From 4391f9289b7368765b39c9654d6b0bdf2db8f36b Mon Sep 17 00:00:00 2001
From: Clyne Sullivan <tullivan99@gmail.com>
Date: Sun, 27 Sep 2015 10:35:40 -0400
Subject: added platforms

---
 src/entities.cpp |  2 +-
 src/main.cpp     |  3 ++-
 src/ui.cpp       |  1 +
 src/world.cpp    | 31 +++++++++++++++++++++++++++----
 4 files changed, 31 insertions(+), 6 deletions(-)

(limited to 'src')

diff --git a/src/entities.cpp b/src/entities.cpp
index 3c2120b..da28851 100644
--- a/src/entities.cpp
+++ b/src/entities.cpp
@@ -85,7 +85,7 @@ unsigned int Structures::spawn(int t, float x, float y){
 			entity[entity.size()] = &npc[npc.size()-1];
 			entity[entity.size()]->alive=true;
 			entity[entity.size()]->type = 1;
-			entity[entity.size()]->spawn(loc.x + (float)(i - 5) / 8,0);
+			entity[entity.size()]->spawn(loc.x + (float)(i - 5) / 8,100);
 		}
 		return entity.size();
 	}
diff --git a/src/main.cpp b/src/main.cpp
index 1747915..0ba715f 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -89,7 +89,8 @@ int main(int argc, char *argv[]){
 	World *test=new World();
 	test->generate(SCREEN_WIDTH/2);
 	test->addLayer(400);
-	test->addLayer(100);	
+	test->addLayer(100);
+	test->addPlatform(150,100,100,10);
 	currentWorld=test;
 	
 	IndoorWorld *iw=new IndoorWorld();
diff --git a/src/ui.cpp b/src/ui.cpp
index f849cf8..1e78dca 100644
--- a/src/ui.cpp
+++ b/src/ui.cpp
@@ -145,6 +145,7 @@ namespace ui {
 				if(SDL_KEY==SDLK_SPACE){											// Jump
 					if(player->ground){
 						player->vel.y=.25;
+						//player->loc.y+=HL
 						player->ground=false;
 					}
 				}
diff --git a/src/world.cpp b/src/world.cpp
index cab9ecb..14df394 100644
--- a/src/world.cpp
+++ b/src/world.cpp
@@ -1,4 +1,5 @@
 #include <world.h>
+#include <ui.h>
 
 #define getWidth(w) ((w->lineCount-GEN_INC)*HLINE)	// Calculates the width of world 'w'
 
@@ -100,6 +101,17 @@ LOOP2:													// Draw each world
 			cline[i].y-=(yoff-DRAW_Y_OFFSET); // Reset 'cline[i]'`s y to what it was
 		}
 	glEnd();
+	for(i=0;i<entity.size()+1;i++){
+		if(entity[i]->inWorld==current){
+			entity[i]->draw();
+			ui::putText(entity[i]->loc.x,entity[i]->loc.y,"%d",i);
+		}
+	}
+	glColor3ub(255,0,0);
+	for(i=0;i<current->platform.size();i++){
+		glRectf(current->platform[i].p1.x,current->platform[i].p1.y,
+				current->platform[i].p2.x,current->platform[i].p2.y);
+	}
 	if(current->infront){			// If there's a world in front of the one that was just drawn
 		yoff-=DRAW_Y_OFFSET;		// draw it as well.
 		shade-=DRAW_SHADE;
@@ -108,10 +120,6 @@ LOOP2:													// Draw each world
 	}else{							// Otherwise reset static values and return
 		yoff=DRAW_Y_OFFSET;
 		shade=0;
-		for(i=0;i<entity.size()+1;i++){
-			if(entity[i]->inWorld==this)
-				entity[i]->draw();
-		}
 	}
 }
 
@@ -124,6 +132,18 @@ void World::singleDetect(Entity *e){
 			e->ground=true;
 			e->loc.y=line[i].y+HLINE/2;
 		}else{							// If the player is above the ground do some gravity stuff
+			for(i=0;i<platform.size();i++){
+				if(((e->loc.x+e->width>platform[i].p1.x)&(e->loc.x+e->width<platform[i].p2.x))||
+				   ((e->loc.x<platform[i].p2.x)&(e->loc.x>platform[i].p1.x))){
+					if(e->loc.y>platform[i].p2.y-HLINE&&e->loc.y<platform[i].p2.y){
+						if(e->vel.y<0){
+							e->vel.y=0;
+							e->loc.y=platform[i].p2.y;
+							e->ground=true;
+						}
+					}
+				}
+			}
 			e->vel.y-=.01;
 		}
 		if(e->loc.x<x_start){				// Keep the player inside world bounds (ui.cpp handles world jumping)
@@ -192,6 +212,9 @@ World *World::goWorldFront(Player *p){
 	return this;
 }
 
+void World::addPlatform(float x,float y,float w,float h){
+	platform.push_back((Platform){{x,y},{x+w,y+h}});
+}
 
 
 
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