Mario: add Goomba

2021-08-08 21:45:05 +02:00
parent e31c4bb2db
commit edeeadb232
8 changed files with 231 additions and 0 deletions
@@ -0,0 +1,75 @@
+#include "goombablock.hpp"
+#include "../sprites.hpp"
+#include "../global_vars.hpp"
+#include "../objectids.hpp"
+#include "../visitors/goomba_visitor.hpp"
+
+GoombaBlock::GoombaBlock( int x, int y, std::shared_ptr< SDLPP::Renderer > &renderer ) : MarioBlock(x, y, renderer, g_enemies_texture, GOOMBA_WALK_ANIM[0], true, true) {
+#ifndef EDITOR
+    setAnimationFrames(GOOMBA_WALK_ANIM);
+    setAnimationSpeed(12.5);
+    resumeAnimation();
+#endif
+    setId(GOOMBA_ID);
+    auto bottom_detect = SDLPP::RectColider( 0.2, 1, 0.6, 0, NPC_FLOOR_DETECT );
+    bottom_detect.setMinHeight(1);
+    addCollision(bottom_detect);
+    addCollision(
+        SDLPP::RectColider( 0, 0.25, 0.1, 0.6, NPC_LEFT_SIDE_DETECT ) );
+    addCollision(
+        SDLPP::RectColider( 0.9, 0.25, 0.1, 0.6, NPC_RIGHT_SIDE_DETECT ) );
+    addCollision( std::make_shared<SDLPP::RectColider>( 0.5, 0, 0.2, 0.15, NPC_TOP_DETECT ) );
+#ifndef EDITOR
+    setMovement(-0.19, 0);
+#endif
+}
+
+void GoombaBlock::move(int ticks) {
+#ifndef EDITOR
+    if(wasVisible()) {
+        MarioBlock::move(ticks);
+    }
+#else
+    MarioBlock::move(ticks);
+#endif
+}
+
+void GoombaBlock::custom_move(int ticks) {
+#ifndef EDITOR
+    if(death_started) {
+        death_countdown -= ticks;
+        if(death_countdown <= 0) {
+            destroy();
+        }
+    } else {
+        gravity(ticks);
+    }
+#endif
+    MarioBlock::custom_move(ticks);
+}
+
+void GoombaBlock::handleVisitor(SDLPP::Visitor &visitor) {
+#ifndef EDITOR
+    auto &g_visitor = dynamic_cast<GoombaVisitor&>(visitor);
+    setOnGround(g_visitor.isOnGround());
+    if(isOnGround()) {
+        setPos(getPos().getX(), g_visitor.getGroundY() - BLOCK_SIZE);
+    }
+    if(!g_visitor.canGoLeft() || !g_visitor.canGoRight()) {
+        setPos(g_visitor.getValidXPos(), getPos().getY());
+        setMovement(-getMovement().getX(), getMovement().getY());
+    }
+    if(g_visitor.isDead()) {
+        removeCollisions();
+        pauseAnimation();
+        setBaseRect(GOOMBA_DEATH_SRC);
+        setMovement(0, 0);
+        startDeath();
+        //destroy();
+    }
+#endif
+}
+
+void GoombaBlock::startDeath() {
+    death_started = true;
+}