2@gmail.com>
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258134bbac
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@ -1,3 +1,4 @@
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0000R00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
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0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
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0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
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0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
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@ -61,6 +62,3 @@
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0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
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0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
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0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
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0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
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OBJECT17;30;0
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OBJECT7;4;0
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100
main.cpp
100
main.cpp
@ -7,13 +7,19 @@
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#include "tiles.h"
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#include "references.h"
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#define WIDTH 256
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#define HEIGHT 224
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#define CAMERA_MOVESPD 0.5
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using namespace olc;
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class Map{
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public:
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std::string filename;
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Map(std::string fname) {
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Decal*tileset;
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Map(std::string fname,Decal*tileset) {
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this->filename=fname;
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this->tileset=tileset;
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}
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};
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@ -32,12 +38,12 @@ class Animation{
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class Object{
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public:
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Animation*spr;
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vi2d pos;
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vd2d pos;
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int frameIndex=0;
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int frameCount=0;
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int animationSpd=12; //How many frames to wait between each frame.
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std::string name;
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vi2d scale={1,1};
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vd2d scale={1,1};
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Pixel color=WHITE;
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//animationSpd is how long to wait before switching frames.
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Object(std::string name,vi2d pos,Animation*spr,vi2d scale={1,1},Pixel color=WHITE,int animationSpd=1) {
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@ -67,6 +73,9 @@ public:
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int MAP_HEIGHT;
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Map*CURRENT_MAP;
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Map*MAP_ONETT;
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vd2d cameraPos = {0,0};
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bool MOUSE_PRESSED_DOWN=false,MOUSE_DOWN=false,MOUSE_RELEASED=false; //TODO Implement Mouse things.
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std::vector<std::vector<TILE*>> MAP;
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std::map<Reference,Decal*> SPRITES;
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@ -80,11 +89,11 @@ public:
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ConsoleCaptureStdOut(true);
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// Called once at the start, so create things here
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MAP_ONETT=new Map("map0");
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SetupAnimations();
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SetupObjectInfo();
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MAP_ONETT=new Map("map0",SPRITES[TILESET1]);
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//OBJ_INFO["PLAYER"]=PLAYER_ANIMATION;
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LoadMap(MAP_ONETT);
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@ -111,11 +120,34 @@ public:
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obj->frameIndex++;
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}
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}
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};
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if (UpHeld()) {
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cameraPos.y-=CAMERA_MOVESPD;
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}
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if (RightHeld()) {
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cameraPos.x+=CAMERA_MOVESPD;
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}
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if (LeftHeld()) {
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cameraPos.x-=CAMERA_MOVESPD;
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}
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if (DownHeld()) {
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cameraPos.y+=CAMERA_MOVESPD;
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}
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}
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void drawGame(){
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for (auto&obj:OBJECTS) {
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DrawPartialDecal(obj->pos,obj->spr->spr,{(obj->frameIndex%obj->spr->frames)*obj->spr->width,0},{obj->spr->width,obj->spr->spr->sprite->height},obj->scale,obj->color);
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}
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for (int y=-1;y<HEIGHT/32+2;y++) {
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for (int x=-1;x<WIDTH/32+2;x++) {
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int yTileOffset = cameraPos.y/32;
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int xTileOffset = cameraPos.x/32;
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if (x+xTileOffset>=0&&x+xTileOffset<MAP_WIDTH&&y+yTileOffset>=0&&y+yTileOffset<MAP_HEIGHT) {
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DrawPartialDecal({x*32-fmod(cameraPos.x,32),y*32-fmod(cameraPos.y,32)},SPRITES[TILESET1],{MAP[y+yTileOffset][x+xTileOffset]->tileX*32,MAP[y+yTileOffset][x+xTileOffset]->tileY*32},{32,32});
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}
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}
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}
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};
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void LoadMap(Map*map) {
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@ -159,27 +191,79 @@ public:
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OBJECTS.push_back(newObj);
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//printf("Object: %s %s %s\n",split1.c_str(),split2.c_str(),split3.c_str());
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} else {
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std::vector<TILE*> tiles;
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for (int i=0;i<data.length();i++) {
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unsigned char tileX,tileY;
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tileX=data[i]&0x0F;
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tileY=(data[i]&0xF0)>>4;
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tiles.push_back(new TILE(tileX,tileY));
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}
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MAP.push_back(tiles);
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MAP_HEIGHT++;
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}
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}
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printf("Loaded map %s.\n",map->filename.c_str());
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}
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Decal*CreateSprite(std::string spriteName) {
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return new Decal(new Sprite("assets/"+spriteName));
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}
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void SetupAnimations() {
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SPRITES[PLAYER] = new Decal(new Sprite("assets/player.png"));
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SPRITES[PLAYER] = CreateSprite("player.png");
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ANIMATIONS[PLAYER] = new Animation(SPRITES[PLAYER],32);
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SPRITES[TILESET1] = CreateSprite("terrainmap.png");
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}
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void SetupObjectInfo() {
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OBJ_INFO[PLAYER]=new Object("player",{0,0},ANIMATIONS[PLAYER]);
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}
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bool UpPressed(){
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return GetKey(W).bPressed||GetKey(UP).bPressed||GetKey(NP8).bPressed||MOUSE_PRESSED_DOWN&&GetMouseY()<=HEIGHT-128+32&&GetMouseY()>=HEIGHT-128&&GetMouseX()<=HEIGHT-128;
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}
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bool DownPressed(){
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return GetKey(S).bPressed||GetKey(DOWN).bPressed||GetKey(NP5).bPressed||GetKey(NP2).bPressed||MOUSE_PRESSED_DOWN&&GetMouseY()<=HEIGHT&&GetMouseY()>=HEIGHT-32&&GetMouseX()<=HEIGHT-128;
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}
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bool LeftPressed(){
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return GetKey(A).bPressed||GetKey(LEFT).bPressed||GetKey(NP4).bPressed||MOUSE_PRESSED_DOWN&&GetMouseX()<=32&&GetMouseX()>=0&&GetMouseY()>=HEIGHT-128;
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}
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bool RightPressed(){
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return GetKey(D).bPressed||GetKey(RIGHT).bPressed||GetKey(NP6).bPressed||MOUSE_PRESSED_DOWN&&GetMouseX()<=128&&GetMouseX()>=96&&GetMouseY()>=HEIGHT-128;
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}
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bool UpHeld(){
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return GetKey(W).bHeld||GetKey(UP).bHeld||GetKey(NP8).bHeld||MOUSE_DOWN&&GetMouseY()<=HEIGHT-128+32&&GetMouseY()>=HEIGHT-128&&GetMouseX()<=HEIGHT-128;
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}
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bool DownHeld(){
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return GetKey(S).bHeld||GetKey(DOWN).bHeld||GetKey(NP5).bHeld||GetKey(NP2).bHeld||MOUSE_DOWN&&GetMouseY()<=HEIGHT&&GetMouseY()>=HEIGHT-32&&GetMouseX()<=HEIGHT-128;
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}
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bool LeftHeld(){
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return GetKey(A).bHeld||GetKey(LEFT).bHeld||GetKey(NP4).bHeld||MOUSE_DOWN&&GetMouseX()<=32&&GetMouseX()>=0&&GetMouseY()>=HEIGHT-128;
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}
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bool RightHeld(){
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return GetKey(D).bHeld||GetKey(RIGHT).bHeld||GetKey(NP6).bHeld||MOUSE_DOWN&&GetMouseX()<=128&&GetMouseX()>=96&&GetMouseY()>=HEIGHT-128;
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}
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bool UpReleased(){
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return GetKey(W).bReleased||GetKey(UP).bReleased||GetKey(NP8).bReleased||MOUSE_RELEASED&&GetMouseY()<=HEIGHT-128+32&&GetMouseY()>=HEIGHT-128&&GetMouseX()<=HEIGHT-128;
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}
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bool DownReleased(){
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return GetKey(S).bReleased||GetKey(DOWN).bReleased||GetKey(NP5).bReleased||GetKey(NP2).bReleased||MOUSE_RELEASED&&GetMouseY()<=HEIGHT&&GetMouseY()>=HEIGHT-32&&GetMouseX()<=HEIGHT-128;
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}
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bool LeftReleased(){
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return GetKey(A).bReleased||GetKey(LEFT).bReleased||GetKey(NP4).bReleased||MOUSE_RELEASED&&GetMouseX()<=32&&GetMouseX()>=0&&GetMouseY()>=HEIGHT-128;
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}
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bool RightReleased(){
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return GetKey(D).bReleased||GetKey(RIGHT).bReleased||GetKey(NP6).bReleased||MOUSE_RELEASED&&GetMouseX()<=128&&GetMouseX()>=96&&GetMouseY()>=HEIGHT-128;
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}
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};
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int main()
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{
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SeasonI demo;
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if (demo.Construct(256, 224, 4, 4))
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if (demo.Construct(WIDTH, HEIGHT, 4, 4))
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demo.Start();
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return 0;
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@ -1,3 +1,4 @@
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enum Reference{
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PLAYER,
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TILESET1,
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};
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